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Passenger flow estimation and display method and system and computer readable storage medium

A technology for estimating algorithm and passenger flow, applied in computer components, calculations, instruments, etc., can solve the problems of inability to monitor the crowding degree inside the subway in real time, and unsatisfactory flow control effect

Pending Publication Date: 2021-02-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a method and system for estimating and displaying passenger flow. The main technical problem to be solved is that in related technologies, the degree of crowding inside the subway cannot be monitored in real time, and the effect of crowd control is not ideal.

Method used

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  • Passenger flow estimation and display method and system and computer readable storage medium
  • Passenger flow estimation and display method and system and computer readable storage medium
  • Passenger flow estimation and display method and system and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In order to facilitate the staff to monitor the crowding degree inside the subway in real time and effectively guide the passenger flow, the embodiment of the present invention proposes a method for estimating and displaying the passenger flow.

[0033] See figure 1 , figure 1 It is a schematic flow chart of the passenger flow estimation and display method according to the embodiment of the present invention, specifically as follows:

[0034] S101. Receive on-site video data transmitted by the camera.

[0035] In the embodiment of the present invention, the camera is arranged at the front end, and the camera will capture the live video of various places inside the subway station in real time, and transmit the captured video data to the secondary scene classification module.

[0036] It should be noted that the secondary scene classification module can be set on the server side, and when the front end is a smart camera, it can also be set on the front end.

[0037] S1...

Embodiment 2

[0073] An embodiment of the present invention also provides a system for estimating and displaying passenger flow, which is used to implement at least one step of the method for estimating and displaying passenger flow as in the above embodiment. For details, see Figure 4 , this system includes a video acquisition module 401, a secondary scene classification module 402, an algorithm automatic configuration module 403, a passenger flow analysis module 404, a first terminal passenger flow display module 405, and a second terminal passenger flow display module 406.

[0074] The video acquisition module 401 is used to acquire live video data and transmit the video data to the secondary scene classification module.

[0075] Secondary scene classification module 402 is used for carrying out scene classification to video data;

[0076] It should be noted that the secondary scene classification module can be set on the server, and when the front end is a smart camera, the secondary ...

Embodiment 3

[0118] The present embodiment also provides a computer-readable storage medium, which includes information implemented in any method or technology for storing information, such as computer-readable instructions, data structures, computer program modules, or other data. volatile or nonvolatile, removable or non-removable media. Computer-readable storage media include but are not limited to RAM (Random Access Memory, random access memory), ROM (Read-Only Memory, read-only memory), EEPROM (Electrically Erasable Programmable read only memory, electrically erasable programmable read-only memory) ), flash memory or other memory technology, CD-ROM (Compact Disc Read-Only Memory, compact disk read-only memory), digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, tapes, magnetic disk storage or other magnetic storage devices, Or any other medium that can be used to store desired information and that can be accessed by a computer.

[0119] The computer-read...

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PUM

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Abstract

The embodiment of the invention provides a passenger flow estimation and display method and system, and a computer storage medium, and the method comprises the steps: carrying out the secondary sceneclassification of received onsite video data transmitted by a camera, configuring a passenger flow estimation algorithm corresponding to a scene according to a scene classification result, and analyzing a video frame according to a passenger flow analysis algorithm; outputting a passenger flow statistics result, determining a passenger flow congestion level of a position corresponding to the front-end camera according to the passenger flow statistics result, and respectively sending passenger flow congestion level results to the first terminal and the second terminal for passenger flow congestion degree display; wherein in some implementation processes, the crowding degree of people in the subway can be monitored in real time, and people flow can be effectively guided.

Description

technical field [0001] Embodiments of the present invention relate to, but are not limited to, the field of urban rail transit, and specifically, relate to, but are not limited to, a passenger flow estimation and display method, system, and computer-readable storage medium. Background technique [0002] In order to alleviate urban traffic congestion, more and more cities regard subway construction as the primary project. At the same time, more and more citizens are willing to use subway as the first choice for public transportation. , resulting in too many people waiting for the subway at some stations, especially during the peak hours of commuting, there are often a large number of waiting passengers in the subway station, but there are still passengers entering the station outside to prepare for the train, resulting in more and more people waiting in the station. The phenomenon of poor personnel evacuation not only prolongs the waiting time of passengers, but also has pote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/53G06V20/41G06V10/255G06V40/10G06V10/752G06V10/46G06V10/82G06V20/70G06V20/46G06Q50/30
Inventor 刘明
Owner ZTE CORP