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Cleaning robot, its control method, and storage medium

A technology for cleaning robots and control methods, which is applied in the field of robot automatic control, and can solve problems such as high path repetition rate, reduced work efficiency, and single path traversal direction

Active Publication Date: 2020-07-17
SHANGHAI FLYCO ELECTRICAL APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the path planning of the existing technology has a single path traversal direction, and the same path traversal direction is used when cleaning in the cleaning environment, which cannot be well adapted to the current cleaning environment, and the repetition rate of possible walking paths is relatively high
At the same time, some existing solutions use a grid traversal method with fixed rules, but due to the influence of the environment, unnecessary turning paths may be generated, which reduces work efficiency

Method used

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  • Cleaning robot, its control method, and storage medium
  • Cleaning robot, its control method, and storage medium
  • Cleaning robot, its control method, and storage medium

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Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0050] It should be noted that the terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and include...

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Abstract

A control method of a cleaning robot and a cleaning robot; the control method of the cleaning robot includes: dividing the environment to be cleaned into a plurality of sub-areas through the map information of the environment to be cleaned; The first cleaning direction of each of the sub-areas; according to the first cleaning direction of each of the sub-areas, respectively determine the cleaning traverse path of each of the sub-areas; according to the first cleaning direction of each of the sub-areas The cleaning traversal path performs cleaning operations on each of the sub-regions respectively. The present invention will determine the path traversal direction in each sub-area according to the cleaning environment of each sub-area, which can better adapt to the current cleaning environment, thereby reducing the number of turns and missed traversal areas as much as possible, and the path repetition rate of the cleaning robot Lower and more efficient.

Description

technical field [0001] The invention relates to the field of robot automatic control, in particular to a cleaning robot control method and the cleaning robot. Background technique [0002] Cleaning robots perform indoor cleaning work, and need to solve problems that traditional robots need to solve, such as positioning, obstacle avoidance, and path planning. For path planning, the cleaning robot needs to cover the entire cleaning environment, so full-traversal path planning that can well adapt to environmental changes is critical. [0003] However, the path planning in the prior art has a single path traversal direction, and the same path traversal direction is used when cleaning in the cleaning environment, which cannot be well adapted to the current cleaning environment, and the repetition rate of possible walking paths is relatively high. At the same time, some existing solutions use a grid traversal method with fixed rules, but due to the influence of the environment, u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/4008A47L11/4061A47L2201/04
Inventor 龚凯
Owner SHANGHAI FLYCO ELECTRICAL APPLIANCE
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