Disclosed are a traffic light information providing device for providing location coordinates of a traffic light to a vehicle approaching the traffic light using an infrared light emitting diode (LED), a vehicle control apparatus using the same, and an autonomous driving system. According to one embodiment of the present invention, the traffic light information providing device comprises: an infrared LED; a traffic light installed at a crosswalk or intersection to indicate a traffic signal; and a control unit controlling a blinking pattern of the infrared LED so as to output an infrared signal corresponding to the location coordinates of a place in which the traffic light is installed.
신호등 정보 제공장치 및 이를 이용한 차량 제어 장치, 그리고, 자율 주행 시스템이 개시된다. 본 발명의 일실시예에 따른 신호등 정보 제공장치는 적외선 LED와, 횡단 보도나 교차로에 설치되어 교통신호를 지시하는 신호등 및 신호등이 설치된 장소의 위치좌표에 대응하는 적외선 신호를 출력시키도록 적외선 LED의 점멸패턴을 제어하는 제어부를 포함한다.
APPARATUS FOR PROVIDING INFORMATION OF TRAFFIC LIGHTS AND VEHICLE CONTROL DEVICE AND AUTONOMOUS DRIVING SYSTEM USING THEREOF
신호등 정보 제공장치 및 이를 이용한 차량 제어 장치, 그리고, 자율 주행 시스템
2020-06-23
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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