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Obstacle avoiding method for seat returning by robot, chip, and autonomous mobile robot

A robot and obstacle avoidance technology, applied in the field of intelligent robots, can solve problems such as the reduction of robot return efficiency

Active Publication Date: 2019-03-01
AMICRO SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is relatively simple, and the efficiency of the robot's seat return is relatively low.

Method used

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  • Obstacle avoiding method for seat returning by robot, chip, and autonomous mobile robot
  • Obstacle avoiding method for seat returning by robot, chip, and autonomous mobile robot
  • Obstacle avoiding method for seat returning by robot, chip, and autonomous mobile robot

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described below are only used to explain the present invention, not to limit the present invention. In the following description, specific details are given to provide a thorough understanding of the embodiments. However, one of ordinary skill in the art would understand that the embodiments may be practiced without these specific details. For example, circuits may be shown in block diagrams in order not to obscure the embodiments in unnecessary detail. In other instances, well-known circuits, structures and techniques have not been shown in detail in order not to obscure the embodiments.

[0021] An obstacle avoidance method for a robot returning to its seat. The robot may be a household cleaning robot, such as a sweeping robot or a moppin...

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Abstract

The invention relates to an obstacle avoiding method for seat returning by a robot, a chip, and an autonomous mobile robot, thereby improving the seat returning efficiency of the robot. The obstacle avoiding method comprises: when a robot returns to a seat along an intermediate guidance signal and detects an obstacle, previous travel record information is analyzed; after the obstacle information is acquired, the robot goes around the obstacle by means of navigation walking and arrives at a target point quickly, thereby improving the seat returning efficiency of the robot. Under the circumstance of lack of obstacle information, the robot walks along edge with the accurate target orientation by setting a target point, so that the pertinence of the seat returning of the robot is improved; anda phenomenon that the robot walks on a wrong path when the seat returning signal intensity is poor is avoided.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to an obstacle avoidance method for a robot to return to a seat, a chip and an autonomous mobile robot. Background technique [0002] The sweeping robot is a kind of intelligent household cleaning equipment, which can supply energy according to the battery assembled by itself, and realize wireless cleaning work. When the power of the battery is low and needs to be charged, the robot will search for the charging stand and automatically return to the charging stand for charging. When the robot detects the intermediate guidance signal of the charging base and moves along the intermediate guidance signal, if it detects an obstacle, it usually walks directly along the edge of the obstacle until it detects the obstacle again. the intermediate guide signal, and then continue to walk along the intermediate guide signal. This method is relatively simple, and the efficiency of returning to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0217
Inventor 陈卓标周和文黄惠保
Owner AMICRO SEMICON CORP
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