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SAE J2735-Draft-Rev29 [issued: 12-11-08]
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72 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
-- m/sec - the instantaneous speed when the
-- calculation is performed
s2 INTEGER(0..50)
-- seconds
}
XML Representation:
<xs:complexType name="SnapshotTime" >
<xs:sequence>
<xs:element name="t1" >
<xs:simpleType>
<xs:restriction base="xs:unsignedByte">
<xs:minInclusive value="1"/>
<xs:maxInclusive value="99"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- m/sec - the instantaneous speed when the
calculation is performed -->
<xs:element name="s1" >
<xs:simpleType>
<xs:restriction base="xs:unsignedByte">
<xs:maxInclusive value="50"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- seconds -->
<xs:element name="t2" >
<xs:simpleType>
<xs:restriction base="xs:unsignedByte">
<xs:minInclusive value="1"/>
<xs:maxInclusive value="99"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- m/sec - the instantaneous speed when the
calculation is performed -->
<xs:element name="s2" >
<xs:simpleType>
<xs:restriction base="xs:unsignedByte">
<xs:maxInclusive value="50"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<!-- seconds -->
</xs:sequence>
</xs:complexType>
In addition, this item may be used by data structures in other ITS standards.
Remarks: From the VII POC-A team.
6.42 Data Frame: DF_SpecialLane
Use: A SpecialLane data structure provides lane number, lane width and lane attributes within an approach
structure for special types of lanes including lanes for use by trains (tracked vehicles) and transit vehicles.
The SpecialLaneAttributes data element denotes what generally type of lane it is. The nodeList data
element provide a detailed set of offset values to map the path of the lane. The keepOutList (which is
optional) denotes any segments along the path where users of the path can not safely stop.
ASN.1 Representation:
SpecialLane ::= SEQUENCE {
laneNumber LaneNumber,
laneWidth LaneWidth OPTIONAL,
laneAttributes SpecialLaneAttributes,
nodeList NodeList,
-- path details of the lane and width