Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Linkage regulation and control method for passenger flow of station

A technology of passenger flow and linkage, which is applied in the field of passenger flow linkage management and control for transfer stations and station passenger flow linkage management and control. It can solve unscientific calculation methods, extensive flow limiting means and time, and no statistics on the number of people transferring at transfer stations, etc. question

Inactive Publication Date: 2014-03-26
NORTH CHINA UNIVERSITY OF TECHNOLOGY
View PDF2 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the technical problem to be solved by the present invention is that the method of counting the number of passengers at the station is unreasonable, there is no statistics on the number of transfers at the transfer station, and the unscientific calculation method causes the current limiting means and the current limiting time to be extensive, and it is mostly carried out by human experience It is determined that there is a lack of systematic and automated flow-limiting measures, so a joint control method for station passenger flow is proposed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Linkage regulation and control method for passenger flow of station
  • Linkage regulation and control method for passenger flow of station
  • Linkage regulation and control method for passenger flow of station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] This embodiment provides a method for linkage management and control of passenger flow at a station, which is based on real-time shooting of passenger flow in each channel by a deep high-definition camera, and real-time detection and calculation of the number of passengers through head detection and recognition technology. The method for the real-time detection calculation is: obtain the head shape and texture features of each pedestrian according to the pre-selected video data, and then establish the pedestrian head model according to the head shape and head texture features of each person. According to the pedestrian head model, obtain the pedestrian head information in the detection area in each frame image; create a queue for each pedestrian head information in the first frame image, and store the pedestrian head information The position information of the pedestrian is stored in the queue; each subsequent frame of image determines whether it is the same pedestrian’s...

Embodiment 2

[0062] This embodiment provides a specific implementation of a method for linkage management and control of passenger flow at a station. For the flow chart, see figure 1 . Specifically include steps:

[0063] First, real-time detection and calculation of the number of passengers on the platform and the number of passengers on the transfer channel.

[0064] (1) The calculation method for the number of passengers on the platform is:

[0065] S za ( t + Δt ) = S za ( t ) + Σ i = 1 h q za , i hc ( Δt ) + Σ ...

Embodiment 3

[0100] This embodiment provides a detailed implementation of a method for the linkage management and control of passenger flow in a subway station.

[0101] (1) First, determine whether the transfer station can meet the current limiting demand through local current limiting. The steps are as follows:

[0102] ① Determine whether the passenger flow limit at the entrance of the transfer station can meet the flow limit requirements, and calculate the number of passengers on the platform:

[0103] S za ( t + Δt ) = S za ( t ) + Σ i = 1 h q za , i hc ( Δt ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a linkage regulation and control method for the passenger flow of a station. The method comprises the following steps of detecting and calculating the number of passengers on a platform and the number of passengers in a transfer tunnel in real time; calculating passenger capacity balances of the transfer tunnel and the platform and a difference value between the passenger capacity balances; calculating linkage flow limiting comprehensive indexes of each associated non-transfer station, wherein the number of the passengers is required to be reduced after flow limitation; regulating the number of the passengers entering the platform in a transfer station according to the passenger capacity balance of the platform, and if the number of the passengers of the platform is greater than the passenger capacity of the platform, starting a linkage flow limiting measure to achieve the aim of flow limitation according to the linkage flow limiting comprehensive indexes. According to the scheme, the numbers of the passengers of the platform and the transfer tunnel of the transfer station are detected as parameters in real time, and an algorithm is accurate and scientific; a linkage flow limiting control measure is adopted for the linkage regulation and control flow limitation of the associated non-transfer stations in a way of combining local flow limitation of the transfer station and flow limitation of the associated non-transfer stations, flow limiting means is systematic, comprehensive and high in timeliness, and the phenomenon of congestion of the station can be timely eliminated.

Description

technical field [0001] The invention relates to a method for linkage management and control of passenger flow at a station. Specifically, it is a transfer station-oriented passenger flow linkage management and control method, which belongs to the technical field of traffic management automatic control. Background technique [0002] With the development of urban rail transit construction, the number of transfer stations is increasing, and its role in the entire rail transit network is also more important. The transfer between lines is becoming more and more frequent. During the peak period of passenger flow, it is easy to form transfer stations. The crowded passenger flow reduces the service level of rail transit and increases safety hazards to a certain extent, which has a great impact on the daily passenger flow operation organization. In this case, it is of great significance to formulate necessary flow-limiting measures for the large passenger flow at transfer stations. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06Q10/06
Inventor 刘小明李正熙李颖宏周慧娟
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com