Trucks with
emergency braking systems are mandatory in Europe
In
November 2015, an EU law comes into effect which mandates that all new
trucks must be fitted with emergency braking and collision warning systems. This has been introduced in an effort
to lower the number of rear-end collisions, which account for a significant
proportion of road accidents.
A radar and
camera, working together to identify and monitor vehicles in front, can prevent
a collision with a moving target at relative speeds of up to 44 mph (70 km/h).
When the system detects a vehicle that the truck will hit at its current speed,
the warning system activates a constant red light in the windscreen in order to
attract the driver's attention.
If the
truck fails to detect any reaction from the driver, such as steering or
braking, the light begins to flash red accompanied by a beeping sound. If there
is still no reaction, the system applies the brakes gently. When all this fails
too, an emergency braking system is activated, bringing the truck to a complete
stop. In addition, to alert other drivers to the situation, the brake lights on
the rear of the truck will change from fixed to flashing.
By the end
of this decade, the system is being extended to cars, too. As more and more technology appears
both in vehicles and road infrastructure, the number of accident fatalities
continues to trend downwards, reaching
almost zero in the latter half of the century, with human drivers being
entirely replaced by AI.
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