Method and device for controlling vehicle interior lighting

Details Method and device for controlling vehicle interior lighting Method and device for controlling vehicle interior lighting

1995-11-07

1997-02-18

Pascal, Robert

Electric lamp and discharge devices: systems

Special application

Vehicle

315324, 315316, B60Q 102

Patent

active

056044070

ABSTRACT:
A method and device for controlling vehicle interior lighting as a function of certain lighting-relevant states, in which the respective turning-on or turning-off process takes place with dimming. The dimming parameters, such as turning-on or turning-off dimming time or desired final brightness, are selected in advance as a function of the vehicle state that activated the control process, which permits a highly variable and situation-specific lighting control. The lighting control unit, depending on signals from a sensor group and according to a program stored in a program memory, controls a lighting device through a controllable switch.

REFERENCES:
patent: 4866345 (1989-09-01), Kataoka
patent: 5206562 (1993-04-01), Matsuno et al.
patent: 5357169 (1994-10-01), Toyozumi et al.

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