Population distribution analysis method and device
A population distribution and analysis method technology, applied in the field of transportation, can solve problems such as the inability to give a description of the dynamic distribution of urban population and the limited accuracy of population analysis methods
Active Publication Date: 2020-03-27
北京交研智慧科技有限公司
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[0005] The embodiment of the present invention provides a population distribution analysis method and device, which solves the problem that the existing population analysis method has limited accuracy and cannot describe the dynamic distribution of urban population
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[0084] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0085] In the embodiments of the present invention, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is intended ...
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The embodiment of the invention provides a population distribution analysis method and device. The population distribution analysis method comprises the following steps: acquiring power consumption data of each land parcel in a target area; identifying the category of the land parcel according to the power consumption data; acquiring signaling data of user equipment in the target area; determininga working place and a residence place in the target area according to the signaling data; according to the power consumption data, determining the number of households in the residential area; determining OD data according to the signaling data; determining a sample expansion coefficient according to the number of users and the signaling data; and determining population distribution characteristics of the target area according to the sample expansion coefficient and the OD data. In the embodiment of the invention, through a corresponding relation between residence land parcel electricity usernumber and signaling data of user equipment, the sample expansion coefficient is analyzed and calculated, and the population distribution characteristics of the working place and the tourist place are obtained through OD data distribution, so that the sample expansion coefficient calculation method effectively solves the problems that an existing population analysis method is limited in accuracy,and dynamic distribution description of urban population cannot be given.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of transportation, and in particular to a population distribution analysis method and device. Background technique [0002] Population factors largely determine the demand for natural resources, land, infrastructure and public service facilities of urban development, which in turn has an important impact on the spatial layout and development direction of the city. As the two major carriers of the production and life of urban residents, "living" and "employment" are two core endogenous variables in the urban spatial structure, which depend on each other and influence each other. The research and identification technology triggered by grasping the distribution characteristics of population activities has received extensive attention from the intelligent transportation industry. [0003] The traditional ways to obtain the spatial distribution of urban residents' jobs and residences ar...
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IPC IPC(8): G06Q50/26H04W4/029H04W4/20
CPCG06Q50/26H04W4/029H04W4/20
Inventor 朱丽云胡杨林张盈盈武健
Owner 北京交研智慧科技有限公司