Design of Wireless Monitoring System for Water Level of Water Tower
As a common water storage device in daily life,water tower is very important for the control of its liquid level.The water level monitoring system of the water tower is mainly composed of single-chip microcomputer,wireless transmitting and receiving module,water level sensor,digital tube,three-phase pumping motor,etc.The monitoring and control system designed and developed issues the command to read the water level through the wireless module,and the remote wireless module receives the command and transmits it to the integrated water level sensor.The water level sensor detects the water level and sends it to the wireless module with RS485.Wireless module to send data,control system digital tube real-time display of the current water level.Automatically turn on pumping when the water level is below the lower limit and automatically turn off pumping when the water level is above the upper limit.In order to facilitate maintenance,the pumping system is also set up to manually open or close the pumping.The water level monitoring system of the water tower transmits data through wireless,which has long distance,high precision and good stability.
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