Blackspot Interactive Road Angel Plus User Manual page 39

Watchman
Measures vehicle speed and, if the speed
limit has been exceeded, takes a
photograph of the rear of the vehicle. Can
be accessed remotely allowing operators to
download live video, stored images or data.
ROAD ANGEL Plus relies on up-to-date
database information for detection.
Speedcurb
Measures the speed of vehicles in the
monitored section of road using pressure
sensors in the road surface. If the speed
limit has been exceeded, it takes a
photograph of the rear of the vehicle. Uses
a flash module for night-time operation.
ROAD ANGEL Plus relies on up-to-date
database information for detection.
Traffiphot
Uses pressure sensors in the road (similar
to Speedmaster – see below) to measure
vehicle speed and photographs the rear of
any speeding vehicle. Not to be confused
with red-light cameras. ROAD ANGEL Plus
relies on up-to-date database information
for detection.
Speedmaster
Semi-permanent (fixed location but only
used part-time), system that uses pressure
sensors in the road to measure vehicle
speed. Connects to a camera on a tripod
for evidence of any offence. ROAD ANGEL
Plus relies on up-to-date database
information for detection.
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