It's like "professional ability" Mazda's autonomous driving technology is amazing!What is the idea of "human center" different from other companies?

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What is Mazda's goal of "autonomous driving"?

　In recent years, the automotive industry is an important factor in "electrification" and "autonomous driving".But for some reason, Mazda seems to be negative about these.People with a bad mouth ridicule as "the opposite of the flow of the world" and "stubbornness", but that is a big mistake.[Image] Insanely cool!In a sense, the armed "Mazda 3" was too amazing (25)

What is the self-driving technology "Co-Pilot" that Mazda thinks?

　Mazda, like other car manufacturers, is conducting research and development for practical use, in a medium -term management plan and a set of financial results announcements. But why do you think so? The author (Shinya Yamamoto) is the same as other car manufacturers, but I think that the means and order to reach that are different. This time, I experienced the experimental vehicle "Co-Pilot Concept" equipped with advanced driving support technology at Mazda's Miyoshi Testing Center, and I realized that more. Co-Pilot is a system that is the driver of driving, but the system is on standby like a co-pilot next to it, and it will take on the role of a driver when it is necessary. " So when is it necessary? That is when the driver becomes difficult to drive due to a sleep or an unusual physical condition. Currently, the fatal accident due to traffic accidents is decreasing year by year, but the accident caused by seizures / sudden illness is increasing, which is 95 % or less at 60 km / h. There is also data that 78 % of drivers feel drowsy while driving. Unfortunately, because the current operation support system cannot be covered, there is the need for Co-Pilot Concept. Therefore, this system operates "anyone (no choice of a driver)", "anytime (no special operation is required)", and "anywhere (operating on general roads)". This time, Mazda 3 (Sky Active D) is an experimental vehicle based on Mazda 3 (Sky Active D), adding 12 cameras (one for car), high -precision maps, locator ECUs, etc. It seems that the prototype ECU is integrated. By the way, when I check the appearance, it is one of the 12 cameras. The camera at the upper center of the front window is not a monocular camera attached to Mazda 3 on sale, but has a three -eye camera different from mass -produced specifications. When I asked the stakeholders about this area, they told me, "It's an experimental vehicle," but I'm worried about the good fit. First, run on the high -speed lap circuit at 80km / h. Riding comfort is sensitive to smooth and natural handling and road surface changes, the usual Mazda 3, but the engineer on board says, "Please fall asleep." When the eyes are closed, an alert is displayed on the announcement and meter / instrument panel that says, "I will automatically drive to a safe place because of the abnormal driver." The lamp flashes. At this point, the system is already in charge of driving, lowering the speed to 50 km / h (minimum speed on the highway), and stopping the car in the lane while driving in the lane and entering the shoulder or emergency parking zone, stopping the car. And the emergency call automatically is a series of flow. Next, run on a handling route that assumes a general road at 60km / h. Miyoshi's handling route is not only a tight corner continuous, but also a road with intense uneven roads, and it is difficult to drive even if you run normally. Next, the engineer on board says, "Please fall down this time." Believing in the car and defeating the face around the shift knob, the system operates immediately. The series of streams before stopping is the same as the high -speed lap circuit, but the large corner of R turns bending without leaving the road. It is stopped by selecting a safe road shoulder from the map information, but from the viewpoint of prevention of secondary disasters, it seems that stopping in the intersection is an avoidable logic. Why can you switch from a driver to a system instantly even if there is an abnormality in the continuous corner? In fact, the driver monitor added on the steering column seems to be detected from parameters such as monitoring, disturbance of driving posture, behavior of the head, and closing the eyes before abnormalities occur. In addition to this, it is the "brain function" that we are currently developing with Hiroshima University. It is clear that if the function of the cerebrum occurs, the gaze will be biased to a specific place (you will see unconscious areas instead of an area that you are conscious of when driving), and in the future you will be able to detect abnormalities from your gaze behavior. Says.

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