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<title><![CDATA[金钥匙]]></title>
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<modified>2008-06-19T15-51-27 CST</modified>
<tagline type="text/html" mode="escaped"><![CDATA[经营：1-16路视像通（双绞线传输器）、视频信号放大器、摄像机专用避雷器、高清晰宽动态摄像机、网络摄像机、远程多媒体视频会议、远程交互式教学、远程监控系统 、电话：13281888798]]></tagline>
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<entry>
<title>远程多媒体交互教学系统（专业版）</title>
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<issued>2007-10-01T12-44-51 CST</issued> 
<created>2007-10-01T12-44-51 CST</created>
<modified>2008-08-30T04-32-57Z</modified>
<id>tag:tjf81.blogchina.com,2005://1066869</id>
<author>
<name>tjf81</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/tjf81.html</url>
</author>
<dc:subject>远程会议</dc:subject>
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<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">远程多媒体交互教学系统（</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #333333; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">Active Class 3.1</font></span></strong><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">）（专业版）</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt"></span></strong><strong><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #333333; mso-bidi-font-size: 12.0pt"><o:p></o:p></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【系统简介】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">&nbsp;Active Class 3.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">远程多媒体交互教学系统，采用</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">MPEG-4/H.264</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频压缩技术和</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">G.7X</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">语音压缩技术，是一套基于</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">TCP/IP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">UDP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">RTP/RTCP/RSVP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">Multicast</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议架构，用于开展远程实时交互教学和培训的纯软件系统。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Active Class 3.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统基于</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">Web</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">登录模式，运行在</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">Internet</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、城域网、局域网、校园网中，通过音视频广播、屏幕广播、课件同步、网页同步、电子白板等功能，为学校和企业提供一个完整、统一的远程教育、异地培训的网络多媒体教学解决方案。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Active Class 3.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主要应用在教育培训机构、企事业单位、和部队等处，实现远程实时互动式教学、培训、异地同步授课、语音文字答疑、观摩课程、远程辅导和实时互动娱乐等。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Active Class 3.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">针对远程教育行业不同实现环境，提供了专业版、卫星版二个版本的产品。专业版满足互联网、城域网以及校园网等用户对性能和功能的充分需要，实现远程实时多媒体教学；卫星版专门为卫星教育行业设计，专程优化基于卫星网的传输技术，为卫星教育行业量身定制远程实时教学系统。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 149.0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【功能特点】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman"><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">2</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路视频广播，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路视频监控；</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路语音广播</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持教师端同时采集</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">2</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路视频进行广播</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持程序共享、电子白板、协同浏览、课件同步等多种广播教学方式</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流媒体文件广播，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">VCD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DVD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AVI</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">WMV</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ASF</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">RM</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ACC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">FLASH</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等影音文件</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持电子举手，表情表达，在线测试，作业在线提交，课件录制、重播等辅助教学手段</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可接入</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">H.323</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议的硬件视频会议系统，进行远程教学</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">兼容硬件电子白板；支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Firewire(1394)</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DV</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">USB</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和采集卡等视频设备</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单收功能，适用卫星网广播，支持不限量的单收用户</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持远程试听、音视频调节等助教功能</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">|<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">TCP</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">UDP</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Multicast</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议；支持二级转发服务器</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多语言版本，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Unicode</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标准</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;WEB</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">远程管理，支持网页自动下载、安装、升级客户端，支持网页登录教室</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;ODBC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据库接口，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">MySQL</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">SQL