With the development of the new runway, the r1:3 horizontal hole and r2:3 vertical hole show the same shape as the aa:3 horizontal hole on the runway, and the r1:3 horizontal hole of the mobile phone is designed to be more and more mature. With the development of the new runway, the r1:3 horizontal hole and r2:3 vertical hole show the same shape.
It is understood that this vehicle mounted hole digging screen integrating DMS (driver monitoring system) technology places micro devices such as cameras and sensors in the hole area of the display screen, and carries out certain algorithm calculation on the driver's action through the camera (inside and under the screen).
It can recognize and calculate face ID, fatigue detection, distraction detection, expression recognition, gesture recognition, dangerous action recognition, sight tracking and other actions . When recognizing the driver's fatigue and other behaviors, it will timely carry out text or alarm reminder to ensure driving safety.
In addition, the official also explained the difference between "through hole" and "blind hole".
"Through hole" is to punch holes in the middle backlight layer and liquid crystal layer, so that the lowest camera element can be directly placed under the glass panel through the hole, and the camera will not be blocked by the partition.
The blind hole scheme also places the camera element at the bottom layer, but only the backlight layer is perforated. The liquid crystal layer and the glass surface layer are not perforated separately, so that the camera is "hidden" under the liquid crystal.
Through hole and blind hole have their own advantages and disadvantages, so Tianma chose "all".