Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cleaning system

A cleaning system and sweeping robot technology, applied in the field of cleaning systems, can solve the problems of unsightly magnetic strip virtual walls and reduced viscosity of magnetic strip virtual walls, etc.

Inactive Publication Date: 2012-10-17
MSI COMP SHENZHEN
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the magnetic strip virtual wall stuck on the ground is not beautiful, so the user may unplug the magnetic strip virtual wall on the ground when not in use
After repeated unplugging, the stickiness of the magnetic strip virtual wall will decrease

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
  • Cleaning system
  • Cleaning system
  • Cleaning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 It is a schematic diagram of the cleaning system of the present invention. As shown in the figure, the cleaning system 100 includes virtual walls 110 and 130 and a cleaning robot 150 . The present invention does not limit the number of virtual walls. In a possible embodiment, the number of virtual walls is greater than two. For the convenience of explanation, in figure 1 , only two virtual walls 110 and 130 are displayed.

[0020] Each of the virtual walls 110 and 130 has a specific pattern (such as 112 and 132 ). In a possible embodiment, the virtual walls 110 and 130 have the same specific pattern. In another possible embodiment, the virtual walls 110 and 130 have different specific patterns.

[0021] When the light LI hits the virtual wall 110, since the virtual wall 110 has a specific pattern 112, a specific reflected light R can be obtained 1 . Similarly, when the light LI irradiates the virtual wall 130, since the virtual wall 130 has a specific p...

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 system including a first virtual wall, a second virtual wall and a cleaning robot is disclosed. The first virtual wall includes a first specific pattern. When a light emits the first specific pattern, a first specific reflected light is generated. The second virtual wall includes a second specific pattern. When the light emits the second specific pattern, a second specific reflected light is generated. The cleaning robot, based on the first and the second specific reflected lights, obtains and records positions of the first and the second virtual walls. The cleaning robot defines a first virtual line according to the recorded positions. A traveling path of the cleaning robot is limited by the first virtual line.

Description

technical field [0001] The present invention relates to a cleaning system, in particular to a cleaning system with a virtual wall, wherein the virtual wall has a specific pattern. Background technique [0002] Generally, virtual walls can be divided into two types, one is light virtual walls, and the other is magnetic stripe virtual walls. Light virtual walls can be divided into active and passive. In an active light virtual wall, it is actively emitting light. When the sweeping robot receives the light emitted by the light virtual wall, it can know the location of the virtual wall. However, since this type of virtual wall needs to continuously emit light, it has relatively large energy consumption. [0003] In the passive light virtual wall, it emits light after receiving the ultrasonic waves emitted by the sweeping robot, so that the sweeping robot can know the position of the virtual wall. Although such a virtual wall does not need to continuously emit light, it still...

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 Applications(China)
IPC IPC(8): A47L11/38
CPCA47L9/2852G05D2201/0203A47L2201/04A47L9/2805G01S17/74G01S17/87G05D1/0244G05D1/0234
Inventor 陈水石滕有为
Owner MSI COMP SHENZHEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com