The principle of AMRS and datatransmissionprotocol are introduced, and the way and the format of datatransmission in this design are put forward.
介绍远程自动抄表的工作原理和数据传输协议，提出本设计中所采用的方法及传输数据的格式。
3
In the dissertation, the author describes the principle of intelligent electric meter, the datatransmissionprotocol between the collector and the master computer, and so on.