ProPILOT :
ProPILOT is a revolutionary autonomous drive technology designed for
highway use in single-lane traffic. Nissan is the first Japanese
automaker to introduce a combination of steering, accelerator and
braking that can be operated in full automatic mode, easing driver
workload in heavy highway traffic and long commutes.
Employing advanced image-processing technology, the car's ProPILOT
system understands road and traffic situations and executes precise
steering enabling the vehicle to perform naturally. ProPILOT technology
is extremely user-friendly, thanks to a switch on the steering wheel
that allows the driver to easily activate and deactivate the system.
ProPILOT's easy-to-understand and fit-to-drive interface includes a
personal display showing the operating status.
System Configuration:
The accelerator, brakes and steering are controlled based on
information obtained through a mono camera equipped with advanced-image
processing software. The ProPILOT camera can quickly recognize in
three-dimensional depth both preceding vehicles and lane markers.
Functions:
Once activated, ProPILOT automatically controls the distance between
the vehicle and the preceding vehicle, using a speed preset by the
driver (between approximately 30 km/h and 100 km/h). The system also
keeps the car in the middle of the highway lane by reading lane markers
and controlling steering, even through curves.
If a car in front stops:
The ProPILOT system automatically applies the brakes to bring the
vehicle to a full stop. After coming to a full stop, the vehicle will
remain in place even if the driver's foot is off the brake pedal. When
ready to resume driving, ProPILOT is activated when the driver touches
the switch again or lightly presses the accelerator.