Smart cleaning robot and cleaning method

A cleaning robot, intelligent technology, applied to machine parts, manual sweeping machinery, etc., can solve the problems of increasing product cost, not participating in obstacle identification and cleaning optimization, etc., to improve accuracy, optimize mapping and cleaning planning, and system low cost effect

Active Publication Date: 2018-01-12
JOYOUNG CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

Detect the motion state of the follower wheel through the walking state judging device, cooperate with the motion state of the driving wheel to distinguish whether the cleaning robot is in a slipping state or a collision state, and con...

Method used

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  • Smart cleaning robot and cleaning method
  • Smart cleaning robot and cleaning method

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Embodiment Construction

[0039] In order to make the purpose of the invention, technical solutions and beneficial effects of the present invention clearer, the embodiments of the present invention will be described below in conjunction with the accompanying drawings. The features in can be combined arbitrarily with each other.

[0040] Such as figure 1 As shown, the embodiment of the present invention provides an intelligent cleaning robot, including a ranging module 1, a driving wheel assembly 5, a follower wheel 3, a cleaning module 4, and a dust collection module 6, and the driving wheel assembly is provided with an odometer; The intelligent cleaning robot also includes: an image acquisition module 2; the image acquisition module 2 is arranged on the side or bottom surface of the intelligent cleaning robot, and the setting direction is consistent with the cleaning walking direction of the intelligent cleaning robot, so as to identify the cleaning walking direction on the cleaning area.

[0041] T...

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Abstract

The invention provides a smart cleaning robot and a cleaning method. The cleaning method includes: allowing an image acquisition module to perform image acquisition on a cleaning region in the cleaning travelling direction of the smart cleaning robot, and acquiring an image; performing image feature recognition on the acquired image, and extracting a current coordinate of the recognized feature; comparing the current coordinate of the recognized feature and a coordinate of a feature corresponding to a pervious image, and acquiring a position of a pervious and next image feature; and convertinga displacement of the smart cleaning robot according to the coordinate of the pervious and next image feature. Non-contact displacement measurement can be completed through the image features, the displacement and the angle of the cleaning robot can be calibrated, and the accuracy of the cleaning path is improved. The image acquisition module can optimize multiple functions of the cleaning robot;and the system cost is low, and the realizability is high.

Description

technical field [0001] The invention relates to the field of optimized cleaning schemes of intelligent cleaning robots, in particular to an intelligent cleaning robot and a cleaning method. Background technique [0002] The cleaning path and cleaning adaptability of the cleaning robot are the pain points of the users. Due to abnormal conditions such as stalled vibration and slipping idling of the driving wheels of the cleaning robot, if there is a difference between the actual walking displacement and the planned displacement, the cleaning path will deviate, resulting in missed cleaning and repeated cleaning; secondly, if the cleaning robot cannot identify Ground materials and obstacles, the cleaning adaptability is weak, and the cleaning effect is not good. [0003] The publication number of the related technology is CN 104345730 A, and the title of the invention "self-mobile robot with walking state judging device and walking state judging method" discloses a method of us...

Claims

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Application Information

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IPC IPC(8): A47L11/24A47L11/40
Inventor 朱泽春吴家良
Owner JOYOUNG CO LTD
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