Table 1 The format of vehicle information and NT table.
From: A Rule-Based Data Transfer Protocol for On-Demand Data Exchange in Vehicular Environment
Fields | Description |
|---|---|
VID | Vehicle identifier |
CurPos | Current position |
VType | Vehicle type |
Dir | Driving direction |
VState | Vehicle state: LSpeed (low speed) or HSpeed (high speed) |
SendREQ | A request sent by the vehicle |
RcvREQ | A reqeust received by the vehicle |
RcvREP | A reply received by the vehicle |
IProvider | A vehicle is an information provider or not |
SrcDist | The distance to the information source, that is, IProvider. |