Water Network Monitoring Method

Abstract

The invention discloses a water network monitoring method which comprises the following steps: presenting a water network configuration diagram and a pipe network monitoring system to a map of a geographic information system in a graph form; establishing first hydraulic model data according to demand water amount of each area and attribute data of pipe network components; obtaining monitoring data at specific positions of a water network at different time periods in different seasons, and comparing the monitoring data with the first hydraulic model data; obtaining a plurality of second hydraulic model data by correcting the first hydraulic model data; then, selecting the corresponding second hydraulic model data according to the current season and time period so as to make a comparison with the monitoring data; and when the comparison result is abnormal, sending an alarming signal. Monitor personnel can directly know configuration and monitoring data of the water network to allow the water network monitoring comparison result to be more accurate.

Description

Technical field [0001] The present invention relates to the field of water network monitoring, and more specifically to a monitoring method of a water network presented in graphics. Background technique [0002] With the country’s economic growth, urbanization has continued to accelerate, and the penetration rate of tap water has increased rapidly. Due to the intricate distribution of the tap water network, and the lack of scientific basis for the current layout and planning of the water network, the management of the water network is difficult, the scope of the accident is large, the processing time is long, and the rights of tap water users are affected. [0003] With the advancement of science and technology, there are remote pipe network monitoring systems on the market. The current pipe network monitoring system will display the monitoring data monitored by its multiple monitoring stations, and the water supply network management personnel will monitor it. When an abnormality...

AI Technical Summary

Problems solved by technology

In this way, the processing time cannot be effectively reduced

[0004] In addition, the basis for the comparison of the monitoring data of the current water network is to use a single hydraulic model data for comparison at any time, but the actual water demand of the water network is Changes with different time periods, only using a single hydraulic model data for comparison will make the comparison results inaccurate, and there is a possibility of misjudgment, which will cause subsequent processing troubles

Images