Server</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Oracle</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等大型数据库</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【技术特点】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先进的</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">H.264</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">MPEG-4</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频压缩算法，带宽范围从</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">25kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">2Mbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">384kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即可达</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">VCD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">效果</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.723.1</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.721</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.723</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等音频压缩算法，带宽范围从</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">6.4kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">128kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">24kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即可达原声音质</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多路混音技术，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人同时说话，语音清晰流畅</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动增益补偿（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AGC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、噪音抑制（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ANS</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、回声消除（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AEC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、静音检测</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman"> (VAD)<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流量控制和前向纠错编码</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">(FEC)</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术，自动丢包补偿</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频滤噪平滑技术，画质更纯净，占用更低带宽</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">内核嵌入式屏幕捕捉技术，轻易地在互联网上完成桌面程序共享</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;CPU</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">负载均衡，动态调节，单服务器同时支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">20</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个教室同时上课，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">500</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人同时在线</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【客户端界面图】</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img style="WIDTH: 119px; HEIGHT: 269px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327233155638.jpg" width="300" align="center" border="0" alt="" /><img style="WIDTH: 168px; HEIGHT: 269px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327233327897.jpg" width="300" align="center" border="0" alt="" /><img style="WIDTH: 102px; HEIGHT: 269px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/200732723341795.jpg" width="300" align="center" border="0" alt="" /></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="4">【系统结构图】 </font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img style="WIDTH: 138px; HEIGHT: 254px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327233733463.gif" width="300" align="center" border="0" alt="" /><img style="WIDTH: 128px; HEIGHT: 254px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327233752311.gif" width="300" align="center" border="0" alt="" /><img style="WIDTH: 150px; HEIGHT: 253px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327233822610.gif" width="300" align="center" border="0" alt="" /></font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="2"></font></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<span><o:p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span><strong><font size="4">【系统要求】<o:p></o:p></font></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span><strong>教师端：</strong><font face="Times New Roman">Windows 2000/XP/2003</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DirectX8.1</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及以上版本、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">PIV/RAM <st1:chmetcnv w:st="on" unitname="m" sourcevalue="256" hasspace="False" negative="False" numbertype="1" tcsc="0">256M</st1:chmetcnv></font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上、声卡、耳麦、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;USB</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">摄像头</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">(</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或者视频采集卡</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">+AV</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出摄像头</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">)</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、手写板（或触摸屏、电子白板）</span><span><font face="Times New Roman"> <br /></font><strong><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font>学生端：</strong><font