Water supply network leakage monitoring system

Abstract

The invention discloses a water supply pipe network leakage monitoring system which comprises a monitoring center and at least one monitoring subarea. The monitoring subarea comprises a plurality of intelligent water leakage noise recorders and an upper computer. Each intelligent water leakage noise recorder comprises a noise sensor, a self-adaption filter, a minitype control unit and a first communication module, wherein when the minitype control unit receives a noise signal output by the self-adaption filter, the noise signal and identifying information of the corresponding intelligent water leakage noise recorder are uploaded to the upper computer automatically through the first communication module, and the upper computer can upload the noise signal and the identifying information to the monitoring center so that an alarm can be given. The system can recognize noise generated by leakage of a pipe network and monitor the water supply pipe network in real time, the operation load of the whole system is effectively reduced, and accordingly the whole system is simple and efficient.

Description

technical field [0001] The invention belongs to the technical field of water supply and drainage pipe network leakage monitoring, and in particular relates to a water supply pipe network leakage monitoring system. Background technique [0002] With the development of the mobile Internet, the water supply system is gradually becoming intelligent, which provides a strong support for the water company to improve the degree of automation of office work, thereby improving work efficiency. At the same time, with the advent of the big data era, the water company also needs to improve the degree of informatization in the operation process, and provide reasonable data basis and data analysis for the monitoring of pipeline network operation and early warning of leakage, so as to reduce unnecessary losses. [0003] The existing technology basically judges whether there is leakage in the pipeline network through the collection and monitoring of flow, sound or pressure. It often needs to...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention aims to provide a water supply system that can effectively distinguish noise signals generated by leakage and has better real-time performance, aiming at the technical problems of low noise resolution and poor real-time performance in water supply network leakage monitoring in the prior art. Pipeline Leakage Monitoring System

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