FLOOR-SWEEPING MACHINE ESCAPE METHOD AND APPARATUS, AND FLOOR-SWEEPING ROBOT

WIPO Patent Application WO/2019/191909

A1

A floor-sweeping machine escape method and apparatus, and a floor-sweeping robot, the top part of the floor sweeping machine being provided with a rocker apparatus protruding from the top part and being used for acquiring directions, the method comprising: acquiring first direction information of the rocker apparatus (S1), the first direction information being direction information outputted by the rocker apparatus when the floor-sweeping machine is contacted; on the basis of the first direction information, controlling the floor-sweeping machine to avoid moving in the direction of the contact (S2). By means of the arrangement of the rocker apparatus, when the floor-sweeping machine encounters an obstacle, the direction of the encountered obstacle can be acquired, and the floor-sweeping can be controlled to avoid moving in the direction of the contact and leave the area of the encountered obstacle.

WO/2021/027446	FLUID APPLICATION METHOD FOR CLEANING ROBOT AND CLEANING ROBOT
JP3134485	[Title of Invention] Side brush support structure for floor cleaning vehicle

WANG SHENGPING (CN)
ZHANG LIXIN (CN)

PCT/CN2018/081770

October 10, 2019

April 03, 2018

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SHENZHEN WATER WORLD CO LTD (CN)

A47L11/24; A47L11/40

CN107788915A	2018-03-13
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CN104000543A	2014-08-27
CN206924041U	2018-01-26
CN207082015U	2018-03-09
JP2009037378A	2009-02-19
JPH07241261A	1995-09-19

SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)

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