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Route planning method and system of sweeping robot and sweeping robot

A sweeping robot and route planning technology, applied in the field of sweeping robots, can solve the problems of low cleaning efficiency and unable to cover corners, etc., and achieve the effect of improving cleaning efficiency, increasing the area that can be cleaned, and cleaning flexibly

Active Publication Date: 2021-01-08
HUNAN GRAND PRO ROBOT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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  • Route planning method and system of sweeping robot and sweeping robot
  • Route planning method and system of sweeping robot and sweeping robot
  • Route planning method and system of sweeping robot and 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 cleaning robot 1 , which includes a housing 11 , a cleaning member 12 , a plurality of collision detectors 13 and a displacement detector 14 , and the plurality of collision detectors 13 are provided in the casing 11 . On the outer peripheral side, the cleaning member 12 is arranged at the bottom of the casing 11 , and the displacement detector 14 is arranged in the casing 11 .

[0036] A plurality of collision detectors 13 are arranged at equal intervals on the outer peripheral s...

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Abstract

The invention provides a route planning method and system for a sweeping robot and the sweeping robot, and the sweeping robot. The method comprises the steps: carrying out the mode switching based onthe triggering of collision after the sweeping robot is in contact with an external object and a collision detector is triggered, so as to switch a current bow-shaped sweeping mode into a wall-side sweeping mode; and enabling the sweeping robot to sweep a wall corner or a wall edge area. Coverage type sweeping of the wall corner or the wall edge or other dead angle areas is improved, the area capable of being swept is increased, and the sweeping efficiency is improved. Meanwhile, the modes are switched after collision, and the problems that an existing robot is small in sweeping area and has ablind area due to the fact that the distance between the robot and the wall edge is kept are solved.

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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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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