发明名称 GUIDE POST AND ROAD GUIDANCE SYSTEM USING THE SAME
摘要 The present invention relates to a road sign, specifically, to a road sign on which a place name is displayed and place names existing in a heading direction of the destination are displayed by light emitting diodes (LEDs). According to the present invention, the name of the destination is indicated and the place names existing in a direction of the destination are sequentially indicated, so that a user does not need to follow a route to the destination again even if the user momentarily forgets the names of places or landmarks with which the user is acquainted.
申请公布号 KR20140063918(A) 申请公布日期 2014.05.28
申请号 KR20120130378 申请日期 2012.11.16
申请人 IRESYS CO., LTD.;SEOUL METROPOLITAN INSTALATION MANAGEMENT CORPORATION 发明人 LEE, SEUNG HOON;KIM, JONG CHEOL;SHIN, SUNG YEOL;PAIK, KYUNG HO;LEE, SONG JICK;KANG, SHIN JEONG;JUNG, JONG SUK;LEE, SANG IL;NAM, HYUN SOO;JUNG, JAE BOO
分类号 E01F9/00;F21S9/03 主分类号 E01F9/00
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