Method for monitoring water supply network leakage

Abstract

The invention provides a method for monitoring water supply network leakage, and belongs to the technical field of water supply networks. The method achieves the technical purposes of reducing leakage troubleshooting time and improving troubleshooting efficiency. The method relates to a remote server, and at least one monitoring terminal which is connected to the remote server through the Ethernet. According to the method, a flow and pressure measuring device is used for measuring water flow and water pressure of all partition nodes of a water supply network, and measured data of all partition nodes of the water supply network are uploaded to the remote server through a communication module; the measured data are stored in a local measured value database through the remote server; geographic information of the water supply network is stored in the monitoring terminal in advance, the monitoring terminal reads the measured value database on the remote server through the Ethernet, net duty of water and pressure of all areas of the water supply network are calculated according to the read data, and an analysis result is labeled on a network geographic information map of the water supply network. The method is suitable for detecting water supply network leakage.

Description

technical field [0001] The invention relates to water supply pipe network technology, in particular to a technology of a water supply pipe network leakage monitoring method. Background technique [0002] In the municipal water supply industry, the method of regional metering and analysis of regional net water consumption is generally widely used to judge the leakage status of the pipe network. At present, the water supply industry generally installs flow measuring instruments, pressure instruments, and data transmission modules on the partition nodes of the pipe network to monitor the fluid parameters of the pipe network nodes. [0003] The monitoring center usually uses the SCADA system to configure each node, and then calculates the net water volume of the water supply zone according to the pipe network partition configuration in the SCADA environment, and displays the water inflow in the report. According to the experience of the pipe network engineer, the partition Judg...

AI Technical Summary

Problems solved by technology

This water supply network leakage monitoring method needs to be equipped with a SCADA system, which is costly, and the monitoring personnel cannot intuitively know the results. It is necessary for the monitoring personnel to further analyze the regional water volume report based on experience to determine the leakage of the pipeline network, and the monitoring work efficiency is poor.