自动恒压给水系统监控装置

Monitoring Device of Water Supply System for Automatic Constant Pressure

自动恒压给水系统是对城镇供水的重要补充．论述了该系统的组成及工作原理，给出了监控装置中水泵运行时间累积环节硬件结构和程序框图。

The water supply system of automatic constant pressure is an important supplement for the water supply of cities. The composition and working principle of the system are described. The hardware structure and the program flow chart of the accumulated link in the pump running times for the monitoring device are given. The software functions are also analysed.