The comparator provides a signal indicative of {TAIL ~ a vehicle crash condition} when {HEAD ~ the crash velocity value} is greater than the velocity threshold value 
The comparator provides a signal indicative of { TAIL ~ a vehicle crash condition } when { HEAD ~ the crash velocity value } is greater than the velocity threshold value
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH