Information processing method and device, equipment and storage medium

An information processing method and processor technology, applied in the field of electronics, can solve problems such as low positioning accuracy

Inactive Publication Date: 2019-11-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there is a certain error between the current position obtained by GPS positioning technology and the actual position
Especially in rainy and snowy weather, basements, and areas with a lot of shelter, the positioning accuracy is at least 100 meters, and the positioning accuracy is low

Method used

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  • Information processing method and device, equipment and storage medium
  • Information processing method and device, equipment and storage medium
  • Information processing method and device, equipment and storage medium

Examples

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of the present application, and are not intended to limit the present application.

[0028] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset...

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Abstract

The embodiment of the invention discloses an information processing method and device, equipment and a storage medium, and the method comprises the steps: determining an image feature set of a currentphotographing interface and the current position of electronic equipment; obtaining a target anchor point map corresponding to the current position, wherein the target anchor point map at least comprises a historical image feature set and corresponding historical anchor point information; matching the image feature set of the current shooting interface with a historical image feature set in the target anchor map to obtain a target image feature set; and displaying historical anchor point information corresponding to the target image feature set in the current shooting interface.

Description

technical field [0001] The embodiments of the present application relate to electronic technology, and involve but are not limited to information processing methods, devices, equipment, and storage media. Background technique [0002] At present, in the technical scheme of map construction and positioning in a large-scale scene, first, in terms of map construction, the image data of the field environment is obtained by using professional instruments and meters to survey and map in the field environment or using remote sensing aerial photography satellites. By adding coordinate marking points to the image data, a map for daily use can be obtained. Secondly, in terms of positioning, during the positioning process of the electronic device, a positioning technology based on a global positioning system (Global Positioning System, GPS) can be used to obtain its own current position, and present the position on a map. [0003] However, there is a certain error between the current ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/29H04N5/232H04L29/08G06T19/00
CPCG06F16/29G06T19/006H04L67/52H04N23/633
Inventor 陈岩方攀
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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