Title:
WIRELESS POSITIONING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/019840
Kind Code:
A1
Abstract:
The present invention relates to the technical field of positioning, and provides a wireless positioning method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring measured coordinate values of a current coordinate point of an object to be positioned; determining a first vector V1 according to the measured coordinate values and historical positioning coordinate values corresponding to a first coordinate point adjacent to the current coordinate point; determining a second vector V2 according to historical positioning coordinate values respectively corresponding to first n coordinate points adjacent to the current coordinate point, wherein n is a positive integer greater than or equal to two; determining a composite vector according to the first vector V1 and the second vector V2; and determining positioning coordinate values of the current coordinate point according to the composite vector and the historical positioning coordinate values corresponding to the first coordinate point. By using the present method, the precision of wireless positioning can be improved.
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Inventors:
WU ZEXIAN (CN)
Application Number:
PCT/CN2021/139354
Publication Date:
February 23, 2023
Filing Date:
December 17, 2021
Export Citation:
Assignee:
SHANGHAI WINGTECH ELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G01S5/02; H04W4/02; H04W64/00
Foreign References:
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Attorney, Agent or Firm:
BEIJING MIZAR STAR INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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