Visual subway tunnel safety comprehensive monitoring and intelligent emergency system

Abstract

The invention discloses a visual subway tunnel safety comprehensive monitoring and intelligent emergency system, which comprises a data acquisition system arranged in a subway, a data transfer systemarranged in a monitoring field equipment machine room and a remote visual monitoring control system arranged in a subway monitoring control center, wherein the data transfer system is connected with atunnel structure failure monitoring data acquisition unit, a tunnel fire monitoring data acquisition unit, a tunnel flood monitoring data acquisition unit and a tunnel inspection data acquisition unit in the data acquisition system, and the remote visual monitoring control system is connected with the data transfer system; and data acquired by the data acquisition system is remotely transmitted to the visual monitoring control system through data transfer system service. Therefore, visual online monitoring of subway line tunnel section operation states and rapid and accurate positioning and effective diagnosis of various disasters are achieved, related operating personnel such as dispatchers can handle the disasters in time, and a guarantee is provided for subway operation safety.

Description

technical field [0001] The invention belongs to the technical field of tunnel comprehensive monitoring systems, and more specifically relates to a visualized subway tunnel safety comprehensive monitoring and intelligent emergency response system. Background technique [0002] The subway has the advantages of economy, energy saving, large transportation capacity, and environmental protection. It has gradually become the most frequently chosen mode of transportation in people's daily life, and it is developing rapidly. The subway is mostly laid in tunnels, which have the characteristics of large buried depth, long distance, and complex geological conditions. Various disasters occur on the tunnel line from time to time, and it is necessary to face the concealment of the tunnel disaster occurrence point, the short inspection skylight period of the tunnel, and the tunnel line. There are many hidden dangers to work safety. [0003] Fiber Bragg grating sensor technology has mature...

AI Technical Summary

Problems solved by technology

[0004] However, existing tunnel disaster monitoring technologies and modes are mainly based on manual inspection and planned inspection. In terms of disaster emergency response, the control of on-site disaster evolution is mainly based on telephone communication, and there is no visual emergency response process. Therefore, the existing disaster monitoring and emergency response work in subway tunnels is faced with problems such as untimely, unreasonable, and ineffective disaster emergency response. problems, thus laying a hidden danger to the operation of rail transit

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