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 (315-901, Imgwang APT292, Seohyeon-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 315-901, 315-901, KR)
Application Number:
KR2010/000983
Publication Date:
August 18, 2011
Filing Date:
February 17, 2010
Export Citation:
Assignee:
PARK, Joongwon (315-901, Imgwang APT292, Seohyeon-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 315-901, 315-901, KR)
International Classes:
E01F9/053; F21S10/02; F21V5/00
Attorney, Agent or Firm:
SONG, In-Ho (1105, Unioncenter837-11, Yeoksam-dong, Gangnam-gu, Seoul 135-754, 135-754, KR)
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Claims: