GPRS-based urban underground integrated pipe gallery water supply pipeline online monitoring system

Abstract

The invention relates to a GPRS-based urban underground integrated pipe gallery water supply pipeline online monitoring system which mainly comprises four parts: pipeline monitoring sites, a GPRS data transmission network, a central control room, and an automatic control link. Monitoring data is transmitted to the central control room through a GPRS network. Pressure, flow, liquid level and residual chlorine data of a water supply pipeline is collected and processed, and the operation state of the water supply pipeline is analyzed based on the data transmitted back wirelessly. When the data of the pipeline is abnormal, alarm is raised, and meanwhile, computer-aided control software is started automatically to close a switching valve installed at a faulty site, and the operation state of the underground integrated pipe gallery water supply pipeline is detected, diagnosed and controlled online. When the pipeline fails, the position of the faulty site is located accurately by using a GIS and a GPS, and fault information is displayed on the display screen of a monitoring center. Therefore, the damage caused by accidents is reduced, and the operation efficiency and quality of the water supply pipe are improved.

Description

technical field [0001] The invention is a GPRS-based online monitoring system for water supply pipelines of urban underground comprehensive utility gallery. technical background [0002] Water is an indispensable material for human survival. The lack of water resources is a major problem facing the world. With the development of industry, the development of urbanization has been accelerated, and the integration of urban and rural areas has become a current issue in our country. Trend. With the rapid increase of urban population, the water consumption of urban users will also increase significantly. At present, my country mainly supplies water through underground pipelines laid underground by water companies. [0003] The construction of urban underground comprehensive pipe gallery is a major livelihood project proposed by the state in recent years. It is related to the development of the economy and the improvement of people's living standards. Potential problems such as h...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the shortcomings of the existing urban underground water supply pipeline online monitoring system, poor accident diagnosis ability, difficult fault maintenance and high maintenance cost, the present invention proposes an online monitoring system for urban underground comprehensive pipe gallery water supply pipeline based on GPRS

Images