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signal phase and timing (SPaT)

Signal Phase and Timing (SPAT) is a signal used in traffic engineering. SPAT messages are used in car-to-car communication

and are used as real-time information by traffic control equipment, such as a traffic light. In C2C communication, theSPAT

signal is transmitted by Roadside Units (RSU) to the vehicles passing the infrastructure component. Such a SPAT signal, together with a Geometric Intersection Description (GID), can inform a motorist about the condition of a roadside intersection.

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Englisch: signal phase and timing - SPaT
Updated at: 27.02.2020
#Words: 20
Translations: DE