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SAE J2735-Draft-Rev26 [issued: 09-18-08]
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36 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
-- not used when ident is used
probeID VehicleIdent OPTIONAL,
-- ident data for selected
-- types of vehicles
-- Roy: above two items could be in a CHIOCE statement?
startVector FullPositionVector, -- the space and time of
-- transmission to the RSU
vehicleType VehicleType, -- type of vehicle, 1 byte
cntSnapshoots INTEGER (1..32), -- a count of how many snaphots
-- type entires will follow
-- a seq of name-value pairs
-- along with the space and time
-- of the first measurement set
... -- # LOCAL_CONTENT
} -- Est size about 64 bytes plus snapshot sizes (about 12 per)
XML Representation:
<xs:element name="probeVehicleData" type="ProbeVehicleData"/>
<xs:complexType name="ProbeVehicleData" >
<xs:annotation>
<xs:documentation>
Est size about 64 bytes plus snapshot sizes (about 12 per)
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="msgID" type="DSRCmsgID" />
<!-- App ID value, 1 byte -->
<xs:element name="segNum" type="ProbeSegmentNumber" minOccurs="0"/>
<!-- a short term Ident value
not used when ident is used -->
<xs:element name="probeID" type="VehicleIdent" minOccurs="0"/>
<!-- ident data for selected
types of vehicles
Roy: above two items could be in a CHIOCE statement? -->
<xs:element name="startVector" type="FullPositionVector" />
<!-- the space and time of
transmission to the RSU -->
<xs:element name="vehicleType" type="VehicleType" />
<!-- type of vehicle, 1 byte -->
<xs:element name="cntSnapshoots" >
<xs:simpleType>
<xs:restriction base="xs:unsignedByte">
<xs:minInclusive value="1"/>
<xs:maxInclusive value="32"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- a count of how many snaphots
type entires will follow -->
<xs:element name="snapshots" >
<xs:complexType>
<xs:sequence minOccurs="1" maxOccurs="32">
<xs:element name="snapshot" type="Snapshot" />
<!-- a seq of name-value pairs along with the space and time of the
first measurement set -->
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="localProbeVehicleData" type="local:ProbeVehicleData"
minOccurs="0"/>
</xs:sequence>
</xs:complexType>
In addition, this item may be used by data structures in other ITS standards.
Remarks: At the time of writing additional probe vehicle messages are being developed that will allow control over
what information is gathered and reported in a probe vehicle message. Builders are urged to consider these messages in
their development of products using this message.
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