Vehicular traffic monitoring system
Video speed detection system
Video system for assisting automobile traffic
Virtual lane system and method
Visual aircraft spacing tool
Voice guidance timing in a vehicle navigation system
Waiting time prediction system
Warning apparatus and method
Warning indicator to alert aircraft pilot to presence and...
Warning system for protection from wrong-way drivers
Warning system for tactical rotary wing aircraft
Warning system for traffic routes at an avalanche danger...
Wireless mobile vehicle real-time tracking and notification...
Zero crossing detection circuit