All-digital double-link conference system and method

According to the all-digital double-link conference system and method, each conference unit is provided with an independent pickup channel and an independent data transmission link, and the other link cannot be influenced when any link fails. In the conference process, when any link breaks down, the other link continues to work, no time delay effect exists, the conference mode is normally used, the microphone is not limited to be turned on or turned off, and therefore the conference process is not affected. 本发明公开了一种全数字双链路会议系统及方法，各会议单元分别具有独立的拾音通道和数据传输链路，任意一条链路出故障都不会影响另外一条链路。在会议过程中，当任一链路发生故障，另一链路继续工作，无时延效应，会议模式正常使用，开关话筒不受限制，从而使得会议进程不受影响。