alert

attention

authority

automatic

automobile

both

calculation

camera

capture

car

caught

caution

control

crime

crossing

dangerous

detection

detector

direction

discrimination

driver

europe

fast

features

france

freeway

french

highway

identification

infringing

lane

law

light

limit

monitor

multifunction

photographing

police

radar

red

road

safety

speed

track

traffic

turret

type

vehicle

vehicles

watching