Fire hydrant monitoring system and water pipeline monitoring system and method

Abstract

The invention relates to a fire hydrant monitoring system and a water pipeline monitoring system and method and belongs to the technical field of water way monitoring. The water pipeline monitoring system comprises a wireless transmission module, a water pressure collecting module for collecting water pressure data in a water pipeline, a protection cover and a power source connecting terminal mounted in the protection cover, and a control module. A flow speed monitoring module is arranged on the water pipeline and outputs a flow speed monitoring signal to the control module, and the control module controls the wireless transmission module to send real-time water pressure data and / or water leaking reports according to the flow speed monitoring signal. Through flow change data in a fire hydrant, the work state of the water pipeline is monitored, whether the water pipeline is in a planned work state or not can be better judged, the water pipeline such as the fire hydrant can be conveniently maintained, and the fire hydrant monitoring system and the water pipeline monitoring system and method can be widely applied to the fields of fire fighting and the like.

Description

technical field [0001] The present invention and a water pipeline monitoring method for monitoring the working state of the water pipeline by detecting the water flow velocity in the water pipeline, a water pipeline monitoring system suitable for using the monitoring method, and a water pipeline monitoring system constructed with the water pipeline monitoring system Fire hydrant monitoring system. Background technique [0002] In the existing fire hydrant water pressure gauge and other instruments, the water pressure data is usually uploaded by cable every one minute to effectively monitor the water pressure, but it is difficult to effectively monitor whether the fire hydrant is leaking. In addition, due to the limitation of on-site installation conditions and sealing safety requirements of fire hydrants, it is necessary to replace the existing external power supply with built-in batteries to solve the inconvenience and safety problems of on-site power supply for instruments...

AI Technical Summary

Problems solved by technology

[0002] In the existing fire hydrant water pressure gauge and other instruments, the water pressure data is usually uploaded by cable every one minute to effectively monitor the water pressure, but it is difficult to effectively monitor whether the fire hydrant has water leakage

In addition, due to the limitation of on-site installation conditions and sealing safety requirements of fire hydrants, it is necessary to replace the existing external power supply with built-in batteries to solve the inconvenience and safety problems of on-site power supply for instruments. However, after using built-in batteries for power supply Due to the limited battery capacity, the battery needs to be replaced frequently, which is not conducive to maintenance; and with the development and popularization of the Internet of Things technology, it is necessary to add a wireless transmission module to this type of fire hydrant instrument to realize data networking and make the battery replacement frequency Further increase, resulting in further restrictions on the application of the built-in battery, a safe power supply method, in fire hydrant instruments and other equipment

In addition, when the power supply demand of the system cannot be met due to the reduction of the battery power supply voltage, there is also the problem of low battery power utilization.

Images