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Apparatus and method for calling mobile robot

A technology of mobile robot, call signal, applied in the field of mobile robot

Inactive Publication Date: 2006-02-01
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the existing robot cleaner has the problem that the user will pick up the robot cleaner himself and move it to a different cleaning space or robot cleaner warehouse

Method used

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  • Apparatus and method for calling mobile robot
  • Apparatus and method for calling mobile robot
  • Apparatus and method for calling mobile robot

Examples

Experimental program
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Embodiment Construction

[0038] An apparatus and method for calling a mobile robot according to a preferred embodiment of the present invention will now be described with reference to the accompanying drawings, which enables a mobile robot, such as a robot cleaner itself, to Move to a specific location so that the user does not need to physically pick up the mobile robot to move it to a desired location, thereby enhancing user convenience.

[0039] image 3 is a block diagram showing an apparatus for calling a mobile robot according to the first embodiment of the present invention.

[0040] Such as image 3 As shown, the device for calling a mobile robot according to the first embodiment of the present invention includes: an RF generator 101 installed on a remote controller 100, and when a call signal is input by a user, generates an RF generator 101 for calling a mobile robot 200. RF signal; the infrared generator 102 installed on the remote controller 100, and it generates an infrared signal for i...

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Abstract

An apparatus for calling a mobile robot (200) includes a generator (101,102) installed at a remote controller (100), and generating an RF signal and infrared signal for calling a mobile robot (200) when a call signal is inputted by a user; and a controller (202) installed at the mobile robot (200), calculating a direction of the remote controller (100) based on a position of an infrared ray receiver that receives the infrared signal when an RF signal is received, rotating the mobile robot (200) in the calculated direction, and then making the mobile robot (200) to go straight ahead. When a user calls the mobile robot (200) from a specific place, the mobile robot (200) can move by itself to the specific space, thereby enhancing users' convenience.

Description

technical field [0001] The present invention relates to mobile robots, and more particularly, to an apparatus and method for calling a mobile robot. Background technique [0002] In general, a mobile robot is an apparatus for automatically cleaning an area that sucks foreign substances such as dust from the floor while moving by itself in a room of a house (eg, a living room, etc.) without manipulation by a user. [0003] In cleaning, the robot cleaner recognizes the distance between itself and obstacles such as furniture, office supplies or walls in the cleaning area through distance sensors, and selectively controls the motor for turning its left wheel and the motor for turning its left wheel according to the recognized distance. A motor that turns its right wheel, thereby changing its direction and sweeping the cleaning area automatically. Here, the robot cleaner performs a cleaning operation while traveling in a cleaning area through map information stored in an interna...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J13/00B25J5/00A47L9/28G05D1/02
CPCG05D2201/0203G05D1/0242G05D1/028G05D1/0022A47L9/28A47L11/00
Inventor 朴辰锡
Owner LG ELECTRONICS INC
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