摘要
针对目前我国水域污染频发这一现状,现有的移动监测设备体积太大且成本高昂,无法在偏远水域普及的问题,文章设计了一套基于Exynos 4412的小型水质监测系统,在Linux操作系统下利用3G无线通信技术进行远程数据交互,实现远程遥控。该系统搭载电子罗盘、超声波测障模块、GPS定位等模块实现自主导航,设计了标准的4~20 m A标准接口,实现水质5常数(p H、温度、电导率、浊度、溶解氧)的采集,对于突发水域污染的应急处理有一定的实际意义。
According to existing problems that water pollution occurs frequently in China, and the existing mobile monitormg equipment is too bulky and expensive to popular in remote waters, this paper designs a set of water quality monitoring system based on small Exynos 4412, water quality monitoring system, using 3G wireless communication technology to realize remote control under the Linux operating system, which is equipped with electronic compass, ultrasonic measuring module, GPS positioning module to achieve self-contained navigation.4-20 mA standard interface is designed to collect water quality of the 5 constants （pH, temperature, conductivity, turbidity, dissolved oxygen）, it is of certain practical significance for emergency handling of sudden water pollution.
作者
曹宏桂
Cao Honggui(Information and Control Engineering School of Xi＇ an University of Architecture and Technology, Xi＇ an 710055, China)
出处
《无线互联科技》
2017年第13期57-58,61,共3页
Wireless Internet Technology
