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SAE J2735-Draft-Rev15 [issued: 01-30-07]
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78 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
ASN.1 Representation:
ResponseType ::= ENUMERATED {
notInUseOrNotEquipped (0),
emergency (1),
nonEmergency (2),
pursuit (3)
-- all others Future Use
}
-- values to 127 reserved for std use
XML Representation:
<xs:simpleType name="ResponseType" >
<xs:annotation>
<xs:appinfo>
notInUseOrNotEquipped (0)
emergency (1)
nonEmergency (2)
pursuit (3) -- all others Future Use
</xs:appinfo>
<xs:documentation>
values to 127 reserved for std use
values 128 to 255 reserved for local use
</xs:documentation>
</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="notInUseOrNotEquipped"/>
<xs:enumeration value="emergency"/>
<xs:enumeration value="nonEmergency"/>
<xs:enumeration value="pursuit"/>
</xs:restriction>
</xs:simpleType >
</xs:union>
</xs:simpleType>
Used by: This entry is directly used by the following 2 other data structures in this standard (record type, descriptive name,
ASN.1, and XML name (if present) of each):
DF
MSG
In addition, this item may be used by data structures in other ITS standards.
Remarks: There are remaining issues with this data element, and changes may occur after serious review by a
number of different agencies types. For example, codes (such as NEMSIS codes) are not really uniform and
understood (even within a single service); the urgency of a "code 3" run is different in different parts of the world.
Perhaps the common element here is what action the receiving driver is supposed to do (nothing, follow flagman,
be alert, pull over, etc.). See also some of the "mandatory" ITIS advice codes like this. For some applications,
some slow speed maneuvering type codes are likely added in future editions (moving a fire truck or tow truck
around an incident scene, for example).
7.36 Data Element: DE_RTCM_MsgType
Use: The RTCM-MsgType provides the 12 bit value defined in the RTCM standards for each message. In this