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Positioning method and device, computer readable storage medium and computer equipment

A positioning method and technology of position information, applied in transmission monitoring, electrical components, transmission systems, etc., can solve problems such as low positioning accuracy, and achieve the effect of improving accuracy, improving positioning accuracy, and improving training efficiency

Active Publication Date: 2020-10-02
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a positioning method, device, computer-readable storage medium and computer equipment for the technical problem of low positioning accuracy

Method used

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  • Positioning method and device, computer readable storage medium and computer equipment
  • Positioning method and device, computer readable storage medium and computer equipment
  • Positioning method and device, computer readable storage medium and computer equipment

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Embodiment Construction

[0044] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and are not used to limit the application.

[0045] figure 1 It is an application environment diagram of the positioning method in an embodiment. Reference figure 1 , The positioning method is applied to the positioning system. The positioning system includes a terminal 110 and a server 120. The terminal 110 and the server 120 are connected through a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, and a notebook computer. The server 120 may be implemented as an independent server or a server cluster composed of multipl...

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Abstract

The invention relates to a positioning method and apparatus, a computer readable storage medium and a computer device. The method comprises the steps of obtaining a to-be-positioned target signal set;converting the target signal set into a target fingerprint vector through a trained vectorization model; obtaining the similarity between the target fingerprint vector and each fingerprint vector ina fingerprint library; selecting at least one fingerprint vector from the fingerprint library according to the obtained similarity; and determining position information corresponding to the target signal set according to the position information corresponding to the selected at least one fingerprint vector. According to the scheme provided by the invention, the positioning accuracy can be improved.

Description

Technical field [0001] This application relates to the field of positioning technology, in particular to a positioning method, device, computer-readable storage medium, and computer equipment. Background technique [0002] With the development of positioning technology, positioning methods based on wireless network signals have gradually emerged, providing users with great convenience. The traditional positioning method usually obtains the position information of each wireless network signal transmitting device in advance, and calculates the difference between the position to be located and the corresponding wireless network signal transmitting device according to the received wireless network signal and the corresponding signal strength value during positioning. According to the calculated distance and the position information of the corresponding wireless network signal transmitting device, the corresponding position information of the position to be located is estimated. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04B17/318H04B17/391
CPCH04W64/006H04B17/318H04B17/391
Inventor 王克己刘畅李欣
Owner TENCENT TECH (SHENZHEN) CO LTD
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