Cars which speed up drivers’ reaction times and anticipate acceleration, steering and braking by reading brainwaves could be available within five to ten years. Brain-to-Vehicle technology, or B2V, is the latest development in Nissan Intelligent Mobility, the company’s vision for transforming how cars are driven, powered and integrated into society.
B2V will enable vehicles to interpret signals from the driver’s brain, redefining how drivers interact with their cars. As well as making road travel safer, the cars will keep adapting to make driving more enjoyable.
Nissan Executive Vice President Daniele Schillaci said about the new technology, “When most people think about autonomous driving, they have a very impersonal vision of the future, where humans relinquish control to the machines.
“Yet B2V technology does the opposite, by using signals from their own brain to make the drive even more exciting and enjoyable. Through Nissan Intelligent Mobility, we are moving people to a better world by delivering more autonomy, more electrification and more connectivity.”
The development is the result of Nissan’s research into the use of brain decoding technology which can predict a driver’s actions and detect discomfort.
By catching signs that the driver’s brain is about to initiate a movement – such as turning the steering wheel or pushing the accelerator pedal – driver assist technology begins the action more quickly. This can improve reaction times and enhance manual driving.
And by detecting and evaluating driver discomfort, artificial intelligence can change the driving configuration or driving style when in autonomous mode.
Dr. Lucian Gheorghe, senior innovation researcher at the Nissan Research Center in Japan, who’s leading the B2V research, explained, “Other possible uses include adjusting the vehicle’s internal environment. For example, the technology can use augmented reality to adjust what the driver sees and create a more relaxing environment. The potential applications of the technology are incredible. This research will be a catalyst for more Nissan innovation inside our vehicles in the years to come.”
During trials the driver wears a device that measures brain wave activity, which is then analyzed by autonomous systems. By anticipating intended movement, the systems can take actions – such as turning the steering wheel or slowing the car – 0.2 to 0.5 seconds faster than the driver, while remaining largely imperceptible.
Nissan’s goal is to offer the optimum level of driving assistance in manual driving mode so that a driver can be in complete control of his or her car. And, by measuring brainwaves in real time, we can also customize the vehicle’s autonomous driving system to best match the driver’s driving style.
They hope to implement the technology into their vehicles in between five to 10 years.
In other brainwave-controlled car news…
Speaking at the Global Education and Skills Forum (GESF) education conference in Dubai, four-time Formula One World Champion Lewis Hamilton agreed to a race in which both he and his competitor will control their cars using nothing but their brainwaves.
It happened during the questions from the audience session when a man named Rodrigo Hübner Mendes challenged Hamilton to the unusual race.
According to TechRadar…
If Mendes’ name sounds familiar, you may know him from a news story that will make the request seem a little less bizarre. In 2017 he was the first person ever to drive an F1 car using his brain.
The car had no steering wheel, gear stick, even pedals. Not that any of those things would have made much of a difference for Mendes – he was tragically left paralyzed in his youth after being shot in the spine during a carjacking.
He now dedicates his life to helping others, as the CEO of a non-profit charity that works to improve education for disabled people.
Mendes did offer to let Hamilton drive his car the “regular” way, but Hamilton said he wanted to use the same Emotiv Epoc+ EEG headset Mendes will utliize to drive his car.
Of course, since this was just a verbal agreement, there’s no official word yet on when and/or if the race will actually happen, but hopefully they will find a way to make it work.
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