Tap water wireless monitoring system solution

Tap water remote pump room monitoring system is mainly used for monitoring, controlling and alarming the running status of urban tap water remote pump room, and it can collect the real-time data of each remote water meter centrally. Solve the problem of remote monitoring of water companies.
System structure diagram and function introduction The system has temperature sensors, flowmeters, current transformers, contactors, infrared alarm devices. The following shows in order:
1. The temperature sensor adopts the patch type temperature sensor, which is directly attached to the surface of the pump body of the water pump to measure the temperature of the pump body of the water pump, and realizes the function of the temperature over-limit alarm;
2. The flow meter is provided by the user. The requirement is a smart flow meter. It communicates with the monitoring controller directly through RS232 to exchange data.
3. The current transformer measures the current value of each phase of the pump and transmits the data remotely to the data center to realize the real-time detection of each phase current and realize alarm according to the set value;
4. The monitoring controller controls the action of the pump AC contactor to realize the remote switching action of the pump. According to the status of the AC contactor, the current status of the pump is determined to determine whether the current pump can be started.
5. Infrared alarm is mainly used to judge the illegal intrusion in the pump room to prevent illegal human operation in the pump room.