face="Times New Roman">Windows 98/2000/XP/2003</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DirectX8.1</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及以上版本，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">PIII 800/RAM <st1:chmetcnv w:st="on" unitname="m" sourcevalue="128" hasspace="False" negative="False" numbertype="1" tcsc="0">128M</st1:chmetcnv></font></span><span>以上、声卡、<br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">耳麦、摄像头（可选）</span><span><br /><strong><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font>服务器：</strong><font face="Times New Roman">Windows 2000 Server </font>，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">IIS5.0</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及以上版本，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">PIV/RAM <st1:chmetcnv w:st="on" unitname="m" sourcevalue="512" hasspace="False" negative="False" numbertype="1" tcsc="0">512M</st1:chmetcnv></font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上、</span><st1:chmetcnv w:st="on" unitname="m" sourcevalue="100" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">100M</font></span></st1:chmetcnv><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">网卡</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span><strong>【典型应用】<o:p></o:p></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span><strong>远程实时教学系统<br /></strong><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span>服务器安装在互联网站点，注册的学生和教师可以在家里或者办公室通过网络登录到服务器上。在预定的某个时间内，教师可采用音频、视频、课件、屏幕、白板等广播手段教课、讲解。师生、学生之间通过语音、文字相互交流提问。教师能够录制上课的内容便于下次广播、点播。<font face="Times New Roman"> <br /><strong>&nbsp;<font color="#0909f7">&nbsp;&nbsp;</font></strong></font></span><span><strong><font color="#0909f7"><span style="FONT-SIZE: 12pt; LETTER-SPACING: 0pt">实时辅导答疑系统</span><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font>服务器安装在互联网站点，注册的学生和教师可以在家里或者办公室通过网络登录到服务器上。在预定的某个时间内，学生可以通过语音、文字提问，教师给予实时回答，并且通过电子白板等工具进行交流。因而能够应用在大学的远程教育教学中的答疑、考前辅导、远程家教等。其特点是占用较少的网络带宽，达到实时沟通交流的目<font size="3">的。</font></font></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt">&nbsp;</p>
</o:p></span>]]>
</content>
</entry>

<entry>
<title>远程多媒体视频会议系统（专业版）</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1066867.html"/>
<issued>2007-10-01T12-42-08 CST</issued> 
<created>2007-10-01T12-42-08 CST</created>
<modified>2008-08-30T04-32-57Z</modified>
<id>tag:tjf81.blogchina.com,2005://1066867</id>
<author>
<name>tjf81</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/tjf81.html</url>
</author>
<dc:subject>远程会议</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&nbsp;
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">远程多媒体视频会议系统（</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #333333; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">Active Meeting 5.1</font></span></strong><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">）（专业版）</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><strong><span style="FONT-SIZE: 14pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt"></span></strong><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt"><o:p></o:p></span>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center">&nbsp;&nbsp;&nbsp;&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多媒体视频会议系统</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">(Active Meeting 5.1)</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，用于帮助使用电脑办公的企业达到远程视频会议、资料共享，协同工作和远程培训的目的。系统提供实时可交互的视频、语音、文字、白板等，为企业提供一个异地实时互动的平台。通过这个平台，企业内部员工之间或企业与客户之间可进行实时的业务联系和有效的信息沟通；同时，企业也可对自己的客户进行远程培训，从而降低公司的运营成本，提高网络投资价值。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Active Meeting 5.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">采用</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">MPEG-4/H.264</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频压缩技术和</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">G.7X</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">语音压缩技术，是一套基于</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">TCP/IP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">UDP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">RTP/RTCP/RSVP</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">Multicast</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议架构，用于开展网络视频会议的纯软件系统。系统基于</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">WEB</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">登录模式，可以运行在局域网、广域网、因特网和卫星网上，不受地域之限，满足从几十人的小规模企业乃至上万人的跨国公司的需要，极大地降低管理成本，提高工作效率。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman"> <br />&nbsp;&nbsp;&nbsp;&nbsp;Active Meeting 5.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">针对视频会议行业不同层次的需求，提供专业版、会议室版以及桌面版三个版本的产品，实现从桌面到会议室的完整应用。作为软件视频会议的技术领先者，</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">Active Meeting 5.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为企业远程异地办公和沟通管理提供了一整套完整的解决方案。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">Active Meeting 5.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">专业版综合了会议室和桌面应用的特点，集音视频和数据协同操作为一体，功能最为全面丰富。它提供电子白板、网页同步、程序共享、演讲稿同步、虚拟打印、文件传输等多种方式的数据共享功能，支持多达</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">16</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路音视频交互，全面满足远程视频会议、资料共享、协同工作、异地商务和远程培训等需要，提供快捷高效的新沟通。