Title:
METHOD, SYSTEM AND APPARATUS FOR RETURNING FROM CROSSING BORDER
Document Type and Number:
WIPO Patent Application WO/2020/186405
Kind Code:
A1
Abstract:
A method, system and apparatus for returning from crossing a border. The method comprises: collecting a first electromagnetic signal and a second electromagnetic signal received by an electromagnetic sensor provided on a robot (S10); determining whether the first electromagnetic signal and the second electromagnetic signal satisfy a pre-set border-crossing condition (S20); and if a determination result is that same satisfy the condition, controlling the robot to move towards the side with a greater electromagnetic signal (S30). According to electromagnetic signals received by an electromagnetic sensor, the border-crossing direction of a robot is determined, such that the driving direction of the robot is corrected to control same to return to a pre-set track, thereby preventing the phenomenon of user experience being poor as a result of the fact that the robot cannot be accurately returned to a pre-set walking track after a border is crossed.
Inventors:
WU HAOWEN (CN)
Application Number:
PCT/CN2019/078356
Publication Date:
September 24, 2020
Filing Date:
March 15, 2019
Export Citation:
Assignee:
SHENZHEN TOPBAND CO LTD (CN)
International Classes:
G05D1/02
Foreign References:
| JP2011048776A | 2011-03-10 | |||
| CN103542800A | 2014-01-29 | |||
| CN203643844U | 2014-06-11 | |||
| CN103699123A | 2014-04-02 |
Attorney, Agent or Firm:
GLAMORAL INTELLECTUAL PROPERTY AGENCY. CO. (CN)
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