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A working method of sweeping robot

A technology of sweeping robots and working methods, which is applied in the field of sweeping robots, can solve the problems of prolonging the waiting time of users, increasing the power consumption of self-propelled robots, and reducing work efficiency, so as to achieve the effects of improving user experience, humanization of the use process, and convenient operation

Active Publication Date: 2021-08-24
PANASONIC APPLIANCES CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, since the furniture and objects on the ground will move in the actual environment, self-propelled robots often need to build an environmental map first, and it takes a lot of time to build an environmental map, which not only prolongs the waiting time for users , and increase the power consumption of the self-propelled robot, resulting in a decrease in its work efficiency

Method used

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  • A working method of sweeping robot
  • A working method of sweeping robot
  • A working method of sweeping robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The sweeping robot 1 is provided with an environmental information sensing component, which can be an infrared sensor, an ultrasonic sensor, a laser sensor, a camera or a video camera, etc. After the sweeping robot 1 enters the environment boundary drawing mode, use The environmental information sensing component constructs the environmental boundary, and the sweeping robot 1 judges whether the environmental boundary is connected with the planning boundary to form a closed boundary:

[0050] a) If the environmental boundary 200 is connected with the planning boundary to form a closed boundary, such as Figure 2b As shown, the sweeping robot 1 generates a working path 300 within the closed boundary to carry out cleaning work, as shown in Figure 2c shown;

[0051] b) If the environmental boundary 200 itself has formed a closed boundary and is still not connected with the planning boundary to form a closed boundary, such as Figure 2d As shown, the sweeping robot 1 rega...

Embodiment 2

[0064] In addition to adopting the implementation method in Embodiment 1, the implementation method of this embodiment can also be adopted, that is, after the sweeping robot enters the environment boundary drawing mode, it uses the environment information sensing component to construct the environment boundary and generates a regional working path in the process of building the environment boundary Carry out cleaning work:

[0065] c) If the environmental boundary and the planning boundary are connected to form a closed boundary, the sweeping robot will complete the cleaning work within the closed boundary, and it will be connected by multiple regional working paths to cover the entire closed boundary;

[0066] d) If the environmental boundary itself forms a closed boundary and is still not connected with the planning boundary to form a closed boundary, the sweeping robot will regard the virtual boundary as an obstacle and complete the cleaning work within the environmental bou...

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Abstract

The invention discloses a working method of a sweeping robot, which belongs to the field of sweeping robots, and solves the problems in the prior art that the sweeping robot needs to build an environment map first, which leads to long waiting time for users and high power consumption of the sweeping robot, and solves the problem. The solution is mainly that the user draws a virtual boundary on the display screen, and the sweeping robot converts the virtual boundary into a planning boundary, and then starts work planning according to the planning boundary. The present invention is mainly used to facilitate the user to operate the sweeping robot to carry out the cleaning work without waiting for the user.

Description

technical field [0001] The invention relates to a sweeping robot, in particular to a working method of the sweeping robot. Background technique [0002] Existing sweeping robots need to determine the working boundary according to the environment map when performing work planning, such as the self-propelled robot, cleaning robot and their positioning method disclosed in the invention patent CN102890507B, which mentions that it is first necessary to judge whether the self-propelled robot stores a If there is no environmental map, it is necessary to detect the working environment information through the environmental information sensing component and construct the environmental map, and finally the user forms the working boundary on the environmental map. In actual use, since the furniture and objects on the ground will move their positions in the actual environment, self-propelled robots often need to build an environmental map first, and it takes a lot of time to build an env...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
CPCG05D1/024G05D1/0242G05D1/0246G05D1/0255G05D1/0285G05D2201/0203G05D1/0044
Inventor 毛怒涛卢瑞东王晓东应远军陈鸿钱智慧吴林声
Owner PANASONIC APPLIANCES CHINA CO LTD