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SAE J2735-Draft-Rev29 [issued: 12-11-08]
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148 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
7.86 Data Element: DE_MultiVehicleReponse
Use: A data element which is set if the vehicle transmitting believes that more than one vehicle (regardless
of the dispatch or command and control organization of those vehicles or their agency) are currently in-
route or involved in the response to the event. When received in a message by another vehicle OBU, this
data element indicates to other vehicles that addition response vehicles may be converging to the same
location and that addition caution is warranted.
Used to indicate that more that one vehicle is responding and traveling in a closely aligned fashion (one
after the other in a loose platoon formation). This DE is intended to be used with the DSRC public safety
vehicle operating in the area use case.
ASN.1 Representation:
MultiVehicleReponse ::= ENUMERATED {
notEquipped (0),
singleVehicle (1),
multiVehicle (2),
reserved (3) -- for future use
}
XML Representation:
<xs:simpleType name="MultiVehicleReponse" >
<xs:annotation>
<xs:appinfo>
notEquipped (0)
singleVehicle (1)
multiVehicle (2)
reserved (3) -- for future use
</xs:appinfo>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:unsignedInt">
<xs:minInclusive value="0"/>
<xs:maxInclusive value="3"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="notEquipped"/>
<xs:enumeration value="singleVehicle"/>
<xs:enumeration value="multiVehicle"/>
<xs:enumeration value="reserved"/>
</xs:restriction>
</xs:simpleType >
</xs:union>
</xs:simpleType>
In addition, this item may be used by data structures in other ITS standards.
7.87 Data Element: DE_MUTCDCode
Use: Yet to be defined,. may be used in traveler signs and directions uses with MUTCD codes are added
(if not handled by the ITIS sub groups).
ASN.1 Representation:
MUTCDCode ::= INTEGER (0..127) -- the MUTCDCode,
-- Tag for MUTCD code or "generic sign"
XML Representation:
<xs:simpleType name="MUTCDCode" >
<xs:annotation>
<xs:documentation>
the MUTCDCode,
Tag for MUTCD code or &quot;generic sign&quot;
</xs:documentation>