A matching method for IC card swiping stations based on multi-source data fusion of public transportation

A multi-source data and public transportation technology, which is applied in digital data processing, special data processing applications, unstructured text data retrieval, etc., can solve problems such as positioning failure, lack of site information, time error data mining accuracy, etc. Accelerate computing speed and save cost
CN105574137BActive Publication Date: 2018-12-11SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTH CHINA UNIV OF TECH
Publication Date
2018-12-11

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Abstract

The invention provides a public transportation multi-source data fusion based IC card swiping station matching method. The method is characterized in that data resources of a card swiping system and a GPS vehicle movement recording system are fused; and the optimal time lapse amount is obtained based on an adaptive random search algorithm to eliminate the time difference between the card swiping system and the GPS vehicle movement recording system so as to realize IC card swiping station matching. According to the IC card swiping station matching method, equipment regulation and changing is not required, while equipment adding is not required as well; therefore, low computation burden and high computation speed are realized; and the mutual matching between the IC card numbers and card swiping stations can be effectively realized, so that guest flow statistics and data mining can be facilitated.
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Description

technical field

[0001] The invention relates to the technical field of intelligent public transportation, and more specifically relates to an IC card swiping station matching method based on multi-source data fusion of public transportation. Background technique

[0002] In recent years, bus IC cards have been widely used, improving the boarding efficiency and payment convenience of card-holders. With the increase in the number of card-holders, the swiping records of bus IC cards have become a new way to obtain passenger flow information at low cost, and have attracted great attention from domestic and foreign bus researchers.

[0003] At present, the more popular applications for card swiping records are: under one or more specified time scales, for a specific line, obtain the passenger flow of boarding, passenger flow of getting off, and OD passenger flow between stations; for For some designated lines, obtain the passenger transfer flow between its stations; for all line...

Claims

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