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Moving apparatus for cleaning and method of controlling same

A mobile device and clean technology, applied in the direction of non-electric variable control, automatic control of traveling motion, vehicle position/route/height control, etc., can solve the problem of reduced detection accuracy, diffusion of liquid obstacle contamination, inability to detect liquid and similar obstacles Objects and other problems to achieve the effect of improving detection accuracy and effective cleaning

Inactive Publication Date: 2020-08-11
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the infrared signal may be easily affected by sunlight and similar light interference, and has the problem that its sensing rate decreases as the color of the obstacle becomes darker, and the infrared signal cannot detect liquid and similar obstacles
Therefore, the detection accuracy of obstacles may be reduced due to the color of the place to be cleaned, sunlight or other light interference, external noise, temperature, etc., and the contamination of liquid obstacles may spread

Method used

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  • Moving apparatus for cleaning and method of controlling same
  • Moving apparatus for cleaning and method of controlling same
  • Moving apparatus for cleaning and method of controlling same

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Embodiment Construction

[0035] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In the following description of the embodiments with reference to what is shown in the drawings, like reference numerals or symbols denote like elements having substantially the same function.

[0036] In the present disclosure, at least one of a plurality of elements means not only all of the plurality of elements but also each of the plurality of elements except for other elements and combinations thereof.

[0037] figure 1 A system including a cleaning robot is shown according to an embodiment.

[0038] Such as figure 1 As shown, the system includes: a mobile device that autonomously moves and performs operations; and an auxiliary device separate from the mobile device that is installed at a predetermined fixed location and assists the mobile device in operations.

[0039] exist figure 1 In the above, the mobile device refers to a mobile dev...

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Abstract

A moving apparatus for cleaning includes: a cleaner configured to perform cleaning; a traveler configured to move the moving apparatus; a sensor including a transmitter configured to transmit a radiofrequency (RF) signal toward a front floor, and a receiver configured to receive a reflection signal of the RF signal; and a processor configured to control the traveler to make the moving apparatus travel corresponding to a result of determining that an obstacle is present in the front floor based on a signal pattern detected from the received reflection signal. Thus, the cleaning robot is provided with a radar sensing function using the RF signal, and thus improved in accuracy of detecting an obstacle without being affected by surrounding color, light disturbance and the like environment.

Description

technical field [0001] The present disclosure relates to a mobile device for cleaning and a method of controlling the same, and more particularly, to a mobile device for autonomously moving and cleaning floors and a method of controlling the same. Background technique [0002] A cleaning robot and associated mobile device for cleaning refers to an electronic device that includes a cleaning module for cleaning a surface (e.g., a floor in a home) and a mobile module for moving over the surface, and autonomously moves and Clean the surface. [0003] When the cleaning robot moves and cleans the floor, it is necessary to control the movement of the cleaning robot while avoiding collision with obstacles on the traveling path. [0004] In order to avoid collisions between cleaning robots and obstacles, structures for sensing obstacles through infrared signals have been proposed. Specifically, the cleaning robot emits infrared signals and detects the presence of obstacles based on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/40B25J11/00B25J5/00B25J9/16G01S13/931
CPCG01S13/867G01S13/87G01S13/931G05D1/0257G05D2201/0203A47L9/2805A47L2201/04A47L9/2826A47L9/2852A47L9/2842G01S13/881A47L11/4061A47L11/4011B25J11/0085B25J5/007B25J9/1666B25J9/1676G05D1/0214A47L9/009G05D1/0088
Inventor 卢泰均崔浚会李瑞好韩政秀
Owner SAMSUNG ELECTRONICS CO LTD
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