Public transit passenger flow trajectory real-time tracking method based on big data

A bus and data technology, applied in data processing applications, instruments, forecasting, etc., can solve problems such as high cost, inability to quickly reflect daily changes in bus passenger flow, and inability to monitor hidden dangers, and achieve scientific results

Inactive Publication Date: 2016-02-10
上海川昱信息科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Traditional public transport status surveys generally use manual methods, which are not only costly, but also unable to quickly reflect the daily changes in bus passenger flow, let alone monitor the hidden dangers caused by sudden large bus passenger flow to public safety

Method used

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  • Public transit passenger flow trajectory real-time tracking method based on big data
  • Public transit passenger flow trajectory real-time tracking method based on big data
  • Public transit passenger flow trajectory real-time tracking method based on big data

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Embodiment Construction

[0025] In order to make the present invention more comprehensible, preferred embodiments are described in detail as follows.

[0026] to combine figure 1 , the present invention provides a kind of method based on public transport payment data and GPS data real-time detection bus passenger flow congestion level information, and its steps are:

[0027] Step 1. Collect the historical data of the last month every month, comprehensively judge and count the boarding and alighting stations of each card swiping data, form and update the regular bus boarding and boarding table and the boarding table of each bus line and station every month.

[0028] Step 1.1. Collect historical data and judge the boarding station. For the method of judging the boarding station, please refer to step 2;

[0029] Step 1.2. Investigate the city's local bus service level and residents' travel expectations, and set the farthest transfer distance D_TRANSFER max and the maximum time T_TRANSFER max .

[003...

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Abstract

The present invention discloses a public transit passenger flow trajectory real-time tracking method based on big data. The present invention aims to provide a method facing to a public transit system to detect a moving trajectory of a passenger swiping a card on a bus in a low-cost, complete-road-network, low-false-alarm, less-time-delay and real-time mode. In order to achieve the above aims, the technical scheme of the present invention provides a method for real-time detection of public transit passenger flow congestion proficiency information based on public transit payment data and GPS data. In recent years, public transit vehicles popularize public transit IC card payment terminals and GPS terminals gradually, and accumulate a large amount of data after a long time of operation. A traffic model is set up by comprehensive analysis of big data comprising the public transit payment data (comprising IC card swiping data and coin data, the same below), public transit GPS data and the like, can monitor riding moving trajectory of the passenger swiping the card in the public transit vehicles effectively, accurately and reliably, and can warn a big passenger flow in time. The method provided by the present invention lays a solid data foundation for increasing scientificity of pubic transit operation management, and improving public crisis response levels.

Description

technical field [0001] The invention relates to a method for real-time detection of bus passenger flow congestion level information based on bus payment data and GPS data. Background technique [0002] With the development of cities, the traffic pressure on urban roads is increasing day by day. Prioritizing the development of public transportation and increasing the proportion of public transportation has become the basic consensus to alleviate traffic pressure and promote sustainable development of urban transportation. [0003] At present, the informatization construction of the public transport system generally lags behind, and the operation and management of public transport still rely on traditional experience judgments, which not only results in low operating efficiency of public transport, but also directly affects the service level of public transport, reducing the attractiveness and travel ratio of public transport. [0004] To improve the operation and management ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/30
CPCG06Q10/04G06Q50/30
Inventor 李明敏刘杰裘炜毅张颖陈烨
Owner 上海川昱信息科技有限公司
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