Title:
FOREGROUND OBSTACLE SENSING APPARATUS, AUTONOMOUS MOBILE ROBOT UTILIZING SAME, AND OBSTACLE SENSING METHOD FOR AUTONOMOUS MOBILE ROBOT
Document Type and Number:
WIPO Patent Application WO/2017/126848
Kind Code:
A1
Abstract:
Disclosed are a foreground obstacle sensing apparatus, an autonomous mobile robot utilizing same, and an obstacle sensing method for the autonomous mobile robot. The present invention comprises: a foreground reflective mirror unit for reflecting an incident radiated signal and radiating the dispersed signals in the lateral and foreground directions, and when a reflected signal, which is a signal from among the dispersed signals reflected from an obstacle, is incident, reflecting back the incident reflected signal by a set angle to transmit as an incident signal; a signal radiation unit for generating radiated signals and radiating same to the foreground reflective mirror unit; a detection sensor for sensing incident signals transmitted from the foreground reflective mirror unit and outputting sensor signals; and a sensor control unit for controlling the signal radiation unit so that same radiates radiated signals and for receiving and analyzing sensor signals to determine the location of the obstacle.
Inventors:
SHIN KYUNG CHUL (KR)
PARK SEONG JU (KR)
LEE JAE YOUNG (KR)
PARK SEONG JU (KR)
LEE JAE YOUNG (KR)
Application Number:
PCT/KR2017/000464
Publication Date:
July 27, 2017
Filing Date:
January 13, 2017
Export Citation:
Assignee:
YUJIN ROBOT CO LTD (KR)
International Classes:
B25J9/16; B25J19/02
Domestic Patent References:
| WO2013183955A1 | 2013-12-12 |
Foreign References:
| KR20130034573A | 2013-04-05 | |||
| KR20090019479A | 2009-02-25 | |||
| KR20020080897A | 2002-10-26 | |||
| KR20150112325A | 2015-10-07 |
Attorney, Agent or Firm:
WOOIN PATENT & LAW FIRM (KR)
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