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Method and system for guiding passengers in subway cars based on environmental monitoring and lighting guidance

A technology for environmental monitoring and carriages, applied in neural learning methods, railway transportation, measuring devices, etc., can solve the problems of difficult to obtain display screens, poor pertinence of voice prompts, and inability to guarantee passenger density detection capabilities, to achieve intelligent perception, Avoiding distractions and high acceptance

Active Publication Date: 2022-06-07
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Method and system for guiding passengers in subway cars based on environmental monitoring and lighting guidance

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Embodiment Construction

[0069] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0070] like figure 1 and 2As shown, a method for inducing passengers in a subway car based on environmental monitoring and lighting guidance provided by this embodiment includes:

[0071] 1. Obtain training samples

[0072] 1.1 Establish the coordinate system and set the acquisition device

[0073] Establish the spatial position coordinate system of each car, install temperature and humidity sensors and CO in each car 2 A collection device composed of a con...

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Abstract

The invention discloses a method and system for inducing passengers in a subway car based on environmental monitoring and lighting guidance, which utilizes changes in passenger density to cause temperature, humidity and CO 2 The characteristics of concentration distribution changes realize the intelligent perception of passenger distribution, avoid the crowd flow and occlusion problems faced by using images for passenger distribution detection, and avoid the intrusive floor modification problems faced by using pressure sensors for passenger distribution detection ;Adjust the brightness of the lighting tubes in the compartment to guide the flow of passengers, such as dimming the lighting tubes in areas with high passenger density, brightening the lighting tubes in areas with low passenger density, and guiding passengers to areas with low passenger density The orderly flow avoids the interference of the noisy environment in the compartment, and the lighting guidance method has the advantages of simplicity, directness and high acceptance.

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 inducing 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 operational service level of the rail transit system has become an important force to promote the development of urban rail transit. During the subway ride, passengers lack objective perception of the degree of congestion in various areas of the carriage, resulting in overcrowded areas and idleness in some areas, which seriously affects the space utilization of subway cars and the passenger experience. Therefore, it is necessary to realize real-time perception of the degree of passenger aggregation in carriages and platforms, guide passengers to flow to sparse crowds, and improve the utilization of subway space. [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q50/26G01D21/02G06K9/62G06V10/762G06V10/764G06V10/28G06N3/04G06N3/08
CPCG06Q50/26G01D21/02G06F16/55G06F16/5838G06F16/2474G06T11/001G06V20/59Y02T30/00G06Q50/30G06N20/00G06N3/0442G06N3/09G06N5/022
Inventor 刘辉吴海平秦进段铸尹诗陈超
Owner CENT SOUTH UNIV
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