Subway carriage passenger guidance method and system based on environment monitoring and illumination guidance

Abstract

The invention discloses a subway carriage passenger guidance method and system based on environment monitoring and illumination guidance. The method and the system achieve the intelligent sensing of the passenger distribution condition through the characteristics that the passenger density changes to cause the temperature, humidity and CO2 concentration distribution changes in a carriage. The problems of crowd flow and shielding when images are adopted for passenger distribution detection are avoided, and the problem of floor intrusive transformation when pressure sensors are adopted for passenger distribution detection is avoided; and passengers are guided to flow by adjusting the brightness of lighting lamp tubes in the carriage, for example, the lighting lamp tubes in the area with large passenger distribution density are dimmed, the lighting lamp tubes in the area with small passenger distribution density are brightened, the passengers are guided to flow to the area with small passenger distribution density in order, interference of the noisy environment of the carriage is avoided, and the illumination guide mode has the advantages of simplicity, directness and high acceptability.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit operation, and in particular relates to a method and system for guiding passengers in subway cars based on environmental monitoring and lighting guidance. Background technique [0002] With the continuous development of my country's rail transit system, improving the operation service level of rail transit system has become an important force to promote the development of urban rail transit. During the subway ride, due to the lack of objective perception of the degree of congestion in each area by passengers, some areas are overcrowded and some areas are idle, which seriously affects the space utilization rate of subway cars and passenger experience. Therefore, it is necessary to sense the degree of passenger gathering in carriages and platforms in real time, guide passengers to flow to places where crowds are sparse, and improve the utilization rate of subway space. [0003] The subwa...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a subway car passenger induction method and system based on environmental monitoring and lighting guidance, to solve the problem that the passenger density detection ability cannot be guaranteed under the condition of crowd flow and occlusion, and the detection of passenger density by piezoelectric sensors requires intrusive Retrofitting, voice prompts are poorly targeted, and display screen prompts are difficult to get the attention of passengers, etc.

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