Vehicle display which reduces driver's recognition time of alarm display
US5801667A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 1995 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | May 12, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/183
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vehicle display device including an information display unit for displaying prescribed information for a vehicle, an alarm need state detection unit for detecting a prescribed state where an alarm for the vehicle is needed, an alarm display unit for performing an alarm display on the basis of the detection of the alarm need state detection unit, an eye-fixed target detection unit for detecting an object on which a driver fixes his eyes as an eye-fixed target, a display cancel unit for canceling the eye-fixed target or its neighboring information display, and a delay unit for controlling the alarm display unit to perform the alarm display after a predetermined time lapse from the display cancellation of the display cancel unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.