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Method and terminal device for indoor positioning based on iBeacon Bluetooth module, and storage medium

An indoor positioning and bluetooth module technology, applied in the field of navigation, can solve the problems of unusability, large positioning error, and inability to know the current position, and achieve the effect of high-precision navigation and positioning and solving limited problems.

Active Publication Date: 2019-03-22
GUANGZHOU TECTRON INTELLIGENT SCI & TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, when people are in an indoor environment, because the terminal equipment cannot receive satellite signals, the positioning error is extremely large and cannot be used, making it impossible for people to know the current location and how to quickly get to the location they want to go

Method used

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  • Method and terminal device for indoor positioning based on iBeacon Bluetooth module, and storage medium
  • Method and terminal device for indoor positioning based on iBeacon Bluetooth module, and storage medium
  • Method and terminal device for indoor positioning based on iBeacon Bluetooth module, and storage medium

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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] see Figure 1-6 .

[0055] like figure 1 As shown, the indoor positioning method based on the iBeacon Bluetooth module provided by this embodiment is executed by the terminal device, including:

[0056] S101. Collect basic information of Bluetooth devices whose distance to itself is less than or equal to a distance threshold;

[0057] S102. Update the device data cache list according to the distance between the Bluetooth device and itself;

[0058] ...

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Abstract

The invention discloses a method and a terminal device for indoor positioning based on an iBeacon bluetooth module, and a storage medium. The method comprises the following steps: collecting basic information of a bluetooth device with a distance less than or equal to a distance threshold; updating a buffering list of device data according to the distance between the bluetooth device and the self;selecting a corresponding fixed point method to calculate a current position of the device according to the basic information amount recorded in the device buffering list; and updating a bitmap map according to the current position. According to the method and the terminal device for indoor positioning based on the iBeacon bluetooth module, and the storage medium, the indoor high-precision navigation positioning can be realized, so that the limitation problem of a traditional indoor navigation technology is solved.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to an indoor positioning method based on an iBeacon bluetooth module, a terminal device and a storage medium. Background technique [0002] Traditional outdoor navigation technologies (such as GPS navigation, Beidou navigation, etc.) are quite mature, and the outdoor positioning accuracy reaches meter level. However, when people are in an indoor environment, because the terminal equipment cannot receive satellite signals, the positioning error is extremely large and cannot be used, making it impossible for people to know their current location and how to quickly get to their desired location. Contents of the invention [0003] The technical problem to be solved by the present invention is that the indoor positioning method, terminal equipment and storage medium based on the iBeacon Bluetooth module provided by the present invention can realize high-precision indoor navigation a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00G01S5/02G01S1/02H04W4/80
CPCG01S1/02G01S5/0252H04W64/00H04W4/80
Inventor 王文生祝庆郭荆科
Owner GUANGZHOU TECTRON INTELLIGENT SCI & TECH CO LTD
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