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Indoor positioning method and device

A positioning device and indoor positioning technology, applied in the field of indoor positioning and indoor positioning devices, can solve the problems of difficult construction, spatial positioning deviation, and low calculation efficiency, and achieve the effect of enhancing positioning accuracy and reliability

Active Publication Date: 2021-02-05
星耀能(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] This application provides an indoor positioning method, which solves the problems of difficult construction, low calculation efficiency, and spatial positioning deviation in the existing indoor positioning technology

Method used

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  • Indoor positioning method and device

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Embodiment Construction

[0041] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0042] Please see figure 1 , figure 1 It is a schematic flow chart of an indoor positioning method provided in the embodiment of the present application. The following combines figure 1 , to describe the method provided in the embodiment of the present application in detail.

[0043] In step S101, an effective indoor positioning area is determined according to the indoor spatial distribution.

[0044] According to the indoor space distribution, the effective positioning area is determined on the basis of the indoo...

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Abstract

The invention discloses an indoor positioning method, which includes: determining an effective indoor positioning area according to the indoor space distribution; according to the internal structure of the structure of the effective indoor positioning area, adaptively setting the sampling mark position, and deploying corresponding radio signal transmission device, and obtain sampling data; through the self-adaptive sampling point network connection and topology structure, the positioning point is locked; through the real-time collection of radio signal data in the indoor space, combined with multiple sensor data of the smart device terminal, hybrid positioning is performed to solve the problem. The existing indoor positioning technology solves the problems of high construction difficulty, low calculation efficiency, and spatial positioning deviation.

Description

technical field [0001] The present application relates to the field of positioning, in particular to an indoor positioning method and an indoor positioning device. Background technique [0002] LBS (Location Based Service) refers to the value-added service provided by using the user's location information or motion trajectory information. It has been widely used and plays an important role in today's society with increasingly high degree of informatization. [0003] Since the emergence of positioning technology represented by GPS, its high efficiency, convenience, speed and accuracy have brought about great changes in people's lives and driven the rapid development of a number of applications and services. However, due to the limitation of GPS technology itself, this technology can only realize outdoor positioning application, and cannot solve the positioning problem of indoor environment. As technologies such as smart cities, Internet of Things, and mobile Internet have b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/021H04W4/33H04W4/70H04W4/80H04W64/00
CPCH04W4/021H04W4/023H04W64/00H04W4/33H04W4/70H04W4/80
Inventor 才智姚辉任洪兵肖桦彭凯李欣
Owner 星耀能(北京)科技有限公司