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【功能特点】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">16</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路视频任意切换，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">16</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路语音同时发言</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman"> <br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持单客户端采集多路（多达</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">16</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路）视频；支持视频分辨率</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">160*120</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">～</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">704*576<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电子白板，语音、文字聊天，电子举手，表情表达等辅助功能；</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman"> <br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持程序共享、电子白板、协同浏览、文件发送、演讲稿同步等多种数据共享方式</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流媒体文件广播，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">VCD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DVD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AVI</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">WMV</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ASF</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ACC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">RM</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等影音文</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持用户分组功能，可以对组用户进行操作</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">远程控制会员会议室界面</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">会议投票，会议录制、回放</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持固定电话、手机的呼入呼出，参与视频会议</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可接入</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">H.323</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议的硬件视频会议系统</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单收功能，通过组播协议，支持不限量的单收用户</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持双显，将会议室界面分开显示到两个屏幕</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">开放式云台控制技术，支持云台预置功能，实现远程监控</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Firewire(1394)</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">DV</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">USB</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和采集卡等视频设备</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">带宽控制，支持远程设置会员视音频、屏幕等参数</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多种会议模式，并可灵活控制会员权限</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">TCP</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">UDP</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Multicast</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议；支持二级转发服务器</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多网络模式：适应</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Internet</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、城域网、局域网、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">VPN</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和卫星网络等多种网络</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多语言版本，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Unicode</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标准</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;WEB</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">远程管理，支持网页自动下载、安装、升级客户端，支持网页登录会议室</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;ODBC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">数据库接口，支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">MySQL</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">SQL Server</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">Oracle</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等大型数据库</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【技术特点】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">基于先进的</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">H.264</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">MPEG-4</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频压缩算法，带宽范围从</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">25kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">2Mbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">384kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即可达</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">VCD</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">效果</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.723.1</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.721</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">G.723</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等音频压缩算法，带宽范围从</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">6.4kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">128kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">24kbps</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">即可达原声音质</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多路混音技术，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">16</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人同时说话，语音清晰流畅</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动增益补偿（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AGC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、噪音抑制（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">ANS</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、回声消除（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">AEC</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、静音检测</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman"> (VAD)<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流量控制和前向纠错编码</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">(FEC)</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术，自动丢包补偿</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">视频滤噪平滑技术，画质更纯净，占用更低带宽</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">内核嵌入式屏幕捕捉技术，轻易地在互联网上完成桌面程序共享</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;CPU</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">负载均衡，动态调节，单服务器同时支持</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">20</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个会议室，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><font