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Fusion positioning method based on mobile terminal, storage device and mobile terminal

A technology that integrates positioning and mobile terminals. It is used in positioning, measuring devices, instruments, etc., and can solve the problems of inaccurate positioning and normal positioning of mobile terminals.

Inactive Publication Date: 2018-05-22
深圳市交投科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a mobile terminal-based fusion positioning method, storage device and mobile terminal, aiming to solve the problem of inaccurate positioning of mobile terminals in the prior art, or even failure to locate normally

Method used

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  • Fusion positioning method based on mobile terminal, storage device and mobile terminal
  • Fusion positioning method based on mobile terminal, storage device and mobile terminal
  • Fusion positioning method based on mobile terminal, storage device and mobile terminal

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Embodiment Construction

[0052] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.

[0053] It should be noted that the fusion positioning method of the present invention is applicable not only indoors but also outdoors, as long as a mobile terminal is connected to a Wi-Fi network, the fusion positioning method of the present invention can be used.

[0054] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of the mobile terminal-based fusion positioning method of the present invention, as figure 1 As shown, a mobile terminal-based fusion positioning method provided by an embodiment of the present invention includes the following steps:

[0055] Step S100, the mobile terminal initializes the fusion positioning algorithm, ...

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Abstract

The invention discloses a fusion positioning method based on a mobile terminal, a storage device and a mobile terminal. The fusion positioning method based on a mobile terminal includes the steps: obtaining one initial position by initializing a fusion positioning algorithm, determining the initial position of executing fusion positioning by combining the initial position obtained through initialization of the fusion positioning algorithm with turning behavior detection, taking the determined initial position as the starting point to execute PDR of the first reserved step number, taking the last node of the locus with the highest probability after a plurality of reserved step number of PDRs are executed, and if a turning behavior occurs during the process of executing a plurality of reserved step number of PDRs, taking the position at which the turning behavior occurs as the starting point to execute PDR. The fusion positioning method based on a mobile terminal alternatively uses a plurality of positioning modes, fuses multi-source data, and improves accuracy and velocity of positioning.

Description

technical field [0001] The invention relates to the technical field of electronic positioning, in particular to a mobile terminal-based fusion positioning method, a storage device and a mobile terminal. Background technique [0002] In recent years, the rapid rise of information technology has driven the rapid development of the mobile Internet, which has also affected the development of many other industries, among which the development of personal mobile intelligent terminal technology and equipment represented by smart phones is the most significant. The popularization of mobile smart terminals has prompted users to have an increasingly urgent demand for location-based services, which has also brought huge challenges while promoting the field and applications of location-based services. Positioning technology is the foundation and core of location-based services, which can realize real-time positioning, tracking and navigation of people or objects, and facilitate people's...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/02H04W64/00
CPCG01S5/0257H04W64/00
Inventor 胡斌邹亮徐贵亮杨健刘军建杜志明
Owner 深圳市交投科技有限公司
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