A turn signal indicator lamp system, a brake light system and a headlight system for a car

This invention relates to a system for controlling an irradiated luminous intensity of a turn signal indicator lamp and of a brake light and also an irradiated angle of a headlight in order to express an intention of a driving car correctly and surely to the other cars whereby a traffic accident can...

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Bibliographische Detailangaben
1. Verfasser: SATOH, JIRO
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This invention relates to a system for controlling an irradiated luminous intensity of a turn signal indicator lamp and of a brake light and also an irradiated angle of a headlight in order to express an intention of a driving car correctly and surely to the other cars whereby a traffic accident can be decreased remarkably. This system comprises a turn signal indicator lamp and a brake light, a calculation unit for calculating a luminous intensity of a turn signal indicator lamp and a brake light and an irradiated angle of a headlight on the basis of the detected car speed and a control unit for controlling an irradiated luminous intensity of the turn signal indicator lamp, a brake light and the headlight on the basis of the calculated turn signal indicator lamp and a brake light or the irradiated angle. As to the turn signal indicator lamp and the brake light, it is possible to change the car speed detection unit or to provide an outer luminous intensity detection unit in addition to the car speed detection unit.