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Regional population prediction method and system based on spatial attraction index

A technology of attractiveness and population, applied in forecasting, instrumentation, data processing applications, etc., can solve problems such as difficulty in simulating regional population trends and difficulties in predicting population in urban areas.

Inactive Publication Date: 2019-10-01
TERMINUSBEIJING TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

Therefore, it is difficult to easily simulate the trend of regional population changes, which brings great difficulties to the prediction of urban regional population.

Method used

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  • Regional population prediction method and system based on spatial attraction index
  • Regional population prediction method and system based on spatial attraction index
  • Regional population prediction method and system based on spatial attraction index

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Embodiment Construction

[0033] The application 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 related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] Such as figure 1 As shown, it is a flow chart of the regional population prediction method based on the spatial attractiveness index in Embodiment 1 of the present application. From figure 1 It can be seen from the figure that the regional population prediction meth...

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Abstract

The embodiment of the invention provides a regional population prediction method and system based on a spatial attraction index, and the method comprises the steps: obtaining the spatial characteristic quantity of a current region, and the spatial characteristic quantity comprising a spatial environment characteristic quantity and a spatial region characteristic quantity; utilizing a pre-trained space attraction degree model to input the space characteristic quantity, and determining the attraction degree of the current region to each population type; predicting the migration quantity of the population corresponding to the population type according to the attraction degree, wherein the migration quantity comprises the immigration quantity and the emigration quantity; and configuring resources for the current area according to the migration quantity. According to the regional population prediction method and system based on the spatial attraction index, the dynamic population development trend of the urban area can be accurately predicted, and then a basis is provided for resource allocation of the urban area.

Description

technical field [0001] This application relates to the technical field of smart cities, in particular to a regional population prediction method and system based on spatial attractiveness index. Background technique [0002] For any area of ​​the city, configure various resources for it—such as calculating the capacity of communication base stations installed in the city area, the number of traffic cameras, or arranging the frequency of public transportation for the city area, or arranging maintenance In the process of the police force and the number of outlets providing public services in the urban area, it is obviously necessary to match the population of the area. In particular, the amount of resource allocation cannot be determined entirely based on the current population of the area, but needs to be considered The population dynamics development trend of the region in the future. Therefore, in the planning and layout of smart city construction and the allocation of har...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/26
CPCG06Q10/04G06Q50/26
Inventor 吴海涛
Owner TERMINUSBEIJING TECH CO LTD
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