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Subway transfer bus behavior identification method and system, computer equipment and storage medium

A recognition method, subway technology, applied in the direction of computer parts, calculation, character and pattern recognition, etc., to achieve the effect of high recognition accuracy

Inactive Publication Date: 2019-06-11
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the subway-bus system has its unique characteristics and is not suitable for traditional methods

Method used

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  • Subway transfer bus behavior identification method and system, computer equipment and storage medium
  • Subway transfer bus behavior identification method and system, computer equipment and storage medium
  • Subway transfer bus behavior identification method and system, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Such as figure 1 As shown, the present embodiment provides a method for identifying subway transfer behaviors, the method includes the following steps:

[0063] S101. Obtain a data source.

[0064] The data source of present embodiment comprises passenger IC card data and GPS data, and this data source can search and obtain from database, for example store passenger IC card data and GPS data in advance in database, search passenger IC card data and GPS data from database namely available. Wherein, described passenger IC card data comprises passenger subway IC card data and passenger bus IC card data, uses IC card number as passenger's unique identification, matches passenger's subway card swiping behavior and bus swiping behavior; Described GPS data includes bus GPS data and Subway GPS data, subway GPS data includes information such as subway lines, subway stations, longitude and latitude, and bus GPS data includes information such as time, longitude and latitude, veh...

Embodiment 2

[0113] Such as Figure 5As shown, the present embodiment provides a behavior identification system for subway transfer to public transport, the system includes an acquisition module 501, a preprocessing module 502, a matching module 503, a first judging module 504 and a second judging module 505, the specific details of each module The function is as follows:

[0114] The acquiring module 501 is configured to acquire data sources; wherein, the data sources include passenger IC card data and GPS data.

[0115] Described preprocessing module 502 is used for carrying out preprocessing to passenger IC card data; This preprocessing module 502 as shown in Figure 6, specifically includes:

[0116] The subway station selection unit 5021 is used to select a subway station M as a research object from the passenger IC card data, and screen the passenger subway IC card data of the subway station M.

[0117] The first data cleaning unit 5022 is used to filter the time-repetitive and erro...

Embodiment 3

[0131] This embodiment provides a computer device, which may be a computer, such as Figure 9 As shown, it includes a processor 902 connected through a system bus 901, a memory, an input device 903, a display 904 and a network interface 905. The processor is used to provide computing and control capabilities. The memory includes a non-volatile storage medium 906 and internal Memory 907, the non-volatile storage medium 906 stores an operating system, computer programs and databases, the internal memory 907 provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium, and the processor 902 executes memory storage During the computer program, realize the subway transfer bus behavior recognition method of above-mentioned embodiment 1, as follows:

[0132] Obtain data source; Wherein, described data source comprises passenger IC card data and GPS data;

[0133] Preprocess passenger IC card data;

[0134] Match the prep...

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Abstract

The invention discloses a subway transfer bus behavior identification method and system, computer equipment and a storage medium, and the method comprises the steps: obtaining a data source which comprises passenger IC card data and GPS data; preprocessing the passenger IC card data; Matching the preprocessed passenger IC card data with GPS data; judging whether the matched IC card record has thesubway-communication interchange space condition; when the matched IC card record has the subway-common exchange space condition, judging whether the matched IC card record has the subway-communication time condition. By combining the passenger IC card data and the GPS data, the space and time conditions which the passenger needs to transfer between the subway and the bus are given, the subway transfer bus behavior identification is realized, and the identification precision is high.

Description

technical field [0001] The invention relates to a method, a system, a computer device and a storage medium for identifying a behavior of subway transfer to public transportation, and belongs to the field of spatiotemporal data mining and traffic technology. Background technique [0002] At present, public transport options for citizens to travel mainly include buses, subways, and shared bicycles. Buses and subways are economical and convenient modes of travel preferred by citizens. The advantages of this type of transportation are fast, wide coverage, and time-saving and labor-saving. Therefore, how to optimize the transfer efficiency of citizens between these two modes of transportation, improve the efficiency of residents' public travel, and dynamically discover new public travel needs are very important for transportation service providers and urban planning. [0003] In recent years, traffic big data technology has been changing with each passing day, providing a large ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
Inventor 黄紫林许伦辉
Owner SOUTH CHINA UNIV OF TECH
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