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Patent Searching and Data


Title:
SELF-MOVING DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/096166
Kind Code:
A1
Abstract:
A self-moving device and a control method therefor. The self-moving device comprises: a housing (400); a moving module (600), which drives the housing (400) to move; an ultrasonic module (300), which transmits an ultrasonic signal and receives an echo signal formed after reflection of an obstacle; and a control module (500, 60), mounted on the housing (400), connected to the ultrasonic module (300), and implementing an ultrasonic detection function by processing the echo signal, thereby controlling a moving mode of the moving module (600). The control module (500, 60) is able to control to turn off the ultrasonic detection function according to the received preset signal. The self-moving device and the control method therefor are able to prevent abnormal running caused by the ultrasonic detection function of the self-moving device in a specific scene.

Inventors:
RAN YUANZHONG (CN)
DU JIANG (CN)
WANG KAI (CN)
Application Number:
PCT/CN2018/115436
Publication Date:
May 23, 2019
Filing Date:
November 14, 2018
Export Citation:
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Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD (CN)
International Classes:
G01S7/52; G01S15/93; G01S15/86
Domestic Patent References:
WO2000078213A22000-12-28
Foreign References:
CN104871030A2015-08-26
CN104737698A2015-07-01
EP2426869A12012-03-07
CN103365229A2013-10-23
CN106108947A2016-11-16
Other References:
See also references of EP 3605142A4
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK OFFICE (CN)
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