Japan-based manufacturer Nissan has announced that its newest minivan, the Serena, will be the first vehicle in its stable to feature an autonomous drive system known as ProPILOT. The system is designed to be used in single-lane traffic at first, with automatic lane changing being a feature that will come in the near future. The system is said to use “advanced image-processing technology” and is supposed to be extremely user-friendly.
The system will control acceleration, braking, and steering when engaged, all based on information taken in through the car’s mono camera. Apparently, the system can recognize objects and lane markers in three-dimensional depth. According to Nissan’s press release, the system will keep a specific distance away from any vehicle in front of it, while keeping a consistent speed that can be set anywhere between 18 mph and about 62 mph. As you can see, the system is more suited for congested roadways and slower moving traffic, but according to Nissan, there will be additional functionality added to the system at a later time.
For those concerned with the safety of the system – especially with the number of Tesla vehicles smashing themselves lately – the ProPILOT system is designed to make sure the driver keeps his hands on the wheel. A report from Automotive News indicates there is a torque sensor built into the steering system that detects whether or not the driver’s hands are on the wheel. Should the driver try to nod off or focus his attention elsewhere, a warning light will illuminate followed by an annoying chime. If that doesn’t get the driver’s attention, the system will automatically shut down.
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