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SAE J2735-Draft-Rev26 [issued: 09-18-08]
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113 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
7.28 Data Element: DE_BreadCrumbVersion-7
Use: The BreadCrumbVersion-7 data element one of a set of related items to carry breadcrumb data
(typically vehicle trials). In use, sequences of this data set are sent (one per crumb), typically combined
into a single final octet string.
ASN.1 Representation:
BreadCrumbVersion-7 ::= OCTET STRING (SIZE(10))
-- To be made up of packed bytes as follows:
-- longOffset INTEGER (-32767..32767)
-- latOffset INTEGER (-32767..32767)
-- time INTEGER (1..32758)
-- accuracy PositionalAccuracy
XML Representation:
<xs:complexType name="BreadCrumbVersion-7" >
<xs:simpleContent>
<xs:annotation>
<xs:documentation>
To be made up of packed bytes as follows:
longOffset INTEGER (-32767..32767)
latOffset INTEGER (-32767..32767)
time INTEGER (1..32758)
accuracy PositionalAccuracy
</xs:documentation>
</xs:annotation>
<xs:extension base="BreadCrumbVersion-7-string" >
<xs:attribute name="EncodingType" use="required">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="base64Binary"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="BreadCrumbVersion-7-string">
<xs:restriction base="xs:base64Binary">
<xs:length value="14"/>
</xs:restriction>
</xs:simpleType >
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_VehicleMotionTrail <ASN> <XML>. In addition, this item may be used by data structures in
other ITS standards.
7.29 Data Element: DE_BreadCrumbVersion-8
Use: The BreadCrumbVersion-8 data element one of a set of related items to carry breadcrumb data
(typically vehicle trials). In use, sequences of this data set are sent (one per crumb), typically combined
into a single final octet string.
ASN.1 Representation:
BreadCrumbVersion-8 ::= OCTET STRING (SIZE(6))
-- To be made up of packed bytes as follows:
-- longOffset INTEGER (-32767..32767)
-- latOffset INTEGER (-32767..32767)
-- time INTEGER (1..32758)
XML Representation:
<xs:complexType name="BreadCrumbVersion-8" >
<xs:simpleContent>
<xs:annotation>
<xs:documentation>
To be made up of packed bytes as follows:
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