Shenzhen 3Irobotix Co., Ltd.

Shen Zhen 3Irobotics Co., Ltd

Yuhui Song

Zexiao Wu

Yong Yang

Disclosed are a method and device for selecting a to-be-cleaned area. The method includes: obtaining to-be-cleaned secondary selectable area; controlling a floor-cleaning robot to move by one-unit length in first direction and determining whether the current location of floor-cleaning robot is to-be-cleaned secondary selectable area; if no, controlling the floor-cleaning robot to move by one-unit length in second direction and determining whether the current location of floor-cleaning robot is to-be-cleaned secondary selectable area; if no, controlling the floor-cleaning robot to move by two-unit lengths in third direction and determining whether the current location of floor-cleaning robot is to-be-cleaned secondary selectable area; if no, controlling the floor-cleaning robot to move by two-unit lengths in fourth direction and determining whether the current location of floor-cleaning robot is to-be-cleaned secondary selectable area; and executing cleaning operation in to-be-cleaned secondary selectable area if the current location of floor-cleaning robot is the same.

Cleaning area selection method and device

Provided are communication relationship establishing method and device, computer readable storage medium, electronic device, and cleaning device. The method includes: first dividing-to-be-cleaned area into at least two to-be-cleaned sub-areas, and then classifying, according to area, a large to-be-cleaned sub-area and a small to-be-cleaned sub-area; acquiring a boundary line between the large to-be-cleaned sub-area and the small to-be-cleaned sub-area; extending the boundary line and determining whether the extended boundary line can divide the large to-be-cleaned sub-area; and if yes, dividing the large to-be-cleaned sub-area into a first to-be-cleaned sub-area on the same side of the boundary line as the small to-be-cleaned sub-area and a second to-be-cleaned sub-area on the different side of the boundary line from the small to-be-cleaned sub-area, and respectively establishing communication relationships between the small to-be-cleaned sub-area and the first to-be-cleaned sub-area and between the small to-be-cleaned sub-area and the second to-be-cleaned sub-area.

Growing community of inventors

Guangdong, China

Yuhui Song