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SAE J2735-Draft-Rev26 [issued: 09-18-08]
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This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
<xs:restriction base="xs:unsignedByte"/>
</xs:simpleType>
</xs:element>
<!-- Sample Ending Point -->
</xs:sequence>
</xs:complexType>
Used By: This entry is used directly by one other data structure in this standard, a MSG called
MSG_ProbeDataManagement (need rework to match data setting) <ASN> <XML>. In addition, this
item may be used by data structures in other ITS standards.
Remarks: From the VII POC-A team, mod to use binary values better.
6.38 Data Frame: DF_ShapePointSet
Use: The DF_ShapePointSet DF use used to represent a short segment of described roadway. It is
typically employed to define a region where signs or advisories would be valid.
ASN.1 Representation:
ShapePointSet ::= SEQUENCE {
anchor Position3D,
laneWidth LaneWidth OPTIONAL, -- initial width
nodeList NodeList, -- path details of the lane and width
...
}
XML Representation:
<xs:complexType name="ShapePointSet" >
<xs:sequence>
<xs:element name="anchor" type="Position3D" />
<xs:element name="laneWidth" type="LaneWidth" minOccurs="0"/>
<!-- initial width -->
<xs:element name="nodeList" type="NodeList" />
<!-- path details of the lane and width -->
</xs:sequence>
</xs:complexType>
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_ValidRegion <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.
6.39 Data Frame: DF_SignalControlZone
Use: A data frame used to relate the geo-physical region zones of an intersection to a numbering system
used for an approaching vehicle to assert a preempt to a signal system or to assert a priority request for a
signal. The regions work together with the map intersection object to describe the intersections and what
SignalReqScheme value is needed to control it to obtain a given movement state.
ASN.1 Representation:
SignalControlZone ::= SEQUENCE {
name DescriptiveName OPTIONAL,
-- used ony for debugging
pValue SignalReqScheme,
-- peempt or prioty value (0..7),
-- and any stragery value to be used
data CHOICE {
laneSet SEQUENCE (SIZE(1..32)) OF LaneNumber,
-- a seq of of defined LaneNumbers,
-- to be used with this p value
-- see thier nodelsts for paths
zones SEQUENCE (SIZE(1..32)) OF SEQUENCE {
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