Obstacle recognition method, device and equipment, medium and weeding robot

Abstract

The embodiment of the invention discloses an obstacle recognition method, device and equipment, a medium and a weeding robot. The method comprises the following steps: acquiring chromaticity information of a candidate weeding area image; generating a target chromaticity histogram of the candidate weeding area image according to the chromaticity information, and obtaining peak information and chromaticity range information of the target chromaticity histogram; and determining whether an obstacle exists in the candidate weeding area image according to the peak value information and the chromaticity range information. Through operation of the technical scheme provided by the embodiment of the invention, the problems that in the prior art, the boundary of the weeding area of the weeding robot is calibrated by adopting a boundary line embedding mode, a large amount of manpower and material resources are consumed, and the cost is increased can be solved. And the problem that the shape of the weeding area is limited to a certain extent due to limitation on burying of the boundary lines is solved, and the effect of improving the recognition efficiency and accuracy of the obstacles in the candidate weeding area of the weeding robot is achieved.

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular, to an obstacle identification method, device, equipment, medium and a weeding robot. Background technique [0002] With the improvement of living standards, people pay more and more attention to environmental construction, so the construction of urban green gardens has been paid more and more attention. At the same time, efficient greening maintenance, such as daily weeding, has gradually become a demand. However, because traditional weeding machines require manual control, weeding robots with autonomous working functions are gradually emerging. [0003] In the prior art, the boundary of the weeding area of ​​the weeding robot is usually demarcated by burying the boundary line, which consumes a lot of manpower and material resources and increases the cost. And because there are restrictions on the embedding of the boundary lines, for example, the angle of the c...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the boundary of the weeding area of ​​the weeding robot is usually calibrated by burying the boundary line, which consumes a lot of manpower and material resources and increases the cost

And because there are restrictions on the embedding of the boundary line, for example, the angle of the corner cannot be less than 90 degrees, so the shape of the weeding area is limited to a certain extent

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