Barrier crossing method and device

A technology of obstacles and cleaning robots, which is applied in the direction of automatic detection of obstacles, cleaning carpets, cleaning machines, etc., can solve the problems that cleaning robots cannot continue cleaning tasks, and achieve the effect of improving work adaptability and enhancing full automation

Active Publication Date: 2017-12-12
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the cleaning robot cannot continue the cleaning task due to the obstruction of obstacles during operation, and needs external help to continue the cleaning task, the embodiment of the present invention provides a cleaning robot and an obstacle surmounting method

Method used

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  • Barrier crossing method and device
  • Barrier crossing method and device

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Embodiment Construction

[0093] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0094] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0095] figure 1 and figure 2 is a schematic diagram of a cleaning robot involved in various embodiments of the present disclosure, figure 1 A schematic top vi...

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Abstract

The invention discloses a barrier crossing method and a barrier crossing device, belonging to the technical field of automatic cleaning. The method is applied to a cleaning robot with two parallel driving wheels. The method comprises the following steps: when the cleaning robot moves, detecting that whether the cleaning robot is in the barrier obstructing state or not; if the cleaning robot is in the barrier obstructing state, acquiring the inclination angle of the cleaning robot; and if the inclination angle is smaller than a preset angle, controlling the cleaning robot to cross the barrier. With the barrier crossing method and the barrier crossing device, the problem that during the moving process, the cleaning robot can not continue the cleaning task due to the obstruction of the barrier, and only can continue the cleaning task with the assistance of the outside, is solved, so that the cleaning robot can interpedently cross the barrier, and the work adaptive capacity of the cleaning robot is improved.

Description

technical field [0001] The present disclosure relates to the technical field of automatic cleaning, and in particular to an obstacle-overriding method and device. Background technique [0002] With the development of economy and technology, cleaning robots such as sweeping robots and mopping robots are more and more widely used in daily life, bringing a lot of convenience to people's lives. [0003] However, there may be various obstacles in the working environment of the cleaning robot, such as the doorway between adjacent rooms, wires and stools on the ground, and the cleaning robot is easily hindered by these obstacles during the working process. When cleaning After the robot is stuck, it will send a distress signal to the user to allow the user to intervene, causing inconvenience to the user. For example: the user starts the cleaning robot to clean the house before going out in the morning. After the user goes out for a period of time, the cleaning robot is stuck by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/40A47L11/24A47L11/28
CPCA47L11/24A47L11/28A47L11/4061A47L11/4063A47L11/4072A47L2201/04A47L11/4011Y02E10/50
Inventor 何阳夏勇峰
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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