face="Times New Roman">500</font></span><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人在线</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【产品界面图】</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman"></font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img style="WIDTH: 102px; HEIGHT: 263px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/200732722529641.jpg" width="300" align="center" border="0" alt="" /></font></o:p></span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman"><img style="WIDTH: 112px; HEIGHT: 263px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225052150.jpg" width="300" align="center" border="0" alt="" /><img style="WIDTH: 101px; HEIGHT: 262px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225347735.jpg" width="300" align="center" border="0" alt="" /><img style="WIDTH: 79px; HEIGHT: 262px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225448310.jpg" width="300" align="center" border="0" alt="" /></font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman"></font></o:p></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman"></font></o:p></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp; </font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【系统结构图】</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img style="WIDTH: 137px; HEIGHT: 280px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225719235.gif" width="300" align="center" border="0" alt="" /><img style="WIDTH: 125px; HEIGHT: 274px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225748614.gif" width="300" align="center" border="0" alt="" /><img style="WIDTH: 147px; HEIGHT: 274px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/2007327225844348.gif" width="300" align="center" border="0" alt="" /></font></o:p></span></strong></p>
<div align="center">&nbsp;</div>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman">&nbsp;</font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p><font face="Times New Roman"></font></o:p></span></strong>&nbsp;</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">【系统要求】</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">客户端音视频外设可以根据各终端桌面级或会议室级的不同需求进行配置</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /></span><span class="blod1"><span style="FONT-SIZE: 12pt; LETTER-SPACING: 0pt"><strong><font color="#333333">主持人端：</font></strong></span></span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Windows 2000/XP/2003</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">DirectX8.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及以上版本，</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">PⅣ/RAM 256M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">100M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">网卡、声卡、耳麦、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">USB</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">摄像头【可选：定向麦克、会议室音响系统、高清晰度电视（或背投、投影仪）、视频采集</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">+AV</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出摄像头】</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /></span><span class="blod1"><span style="FONT-SIZE: 12pt; LETTER-SPACING: 0pt"><strong><font color="#333333">会员端：</font></strong></span></span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Windows 98/2000/XP/2003, DirectX8.1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及以上版本，</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">PⅢ 800/RAM 128M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">100M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">网卡、声卡、耳麦、摄像头【可选：定向麦克、会议室音响系统、高清晰度电视（或背投、投影仪）、视频采集卡</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">+AV</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">输出摄像头】</span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /></span><span class="blod1"><span style="FONT-SIZE: 12pt; LETTER-SPACING: 0pt"><strong><font color="#333333">服务器：</font></strong></span></span><span lang="EN-US" style="FONT-SIZE: 12pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;Windows 2000 Server, PⅣ/RAM 512M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上、</span><span lang="EN-US" style="FONT-SIZE: 12pt"><font face="Times New Roman">100M</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">网卡</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
</span>]]>
</content>
</entry>

<entry>
<title>经营产品</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1065513.html"/>
<issued>2007-09-30T13-56-46 CST</issued> 
<created>2007-09-30T13-56-46 CST</created>
<modified>2008-08-30T04-32-57Z</modified>
<id>tag:tjf81.blogchina.com,2005://1065513</id>
<author>
<name>tjf81</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/tjf81.html</url>
</author>
<dc:subject>视像通（双绞线传输器）</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<h2>经营：1-16路视像通（双绞线传输器）、视频信号放大器、视频信号抗干扰器、三合一摄像机专用避雷器、高清晰宽动态摄像机、网络摄像机、远程多媒体视频会议系统、远程交互式教学管理、远程语音互动监控系统、网络互动电视，在线直播系统&nbsp; <br />电话：028－86807689 、13281888798</h2>]]>
</content>
</entry>

