Intelligent pipe gallery monitoring and advance early warning system based on all-optical fiber monitoring

Abstract

The invention discloses an intelligent pipe gallery monitoring and advance early warning system based on all-optical fiber monitoring. Various optical fiber sensors, intelligent optical control hostscorrespondingly connected with the optical fiber sensors, and a control center hall for receiving signals subjected to photoelectric conversion by the intelligent optical control hosts and carrying out data reading, storage, analysis, advance early warning processing and state display are arranged; and the control center hall communicates with city big data sub-centers and a city big data center through the internet. The system can perform all-directional, real-time and on-line monitoring on the gallery interior, pipelines, a gallery body and the gallery exterior of a pipe gallery, and performdata interaction with the city big data sub-centers and the city big data center through the internet, so that the normal and safe operation of the underground pipe gallery is ensured; and the advance early warning can be carried out in time when an abnormal situation is found, so that accidents are eliminated in the bud and serious miserable major accidents are effectively avoided. The system has the advantages of reasonable design, proper measures, intelligent management and control, safety and reliability, suitability for popularization and the like.

Description

Technical field [0001] The invention relates to a monitoring and advance warning system for all-optical monitoring of smart pipe corridors. Specifically, it relates to the combination of the Internet, optics, electricity, intrinsic safety, software applications and other fields to perform comprehensive, comprehensive, and comprehensive monitoring of urban underground pipe corridors. Real-time online monitoring monitoring and advance warning system. Background technique [0002] The comprehensive pipe gallery is a tunnel space built underground in the city. It integrates various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, with special inspection ports, hoisting ports and monitoring systems, implementing unified planning , Unified design, unified construction and management are important infrastructure and "lifeline" to ensure the operation of the city. Since the integrated pipe gallery is set underground, it has also become a...

AI Technical Summary

Problems solved by technology

In order to achieve the development goal of building modern and intensive municipal infrastructure, the traditional operation and management model cannot meet modern needs at all. Then how to break through the difficulty of monitoring the utility corridor and ensure the all-round, real-time online monitoring of the urban underground comprehensive utility corridor. Realize advanced early warning and real-time alarm, improve the rapid response and safety prevention and control capabilities of pipe gallery operation management, avoid damage to equipment, pipelines and staff caused by internal and external environmental factors, and take timely remedial measures to eliminate accidents in the bud. In order to avoid the tragedy of casualties and benefit the urban people, it will become an urgent technical problem to be solved in the operation and management of the comprehensive utility corridor

Images