Subway carriage crowding degree prompting device and subway carriage crowding degree prompting method

Abstract

The invention provides a subway carriage crowding degree prompting device and a subway carriage crowding degree prompting method. The subway carriage crowding degree prompting device comprises a prompting device arranged on each shielding door in each station along the subway. Each prompting device comprises an image acquisition unit used for acquiring image information of passengers entering andexiting the shielding door. The image processing unit is used for determining the passenger flow entering the carriage through the shielding door, the control unit is used for determining the passenger crowding degree in the carriage, the communication unit is used for transmitting the passenger flow entering the carriage through the shielding door, and the prompting unit is used for prompting thepassenger crowding degree in the carriage. And the communication unit on each site shielding door is in communication connection with the control unit on the shielding door at the same position of the next site. According to the technical scheme, on the basis that the subway carriages are not modified, the passenger crowding degree of the carriages can be effectively monitored, passenger flow ofthe carriages is promoted to be uniform to the maximum extent, and the transportation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a subway car congestion degree prompting device and a subway car congestion degree prompting method. Background technique [0002] The subway is the main line of urban public transportation, the main artery of passenger flow, and the lifeline project of the city. After completion and operation, it will be directly related to the travel, work, shopping and life of urban residents. It is a "green transportation" with low energy consumption and less pollution. The development of rail transit outlines promotes urban prosperity, forming suburban satellite cities and multiple sub-ministerial centers, thereby alleviating common urban problems such as dense population, housing shortage, small green area, and serious air pollution in urban centers. [0003] Unlike high-speed rail, trains and other means of transportation that adopt an orderly boarding mechanism with seat holders, th...

AI Technical Summary

Problems solved by technology

[0003] Unlike high-speed rail, trains and other means of transportation that adopt an orderly boarding mechanism with seat holders, the subway adopts a disorderly boarding mechanism. When the subway arrives at each station, passengers randomly get on and off through each screen door, which can easily cause the compartment to In the case of uneven passenger flow, some carriages have little passenger flow, while some carriages are very crowded, which reduces the transportation efficiency to a certain extent and affects the passenger experience. There is currently no effective solution for this

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