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The indoor fire hydrant water pressure monitoring system uses the Internet of Things technology and wireless communication technology to remotely and real-time monitor the water pressure of the fire hydrant, and send it to the soft cloud platform in real time through the LoRa acquisition system. The system not only solves the drawbacks of large error and low efficiency caused by the traditional manual inspection mode, but also realizes remote real-time monitoring, effectively eliminates fire hazards and improves the management level and work efficiency of the fire department.
The terminal collects data of pressure acquisition equipment through RS485 interface, and transmits it to S281 gateway by radio frequency to upload to cloud platform. Once the water pressure is abnormal, an alarm message will be sent immediately.

[Applicable Equipment]: S281