{TAIL ~ The place} where the abnormal behavior of the moving objects occurs is deduced from the position of {HEAD ~ the moving object} and the direction in which the moving object moves and presented to the car 
{ TAIL ~ The place } where the abnormal behavior of the moving objects occurs is deduced from the position of { HEAD ~ the moving object } and the direction in which the moving object moves and presented to the car
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH