Dead angle cleaning method and device based on visual robot, chip and robot

Abstract

The invention relates to a dead angle cleaning method and device based on a visual robot, a chip and the robot, and belongs to the field of intelligent robots. An image acquisition device is assembledat the front end of the robot, the image acquisition device is used for acquiring an area in front of the robot, the robot comprises at least two cleaning brushes, and the method comprises the stepsthat: in the operation process of the robot, starting the image acquisition device is started, and acquiring an image acquired by the image acquisition device; detecting a straight line in the image through a Hough algorithm; acquiring a straight line in which three straight lines intersect at the same point, determining an operation dead angle according to the straight line in which the three straight lines intersect at the same point, and when the operation dead angle is determined, cleaning the operation dead angle by adopting a preset operation process. Through the technical scheme, operation dead corners can be efficiently cleaned, and the operation effect is guaranteed.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a blind spot cleaning method, device, chip and robot based on vision robots. Background technique [0002] The sweeping robot, also known as the lazy sweeper, is a smart household appliance that can automatically vacuum the ground. Because it can detect factors such as room size, furniture placement, and floor cleanliness, and rely on built-in programs to formulate reasonable cleaning routes, it has a certain degree of intelligence, so it is called a sweeping robot. At present, the level of intelligence of sweeping robots is not as advanced as imagined, but as the leader of the new concept of smart home, it will eventually enter thousands of households and inject impetus for robots to move forward. At present, the sweeping robot will automatically clean the garbage objects on the ground. However, when there is a blind spot, it often turns directly to clean other areas. It is di...

AI Technical Summary

Problems solved by technology

At present, the sweeping robot will automatically clean the garbage objects on the ground. However, when there is a dead corner, it often turns directly to clean other areas. It is difficult to clean the dead corner of the area to be cleaned.

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