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Positioning method, device and computer readable storage medium

A technology of positioning device and positioning method, which is applied in the direction of measurement device, navigation calculation tool, and re-radiation, etc., can solve the problem that the area with weak signal cannot be positioned, and the satellite signal relay node cannot be covered.

Inactive Publication Date: 2018-12-07
NANNING FUGUI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, indoor environments such as shopping malls, stations, and museums are crowded and complex, and the satellite signal relay nodes deployed often cannot cover the entire room, or due to environmental occlusion, bandwidth limitations, etc., it will cause some areas with weak signals to be unable to locate

Method used

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

Examples

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Embodiment Construction

[0013] refer to figure 1 Shown is a program module diagram of the positioning device 1 of the preferred embodiment of the present invention.

[0014] The positioning device 1 mainly includes a detection module 40 , a receiving module 50 , a selection module 60 , an acquisition module 70 , a correction module 80 , an inertial sensor 10 , a memory 20 and a processor 30 . The positioning device 1 can be an independent electronic device, or a specific functional unit attached to other electronic devices. The modules are configured to be executed by one or more processors (the processor 30 in this embodiment) to complete the present invention. The module referred to in the present invention is a computer program segment that completes a specific function. The memory 20 is used to store data such as program codes of the positioning device 1 .

[0015] Wherein, the memory 20 includes at least one type of readable storage medium, and the readable storage medium includes flash memor...

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PUM

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Abstract

A positioning method is applied to a positioning device. The positioning method comprises the steps of: detecting a wireless communication node within a preset range; receiving information of the node, wherein the information comprises position information and signal intensity information; and selecting position information corresponding to the node with the highest signal intensity as position information of the positioning device according to the received information. The invention further provides the positioning device and a computer readable medium. The positioning device can achieve thepositioning of itself in environments with weak satellite signal, such as indoors.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a positioning method, device and computer-readable storage medium. Background technique [0002] GPS positioning depends on receiving satellite wireless signals, and when the satellite signals cannot be received, correct positioning services cannot be provided. However, indoor environments such as shopping malls, stations, and museums are crowded and complex, and the satellite signal relay nodes deployed often cannot cover the entire room, or due to environmental shading and bandwidth limitations, some areas with weak signals cannot be positioned. Contents of the invention [0003] In view of the above, it is necessary to provide a positioning method, device and computer-readable storage medium, which can achieve self-positioning in indoor and other environments with weak satellite signals. [0004] The positioning method is applied in a positioning device, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S11/06G01C21/16G01C21/20
CPCG01C21/165G01C21/206G01S11/06
Inventor 杨春桃
Owner NANNING FUGUI PRECISION IND CO LTD
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