<entry>
<title>多媒体视频会议系统（Active Meeting 5.1）（监控版）</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1065473.html"/>
<issued>2007-09-30T13-31-11 CST</issued> 
<created>2007-09-30T13-31-11 CST</created>
<modified>2008-08-30T04-32-57Z</modified>
<id>tag:tjf81.blogchina.com,2005://1065473</id>
<author>
<name>tjf81</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/tjf81.html</url>
</author>
<dc:subject>远程会议</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 41.3pt; mso-char-indent-count: 3.43"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多媒体视频会议系统（<span lang="EN-US">Active Meeting 5.1</span>）（监控版）<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 41.3pt; mso-char-indent-count: 3.43"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p>&nbsp;</o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　<strong>【系统简介】<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">现代企业对视讯应用的要求不仅仅局限于视频会议，企业监控作为企业视讯类应用需求，也越来越受到各行业企业的重视。传统方式企业将需要配置两套不同的系统，部署不同的线路，来满足视频会议和视频监控的需求，这将在很大程度上提高部署成本和后期维护成本。网动公司本着&ldquo;客户应用至上，发现应用价值&rdquo;的原则，将视频会议高质量的音视频效果用于远程监控，在做到在监控的同时，实现实时的音视频互动，使原本&ldquo;监控&rdquo;和&ldquo;会议&rdquo;两个分开的步骤可以同步实现，更加符合交通、水利、环保、消防、建设、公安、矿井、石油勘探等行业的远程安全监控和指导等特殊应用。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">通过多媒体视频会议系统（监控版），被监看现场只需安装一台<span lang="EN-US">IP</span>数字摄像机，中央控制室就能够在网络上的任意一点迅速地查看各个现场的监控实况，遥控前端摄像机的镜头伸缩、上下左右旋转，并选择任意一点进行放大查看。多个远端摄像机视频可以在同一界面上同时查看。通过该系统，中央控制室不仅能迅速地查看各个现场，还能即时与现场负责人进行沟通，下达命令。系统满足远程监控与双向沟通的需要。平日正常监控，突发事件后，可以迅速举行视频会议讨论处理办法，并在举行视频会议时间，保持系统的视频监控不受中断影响，实现集中管理与远距离监控的有机结合。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><v:shape id="_x0000_i1026" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　<strong>【功能特点】<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font size="3">视频会议与监控的完美组合</font></span></strong><strong><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">IP</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">摄像机即插即用，可以方便地挂接在现有计算机网络</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">专业的视频会议系统，支持即插即用的<span lang="EN-US">IP</span>摄像机，从而完成了监控与视频会议的完美结合，网络<span lang="EN-US">IP</span>摄像机使系统更具灵活性，接收节点和管理控制节点的灵活配置使系统更加便于管理和升级。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一套系统实现视频会议与远程监控两种应用</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一套系统两种应用，免去了在大量专业接收设备上的投资，在现有计算机网络中直接运行的系统，减少专门的监控系统部署时的大量布线需求，降低安装成本与维护成本及复杂度。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持<span lang="EN-US">16</span>路视频任意切换、<span lang="EN-US">16</span>路语音同时发言</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统支持<span lang="EN-US">16</span>路的视频切换，视频可以任意切换到被监控点或正在发言的监控者，可随时调用所需的监控点图像，使监控会议效果显著，同时不影响所有监控的正常进行。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持视频分辨率<span lang="EN-US">160*120</span>～<span lang="EN-US">704*576</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可根据网络状况和监控点的实时情况作出视频分辨率的调节，保护重要数据的传输同时保证数据（音视频）传送质量。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持视频轮巡，可以任意选择<st1:chsdate w:st="on" year="2001" month="2" day="3" islunardate="False" isrocdate="False"><span lang="EN-US">1/2/3</span></st1:chsdate><span lang="EN-US">/4</span>路的视频轮巡</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">同时具有多个视频监控点时，可以根据具体情况，任意选择几路（<span lang="EN-US">1/2/3/4</span>）视频轮流查看，系统可以根据时间设定，自动切换不同的监控镜头，既节约带宽，又达到对所有监控点轮流监看得效果。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统支持丰富的数据共享功能</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频会议系统支持程序共享、电子白板、协同浏览、演讲稿同步等多种数据共享方式，监控的数据可实时的在分布不同得监控者间传输，起到多方分析的作用。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">开放式云台控制技术，支持云台预置功能，实现监控的远程调控</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">被授权的监控者可以远程控制监控镜头，做到伸拉镜头选择监控角度；也可以预先保存合适的镜头角度，监控期间，可以在保存预置位间迅速切换，方便快捷的定位监控点，系统可支持保存多达<span lang="EN-US">10</span>个预置位<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多种流媒体文件广播</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持多种格式文件的播放，包括<span lang="EN-US">VCD</span>，<span lang="EN-US">DVD</span>，<span lang="EN-US">AVI</span>，<span lang="EN-US">WMV</span>，<span lang="EN-US">ASF</span>，<span lang="EN-US">ACC</span>，<span lang="EN-US">RM</span>等，使参会视频会议和监控者方便的调用各种格式的资料，进行协同商议。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持固定电话、手机的呼入呼出</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">方便不在线用户参与会议，巧妙的规避了对网络的完全依赖性，降低参会的条件，扩大参会者的范围<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可接入<span lang="EN-US">H.323</span>协议的硬件视频会议系统</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">无缝兼容<span lang="EN-US">H.323</span>协议的硬件视频会议系统，有效利用原有技术和设备，保护原有投资成本。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">单收功能，通过组播协议，支持不限量的单收用户</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">通过该功能，用户可以增加会议或监控的&ldquo;旁听者&rdquo;，有利于会议与监控资源的共享，起到示范与教育意义。<span lang="EN-US"><br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font size="3">领先的技术保证视讯质量</font></span></strong><strong><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;</span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">先进的视频压缩算法</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统采用先进而流行的<span lang="EN-US">H.264</span>、<span lang="EN-US">MPEG-4</span>压缩算法，使技术保持先进性，带宽范围从<span lang="EN-US">25kbps</span>到<span lang="EN-US">2Mbps</span>，<span lang="EN-US">384kbps</span>即可达<span lang="EN-US">VCD</span>效果，另外视频滤噪平滑技术等使画质更纯净，占用更低带宽，从而在低带宽环境下达到良好的视频效果。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">流行的音频压缩技术</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持<span lang="EN-US">G.723.1</span>、<span lang="EN-US">G.721</span>、<span lang="EN-US">G.723</span>等音频压缩算法，带宽范围从<span lang="EN-US">6.4kbps</span>到<span lang="EN-US">128kbps</span>，<span lang="EN-US">24kbps</span>可达原声音质，可根据不同的情况选择不同的压缩算法和带宽限制，从而达到原音、<span lang="EN-US">mp3</span>、专业音乐等不同的音质效果；另外自动增益补偿（<span lang="EN-US">AGC</span>）、噪音抑制（<span lang="EN-US">ANS</span>）、回声消除（<span lang="EN-US">AEC</span>）、静音检测<span lang="EN-US">(VAD)</span>等辅助功能可抑制噪音、消除回声，达到更优的声音效果。