SPEED GUN MOUNTED ON VEHICLE

PURPOSE: A speed gun mounted on a vehicle is provided to measure correctly a speed of a target vehicle by compensating the vibration transmitted to the speed gun mounted on the vehicle. CONSTITUTION: A speed gun mounted on a vehicle includes an image/speed acquisition portion(20), a mounting portion...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KWON, TAEK IL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PURPOSE: A speed gun mounted on a vehicle is provided to measure correctly a speed of a target vehicle by compensating the vibration transmitted to the speed gun mounted on the vehicle. CONSTITUTION: A speed gun mounted on a vehicle includes an image/speed acquisition portion(20), a mounting portion(40), a wire spring(50), a rotary plate(60), a frame(70), a sensor portion(80), and a motor control portion(100). The image/speed acquisition portion is mounted on the vehicle in order to obtain an image and a speed of a target. The mounting portion is installed to rotate the image/speed acquisition portion. The wire spring is used for supports the mounting portion. The rotary plate is rotatably coupled to the frame. The frame is used for supporting the rotary plate. The sensor portion includes a tilt sensor for sensing the low frequency vibration of the image/speed acquisition portion. The motor control portion controls a position of the image/speed acquisition portion.