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Title:
METHOD AND APPARATUS FOR COORDINATE SYSTEM ALIGNMENT, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/258937
Kind Code:
A1
Abstract:
A method and apparatus for coordinate system alignment, and an electronic device and a storage medium. The method comprises: a first terminal determines map information based on a first coordinate system, and takes the first coordinate system as an initial coordinate system (S101); the first terminal uploads the map information to the cloud (S102); in the case that a second terminal triggers coordinate system alignment, transform a second coordinate system of the second terminal itself to the initial coordinate system corresponding to the map information stored in the cloud (S103). According to the method, a plurality of terminals can be aligned to the same coordinate system.

Inventors:
XIE WEIJIAN (CN)
QIAN QUANHAO (CN)
WANG NAN (CN)
ZHANG GUOFENG (CN)
Application Number:
PCT/CN2020/080467
Publication Date:
December 30, 2020
Filing Date:
March 20, 2020
Export Citation:
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Assignee:
ZHEJIANG SENSETIME TECH DEV CO LTD (CN)
International Classes:
G01C21/00
Foreign References:
CN105444767A2016-03-30
CN105547305A2016-05-04
CN103185583A2013-07-03
CN109195675A2019-01-11
CN109084789A2018-12-25
US20100223031A12010-09-02
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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