基于嵌入式的水资源监测系统

The System of Water Source Monitor Based on Embedded System

水资源监测往往监测点分布广泛且工作环境比较恶劣成为困扰技术人员的难题。本文所介绍的监测系统基于Smar-tARM2200嵌入式系统完成数据采集工作,通过GPRS通信网络完成实时传输的功能,面对异常情况采用发送短信报警,后台使用由PHP所编写的网页读取当前最新的水质数据。系统总体结构应用现代信息接口技术来设计,整个监测系统至今运行安全可靠。

Because of the widespread and bad working environment of the monitor point,the water source monitor is a difficult problem to the technical personnel.The monitor system which is introduced in the paper based on SmartARM2200 embedded system to gather data,accomplish the function of the real time transmission through GPRS communication network,the SMS to alarm is adopted while confronting exceptional situations and the data of water quality is readed from the web pages which are written by PHP on the backstage.The whole composition of the system applies modern information interface technology.Until now, the monitor system stablely and safely performs.