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Positioning method, device, terminal and server

A positioning method and server technology, applied in the positioning field, can solve problems such as inability to locate terminal equipment indoors

Active Publication Date: 2022-07-15
ZHEJIANG KOUBEI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the wireless local area network fingerprint positioning method is usually used to locate the terminal equipment indoors, but this positioning method needs to read the fingerprint information of the wireless local area network signal collected by the terminal equipment during positioning, and some operating systems (such as IOS System) terminal devices usually do not open the reading authority of WLAN signal fingerprint information to applications, so the existing technology cannot perform indoor positioning on terminal devices running some operating systems (such as IOS system), and there are certain limitations.

Method used

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  • Positioning method, device, terminal and server
  • Positioning method, device, terminal and server
  • Positioning method, device, terminal and server

Examples

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Embodiment Construction

[0076] The present invention is described below based on examples, but the present invention is not limited to these examples only. In the following detailed description of the invention, some specific details are described in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. Well-known methods, procedures, procedures, components and circuits have not been described in detail in order to avoid obscuring the essence of the present invention.

[0077] Furthermore, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0078] Unless clearly required by the context, words like "including", "comprising" and the like in this application should be construed in an inclusive rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to".

[0079] In the description ...

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Abstract

The embodiments of the present invention disclose a positioning method, a device, a terminal and a server. After receiving the first positioning request, the method performs similarity matching between the first Bluetooth fingerprint information set in the first positioning request and the fingerprint information in the target fingerprint database corresponding to the target position, so as to determine the target similarity, and responds to the method. The target similarity is greater than or equal to the preset threshold, and the target position information of the target position is determined as the first position information of the first terminal. The first set of Bluetooth fingerprint information is a set of fingerprint information of Bluetooth signals collected by the first terminal at the current location. The method can realize large-scale and low-cost indoor positioning, and meet the positioning requirements of terminals running some operating systems (eg, IOS systems).

Description

technical field [0001] The present invention relates to the field of positioning, in particular to a positioning method, device, terminal and server. Background technique [0002] Indoor positioning has been an area where many problems remain unsolved. Common outdoor positioning facilities such as GPS do not work effectively inside buildings due to severe signal attenuation and multipath effects. For some related industries (such as the distribution industry), how to perform large-scale and low-cost indoor positioning has become an urgent problem to be solved. [0003] In the prior art, the wireless local area network fingerprint positioning method is usually used to locate the terminal equipment indoors, but this positioning method needs to read the fingerprint information of the wireless local area network signal collected by the terminal equipment when positioning, and run some operating systems (such as IOS). System) terminal equipment usually does not open the read pe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00H04W4/80H04W4/33
CPCH04W64/00H04W4/33H04W4/80
Inventor 闵伟沈国斌张延施杰郑海波
Owner ZHEJIANG KOUBEI NETWORK TECH CO LTD
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