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A route planning method and system for a sweeping robot, and a sweeping robot

A technology for sweeping robots and route planning, applied in the field of sweeping robots, can solve the problems of inability to cover corners and low cleaning efficiency, and achieve the effect of avoiding invalid cleaning problems, improving cleaning efficiency, and increasing the area that can be cleaned.

Active Publication Date: 2022-02-22
HUNAN GRAND PRO ROBOT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the problem that the existing sweeping robots cannot cover the corners resulting in low cleaning efficiency, the present invention provides a route planning method and system for the sweeping robot and the sweeping robot

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  • A route planning method and system for a sweeping robot, and a sweeping robot
  • A route planning method and system for a sweeping robot, and a sweeping robot
  • A route planning method and system for a sweeping robot, and a sweeping robot

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Please combine figure 1 and figure 2The first embodiment of the present invention provides a sweeping robot 1, including a housing 11, a cleaning element 12, a plurality of collision detectors 13 and a displacement detector 14, and the plurality of collision detectors 13 are arranged on the housing 11 On the outer peripheral side, the cleaning member 12 is arranged at the bottom of the housing 11 , and the displacement detector 14 is arranged in the housing 11 .

[0036] A plurality of collision detectors 13 are equidistantly arranged on the outer peripheral side of the h...

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Abstract

The invention provides a route planning method and system for a sweeping robot and a sweeping robot. When the sweeping robot contacts an external object, the collision detector is triggered, and the mode is switched based on the trigger of the collision, so that the current "bow cleaning mode "Switch to the "wall side cleaning mode", so that the sweeping robot can clean the area around the corner or the wall, improve the coverage of the corner, the wall or other dead corner areas, increase the cleaning area, and improve cleaning efficiency. At the same time, the mode is switched only after a collision, which avoids the problem of small cleaning areas and blind spots caused by existing robots maintaining a distance from the wall.

Description

【Technical field】 [0001] The invention relates to the field of sweeping robots, in particular to a route planning method and system for a sweeping robot and a sweeping robot. 【Background technique】 [0002] Automatic sweeping robots are widely used in both shopping malls and home environments, and they mainly clean through predetermined routes. [0003] Existing sweeping robots measure the distance from the cleaning wall by setting a rangefinder to avoid the situation where the sweeping robot hits the wall, so that the sweeping robot can clean within a predetermined distance by keeping the distance from the wall through the rangefinder. The cleaning method cannot effectively cover and clean the corners of the wall, and the cleaning efficiency is low. 【Content of invention】 [0004] In order to overcome the problem of low cleaning efficiency caused by the inability of existing sweeping robots to cover corners, the present invention provides a route planning method and syst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4011A47L11/4061A47L11/4066A47L2201/00A47L2201/04
Inventor 金秀芬
Owner HUNAN GRAND PRO ROBOT TECH
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