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SAE J2735-Draft-Rev29 [issued: 12-11-08]
-
295 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
Join Message Request/Response
Generated by an individual vehicle, or team leader, to join a team.
DE_MessageType
o
Message Type
Data Frame: DF_DDateTime
o
Timestamp
DE _Team Requestor Identifier
o
Requester ID
DE _Team Identifier
o
Team ID
DE _Team Position Number
o
Position # assigned to joining vehicle (Optional, under discussion)
DF_FullPositionVector
o
Position
o
Heading
DE _Speed
o
Target Speed
DF_Position3D
o
Destination (Optional)
DE _LaneNumber
o
Lane # (Optional) – Still under discussion
DE _VehicleType
o
Vehicle Class – Utilize J2735 Vehicle types
DE_JoinResponseFlag
o
Allowed/Disallowed flag
Response Text
Flag Type
Bit
Flag
Description
Reserved
0x0
Reserved
Join Allowed
0x1
Join Allowed
Disallowed - Max Vehicles
0x2
Join disallowed due to team at max vehicles
Disallowed - Vehicle type
0x3
Join disallowed due to vehicle type incompatibility
Disallowed - Lane Position
0x4
Join disallowed due to vehicle in different lane from team
Disallowed - Vehicle Position
0x5
Join disallowed due to vehicle is forward of team leader
Disallowed - Private Team
0x6
Join disallowed due to team not accepting public vehicles
Disallowed - Team Disbanding
0x7
Join disallowed due to team in disbanding process
Disallowed – Fault Identification
0x8
Join disallowed due to team leader system fault
Table 2: Allow/Disallow Flag Settings