基于GSM网络的换热站监测系统

Heat Interchanger Station System Based on GSM Modem

针对集中供热系统中换热站的远程实时集中监测问题,提出的一种基于GSM网络的设计方案。介绍了整个热网监测系统的拓扑结构,换热站数据采集部分的硬件组成与软件构成,详细阐述AT89C51单片机与GSM模块的接口设计和软件流程设计。该监测系统具有结构简单、工作稳定、通信成本低等优点。

Aiming at the problem of measuring long-distant signals of heat interchanger station in the concentrative supply heat system,the paper introduces a kind of method based on GSM modem which can gather and transmit data by wireless. Particularly design the basic network structure and describe the hardware and software of data communications and measure about the heat interchanger stations that are separate.This system have simple structure with stabilization and lower cost.