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在计算机会议系统中，尤其是在会议室会议系统中，除了要对会议进程进行管理和控制之外，与会者还需要对远端摄像机进行控制，以获得良好的会场视觉效果。本文介绍多点会议中的远端摄像机控制方法，给出一种对远端摄像机进行控制的协议设计方案。
In the computer conferencing system, especially in the conference room conferencing system, in addition to managing and controlling the conferencing process, participants also need to control the far-end camera to obtain a good visual effect of the conference site. This paper introduces the remote camera control method in multi-point conference, and presents a protocol design scheme for controlling the remote camera.