M2M Polluted water dealing Application

       污水处理远程监控方案 Polluted water dealing Application

一， 终端说明：终端把污水分析仪通过RS232/RS485串口方式与GPRS DTU相连，DTU自动拨号后与数据中心建立连接。DTU产品说明：透明传输RS232/RS485串口数据，与数据中心连接后建立透明通道，双向可透明传输

条件：需办理运营商 GPRS数据卡

Terminal unit: Connect the Sewage Analysis Instrument to GPRS DTU via RS232/RS485, DTU can connect to the Data Center by Dial-up automatically;

DTU: Transparent RS232/RS485 serial data transmission; it can set up a transparent channel after connecting to the Data Center; the two directions can realize transparent transmission.

Term: You just need have the GPRS data card for your local operator;

二， 数据中心说明：中心需要有宽带网络环境，提供IP地址和端口，通过中心控制软件（组态软件、OPC、工业编程软件及自己开发的TCP服务软件等）与GPRS DTU通信，建立通道后双向透明传输。

Data center: It needs to have the broadband network environment , with IP address; port. It can communicate with GPRS DTU via center control software (configuration software; OPC; Industrial editing software and ICP software),realizing the transparent transmission.

More to know: http://www.four-faith.com