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Urban hotspot region analysis method and device

A technology for urban areas and hotspot areas, applied in data processing applications, instruments, calculations, etc., can solve problems such as hotspot analysis that cannot be realized in the functionality of urban areas, and achieve the effect of overcoming limitations

Inactive Publication Date: 2018-06-26
方正国际软件(北京)有限公司 +1
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Problems solved by technology

[0003] Embodiments of the present invention provide a method and device for analyzing urban hotspot areas to solve the problem in the prior art that hotspot analysis cannot be realized from the functionality of urban areas

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  • Urban hotspot region analysis method and device
  • Urban hotspot region analysis method and device
  • Urban hotspot region analysis method and device

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Embodiment Construction

[0051] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052]In the embodiment of the present invention, the data for analyzing the urban hotspots come from the passenger ride record data of the bus or subway public transportation system, the city information point data, and the urban bus subway line and station data. In the specific implementation, the sample data required by the embodiment of the present invention is obtained by processing the above data, specifically: counting the ride records of each passenger according to the set time period, and the set time period can be one day or one week. If one day is taken as an example, the ride...

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Abstract

The embodiments of the present invention provide an urban hotspot region analysis method and device. The method includes the following steps that: a plurality of to-be-analyzed urban regions and a plurality of traffic stations matched with the to-be-analyzed urban regions are obtained; the passenger travel records of the plurality of traffic stations matched with the to-be-analyzed urban regions are determined according to the passenger travel records of a public transportation system; and the hot degrees of the to-be-analyzed urban regions are determined according to the passenger travel records of the plurality of traffic stations matched with the to-be-analyzed urban regions. According to the urban hotspot region analysis method and device provided by the embodiments of the present invention, the traffic stations are matched with the corresponding urban regions; the hot degrees of the to-be-analyzed urban regions are analyzed on the basis of the urban regions and the passenger travel records; and therefore, the limitations of performing hotspot region analysis from the perspective of passenger trajectory data alone can be eliminated.

Description

technical field [0001] The embodiments of the present invention relate to the field of urban intelligent transportation, in particular to a method and device for analyzing urban hotspot areas. Background technique [0002] With the expansion of city scale and the growth of urban population, urban congestion occurs frequently. At the same time, urban congestion has brought management problems such as traffic and public security in congested areas. Therefore, mining hotspots in cities that people are interested in is of great significance to the development of smart cities such as urban traffic management, urban corresponding road planning, and corresponding regional location services. In the current technology, the research on hotspot areas includes direct research on hotspot areas based on trajectory data. The specific process is to serialize trajectory data into line sequence or convert trajectory to grid sequence, and use clustering algorithm to cluster hotspot areas. Re...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/26
CPCG06Q50/26
Inventor 李欣邓丽王生王伟
Owner 方正国际软件(北京)有限公司
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