Method for calculating in-carriage congestion degree of public traffic vehicle based on IC card data

A technology of congestion degree and bus vehicles, applied in the field of intelligent transportation, can solve problems such as poor estimation accuracy and inability to estimate the degree of bus congestion in real time.

Active Publication Date: 2015-04-15
QINGDAO HISENSE TRANS TECH
View PDF2 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the current bus congestion level cannot be estimated in real time, or the estimation accuracy ...

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
  • Method for calculating in-carriage congestion degree of public traffic vehicle based on IC card data
  • Method for calculating in-carriage congestion degree of public traffic vehicle based on IC card data
  • Method for calculating in-carriage congestion degree of public traffic vehicle based on IC card data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment one, the present invention proposes a kind of calculation method based on the degree of congestion in the bus vehicle of IC card data, comprising the following steps:

[0039] Passenger flow data collection and storage steps: the on-board machine reads the punching information in the IC card punching device, sends it to the server through the wireless network, and stores it in the database. It is estimated that when the IC card gets on the bus at each check-in station, it will get off at the stop where it will get off. The passenger flow data includes the bus line, the ID of the IC card, and the number of the check-in station of the IC card. , check-in time;

[0040] Real-time estimation of bus congestion at station j: the server receives the passenger flow data of the bus at station i in real time, and searches and estimates each IC card from the database according to the ID of the IC card when it gets on the bus at station i. Get off at the stop of the bus...

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 discloses a method for calculating the in-carriage congestion degree of a public traffic vehicle based on IC card data. The method is characterized by comprising the following steps: collecting and storing passenger data, to be specific, reading card swiping information in an IC card swiping machine by a vehicle-mounted machine, sending the card swiping information to a server through a wireless network, and storing the card swiping information in a database; estimating the congestion degree of the public traffic vehicle at a j-th station in real time, to be specific, estimating the total number Rj of passengers of the public traffic vehicle at the j-th station, and calculating the in-carriage congestion degree of the public traffic vehicle at the j-th station according to the formula that Zj=Rj/B. According to the method for calculating the in-carriage congestion degree of the public traffic vehicle based on IC card data disclosed by the invention, real-time calculation of the in-carriage congestion degree of the public traffic vehicle is realized by utilizing the existing IC card swiping machine and vehicle-mounted machine of the public traffic vehicle, real-time collected data are fully utilized, and accurate information of the in-carriage congestion degree is provided based on the statistics of historical data for providing a basis for travelers to select appropriate travel times.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to a method for calculating the degree of congestion in public transport vehicles based on IC card data. Background technique [0002] With the development of the national economy, the urban population is increasing. At present, public transportation is a common way for citizens to travel. How to enable citizens to enjoy better services has become the focus of public transportation. In order to facilitate the travel of citizens, at present, only the driving position information of the bus can be queried. It is difficult to obtain the passenger capacity in the bus, and the information on the degree of congestion in the bus cannot be provided. Contents of the invention [0003] In order to solve the problem that the current bus congestion level cannot be estimated in real time or the estimation accuracy is poor, the present invention proposes a calcula...

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): G06F19/00G06K7/00
Inventor 王宝山李坤鹏刘振顶张新稳
Owner QINGDAO HISENSE TRANS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap