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Positioning method and related device

A positioning device and positioning method technology, applied in the electronic field, can solve problems such as power consumption, achieve the effects of reducing power consumption, avoiding power consumption overhead, and reducing the number of scans

Active Publication Date: 2020-02-04
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the positioning device is next to the user and the user moves with the positioning device or the positioning device moves in a small range, it is meaningless for the positioning device to perform positioning and report, which will bring unnecessary power consumption

Method used

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  • Positioning method and related device
  • Positioning method and related device
  • Positioning method and related device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0162] Step S301: Periodically scan the current wireless device signals in the surrounding environment when the positioning device is in motion.

[0163] Step S302: The positioning device determines the determination result in the first period according to the target information in the first period.

[0164] Step S303: Determine whether the judgment result in the first period is a preset result;

[0165] Step S304: If the judgment result in the first cycle is the preset result, set the state flag in the first cycle to TRUE; if the judgment result in the first cycle is not the preset result, set the state in the first cycle Flag is FALSE.

[0166] Step S305: If the status flag in the first period is TRUE, determine whether the status flag in the second period is FALSE.

[0167] Step S306: In the case that the status flag in the first period is FALSE, or the status flag in the first period is TRUE and the status flag in the second period is FALSE, the positioning device report...

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Abstract

The embodiment of the invention provides a positioning method and a related device. The method comprises the steps that: a positioning device scans a current wireless device signal in a surrounding environment; and the positioning device sends the position of the positioning device to a pre-bound device according to target information, wherein the target information comprises the intensity of thecurrent wireless device signal and / or the comparison relation between the current wireless device signal and a wireless device signal scanned in history. By adopting the embodiment of the invention, unnecessary positioning and reporting times of the positioning device can be reduced, so that the power consumption of the positioning device is reduced.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a positioning method and related equipment. Background technique [0002] The power consumption of positioning equipment is mainly consumed in two parts: positioning and reporting positioning information by the modem (Modem). Usually, the working current of the global positioning system (GPS) is more than 30 milliamps (mA), and the wireless fidelity (wireless fidelity, The working current of WiFi) chip positioning is above 50 milliamps (mA), and the power consumption reported by the Modem is above 100 milliamps (mA). Reducing unnecessary positioning and reporting times is the key to reducing the power consumption of positioning devices. [0003] In the prior art, when the movement of the positioning device is recognized, the movement time of the positioning device is calculated, and the positioning and reporting of the positioning result are performed periodically a...

Claims

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Application Information

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IPC IPC(8): G01S19/34G01S19/11
CPCG01S19/34G01S19/11
Inventor 彭小林
Owner HONOR DEVICE CO LTD
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