In most IVI systems, it takes about 5 to 10 seconds to return at the next ignition ON to the last ignition OFF condition of playing music and displaying the car navigation. On the other hand, in the IVI systems, since there are severe requirements that dark current should be made less than 2 mA, it cannot continue working in the background.
Kazuomi Kato realized the return of the last music playback, and the map display of car navigation in less than 1 second at the time of the ignition ON, suppressing the dark current during the ignition OFF to less than 2 mA by applying Suspend and Resume mechanism to Linux based IVI system, and this development is also applicable to AGL IVI systems based on Linux platform.
In this keynote talk, he will introduce and explain some issues and approaches for fast startup. And he will show a demonstration of Ultra-Fast boot.
