Method for automatically generating obstacle boundary and automatic walking equipment

Abstract

The invention provides a method for automatically generating an obstacle boundary and automatic walking equipment. In the process that the automatic walking equipment traverses the working area, corresponding collision point information can be automatically recorded, and therefore point sets corresponding to different obstacles are recognized according to the collision point information. Therefore, the automatic walking equipment can collect the collision points according to the information of all the collision points recorded in the point set after traversal is finished, so that the boundarycorresponding to the obstacle is generated, and the automatic walking equipment can plan the path for the obstacle when working in the working area. According to the invention, the operation of manually delineating an obstacle by a user can be reduced, and the wiring performed for the obstacle can be reduced for the automatic walking equipment on which the boundary line is arranged. According to the invention, the cost is lower, and the frequency of machine collision can be effectively reduced.

Description

technical field [0001] The invention relates to the field of garden tools, in particular to a method for automatically generating an obstacle boundary and an automatic walking device. Background technique [0002] When the existing automatic walking equipment such as lawn mowers operate in the work area, it is often prone to collision due to the influence of the site layout in the work area. For example, taking a lawnmower robot as an example, some flower fences, stones, trees, etc. are often arranged in the grass area of ​​its working area. When the automatic walking equipment walks near it, it is prone to collision, which affects the efficiency of the lawnmowing operation. It will affect the safety of the automatic walking equipment itself. [0003] In the prior art, a boundary line is usually arranged on the edge of the above-mentioned obstacle to avoid collision of the automatic traveling device. In other ways, the same effect can also be achieved by manually delineati...

AI Technical Summary

Problems solved by technology

[0004] However, these methods of distinguishing obstacle areas require the user to arrange and set in advance, which is time-consuming and labor-intensive, and cannot adapt to other new obstacles in the working area in a timely manner.

For some temporary obstacles or obstacles that only appear in certain periods of time, it is also difficult for existing technologies to identify and perform targeted obstacle avoidance

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