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Self-walking device and walking control method of same

A self-propelled device and walking control technology, applied in two-dimensional position/flight control, vehicle position/route/height control, control/adjustment system, etc. and other problems, to achieve the effect of small computing overhead, simple control, and increased hardware cost

Pending Publication Date: 2020-04-24
NANJING SUMEC INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This situation will not only reduce the working efficiency of the self-propelled device, but for the lawn mower, repeated and always working in the same area will cause damage to the lawn such as abrasion or even planing pits.

Method used

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  • Self-walking device and walking control method of same
  • Self-walking device and walking control method of same

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Embodiment Construction

[0022] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries shoul...

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Abstract

The invention discloses a self-walking device and a walking control method of the self-walking device. According to the walking control method, a simple judgment mechanism is added to an existing self-walking device; by counting running time t and a distance I of the self-walking device in the same direction, and the self-walking device is controlled to steer when the time t reaches a duration threshold value and / or the distance I reaches a distance threshold value, so that the self-walking device is prevented from running towards the same direction invalidly and cutting lawns at the same position or in the same direction blindly. According to the self-walking device and walking control method of the same, the existing self-walking device can be corrected to a correct walking direction from a wrong walking path with the minimum operation overhead through simple control without additionally arranging sensing equipment, increasing hardware cost and changing a circuit architecture.

Description

technical field [0001] The invention relates to the technical field of self-propelled control, in particular to a self-propelled device walking control method and the self-propelled device. Background technique [0002] Self-propelled devices such as intelligent mowing robots have been widely used. The self-propelled device has been in an unattended working state for a long time, so it is necessary to design a control mechanism to monitor its walking state and operating environment, so as to respond to different situations and intelligently deal with various emergencies. [0003] In some complex environments, the self-propelled device will always run in a certain place because the obstacle sensor cannot be triggered normally. At this time, the driving system of the self-propelled device will always run in one direction until the power is exhausted. This situation will not only reduce the working efficiency of the self-propelled device, but for the lawn mower, repeated and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0223
Inventor 郑鑫周国扬刘楷
Owner NANJING SUMEC INTELLIGENT TECH CO LTD
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