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Table 1 Definition of acronyms

From: s-ITSF: a service based intelligent transportation system framework for smart accident management

Notation

Description

USR

User

VEH

Vehicle

TADC

Transportation/accident database center

PR/PU

Private key/public key

UHD/VD

User health data/vehicle data

MV

Driving possible/impossible message

MVEH

Vehicle state data