Title:
LIGHT-EMITTING STRUCTURE, AND METHOD FOR USING SAME TO INDICATE THE MOVEMENT OF A MOVING OBJECT
Document Type and Number:
WIPO Patent Application WO/2011/099666
Kind Code:
A1
Abstract:
The present invention relates to a light-emitting structure that can output a certain color of light, and to a method for using same to indicate the movement of a moving object, in particular of a bicycle. The method for indicating the movement of a moving object comprises: a step of outputting a first color of light through light-emitting structures installed in series along a dividing marker between lanes, between a lane and a moving object path, between a sidewalk and a moving object path, or between a lane and a sidewalk; a step of sensing whether a moving object is moving in one of the lanes or in a moving object path; and a step of outputting a second color of light through a light-emitting structure corresponding to a point at which the movement of the moving object is sensed, and through subsequent light-emitting structures from among the light-emitting structures, when the movement of the moving object is sensed. Herein, at least a portion of at least one of the light-emitting structures is buried in the ground and outputs the first or second color of light above the road surface.
Inventors:
PARK JOONGWON (KR)
Application Number:
PCT/KR2010/000983
Publication Date:
August 18, 2011
Filing Date:
February 17, 2010
Export Citation:
Assignee:
PARK JOONGWON (KR)
International Classes:
E01F9/053; F21S10/02; F21V5/00
Foreign References:
| JP2005182256A | 2005-07-07 | |||
| JP2004027528A | 2004-01-29 | |||
| JP2003268732A | 2003-09-25 | |||
| KR100349565B1 | 2002-08-21 |
Attorney, Agent or Firm:
SONG, IN-HO (KR)
송인호 (KR)
송인호 (KR)
Download PDF:
Claims: