Dedicated transfer switch for a single electrical load, such as
Detecting targets in roadway intersections
Detecting targets in roadway intersections
Detecting targets in roadway intersections
Detection regions for transponder tracking
Device and method for integrated wireless transit and...
Device and system for toll payment
Device for locating a moving body having a response unit
Device for validating digital message applicable in particular t
Device to promote the movement of buses by allocation of priorit
Devices and methods for simplifying OCR -based enforcement...
Devices, systems, and methods for reinforcing a traffic...
Digital traffic control system
Direction display device
Directional audio train signaling system and method
Display system for a traffic signal and a traffic signal
Displaying information on a gate system
Displaying information on a gate system
DSRC car-mounted equipment
DSRC controller and a method therefor