A traffic light illumination duration indicator that provides a motor vehicle operator with a visual indicator of the current illuminated light time remaining before the light changes. The visual indicator is a digital display for showing the remaining minutes and seconds before the traffic light changes state between green, amber and red. The visual indicator can also be a clock-like face that either turns on or turns off a plurality of LED's in a hand sweep action indicating the time duration before the traffic light changes from one state to another.
Traffic light illumination duration indicator
2015-06-23
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G09F DISPLAYING , Anzeigewesen |
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