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SAE J2735-Draft-Rev26 [issued: 09-18-08]
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115 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
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.
7.31 Data Element: DE_BumperHeightFront
Use: The DE_Bumper Height Front data element conveys the height of the front bumper of the vehicle.
In cases of vehicles with complex bumper shapes, the center of the mass of the bumper (where the bumper
can best absorb an impact) should be used.
ASN.1 Representation:
BumperHeightFront ::= INTEGER (0..127) -- in units of 0.01 meters from ground surface.
XML Representation:
<xs:simpleType name="BumperHeightFront" >
<xs:annotation>
<xs:documentation>
in units of 0.01 meters from ground surface.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:unsignedByte">
<xs:maxInclusive value="127"/>
</xs:restriction>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_BumperHeights <ASN> <XML>. In addition, this item may be used by data structures in other
ITS standards.
7.32 Data Element: DE_BumperHeightRear
Use: The DE_Bumper Height Rear data element conveys the height of the rear bumper of the vehicle. In
cases of vehicles with complex bumper shapes, the center of the mass of the bumper (where the bumper can
best absorb an impact) should be used.
ASN.1 Representation:
BumperHeightRear ::= INTEGER (0..127) -- in units of 0.01 meters from ground surface.
XML Representation:
<xs:simpleType name="BumperHeightRear" >
<xs:annotation>
<xs:documentation>
in units of 0.01 meters from ground surface.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:unsignedByte">
<xs:maxInclusive value="127"/>
</xs:restriction>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_BumperHeights <ASN> <XML>. In addition, this item may be used by data structures in other
ITS standards.
7.33 Data Element: DE_CodeWord
Use: The DE_CodeWord is used to convey a prior known string of bytes between systems, typically to
establish trust or validity of the message request in which it is found. The use and setting of these words, as
well as any policy regarding changing the value over time, is up to the participants.
ASN.1 Representation:
CodeWord ::= OCTET STRING (SIZE(1..16))
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