公开(公告)号：US20180233046A1

公开(公告)日：2018-08-16

申请号：US15953393

申请日：2018-04-13

Applicant: GIGATERA INC. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

Inventor： Duk-Yong KIM ,  Ok-Hyun JEONG ,  Heung-Soon JANG

IPC: G08G1/16 ,  G08G1/095

CPC classification number: G08G1/164 ,  G08B25/016 ,  G08G1/093 ,  G08G1/095 ,  G08G1/166 ,  H04W4/90

Abstract: In at least some embodiments of the present disclosure, an emergency situation notification device installed in a vehicle transmits a message for notifying an occurrence of an emergency situation of the vehicle when the emergency situation occurs, and an emergency situation display device installed in a street light performs a turning-on operation or a blinking operation according to reception of the message for notifying the occurrence of the emergency situation. Further, when a message notifying that an emergency vehicle is currently being dispatched is received from an emergency situation notification device which may be installed in the emergency vehicle, etc., a control center server controls emergency situation display devices, which are installed in street lights in the proceeding direction of the vehicle currently being dispatched, to properly generate warning signs.