BOLLARD FOR PEDESTRIAN CROSS LIGHTS

PURPOSE: A bollard for crosswalk lights is provided to prevent a car accident in a shaded area around a crosswalk at night by enabling a driver to identify a pedestrian crossing a blind spot. CONSTITUTION: A bollard for crosswalk lights comprises a bollard body(10), a crosswalk lighting unit(22), a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RYU, SEUNG HYEON, CHOI, CHONG ROCK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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Beschreibung
Zusammenfassung:	PURPOSE: A bollard for crosswalk lights is provided to prevent a car accident in a shaded area around a crosswalk at night by enabling a driver to identify a pedestrian crossing a blind spot. CONSTITUTION: A bollard for crosswalk lights comprises a bollard body(10), a crosswalk lighting unit(22), a blind spot detection sensor(26), and an angle adjusting unit. The bollard body is perpendicularly installed on both sides of the crosswalk. The crosswalk lighting unit is installed on the outer circumference of the bollard body for lighting the crosswalk. The blind spot detection sensor is installed on the outer circumference of the bollard main body and senses a pedestrian approaching the crosswalk. The angle adjusting unit is installed inside the bollard main body and rotates the crosswalk lighting unit according to the output signal of the blind spot detection sensor.