Subway carriage crowding degree display system self-powered by wind power of subway station, and method thereof

Abstract

The invention provides a subway carriage crowding degree display system self-powered by the wind power of a subway station, and a method thereof. The system comprises: a wind energy collection moduleused for collecting the wind energy in the subway station and converting the wind energy into electric energy to supply power to the display system; an image recognition system composed of a web camera and a TCP server established on the basis of python, and used for obtaining a timing image by using the web camera, recognizing the number of people after a python server receives the image to obtain statistical data of the number of people, and sending the statistical data of the number of people to a display part after receiving a request of the display part; and the display part composed of aWiFi module, a single chip microcomputer development board and an RGB touch screen, and capable of receiving the data sent from the server and displaying the data on the screen. The subway carriage crowding degree display system provided by the invention utilizes the wind power self-power supply technology, thereby being more energy-saving and emission-reducing, having high anti-interference ability, and having the characteristics of high detection accuracy, high detection speed, etc.

Description

technical field [0001] The invention relates to a system for acquiring and displaying subway passenger flow data, in particular to a system and a method for displaying the degree of crowding of subway carriages using wind power self-powered technology in subway stations. Background technique [0002] In recent years, my country's urban rail transit has developed rapidly, and the total mileage of urban subways has increased rapidly, especially during rush hour. However, in the subway carriages, the number of people in the carriages is often uneven, resulting in a great waste of resources. The main reason that causes this situation is because the passenger waiting for the bus at the station cannot predict the crowded degree in the compartment. [0003] The principle of the existing congestion level display system in the current subway system is to calculate the current congestion situation of the subway line by integrating the data of passengers entering and leaving the stati...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a subway car congestion display system that utilizes the self-powered wind power of a subway station to address the defect that the existing technology cannot accurately display the congestion degree of a certain section of the subway. Power supply is provided, and the special head counting algorithm of the present invention is carried out through the timing image acquired by the network camera to accurately, real-time, and quantitatively display the crowding degree of the passengers in the subway compartment

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