Speed Cameras and Blackspots
This section describes the type of cameras and road hazards covered by
ROAD ANGEL Navigator:
Gatso
The most common type of speed camera –
used in fixed positions mounted on poles at
the roadside. Measures vehicle speed using
radar and, if the speed limit has been
exceeded, photographs the rear of the
vehicle. Uses a flash unit inside the camera
cabinet or mounted on a gantry to illuminate
the offending vehicle's rear number plate.
ROAD ANGEL Navigator relies on up-to-
date database information for detection.
TruVelo
Measures vehicle speed using sensor strips
in the road and photographs the front of a
speeding vehicle, along with the driver. Uses
an infra-red flash. ROAD ANGEL Navigator
relies on up-to-date database information for
detection.
SPECS
Takes a digital photograph of your vehicle at
the ‘start’ point and then another a set
distance further down the road. If your
average speed is greater than the speed
limit between these two cameras you are
automatically prosecuted. ROAD ANGEL
Navigator relies on up-to-date database
information for detection.
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