Subway Passenger Flow Guidance System and Method Based on Visual Recognition Technology

Abstract

The invention relates to a subway passenger flow guidance system and method based on visual recognition technology, specifically refers to a subway passenger flow guidance system and method for predicting passenger flow density according to normal distribution, and relates to the technical field of subway passenger flow guidance. The system of the invention includes a video recognition device, a server, a train information processor, a real-time guiding current-limiting display screen and a power supply module connected in an electric signal mode. The subway passenger flow guidance method of the present invention comprises the steps: A. collect the total number of people at the entrance in real time, the camera of the platform collects the total number of the current backlog in real time... and H. display the current-limited number of people LP on the current-limited real-time guidance display screen. The technical effect of the present invention overcomes the phenomenon that artificial guidance is highly random, which often leads to severe crowding of platform personnel, most of whom cannot get on the train, or the effective passenger capacity of the train is too small, and the passenger flow outside queues increases sharply, achieving a reasonable guidance before the arrival of the train. When the appropriate number of passengers enters the platform, it not only improves the efficiency of train operation, but also reduces the number of unnecessary workers.

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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