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">IP</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统内嵌<span lang="EN-US">Web Server</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;Ip</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">摄像机内嵌<span lang="EN-US">Web Server</span>，即插即用，监控现场无需计算机，可以无限延伸监控距离；没有&ldquo;<span lang="EN-US">PC+</span>视频采集卡&rdquo;结构导致系统不稳定的问题。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多语言版本，支持<span lang="EN-US">Unicode</span>标准</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">遵循国际化标准，提供简体中文、繁体中文、英文等多种语言版本，满足不同用户的不同需求。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多层加密技术，保证数据安全</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统在多个传输层次进行多重加密，极大提高系统和数据的保密性和抗黑客攻击能力。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;</span></span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">内核嵌入式屏幕捕捉技术</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">内核嵌入式屏幕捕捉技术，轻易地在互联网上完成桌面程序共享<span lang="EN-US">CPU</span>负载均衡，动态调节。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><v:shape id="_x0000_i1027" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　【应用范围】<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">教育行业电子考场多级监视查看、双向教学直播观摩评估</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">教育行业视频会议与监控的目的在于提高教学质量、共享教学资源、保障学生安全、严肃考风考纪。一套系统的多种应用将有效节约学校成本，扩大教学影响力。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">银行、电力、电信、邮政、加油站、收费站等连锁机构柜员考评</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">通过监控机制的设立，可以对上述连锁机构的柜员建立考核标准实现综合评定，从而能够充分调动柜员积极性，以为机构提供全方位服务为职责的前台管理模式。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">厂区、库房、住宅小区、写字楼、机场、码头、超市、酒店等安全监控保卫系统</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">上述地区的安全是保障整个社会安全的重要组成部分，监控系统的建立是安全防范行之有效的保卫手段，实践证明能够取得明显的危害防范效果。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">城市交通道路监控、环保、市政等远程监控，会议讨论</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频监控是保障城市交通道路安全的重要手段，使用视频会议监控版，中央控制室可以远程查看，做到对监控点的状况了如指掌。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;</span></span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">物流指挥调度、货场进出装卸货的监控调度管理</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频监控系统应用于物流指挥调度，实现对货物通道的实时全方位监控和调度管理，使&ldquo;物流&rdquo;与&ldquo;信息流&rdquo;有效统一。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">变电站、水利水文、化工车间等机房远程无人值守</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">变电站、水利水文设施等分布广泛、地域偏远，将视频监控应用于上述领域，实现远程监控或录制，在无人值守下避免设备遭到破坏，另外，视频会议功能能够增强突发事件的远程应急处理能力。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">敬老院、医院、幼儿园远程探视、亲情沟通</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">快节奏、高压力的现代工作使亲人之间的沟通越来越少，在工作期间通过视频会议监控系统与敬老院的长辈、幼儿园的孩子和住院的亲朋做&ldquo;面对面&rdquo;的沟通，成为现代人亲情补偿的一种方式。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">森林防火、疫情防控、矿井生产、灾害应急处理等监控协同指挥</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频会议监控版优于单纯监控系统之处在于可以在监控的同时做到多点会商，相关人员可以在远程就监控点状况直接做出指挥和指导，将远程专家&ldquo;请&rdquo;到现场，做到应急协同交流，提高应急处理能力。<span lang="EN-US"><o:p></o:p></span></span></p>
<strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><v:shape id="_x0000_i1028" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img style="WIDTH: 513px; HEIGHT: 482px" height="200" src="http://www.cdxwl.com.cn/UploadFiles/20074804830967.jpg" width="300" align="center" border="0" alt="" />&nbsp;</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">【系统要求】<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频会议（监控版）</span></strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">主持人端</span></strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<span lang="EN-US">Windows 2000/XP/2003</span>，<span lang="EN-US">DirectX<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="9" unitname="C" w:st="on">9.0c</st1:chmetcnv> </span>及以上版本，<span lang="EN-US">P</span>Ⅳ<span lang="EN-US"> CPU/RAM <st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="256" unitname="m" w:st="on">256M</st1:chmetcnv></span>以上、<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m" w:st="on"><span lang="EN-US">100M</span></st1:chmetcnv>网卡、声卡、耳麦【可选：定向麦克、音响系统、高清晰度电视（或背投、投影仪）】<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">会员端</span></strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<span lang="EN-US">Windows 98/2000/XP/2003, DirectX<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="9" unitname="C" w:st="on">9.0c</st1:chmetcnv></span>及以上版本，<span lang="EN-US">P</span>Ⅲ<span lang="EN-US"> 800/RAM <st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="128" unitname="m" w:st="on">128M</st1:chmetcnv></span>以上、<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m" w:st="on"><span lang="EN-US">100M</span></st1:chmetcnv>网卡、声卡、耳麦、摄像头【可选：定向麦克、会议室音响系统、高清晰度电视（或背投、投影仪）、视频采集卡<span lang="EN-US">+AV</span>输出摄像头】<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">服务器</span></strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<span lang="EN-US">Windows 2000 Server, P</span>Ⅳ<span lang="EN-US">/RAM <st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="512" unitname="m" w:st="on">512M</st1:chmetcnv></span>以上、<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m" w:st="on"><span lang="EN-US">100M</span></st1:chmetcnv>网卡<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.3pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-char-indent-count: 1.47; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">监控点（<span lang="EN-US">IP</span>摄像机）</span></strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;FD961/FD964</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">网络数字摄像机<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;FD962/<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="962" unitname="C" w:st="on">962C</st1:chmetcnv></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">微型数字视频服务器（支持原有的模拟摄像机）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">JSQ901</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">数字化一体球（自带球罩云台）<span lang="EN-US"> <o:p></o:p></span></span></p>
