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Robot cleaning method and device, robot and storage medium

A robot and cleaning technology, applied in the field of robots, can solve the problems of unfavorable cost saving, time-consuming, and low cleaning efficiency

Inactive Publication Date: 2020-10-23
SHENZHEN LDROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the robot in the prior art cleans the area to be cleaned, it usually cleans along the edge first and then cleans the bow. However, this method takes a long time and the cleaning efficiency is not high. It is necessary to add other sensors to assist the robot in long-distance edge cleaning, and this will increase the cost, which is not conducive to cost saving

Method used

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  • Robot cleaning method and device, robot and storage medium
  • Robot cleaning method and device, robot and storage medium
  • Robot cleaning method and device, robot and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Figure 1-a It is a schematic flow chart of the robot cleaning method provided in Embodiment 1 of the present application, which may include the following steps:

[0072] S101: Determine the moving direction of the robot.

[0073] The robot's motion direction is the current motion direction of the robot, which can be the initial motion direction after the robot is turned on, or the motion direction of the robot at a certain moment after the startup. It depends on the situation and will not be done here. Many restrictions.

[0074] In one embodiment, the moving direction of the robot can be determined jointly according to the information of the robot and the information of the area to be cleaned.

[0075] S102: Perform bow-like cleaning on the area to be cleaned along the movement direction.

[0076] Among them, the bow-like cleaning includes radial cleaning in the area and edge cleaning at the edge of the area. Radial cleaning is cleaning in the area along the longitu...

Embodiment 2

[0084] Figure 2-a The schematic flowchart of the robot cleaning method provided in Embodiment 2 of the present application is a refinement and description of step S102 in Embodiment 1 above. The method may include the following steps:

[0085] S201: Determine the moving direction of the robot.

[0086] Wherein, the above step S201 is the same as the step S101 in the first embodiment, and its specific implementation process can refer to the description of the step S101, which will not be repeated here.

[0087] S202: When cleaning the area to be cleaned along the movement direction, if the movement reaches the preset position of the inner edge of the area to be cleaned, then according to the cleaning conditions on the left and right sides of the robot, determine the next moment of movement of the robot, along the The movement direction at the next moment is to clean the remaining areas to be cleaned in the area to be cleaned.

[0088] Wherein when the area to be cleaned is a...

Embodiment 3

[0109] Figure 3-a The schematic flowchart of the robot cleaning method provided in Embodiment 3 of the present application is another refinement and description of step S102 in Embodiment 1 above. The method may include the following steps:

[0110] S301: Determine the moving direction of the robot.

[0111] Wherein, the above step S301 is the same as the step S101 in the first embodiment, and its specific implementation process can refer to the description of the step S101, which will not be repeated here.

[0112] S302: When cleaning the area to be cleaned along the movement direction, if a preset type of obstacle is detected, after cleaning the preset type of obstacle along the preset direction, clean the area along the current radial direction Continue to clean the remaining areas in the area to be cleaned in the direction to be cleaned.

[0113] The preset direction is used to indicate that the second position and the first position of the robot are both in the current...

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Abstract

The invention is suitable for the technical field of robots. The invention provides a robot cleaning method and device, a robot and a storage medium. The robot cleaning method comprises the steps thatthe movement direction of a robot is determined, bow-like cleaning is performed on the to-be-cleaned area in the movement direction, wherein the bow-like cleaning comprises radial cleaning and edge cleaning, radial cleaning refers to cleaning in a region along the longitudinal direction of the bow-like shape, the edge cleaning comprises axial edge cleaning, radial edge cleaning and tangential edge cleaning, the axial edge cleaning is edge cleaning in the transverse direction of the bow-like shape, the radial edge cleaning is edge cleaning in the longitudinal direction of the bow-like character, the tangential edge cleaning is edge cleaning in the tangential direction of the inner edge of the area to be cleaned, and the projection length of the edge cleaning path in the transverse direction of the bow-like character does not exceed a first preset value. According to the invention, the total cleaning time can be saved, the cleaning efficiency is improved, and long-distance edge cleaningcan be avoided, so that the cost is saved.

Description

technical field [0001] The present application relates to the field of robots, in particular to a method, device, robot and storage medium for robot cleaning. Background technique [0002] With the development of science and technology, robots for cleaning purposes have gradually entered users' homes, replacing manual cleaning of the ground. [0003] When the robot in the prior art cleans the area to be cleaned, it usually cleans along the edge first and then cleans the bow. However, this method takes a long time and the cleaning efficiency is not high. It is necessary to add other sensors to assist the robot in long-distance edge cleaning, and this will increase the cost, which is not conducive to cost saving. [0004] Therefore it is necessary to propose a new technical solution to solve the above technical problems. Contents of the invention [0005] In view of this, the embodiments of the present application provide a robot cleaning method, device, robot and storage ...

Claims

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Application Information

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IPC IPC(8): A47L11/24A47L11/28A47L11/40G06F16/9537G06Q10/04
CPCA47L11/24A47L11/28A47L11/40A47L11/4011G06F16/9537G06Q10/047A47L2201/00A47L2201/06G05D1/0219
Inventor 周磊李少海郭盖华
Owner SHENZHEN LDROBOT CO LTD
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