Patent ID: 9566898
Date: 2017-02-14
CPC Classifications: B60Q,F21S

Claim:
1. A lighting device of a vehicle, comprising: a light fitting having a first and a second light source, wherein the first light source emits light having a first dominant color location and the second light source emits light having a second dominant color location that is different from the first dominant color location, the first dominant and second dominant color locations being in a spectrum of visible light; a first sensing module that senses an actual value of a color location of the light fitting, wherein the actual value of the color location of the light fitting is the color location of light emitted by the light fitting; a set value generator module that sets a set value for the color location of the light fitting, wherein the set value generator module interacts with a second sensing module which senses a driving situation based on navigation information of a navigation module, traffic routing information, car-to-car traffic information of a traffic information module, travelling speed information of a travelling speed module, or combinations thereof; a control module in communication with the first sensing module and the set value generator module that reduces the difference between the set value and the actual value; and an actuator module in communication with the control module that controls the light fitting, the actuator module providing the first sensing module with feedback via a feedback signal line for sensing the actual value, wherein the set value of the color location of the light fitting is dependent on the driving situation of the vehicle or a personalized driving setting.