Title:
ROBOT JOINT MAPPING METHOD AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/135813
Kind Code:
A1
Abstract:
A robot joint mapping method and device, and a computer-readable storage medium. The robot joint mapping method comprises: obtaining a mapping segmentation line according to a logic area feature and/or a functional feature of a mapping area, and segmenting the mapping area into a plurality of sub-images by means of the mapping segmentation line (S1); expanding the mapping segmentation line to form seam areas between the sub-images, and at the same time, carrying out mapping on the sub-images to generate sub-image maps (S2); and identifying localization identifiers of the seam areas, and combining the sub-image maps according to the localization identifiers to generate a full map of the mapping area (S3). A more efficient and more accurate multi-robot joint mapping scheme is realized, a mapping flow is optimized, and the collaboration between all robots in a mapping process is improved.
Inventors:
CHEN SHIYU (CN)
Application Number:
PCT/CN2020/133753
Publication Date:
July 08, 2021
Filing Date:
December 04, 2020
Export Citation:
Assignee:
SYRIUS ROBOTICS CO LTD (CN)
International Classes:
G05D1/02; G01C21/00
Foreign References:
| CN111121753A | 2020-05-08 | |||
| CN108827249A | 2018-11-16 | |||
| CN108335302A | 2018-07-27 | |||
| CN108981701A | 2018-12-11 | |||
| US20180299275A1 | 2018-10-18 | |||
| CN109725327A | 2019-05-07 | |||
| CN109118940A | 2019-01-01 |
Attorney, Agent or Firm:
SHENZHEN XIECHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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