| 摘要 |
<p>A sensory device for vehicles and objects located left/back and right/back sides of a vehicle and the method thereof is provided to prevent the same type accident by sensing a car present to the sides vehicle. A sensory device for vehicles and objects located left/back and right/back sides of a vehicle comprises a sensor unit(100) sensing an object or a vehicle present within specific area of sides or rear side of a running vehicle; a controller(200) which receives a signal from the sensor unit and then transmits the signal into an alarm unit by processing it with an embedded micro chipset; and an alarm unit allowing a driver to recognize that an object is present within sensing area by receiving a signal from the control unit. The sensor unit is an ultrasonic sensor unit which measures the exact position of an object to be sensed, capable of adjusting an angle and distance of sensing area.</p> |
