Subway passenger flow guiding system and method based on visual recognition technology

Abstract

The invention discloses a subway passenger flow guiding system and method based on a visual recognition technology, particularly relates to a subway passenger flow guiding system and method for predicting passenger flow density according to normal distribution, and relates to the technical field of subway passenger flow guiding. The system comprises a video recognition device, a server, a train information processor, a real-time guide current-limiting display screen and a power supply module which are connected in an electric signal mode. The subway passenger flow guiding method comprises thesteps that A, the total number of people at an entrance is collected in real time, a camera of a platform collects the current accumulated total number of people in real time,..., and H, the flow-limiting guiding number of people LP is displayed on a flow-limiting real-time guiding display screen. The method has the technical effects that frequently occurring phenomena such as serious crowding ofplatform personnel, incapability of getting on trains of most of passengers, too little effective passenger carrying of the trains and sharp increase of outside queuing passenger flow caused by the high randomness of manual guiding are overcome, the proper number of passengers are reasonably guided to enter the platform before the trains arrive, the train operation efficiency is improved, and unnecessary working post personnel are reduced.

Description

technical field [0001] The invention relates to the technical field of subway passenger flow guidance, and specifically refers to a subway passenger flow guidance system and method for obtaining information on the number of subway passenger flow based on visual recognition technology and predicting passenger flow density based on a data model conforming to a normal distribution. Background technique [0002] As a means of transportation, the subway is more and more popular for its convenience and punctuality. As more and more people choose the subway to travel, more and more attention has been paid to the passenger flow control of the subway. Especially in the morning and evening peaks on weekdays, the concentration of passenger flow is significantly intensified, and some stations have exceeded the maximum operating carrying capacity of passenger flow. In order to further alleviate the pressure of peak passenger flow and tap the potential to increase efficiency, when increa...

AI Technical Summary

Problems solved by technology

In addition, such as the public "Design Scheme of Subway Passenger Flow Information Guidance System", the design idea all depends on the data of AFC (Fare Collection System), and then the guidance is designed according to the fare collection, because the data is too simple

Another example is "A Subway Passenger Flow Forecasting and Early Warning System, Method and Process". This patent uses wireless AP and mobile terminal data to invert the number of people. However, in the existing passenger flow, there are data errors because children and the elderly do not have mobile terminals. bigger etc.

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