基于CAN总线的水质参数在线监测系统

在水污染控制工程中,为了监控水污染的排放情况以及提高水处理装置的工作效率,保证水处理效果,必须对水质参数进行迅速、准确的在线监测.本文提出了一种基于CAN总线的水质参数在线监测系统.介绍了系统的工作原理、水质参数检测仪表的选择、硬件结构和软件流程.实际应用表明,这种检测系统能够实时检测水质参数,准确提供水质质量的状态信息,因而具有广泛的应用前景.

Water quality parameter on\|line monitoring system based on CAN bus

During control engineering of water pollution, in order to monitor the condition of sewage drained away, promote efficiency of sewage treatment device and ensure the effect of water treatment, it is necessary to monitor the water quality parameter, speedily, exactly and on\|line. This paper puts forward a system on\|line monitoring the water quality parameter based on CAN. This paper introduces the system action principle, selection of instruments measuring the water quality parameter, hardware structure, software flow. Application results show that the system can real\|time measure the water quality parameter, output the accurate state value of water quality. The system will have the wide application prospects.