Method for accurately identifying bus station entry and exit based on fused data

A recognition method and station entry and exit technology are applied in the traffic control system of road vehicles, traffic control systems, instruments, etc., which can solve the problems of data site confusion, dependence on bus stop reporting, and inaccurate time, and achieve the goal of improving accuracy Effect

Active Publication Date: 2019-05-07
SUZHOU IND PARK SURVEYING MAPPING & GEOINFORMATION CO LTD
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  • Abstract
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Problems solved by technology

At present, most of the bus entry and exit data are collected through the bus stop reporting system, but the bus stop reporting is extremely dependent on human operation, and the obtained data may appear in disordered stations, missed reports, inaccurate time, etc.

Method used

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  • Method for accurately identifying bus station entry and exit based on fused data
  • Method for accurately identifying bus station entry and exit based on fused data
  • Method for accurately identifying bus station entry and exit based on fused data

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Embodiment Construction

[0038] The present invention is described in further detail now in conjunction with accompanying drawing.

[0039] The present invention adopts various data such as GPS data, road network data, bus company schedule data and bus stop reporting data, and through fusion processing, realizes cleaning and supplementing of bus stop reporting data, and finally obtains relatively correct and complete bus stop reporting data data. Of course, the use of the present invention is not limited to these data, and various data preprocessing processes are independent of each other, and can be combined to complete the cleaning, supplementation and calculation of bus stop reporting data.

[0040] Such as figure 1 A method for accurate identification of bus in and out stations based on fusion data is shown, the method includes the following steps:

[0041] Step 1, preprocess the GPS data, assign the actual operating bus line number and station number to the GPS data, refer to figure 2 , inclu...

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Abstract

A method for accurately identifying bus station entry and exit based on fused data comprises the following steps: step 1, pre-processing GPS data, and assigning line numbers of the actually running buses and station numbers to the GPS data; step 2, processing entry data of the buses; step 3, processing exit data of the buses according to the entry data processing method of the buses; step 4, merging the entry and exit data; step 5, supplementing the entry and exit data by using GPS data; and step 6, carrying out time Interpolation. The invention is a bus station entry and exit scheduling processing method based on bus scheduling data, entry and exit station reporting data, GPS data and road network data for automatically detecting and processing bus station entry and exit data, thereby improving the precision of bus station entry and exit data.

Description

technical field [0001] The invention belongs to the field of bus data analysis, and in particular relates to a method for accurately identifying bus entry and exit based on fusion data. Background technique [0002] The development of urban public transport has become an important part of urban development, and there are more and more researches and analyzes based on public transport data. As an important data component for analyzing indicators such as passenger flow, OD, and bus operation status during bus hours, the data of bus entry and exit is extremely important. At present, most of the bus entry and exit data are collected through the bus stop reporting system, but the bus stop reporting is extremely dependent on human operation, and the obtained data may appear in disordered stations, missing reports, and inaccurate time. Contents of the invention [0003] The invention aims at the deficiencies in the prior art, and provides a method for accurately identifying bus ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/123
Inventor 张琪钱程扬蒋如乔
Owner SUZHOU IND PARK SURVEYING MAPPING & GEOINFORMATION CO LTD
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