| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and system for recognizing a space of a road shoulder by using an ultrasonic sensor, a radar, and a video camera.SOLUTION: The method for recognizing a space of a road shoulder by using a distance measurement module, a radar, and a camera which are disposed in a vehicle includes the steps of: controlling the radar to transmit a radar beam within a set range with the location of the vehicle as the center; determining whether a fixed object exists within the set range or not by using a reflective wave of the radar beam, which is received by the radar; calculating a distance between the fixed object and the vehicle by using the radar and the distance measurement module if the fixed object exists within the set range; determining whether a solid line lane exists in a front image of a travel lane, which is obtained from the camera; and recognizing the calculated distance between the fixed object and the vehicle as a space width of the road shoulder if the solid line lane exists in the front image of the travel lane. |
