The B2V technology uses an electroencephalogram monitoring helmet, which tracks the internal activities of the wearer's brain. The activity message goes to the Nissan driverless system and the system automatically deduces how the driver feels and judges what they want to do. CES 2018 show, Nissan will showcase new technologies.
Nissan hit the "needle," which tells you that B2V does not really read the mind, for example, the driver in the mind think about the destination, the car will take him there, this magical thing does not appear, but Nissan It also emphasizes that new technologies can ease anxiety and that users may be anxious when they hand over control of the car to AI.
When the B2V technology finds the driver uncomfortable, the driver may be instructed to adjust the driving style to make it smoother, and for example, if you are worried about driving a driverless car too fast or too close to the car in front , The Nissan system may find out in time, know that you are nervous, and then adjust the car, driving more cautious.On the contrary, if the AI found the driver impatient, and the driving environment is very safe, the car may be opened faster.
Some people do not want to give control to computers, and B2V technology works well for such drivers, for example, the helmet recognizes the signal when the driver is ready to take action, turn the steering wheel, or depress the brakes. After recognition, driver assistance The technology can respond faster and shorten the reaction time.Nissan believes that the predictive action can shorten the time 0.2-0.5 seconds, that is to say than the conventional, no auxiliary response time 0.2-0.5 seconds shorter.