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SAE J2735-Draft-Rev18 [issued: 06-26-07]
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105 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
a100m (3) -- B'0011 100m or about 1 * 10 ^ -3 decimal degrees
a50m (4) -- B'0100 50m or about 5 * 10 ^ -4 decimal degrees
a20m (5) -- B'0101 20m or about 2 * 10 ^ -4 decimal degrees
a10m (6) -- B'0110 10m or about 1 * 10 ^ -4 decimal degrees
a5m (7) -- B'0111 5m or about 5 * 10 ^ -5 decimal degrees
a2m (8) -- B'1000 2m or about 2 * 10 ^ -5 decimal degrees
a1m (9) -- B'1001 1m or about 1 * 10 ^ -5 decimal degrees
a50cm (10) -- B'1010 0.50m or about 5 * 10 ^ -6 decimal degrees
a20cm (11) -- B'1011 0.20m or about 2 * 10 ^ -6 decimal degrees
a10cm (12) -- B'1100 0.10m or about 1 * 10 ^ -6 decimal degrees
a5cm (13) -- B'1101 0.05m or about 5 * 10 ^ -7 decimal degrees
a2cm (14) -- B'1110 0.02m or about 2 * 10 ^ -7 decimal degrees
a1cm (15) -- B'1111 0.01m or about 1 * 10 ^ -7 decimal degrees
</xs:appinfo>
<xs:documentation>
Encoded as a 4 bit value
</xs:documentation>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:unsignedInt">
<xs:minInclusive value="0"/>
<xs:maxInclusive value="15"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="notEquipped"/>
<xs:enumeration value="a500m"/>
<xs:enumeration value="a200m"/>
<xs:enumeration value="a100m"/>
<xs:enumeration value="a50m"/>
<xs:enumeration value="a20m"/>
<xs:enumeration value="a10m"/>
<xs:enumeration value="a5m"/>
<xs:enumeration value="a2m"/>
<xs:enumeration value="a1m"/>
<xs:enumeration value="a50cm"/>
<xs:enumeration value="a20cm"/>
<xs:enumeration value="a10cm"/>
<xs:enumeration value="a5cm"/>
<xs:enumeration value="a2cm"/>
<xs:enumeration value="a1cm"/>
</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
<XML>, and
DF
In addition, this item may be used by data structures in other ITS standards.
Remarks: Observe that the relationships between degrees of latitude or longitude and the distances given
are for the general area of North America. These values will, of course, change with the exact position of
the user on the face of the earth.
7.63 Data Element: DE_PreEmptionStateGeneral
Use: The PreEmptionStateGeneral data element is used to convey the overall state of a signalized
intersection.