Title:
MOBILE ROBOT
Document Type and Number:
WIPO Patent Application WO/2020/140516
Kind Code:
A1
Abstract:
A mobile robot, comprising: a robot body (101), a drive wheel (1021), and at least two distance sensors (1033). The robot body (101) comprises a target side surface. The drive wheel (1021) is provided at the bottom of the robot body (101). The drive wheel (1021) is provided to drive the robot body (101) to move. The at least two distance sensors (1033) are sequentially provided at different positions on the robot body (101) along a forward movement direction of the mobile robot, thereby improving the accuracy of detecting, by a mobile robot having a non-cylindrical side surface, an obstacle located near the side surface of the mobile robot.
Inventors:
ZHANG JUNBIN (CN)
LI CHANG (CN)
LI CHANG (CN)
Application Number:
PCT/CN2019/109073
Publication Date:
July 09, 2020
Filing Date:
September 29, 2019
Export Citation:
Assignee:
YUNJING INTELLIGENCE TECH DONGGUAN CO LTD (CN)
International Classes:
A47L11/24; A47L11/28; A47L11/40
Domestic Patent References:
| WO2009011542A1 | 2009-01-22 |
Foreign References:
| CN109512344A | 2019-03-26 | |||
| CN109528101A | 2019-03-29 | |||
| JP2014204891A | 2014-10-30 | |||
| CN108201427A | 2018-06-26 | |||
| CN205247205U | 2016-05-18 | |||
| CN106974593A | 2017-07-25 | |||
| CN104068787A | 2014-10-01 |
Other References:
See also references of EP 3906832A4
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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