When a vehicle is driving, a camera image can be selected that photographing a front or other direction of a vehicle in real time to display the selected image on a background screen of a menu screen in a navigation device. In addition, selection buttons of the menu screen is displayed to be transparent or translucent. Since a driver can keep eyes a moving direction of the vehicle while manipulating a navigation device, possible accidents of the vehicle can be prevented in advance.
Method for displaying background screen in navigation device
Verfahren zum Anzeigen des Hintergrundbildschirms auf einer Navigationsvorrichtung
Procédé d'affichage d'écran d'arrière-plan dans un dispositif de navigation
2015-08-19
Patent
Electronic Resource
English
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