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□Data from vehicles with
vehicle awareness devices, aftermarket safety devices, retrofit safety devices, and
integrated safety devices
□Messages sent and
received by Roadside Equipment (RSEs)
□Basic Safety Messages
(BSM) defined in the SAE J2735 standard.
□The primary contents of
BSM files include:
▪Position (latitude,
longitude, elevation)
▪Transmission status
▪Speed and heading
▪Lateral, longitudinal,
and vertical acceleration
▪Brake system status, ABS
status, traction control status
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