The present invention relates to a safety tripod for a vehicle. More specifically, the present invention provides a projection type virtual safety tripod display for a vehicle enabling a virtual safety tripod to be displayed on a glass window of a rear side of a vehicle by using a beam projector installed in a vehicle in order to allow a driver of a rear vehicle to easily distinguish the virtual safety tripod in nighttime and daytime to prevent, in advance, a secondary collision accident. The present invention comprises: a vehicle state sensing unit; a control unit; the main beam projector; an optical sensor; and a screen driving unit.
본 발명은 차량용 안전 삼각대에 관한 것으로, 상세하게는, 차량에 설치된 빔 프로젝터를 이용하여 차량의 후방부 유리창에 가상 안전 삼각대가 표시되도록 하는 차량용 프로젝션형 가상 안전 삼각대 표시장치를 제공함으로써 후방 차량의 운전자가 주·야간에도 가상 안전 삼각대를 용이하게 식별할 수 있어 2차 추돌사고를 미연에 방지할 수 있다.
PROJECTION TYPE VIRTUAL SAFETY TRIPOD DISPLAY APPARATUS FOR VEHICLE
차량용 프로젝션형 가상 안전 삼각대 표시장치
2017-08-29
Patent
Elektronische Ressource
Koreanisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |