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SAE J2735-Draft-Rev15 [issued: 01-30-07]
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This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
</xs:simpleType>
In addition, this item may be used by data structures in other ITS standards.
7.61 Data Element: DE_VehicleMass
Use: The mass of the vehicle. With an LSB of 25 kg, this produces a max range of 6375kg (14,025 lbs). Mass
should reflect current gross mass of vehicle and contents if known, otherwise an average laden value should be
established. If cases where the mass is greater then 6375 Kg then the value of 255 shall be used.
ASN.1 Representation:
VehicleMass ::= INTEGER (0..255) -- mass with an LSB of 25 Kg
XML Representation:
<xs:simpleType name="VehicleMass" >
<xs:annotation>
<xs:documentation>
mass with an LSB of 25 Kg
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:unsignedByte"/>
</xs:simpleType>
Used by: This entry is directly used by the following 3 other data structures in this standard (record type, descriptive name,
ASN.1, and XML name (if present) of each):
DF
DF
MSG
In addition, this item may be used by data structures in other ITS standards.
7.62 Data Element: DE_VehicleStatusDeviceTypeTag
Use: The VehicleStatusDeviceTypeTag element is an enumeration of every possible value which can be found in
the VehicleStatusDeviceType data frame. It is used to denote that value (and hence also the length) of the data
which follows it.
ASN.1 Representation:
VehicleStatusDeviceTypeTag ::= ENUMERATED {
unknown (0),
lights (1), -- Exterior Lights
wipers (2), -- Wipers
brakes (3), -- Brake Applied
stab (4), -- Stability Control
trac (5), -- Traction Control
abs (6), -- Anti-Lock Brakes
sunS (7), -- Sun Sensor
rainS (8), -- Rain Sensor
airTemp (9), -- Air Temperature
steering (10),
vertAccelThres (11), -- Wheel that Exceeded the
vertAccel (12), -- Vertical g Force Value
hozAccelLong (13), -- Longitudinal Acceleration
hozAccelLat (14), -- Lateral Acceleration
hozAccelCon (15), -- Acceleration Confidence
accell4way (16),
confidenceSet (17),
obDist (18), -- Obstacle Distance
obDirect (19), -- Obstacle Direction
yaw (20), -- Yaw Rate
yawRateCon (21), -- Yaw Rate Confidence