PPT Slide

5.9 GHz DSRC VEHICLE TO VEHICLE APPLICATION

Note 2: The Emergency OBU transmits a warning to ALERT other vehicles that it is coming on the Control Channel.

Traffic Signal

Traffic Signal

Emergency Vehicle

Not to Scale

up to 1000 m (3281 ft)

OBUs on Control Ch

Emergency Vehicle Approach Warning Communication Zone

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ANIMATION

RSU

Horizontal Support

RSU located in the center of the intersection

Note 1: OBU Transmitting the Emergency Vehicle Signal Preemption Request on the Intersection Ch

EMERGENCY VEHICLE SIGNAL PREEMPTION with APPROACH WARNING

OBU on Intersection Ch

and Control Ch

RSU on Intersection Ch

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