Urban utility tunnel operation and maintenance management system

Abstract

The invention relates to a town utility tunnel operation and maintenance management system, which comprises a master control center and a plurality of sub-control centers, the master control center is in communication connection with each sub-control center through a CAN bus, and at least two of the sub-control centers are in communication connection through a communication cable so that the two sub-control centers can respectively acquire the data condition of the opposite sub-control center; the sub-control center comprises a PLC control box arranged in the comprehensive pipe gallery, and a sub-control PLC, a display module, an information acquisition module, a video monitoring module, an alarm management module and a tracking module which are arranged on the PLC control box. When the system runs, the master control center can control each equipment and device in the corresponding area, the control of each equipment and device in the area can be automatically realized under the logic control preset in the sub-control PLC controller of each sub-control center, and meanwhile, the two mutually connected sub-control centers can share data, so that the data sharing is realized. And a visual global multi-point interactive operation and maintenance monitoring operation and maintenance mode of the urban comprehensive pipe gallery is realized.

Description

Technical field [0001] The present invention relates to the technical field of integrated pipe galleries, in particular, involving a urban integrated distribution transportation management system. Background technique [0002] With the rapid development of the urban economy and the continuous improvement of urban function, as a critical public infrastructure urban underground pipeline, there are more and more types, and the layout range is getting wider and wider, and the density is getting bigger and bigger. The aging of the underground pipeline, the capacity expansion not only causes urban congestion, but also leads to frequent pipeline accidents. To this end, the state vigorously promotes the underground pipeline to enter the integrated gallery. The integrated gallery is an integrated corridor of urban underground pipelines, which is built in urban underground. Power, communication, gas, heating, heating, water supply and drainage are integrated, with specialized inspection po...

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Problems solved by technology

[0004] Since my country's comprehensive pipe gallery is still in the stage of pilot construction, and the level of informatization of the comprehensive pipe gallery is also underdeveloped, there are many problems in the process of carrying out informatization work: (1) The comprehensive pipe gallery has a low degree of informatization and high difficulty in data sharing , the management is opaque; (2) Pipeline problems occur frequently, the emergency response level of the supervision department needs to be improved, and there are more and more safety problems caused by underground pipelines, which pose a major threat to the life and property safety of urban residents; (3) Existing Most of the comprehensive utility corridor operation and maintenance management systems carry out single-point monitoring, that is, the monitoring and operation and maintenance management of a single comprehensive utility corridor project, which is difficult to meet the centralized supervision needs of comprehensive monitoring and operation and maintenance management of urban utility corridors

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