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Regional portrait graph generation method and device, computer equipment and storage medium

A region and portrait technology, applied in computing, structured data retrieval, marketing, etc., can solve problems such as the absence of panoramic portraits of car owners

Active Publication Date: 2021-02-26
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, for users in some areas, for example, users who are car owners, there is no accurate and scientific method for panoramic portraits of car owners in the area, and accurate portraits of the behavior preferences of car owners in the area can be made

Method used

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  • Regional portrait graph generation method and device, computer equipment and storage medium
  • Regional portrait graph generation method and device, computer equipment and storage medium
  • Regional portrait graph generation method and device, computer equipment and storage medium

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Embodiment Construction

[0032] 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 creative efforts fall within the protection scope of the present invention.

[0033] The regional image generation method provided by the present invention can be applied in such as figure 1 , where a client (computer device) communicates with a server over a network. Wherein, the client (computer device) includes but is not limited to various personal computers, notebook computers, smart phones, tablet computers, cameras and portable wearable devices. The server can be implemented by an independent server or a server cluster c...

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Abstract

The invention relates to the field of data analysis, and discloses a regional portrait graph generation method and device, a computer device and a storage medium. The method comprises the steps of obtaining regional information, time period information and user information in a portrait request by receiving the portrait request; acquiring a regional map matched with the regional information from amap database, and performing gridding processing on the regional map to obtain a standard grid regional map; performing driving track recognition through the rim active model to obtain a user activeresult; determining active data according to the user basic information and the user active result; predicting active index data through an inverse distance weight method, and predicting fault index data according to the standard grid region map, the user basic information and the user maintenance log information; and through an entropy method, portraying all the active index data and the fault index data to obtain a regional portraying graph. According to the method and the device, the regional portrait graph can be quickly, accurately, scientifically and automatically generated.

Description

technical field [0001] The present invention relates to the field of data analysis of big data, in particular to a method, device, computer equipment and storage medium for generating an area portrait. Background technique [0002] With the development of the mobile Internet, big data has gradually become a new engine for regional economic development. During the development of the mobile Internet, how to predict the composition, characteristics, and changing trends of the population in a certain area in a very It has become an urgent need to make an objective portrait, and then use the portrait to meet user needs more scientifically and rationally. At present, for users in some areas, for example, users who are car owners, there is no accurate and scientific method for taking a panoramic portrait of the car owners in the area, which can make an accurate portrait of the behavior preferences of the car owners in the area. Contents of the invention [0003] The present inve...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06F16/9537G06F16/29G06Q30/02
CPCG06F16/29G06F16/9537G06F16/9535G06Q30/0202
Inventor 陈婷婷
Owner PING AN TECH (SHENZHEN) CO LTD
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