工控自动化应用方案：GPRS远程集中智能抄表系统

DTMF数据收发器 MT8880远程抄表客户系统-DTMF Transceiver MT8880 data customers remote meter reading system. .

远程抄表系统，有服务端和客户端。客户端负责采集数据，服务端通过发送命令收集各客户端的读数，包括功率、电压、电流等。-Remote meter reading system, a service and client. The client is responsible for collecting data, the server by sending commands to collect the client' s reading, including power, voltage,