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SAE J2735-Draft-Rev28 [issued: 11-10-08]
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199 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
</xs:annotation>
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Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_MovementState <ASN> <XML>. In addition, this item may be used by data structures in other
ITS standards.
7.137 Data Element: DE_TractionControlState
Use: The status of the vehicle traction system. The "Traction Control Status" Probe Data Element is
intended to inform Probe Data Users whether one or more of the vehicle's drive wheels was slipping during
an acceleration at the time the Probe Data snapshot was taken. The element informs the user if the vehicle
is NOT equipped with a traction control system. If the vehicle is equipped with a traction control system,
the element reports whether the system is in an Off, On or Engaged state.
ASN.1 Representation:
TractionControlState ::= ENUMERATED {
notEquipped (0), -- B'00 Not Equipped
off (1), -- B'01 Off
on (2), -- B'10 On
engaged (3) -- B'11 Engaged
}
-- Encoded as a 2 bit value
XML Representation:
<xs:simpleType name="TractionControlState" >
<xs:annotation>
<xs:appinfo>
notEquipped (0) -- B'00 Not Equipped
off (1) -- B'01 Off
on (2) -- B'10 On
engaged (3) -- B'11 Engaged
</xs:appinfo>
<xs:documentation>
Encoded as a 2 bit value
</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="notEquipped"/>
<xs:enumeration value="off"/>
<xs:enumeration value="on"/>
<xs:enumeration value="engaged"/>
</xs:restriction>