Wireless sensor network-based subway environment safety early warning system and method thereof

Abstract

The invention relates to a wireless sensor network-based subway environment safety early warning system. The system includes a subway environment parameter acquisition node, a communication gateway and a remote monitoring system. The subway environment safety early warning system has the advantages of wide point distribution range, convenient maintenance, remote monitoring and the like. The invention also provides a subway environment safety warning method so as to improve the safety of subway operation.

Description

Subway environmental safety early warning system and method based on wireless sensor network technical field The invention relates to the field of environment safety monitoring, in particular to a subway environment safety early warning system based on a wireless sensor network and a method thereof. Background technique In recent years, with the acceleration of the urbanization process, the urban population has become more and more dense. At present, most large and medium-sized cities in my country are facing the problem of traffic congestion. The construction of subways can make full use of underground space resources and effectively solve the problem of traffic congestion. However, since the subway is built underground and the space is relatively closed, once a disaster occurs, such as poisonous gas leakage, subway power outage, or failure of the subway communication signal system, it will greatly restrict the development of rescue work and cause huge losses to human li...

AI Technical Summary

Problems solved by technology

However, since the subway is built underground and the space is relatively closed, once a disaster occurs, such as poisonous gas leakage, subway power outage, and subway communication signal system failure, it will greatly limit the rescue work and bring huge losses to human life and property.

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