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SAE J2735-Draft-Rev18 [issued: 06-26-07]
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115 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
XML Representation:
<xs:simpleType name="SpeedConfidence" >
<xs:annotation>
<xs:appinfo>
notEquipped (0) -- B'000 Not Equipped
prec100ms (1) -- B'001 100 meters / sec
prec10ms (2) -- B'010 10 meters / sec
prec5ms (3) -- B'011 5 meters / sec
prec1ms (4) -- B'100 1 meters / sec
prec0 1ms (5) -- B'101 0.1 meters / sec
prec0 05ms (6) -- B'110 0.05 meters / sec
prec0 01ms (7) -- B'111 0.01 meters / sec
</xs:appinfo>
<xs:documentation>
Encoded as a 3 bit value
</xs:documentation>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:unsignedInt">
<xs:minInclusive value="0"/>
<xs:maxInclusive value="7"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="notEquipped"/>
<xs:enumeration value="prec100ms"/>
<xs:enumeration value="prec10ms"/>
<xs:enumeration value="prec5ms"/>
<xs:enumeration value="prec1ms"/>
<xs:enumeration value="prec0 1ms"/>
<xs:enumeration value="prec0 05ms"/>
<xs:enumeration value="prec0 01ms"/>
</xs:restriction>
</xs:simpleType >
</xs:union>
</xs:simpleType>
Used by: This entry is directly used by the following 3 other data structures in this standard (record type,
descriptive name, ASN.1, and XML name (if present) of each):
DF
<XML>, and
DF
<XML>, and
DF
In addition, this item may be used by data structures in other ITS standards.
7.75 Data Element: DE_Speed
Use: The vehicle speed expressed in signed units of 0.01 meters per second. Negative values imply the
vehicle in moving in reverse.
ASN.1 Representation:
Speed ::= INTEGER (-32765..32765) -- Units of 0.01 m/s
XML Representation:
<xs:simpleType name="Speed" >
<xs:annotation>
<xs:documentation>
Units of 0.01 m/s
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:short">
<xs:minInclusive value="-32765"/>