Positioning method and device and user terminal

A positioning method and user terminal technology, applied in the field of devices, user terminals, and positioning methods, can solve the problem of low security of positioning methods, and achieve the effect of accurate positioning results

Inactive Publication Date: 2018-10-12
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, embodiments of the present invention provide a positioning method, device, and user terminal to solve the problem of low security in existing positioning methods

Method used

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  • Positioning method and device and user terminal
  • Positioning method and device and user terminal
  • Positioning method and device and user terminal

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0023] The user terminal provided by the embodiment of the present invention takes a mobile phone as an example, such as figure 1 As shown, it includes: memory 110 , input unit 120 , display unit 130 , sensor 140 , audio circuit 150 , processor 160 , power supply 170 and other components. Those skilled in the art can understand that, figure 1 The structure ...

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Abstract

A positioning method and device, and a user terminal are disclosed. The positioning method is applied to the user terminal, and includes acquiring scene image information of a to-be-determined position, wherein the scene image information includes a marker image; acquiring a pre-stored scene information library, wherein the scene information library includes a plurality of the marker images and corresponding geographic location information of the markers; performing character matching on the marker image included in the scene image information of the to-be-determined position and the marker images in the pre-stored information library; determining the location information of the to-be-determined position according to the matching result. The problem that the existing positioning mode is poor in security can be solved.

Description

technical field [0001] The present invention relates to the field of positioning technology, in particular to a positioning method, device and user terminal. Background technique [0002] With the development of the economy and the acceleration of urbanization, in order to improve the convenience of people's travel, positioning technology has emerged at the historic moment. The existing positioning technology is combined with the user terminal, through specific positioning such as base station positioning, satellite navigation positioning, WIFI signal positioning and other positioning technologies to obtain the location information (such as longitude and latitude coordinates) of mobile phones or end users, and mark the position of the positioned object on the electronic map to achieve positioning. [0003] Base station positioning is to locate the SIM card of the mobile phone. Once the SIM card is inserted into the mobile phone, it will automatically connect to the base stat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/45G01C21/20H04M1/725
CPCG01C21/20G01S19/45H04M1/72403
Inventor 钟云兴
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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