A head up display arrangement for a motor vehicle includes a head up display producing a virtual image that is visible to a driver of the motor vehicle when he is sitting in a driver's seat and his eyes are above a first vertical level and below a second vertical level. An eye tracking system detects a vertical level of the eyes of the driver and transmits a height signal indicative of the detected vertical level of the eyes of the driver. A motorized seat height adjustment module adjusts a vertical level of the driver's seat. An electronic controller is communicatively coupled to the eye tracking system and to the motorized seat height adjustment module. The electronic controller controls the motorized seat height adjustment module based on the height signal to move the driver's eyes to a vertical position above the first vertical level and below the second vertical level.
HEAD-UP DISPLAY WITH AUTOMATIC SEAT-HEIGHT ADJUSTMENT
2022-05-19
Patent
Electronic Resource
English
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |