Title:
GUIDED MAPPING METHOD AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/068781
Kind Code:
A1
Abstract:
A guided mapping method and device, and a computer-readable storage medium. The method comprises: dividing an area to be mapped into a plurality of circulation subareas, and marking circulation paths of the plurality of circulation subareas by means of ground identifiers (S1); determining, from among the ground identifiers, color identifiers for indicating adjacent circulation subareas, arrow identifiers for determining moving directions in the circulation paths, and circulation closing points for determining the circulation paths (S2); and taking the circulation closing points as a traveling start point and a traveling end point of a mapping robot, and pushing the mapping robot to advance along the arrow identifiers in the circulation paths of the same color identifier until the mapping operation of the circulation subareas is completed (S3). By means of the method, a low-difficulty robot-assisted mapping guide solution is realized, the accuracy and availability of a mapping result are improved, mapping costs are reduced, and the production efficiency is improved.
Inventors:
YANG ZHIQIN (CN)
KUANG LIYAN (CN)
KUANG LIYAN (CN)
Application Number:
PCT/CN2021/121123
Publication Date:
April 07, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
SYRIUS ROBOTICS CO LTD (CN)
International Classes:
G01C21/20; G06F16/29
Foreign References:
| CN112146662A | 2020-12-29 | |||
| CN110861082A | 2020-03-06 | |||
| CN107121142A | 2017-09-01 | |||
| CN109556616A | 2019-04-02 | |||
| CN109556617A | 2019-04-02 | |||
| CN109993813A | 2019-07-09 | |||
| US20180328753A1 | 2018-11-15 |
Attorney, Agent or Firm:
SHENZHEN XIECHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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