</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　【系统结构图】</span></strong>]]>
</content>
</entry>

<entry>
<title>远程多媒体视频会议系统（Active Meeting 5.1）（监控版）</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1065390.html"/>
<issued>2007-09-30T12-54-21 CST</issued> 
<created>2007-09-30T12-54-21 CST</created>
<modified>2008-08-30T04-32-57Z</modified>
<id>tag:tjf81.blogchina.com,2005://1065390</id>
<author>
<name>tjf81</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/tjf81.html</url>
</author>
<dc:subject>远程会议</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 41.3pt; mso-char-indent-count: 3.43"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多媒体视频会议系统（<span lang="EN-US">Active Meeting 5.1</span>）（监控版）<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 41.3pt; mso-char-indent-count: 3.43"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p>&nbsp;</o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　<strong>【系统简介】<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">现代企业对视讯应用的要求不仅仅局限于视频会议，企业监控作为企业视讯类应用需求，也越来越受到各行业企业的重视。传统方式企业将需要配置两套不同的系统，部署不同的线路，来满足视频会议和视频监控的需求，这将在很大程度上提高部署成本和后期维护成本。网动公司本着&ldquo;客户应用至上，发现应用价值&rdquo;的原则，将视频会议高质量的音视频效果用于远程监控，在做到在监控的同时，实现实时的音视频互动，使原本&ldquo;监控&rdquo;和&ldquo;会议&rdquo;两个分开的步骤可以同步实现，更加符合交通、水利、环保、消防、建设、公安、矿井、石油勘探等行业的远程安全监控和指导等特殊应用。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">通过多媒体视频会议系统（监控版），被监看现场只需安装一台<span lang="EN-US">IP</span>数字摄像机，中央控制室就能够在网络上的任意一点迅速地查看各个现场的监控实况，遥控前端摄像机的镜头伸缩、上下左右旋转，并选择任意一点进行放大查看。多个远端摄像机视频可以在同一界面上同时查看。通过该系统，中央控制室不仅能迅速地查看各个现场，还能即时与现场负责人进行沟通，下达命令。系统满足远程监控与双向沟通的需要。平日正常监控，突发事件后，可以迅速举行视频会议讨论处理办法，并在举行视频会议时间，保持系统的视频监控不受中断影响，实现集中管理与远距离监控的有机结合。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><v:shape id="_x0000_i1026" style="WIDTH: 8.25pt; HEIGHT: 8.25pt" alt="" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:href="http://www.iactive.com.cn/product/images/arrow1.gif"></v:imagedata></v:shape></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">　<strong>【功能特点】<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt"><strong><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font size="3">视频会议与监控的完美组合</font></span></strong><strong><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">IP</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">摄像机即插即用，可以方便地挂接在现有计算机网络</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">专业的视频会议系统，支持即插即用的<span lang="EN-US">IP</span>摄像机，从而完成了监控与视频会议的完美结合，网络<span lang="EN-US">IP</span>摄像机使系统更具灵活性，接收节点和管理控制节点的灵活配置使系统更加便于管理和升级。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一套系统实现视频会议与远程监控两种应用</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一套系统两种应用，免去了在大量专业接收设备上的投资，在现有计算机网络中直接运行的系统，减少专门的监控系统部署时的大量布线需求，降低安装成本与维护成本及复杂度。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持<span lang="EN-US">16</span>路视频任意切换、<span lang="EN-US">16</span>路语音同时发言</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统支持<span lang="EN-US">16</span>路的视频切换，视频可以任意切换到被监控点或正在发言的监控者，可随时调用所需的监控点图像，使监控会议效果显著，同时不影响所有监控的正常进行。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持视频分辨率<span lang="EN-US">160*120</span>～<span lang="EN-US">704*576</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可根据网络状况和监控点的实时情况作出视频分辨率的调节，保护重要数据的传输同时保证数据（音视频）传送质量。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持视频轮巡，可以任意选择<st1:chsdate w:st="on" year="2001" month="2" day="3" islunardate="False" isrocdate="False"><span lang="EN-US">1/2/3</span></st1:chsdate><span lang="EN-US">/4</span>路的视频轮巡</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">同时具有多个视频监控点时，可以根据具体情况，任意选择几路（<span lang="EN-US">1/2/3/4</span>）视频轮流查看，系统可以根据时间设定，自动切换不同的监控镜头，既节约带宽，又达到对所有监控点轮流监看得效果。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系统支持丰富的数据共享功能</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">视频会议系统支持程序共享、电子白板、协同浏览、演讲稿同步等多种数据共享方式，监控的数据可实时的在分布不同得监控者间传输，起到多方分析的作用。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">开放式云台控制技术，支持云台预置功能，实现监控的远程调控</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">被授权的监控者可以远程控制监控镜头，做到伸拉镜头选择监控角度；也可以预先保存合适的镜头角度，监控期间，可以在保存预置位间迅速切换，方便快捷的定位监控点，系统可支持保存多达<span lang="EN-US">10</span>个预置位<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">多种流媒体文件广播</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持多种格式文件的播放，包括<span lang="EN-US">VCD</span>，<span lang="EN-US">DVD</span>，<span lang="EN-US">AVI</span>，<span lang="EN-US">WMV</span>，<span lang="EN-US">ASF</span>，<span lang="EN-US">ACC</span>，<span lang="EN-US">RM</span>等，使参会视频会议和监控者方便的调用各种格式的资料，进行协同商议。<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">支持固定电话、手机的呼入呼出</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">方便不在线用户参与会议，巧妙的规避了对网络的完全依赖性，降低参会的条件，扩大参会者的范围<span lang="EN-US"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span></span><strong><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可接入<span lang="EN-US">H.323</span>协议的硬件视频会议系统</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">无缝兼容<span lan