Fire hydrant water leakage monitoring device

Abstract

The invention provides a fire hydrant water leakage monitoring system. The system comprises a sensor module, a control module, a communication module and a power supply module, wherein the sensor module, the communication module and the power supply module are integrated into a fire hydrant water leakage monitoring and automatic positioning alarm device, and the fire hydrant water leakage monitoring device is detachably installed at a connecting port of a fire hydrant. According to the fire hydrant water leakage monitoring system, a ZigBee coordinator serves as a data processing center, signalconversion can be achieved through a sensor, and signals are converted into electric signals and then converted into geographic coordinates and audio signals, so that the situations that an existingfire hydrant is free of signal display, and a timely alarm and positioning cannot be achieved when the existing fire hydrant leaks water are avoided.

Description

technical field [0001] The invention relates to a device for monitoring water leakage of a fire hydrant and implementing automatic positioning and alarming, which is applied to water conservancy projects and belongs to the technical field of electronic engineering. Background technique [0002] The fire hydrant is one of the auxiliary facilities of the urban water supply network and an important equipment for fire control. In practical applications, fire hydrants have problems such as scattered installation and easy aging and damage. In view of serious problems such as serious waste of water resources and reduction of fire rescue efficiency caused by leakage of outdoor fire hydrants. The design team creatively designed and implemented a fire hydrant leak detection and automatic positioning alarm device based on Internet of Things technology. [0003] Fire hydrant management is a common problem both at home and abroad. In more developed foreign regions, fire hydrant managem...

AI Technical Summary

Problems solved by technology

[0004] ①Only realize the video remote viewing function;

[0005] ②The labor intensity of the personnel is high, and they are easily affected by the working status and subjective influence of the supervisors. Rest, visual fatigue, and even personal emotions of the on-duty personnel will affect the supervision, and the missed reports and judgments are serious;

[0006] ③ Low degree of intelligence, no intelligent recognition, analysis and processing functions, unable to timely and automatically alarm

[0007] At present, the fire hydrant leakage alarm mechanism commonly used in China is manual patrol alarm, which is inefficient, expensive and time-sensitive

However, taking the urban area of ​​Hangzhou as an example, according to incomplete statistics from the water industry department, more than 100 fire hydrants are damaged by vehicles every year, and more than 99% of the drivers who caused the accident chose to escape at the first time, which delayed the repair time.

In 2015, a company in Shenzhen developed a fire hydrant water leakage monitoring system that combines multi-functional sensors, circuit logic control modules, RFID identifiers, micro-motion sensors, GIS and other precision instruments. However, the cost is expensive and the equipment is precise and easily damaged. , easy to be stolen, low cost performance

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