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Patent Searching and Data


Title:
LOCALIZATION METHOD AND APPARATUS, MOBILE TERMINAL AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/047637
Kind Code:
A1
Abstract:
A localization method and apparatus, and a mobile terminal, the method comprising: according to a pre-determined model, determining an actual distance between a first location and a second location of a target object, and according to a direction sensor, determining a heading angle corresponding to the actual distance (S102), the first location being a location corresponding to a current sampling time, and the second location being a location at a prior sampling time adjacent to the current sampling time; according to a preset reference location, the actual distance and the heading angle, determining the first location of the target object, and using the first location as a preset reference location to calculate a third location (S104), the third location being a location at a next sampling time adjacent to the current sampling time. Also provided is a computer storage medium.

Inventors:
CHEN SHIJUN (CN)
LIU XINXIN (CN)
XU XIAOLONG (CN)
CHEN DAWEI (CN)
WANG YUANYUAN (CN)
Application Number:
PCT/CN2018/098376
Publication Date:
March 14, 2019
Filing Date:
August 02, 2018
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
G01C21/16
Foreign References:
CN104075714A2014-10-01
CN103487049A2014-01-01
CN103995588A2014-08-20
Other References:
See also references of EP 3680616A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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