| 摘要 |
Lane markers (2) are set or embedded on each line in the road with given intervals and lane marker-sensors (3-6) are provided to a vehicle (1) to determine the intensity of some physical amount from the lane markers, which are magnetic, electrical or optical. The outputs from the sensors are supplied to a skid detector (7), to an attitude sensor (8) and to a speed sensor (9) and are processed, so that the skid amount, attitude and running speed of the vehicle can be detected. |
