Passenger station operation environment comprehensive monitoring system and method based on sensor network

Abstract

The invention relates to a passenger station operation environment comprehensive monitoring system and method based on a sensor network. The system comprises a data acquisition unit, a control unit and an alarm unit. The data acquisition unit is used for acquiring temperature, humidity, brightness, carbon dioxide concentration, smog concentration and sound noise db data of a passenger station; and the control unit is used for, when the temperature, the humidity, the brightness, the carbon dioxide concentration, the smog concentration or the sound noise db exceed preset thresholds, emitting an alarm command to the alarm unit and controlling the alarm unit to emit alarm signals. By using the passenger station operation environment comprehensive monitoring system and method based on the sensor network, provided by the invention, such monitoring data related with comfort of passengers as the temperature, the humidity, the brightness, the carbon dioxide concentration and the like in the passenger station is comprehensively monitored through wireless networking, a comfort and safe environment is provided for the passengers, and a decision-making basis is provided for an automatic control system and a manual control device.

Description

technical field [0001] The invention relates to the technical field of passenger station operation environment monitoring, in particular to a sensor network-based passenger station operation environment monitoring system and method. Background technique [0002] my country's transportation has developed rapidly. In just a few decades, passenger stations have been set up all over the country, and the passenger flow density of passenger stations has shown a linear growth trend. The operation of passenger stations is facing unprecedented challenges, especially in the railway waiting hall and ticket hall. The crowd density is very high. [0003] The passenger station is an important link in the transportation industry, which is related to the social needs of thousands of households. In order to create a comfortable and safe environment for passengers, it is necessary to comprehensively monitor the operating environment of the passenger station and provide decision-making for the ...

AI Technical Summary

Problems solved by technology

At present, most of the passenger stations have installed smoke sensors, but they have not carried out comprehensive monitoring of the operating environment, and have not realized comprehensive monitoring through networking. There are serious safety hazards, which are far from adapting to the development of passenger station operation management situation. Demand greatly affects the image of road passenger transport enterprises

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