基于ZigBee技术的水域污染远程智能监测系统设计

Water Pollution Remote Intelligent Monitoring System Based on ZigBee Technology

摘要:

针对所监测水域范围较大实时监测能力不强,水质污染程度监测不准确等问题,提出构建基于ZigBee无线通信技术的智能水域污染程度监测系统,利用ZigBee无线通信技术与Internet网络将水质检测数据发送到远程水质监控中心进行汇总处理,监控中心的服务器可获取到所监控水域范围内所有水域的水质污染程度数据、污染发展趋势、主要污染物等信息;文中对水质检测传感器模块、ZigBee无线通信模块、单片机外围电路、模数转换电路等硬件进行了设计；系统软件设计了远程参数设置、驱动程序等内容;通过系统测试结果表明,该系统对于水质污染程度的检测准确率可达到98%以上,通信成功率达到100%,水质检测终端工作稳定可靠,通信速率满足实时监测要求,适用于各种水域环境的水质污染程度的监测需求。

Abstract:

For larger waters monitored real-time monitoring capability is not strong, the extent of water pollution monitoring inaccurate problem, build intelligent water pollution monitoring system using ZigBee wireless communication technology and Internet network, water quality testing data sent to the remote water quality monitoring center for aggregation processing, server monitoring center can get the water pollution data for all waters pollution trends, major pollutants. In this paper, water detection sensor module, ZigBee wireless communication module, single-chip peripheral circuits, analog-digital conversion circuits and other hardware design; system software design the contents of the remote parameter settings, drivers, and so on. Through the system test results show that the system for the degree of water pollution detection accuracy rate can reach more than 98%, success rate of communication 100%, water quality testing terminal stable, reliable, real-time monitoring of the communication rate to meet the requirements for a variety of aquatic environment the extent of water pollution monitoring needs.