饮用水水源水质监测系统研究

Research on Water Quality Monitoring System of Drinking Water Source

随着村镇饮用水源的污染情况日益严重,利用各种水质传感器在线监测村镇饮用水源水质变化的需求非常迫切。针对村镇饮用水源地保护工作起步晚、经费少、地域分布较为分散、水质监测不及时的实际情况,设计了一套比较完整的饮用水水源地水质在线监测系统。该系统利用水质检测技术、GPRS技术和网络通信技术等实现了远程网络实时监测水源水质和用户手机远程实时获取现场照片的功能。本系统制造成本低、操作简单灵活、测量准确可靠、而且具有定期自动清洗传感器的功能,具有很强的环境适应能力,可以在水质监测领域里推广使用。

With the increasing pollution of drinking water in villages and towns, it is urgent to use water quality sensors to monitor water quality in villages and towns online. According to protection starting late, the budget less, the geographical distribution dispersed, and monitoring not in time for drinking water source of villages, a set of relatively complete drinking water quality online monitoring system was designed in this paper. Water quality testing technology, GPRS technology and network communication technology were adopted to achieve real-time remote Web monitoring and live camera features in the system. Then scene photo can be real-time transferred to phones. The system has the advantages of low prices, flexible operation and accurate measurement, self-cleaning, and environmental resilience, so it can be popularized and used in various fields of water quality monitoring.