Road Camera That Counts Car Occupants
Motorists will be targeted by a new generation of road cameras which work out how many people are in a car by measuring the amount of bodily fluid it contains.
The latest snooping device on the nation's roads aims to penalise lone drivers who abuse the more-than-one-occupant rule of car-sharing lanes, and is part of a Government effort to combat congestion at busy times.
The cameras work by sending an infrared beam through the windscreen of vehicles which detects the unique make-up of blood and water content in human skin.
The system's inventors believe it will catch out motorists who try to fool existing CCTV road cameras by placing mannequins in passenger seats or fixing photographs to windscreens.