本系统将应用在会议室及用户桌面，通过采集卡+摄像头或USB简易摄像头捕捉图像，通过麦克风（普通计算机用或会议专用）采集声音，并将图像和声音通过自定义协议发布给其它会场，会场可动态设定分辨率和码率。-The system will apply in the meeting room and the user' s desktop, through the capture card+ camera or USB camera to capture simple images, through