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SAE J2735-Draft-Rev26 [issued: 09-18-08]
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68 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="width" type="LaneWidth" minOccurs="0"/>
<!-- all in signed values where
the LSB is in units of 2.5 cm -->
</xs:sequence>
</xs:complexType>
Used By: This entry is used directly by one other data structure in this standard, a DF called DF_NodeList
Remarks: Note that while lat and long and elevation values are provided in the reference point with
respect to the common geiod, these offsets are given in absolute distance (units of 2.5cm) of offset. When
a value for zOffsret or for LaneWidth is given, that value persists until changed again for additional nodes
in the list.
6.31 Data Frame: DF_PartTwoContent
Use: The DF_PartTwoContent data frame consists of the all the possible items that can be sent in Part II of
the BSM and in the data probe of the probe message.
ASN.1 Representation:
PartTwoContent ::= SEQUENCE {
events EventFlags OPTIONAL,
vehicleStatus VehicleStatus OPTIONAL,
userData INTEGER (-32767..32767) OPTIONAL,
-- redefine as needed to add new content
...
}
XML Representation:
<xs:complexType name="PartTwoContent" >
<xs:sequence>
<xs:element name="events" type="EventFlags" minOccurs="0"/>
<xs:element name="vehicleStatus" type="VehicleStatus" minOccurs="0"/>
<xs:element name="userData" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:short">
<xs:minInclusive value="-32767"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- redefine as needed to add new content -->
</xs:sequence>
</xs:complexType>
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
MSG
MSG
In addition, this item may be used by data structures in other ITS standards.
6.32 Data Frame: DF_Position2D
Use: A collection of the two 4 byte lat-long information elements used to build a complete 2D position set.
No elevation data is sent in this 8 bytes data frame.
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