Method for identifying and processing pet waste by robot

Abstract

The invention relates to a method for identifying and processing pet waste by a robot. During the cleaning process, a robot extracts a characteristic point of an object shape in a current shot image through shooting the image of a front pavement on the basis of an SIFT algorithm; compares the characteristic point with a reference characteristic point of a pre-stored reference image, and confirms if the object is the pet waste according to the comparison result. Through the detecting method of comparison of shape characteristics, it can exactly detect if the object on the ground is pet waste. Besides, after confirming it is pet waste, the waste is condensed through spraying quick-freeze agent to the pet waste, thus the robot can directly suck the condensed waste to a waste cavity conveniently, thereby avoiding the large area pollution when the existing robot sucks wet and sticky waste and guaranteeing the treatment effect of pet waste by the robot; meanwhile, the robot practicability isimproved, and the cleaning demand of a family with a pet is satisfied.

Description

technical field [0001] The invention relates to the field of robots, in particular to a method for a robot to identify and process pet feces. Background technique [0002] With the improvement of smart living standards, more and more families have begun to use smart sweeping robots to clean the floors at home. However, in some families with pets, these pets sometimes excrete feces anywhere, and the intelligent sweeping robot cannot recognize feces, so it will directly sweep over the feces during the cleaning process. Because the feces are relatively wet and sticky, the robot cannot directly suck them into the garbage cavity. Instead, it will carry the feces all over the way as it continues to move forward, making the feces pollution larger and more difficult to clean. Contents of the invention [0003] In order to solve the above problems, the present invention provides a method for robot identification and treatment of pet feces, which can accurately identify whether an ...

AI Technical Summary

Problems solved by technology

However, in some families with pets, these pets sometimes excrete feces anywhere, and the intelligent sweeping robot cannot recognize feces, so it will directly sweep over the feces during the cleaning process

Because the feces are relatively wet and sticky, the robot cannot directly suck them into the garbage cavity. Instead, it will carry the feces all over the way as it continues to move forward, making the feces more polluted and more difficult to clean.

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