Cleaning robot, control method thereof and ground treatment system

Abstract

The invention discloses a cleaning robot, a control method thereof and a ground treatment system. The ground treatment system comprises the cleaning robot and a base station. The cleaning robot comprises a cleaning device, and the cleaning device comprises a mopping module; the cleaning robot also comprises a lifting device, the lifting device comprises a lifting mechanism and a supporting piece,and a control device of the cleaning robot can control the lifting mechanism to lift the mopping module from a first position relative to the working surface to a second position; the supporting pieceis used for providing a supporting point which is different from the walking device and is opposite to the working surface when the mopping module is lifted; the control device controls the cleaningrobot to return to the base station and replace a mop in the base station according to a detection result of the detection device, so that manual intervention is not needed, the intelligent degree ishigh, and the burden of people is reduced. The control device controls the lifting device to lift the mopping module in time, so that better trafficability is achieved; and when the cleaning robot returns to the base station or switches the working area, secondary pollution or cross contamination is prevented, and the cleaning effect is better.

Description

technical field [0001] The invention relates to the field of robots, in particular to a cleaning robot, a control method thereof, and a ground treatment system. Background technique [0002] With the development of science and technology, intelligent cleaning robots are well known to people. Not only that, intelligent cleaning machines, intelligent mopping machines and other similar household service robots, with their convenient cleaning, time-saving and labor-saving features, make people get rid of the tedious Housework has entered the family life of ordinary people. [0003] The current smart mopping machines or smart sweeping and dragging all-in-one machines are equipped with a mop to wipe the ground to improve the cleanliness of the ground. When the cleaning robot is working, it often encounters indoor obstacles, such as steps, thresholds, etc. When encountering these obstacles, the machine cannot cross the obstacles, and most of them choose to avoid these obstacles. ...

AI Technical Summary

Problems solved by technology

Moreover, more and more decorations such as carpets are used in the existing indoor environment. When the cleaning robot moves to the carpet, the mop and the carpet often interfere, causing the carpet to be stained by the stains on the mop.

In particular, when the cleaning robot mops the floor for a period of time, when the mop needs to be replaced or needs to be switched to another room, such as from the kitchen to the bedroom, if the mop is not lifted in time, the clean floor will often be soiled again or cross-contaminated, etc. In addition, manual intervention is required to remove the dirty mop from the machine or replace it with a new one, and the degree of intelligence is not high

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