CAR MONITORING SYSTEM

摘要

PURPOSE: A car monitoring system is provided to remove a conventional inaccurate erroneous sense by accurately sensing a kind of all cars based upon a wheel position. CONSTITUTION: A passage sensing unit(110) and a wheel position sensing unit(120) is installed on a road on which a car is being moved. The passage sensing unit(110) has a luminescent unit(111) for emitting a light by a power, and a light-interception unit(112) for transmitting a car pass signal to a car monitoring system. The wheel position sensing unit(120) has a light source(121) for emitting a light having a uniform wave and a plurality of optical fibers(122) for passing the light and sensing a change of the wave by a pressure of a car wheel. The light source(121) is connected to one side of a plurality of optical fibers(122). A car detecting means is connected to a CCD(Closed Circuit Display)(300) for monitoring a lane or a speed of a car.