Unlock instant, AI-driven research and patent intelligence for your innovation.

A cleaning method for stubborn stains

A stain, stubborn technology, applied in the field of cleaning, can solve the problems of indistinguishable, futile, etc., to ensure the effect of accuracy

Active Publication Date: 2021-11-12
SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these solutions cannot distinguish between real stains identified and changes due to normal renovations, decorations, or other changes
For example, the user makes changes to the floor decoration of the home during the process of living at home. The color and material of some floors have changed. The existing technology cannot accurately judge the actual changes in each individual area. It is often easy to treat these normal changes as Stains while arranging futile focused cleaning

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A cleaning method for stubborn stains
  • A cleaning method for stubborn stains
  • A cleaning method for stubborn stains

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0033] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0034] see figure 1 , is a flowchart of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A cleaning method for stubborn stains, including the sweeping robot obtaining the current status image of the cleaned area after cleaning the area to be cleaned, and marking the stained area to be confirmed by comparing the current status image of the area with the reference image of the area without stains; After confirming that the stained area is confirmed as a stubborn stain, the sweeping robot starts to focus on cleaning the stubborn stain. The cleaning method provided by the present invention can accurately identify stubborn stains in the area to be cleaned, and avoids useless efforts by the sweeping robot to start focused cleaning on the normal changing area.

Description

technical field [0001] The invention belongs to the technical field of cleaning, and in particular relates to a cleaning method. Background technique [0002] The sweeping robot can be controlled by the program, walk automatically in the area to be cleaned, monitor the structure and internal layout of the house, and formulate a route to travel the entire area to be cleaned, and at the same time complete the cleaning of ground garbage. In the prior art, the sweeping robot mainly cleans the garbage with a brush first, and then sucks the cleaned dirt into the dust box. This solution is effective for floating garbage, but the cleaning effect for the dirt attached to the ground is not good. [0003] At the same time, since the current sweeping robot does not have the function of stain recognition, it can only continuously brush and inhale during the traveling process, regardless of whether there is stain on the current ground, and it only thinks that the entire area to be cleaned...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/40A47L11/24
CPCA47L11/24A47L11/40A47L11/4011A47L11/4061
Inventor 唐飞伍世亮
Owner SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY