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SAE J2735-Draft-Rev15 [issued: 01-30-07]
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131 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
<xs:element name="itis" type="ITIScodes" />
<xs:element name="text" type="ITIStext" />
</xs:choice>
</xs:sequence>
</xs:complexType>
In addition, this item may be used by data structures in other ITS standards.
Remarks: Refer to the SAE ITIS entry ITIScodes for the complete (and lengthy) listing of these codes and for an
XML rendering.
8.19 Data Element: ESS_EssMobileFriction [NTCIP]
Use: Indicates measured coefficient of friction in percent. The value 101 shall indicate an error condition or missing
value.
ASN.1 Representation:
EssMobileFriction ::= INTEGER (0..101)
XML Representation:
<xs:simpleType name="EssMobileFriction" >
<xs:restriction base="xs:unsignedByte">
<xs:maxInclusive value="101"/>
</xs:restriction>
</xs:simpleType>
In addition, this item may be used by data structures in other ITS standards.
8.20 Data Element: ESS_EssPrecipRate_quantity [NTCIP]
Use: The rainfall, or water equivalent of snow, rate in tenths of grams per square meter per second (for rain, this is
approximately to 0.36 mm/hr). A value of 65535 shall indicate an error condition or missing value.
ASN.1 Representation:
EssPrecipRate ::= INTEGER (0..65535)
XML Representation:
<xs:simpleType name="EssPrecipRate" >
<xs:restriction base="xs:unsignedShort"/>
</xs:simpleType>
In addition, this item may be used by data structures in other ITS standards.
8.21 Data Element: ESS_EssPrecipSituation_code [NTCIP]
Use: Describes the weather situation in terms of precipitation.
ASN.1 Representation:
EssPrecipSituation ::= ENUMERATED {
other (1),
unknown (2),
noPrecipitation (3),
unidentifiedSlight (4),
unidentifiedModerate (5),
unidentifiedHeavy (6),
snowSlight (7),
snowModerate (8),
snowHeavy (9),
rainSlight (10),
rainModerate (11),
rainHeavy (12),
frozenPrecipitationSlight (13),
frozenPrecipitationModerate (14),
frozenPrecipitationHeavy (15)
}