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Positioning method and device, mobile terminal and storage medium

A positioning method and technology of location information, applied in the field of the Internet of Things, can solve the problems of inability to accurately locate, the accuracy of AGPS positioning is not high enough, and the navigation is not accurate enough, and achieve the effect of high accuracy

Pending Publication Date: 2021-09-28
北京红山信息科技研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional positioning method is usually realized through the Assisted Global Positioning System (AGPS), but the current positioning accuracy of AGPS is not high enough, the navigation is not accurate enough, and there is a large gap in the indoor environment, and it is impossible to achieve accurate indoor positioning

Method used

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  • Positioning method and device, mobile terminal and storage medium
  • Positioning method and device, mobile terminal and storage medium
  • Positioning method and device, mobile terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] figure 1 It is a flow chart of the positioning method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of locating users in various environments. This method can be executed by the positioning device provided by the embodiment of the present invention. The device can be implemented by hardware and / or software, and generally can be integrated In the mobile terminal, the mobile terminal may be, but not limited to, a mobile phone, a tablet computer, and a smart wearable device. Such as figure 1 As shown, it specifically includes the following steps:

[0035] S11. Scan the target two-dimensional code corresponding to the public facility to obtain the location information of the public facility.

[0036] Specifically, each public facility can have its own target QR code, which can be pasted on the surface of the public facility or placed next to the public facility. Each target two-dimensional code may include correspondin...

Embodiment 2

[0045] figure 2 It is a schematic structural diagram of a positioning device provided in Embodiment 2 of the present invention. The device can be implemented by hardware and / or software, and generally can be integrated into a mobile terminal. Such as figure 2 As shown, the device includes:

[0046] The facility location acquisition module 21 is used to scan the target two-dimensional code corresponding to the public facility to obtain the location information of the public facility;

[0047] The user location positioning module 22 is configured to locate the current location of the user according to the location information.

[0048] In the technical solution provided by the embodiments of the present invention, the target QR code corresponding to the public facility is first scanned to obtain the location information of the public facility, and then the current location of the user can be located according to the location information. By scanning the target QR code and u...

Embodiment 3

[0064] image 3 The schematic structural diagram of the mobile terminal provided for Embodiment 3 of the present invention shows a block diagram of an exemplary mobile terminal suitable for implementing the embodiments of the present invention. image 3 The displayed mobile terminal is only an example, and should not limit the functions and scope of use of the embodiments of the present invention. Such as image 3 As shown, the mobile terminal includes a processor 31, a memory 32, an input device 33, and an output device 34; the number of processors 31 in the mobile terminal can be one or more, image 3 Taking a processor 31 as an example, the processor 31, memory 32, input device 33 and output device 34 in the mobile terminal can be connected through a bus or other methods, image 3 Take connection via bus as an example.

[0065] The memory 32, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as p...

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PUM

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Abstract

The embodiment of the invention discloses a positioning method and device, a mobile terminal and a storage medium. The method comprises the following steps: scanning a target two-dimensional code corresponding to a public facility to obtain position information of the public facility; and determining the current position of the user according to the position information. According to the technical scheme provided by the embodiment of the invention, a convenient positioning service is provided for the user by scanning the target two-dimensional code and using the position information of the public facility, a positioning function with the precision higher than 1 meter can be realized, the precision is higher than that of the traditional AGPS positioning, the blank of the AGPS can be made up, the method can be used in a large shopping mall and the like, and positioning and navigation among indoor floors, pavements and rooms can be realized.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of the Internet of Things, and in particular to a positioning method, device, mobile terminal and storage medium. Background technique [0002] Traditional positioning methods are usually realized through the Assisted Global Positioning System (AGPS), but the current positioning accuracy of AGPS is not high enough, the navigation is not accurate enough, and there is a large gap in the indoor environment, and it is impossible to achieve accurate indoor positioning. Contents of the invention [0003] Embodiments of the present invention provide a positioning method, device, mobile terminal, and storage medium, so as to improve positioning accuracy and realize precise indoor positioning. [0004] In a first aspect, an embodiment of the present invention provides a positioning method, which includes: [0005] Scan the target QR code corresponding to the public facility to obtain the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G01C21/20G01S19/42
CPCG06K17/0025G01S19/42G01C21/206
Inventor 赵先明林昀
Owner 北京红山信息科技研究院有限公司
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