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SAE J2735-Draft-Rev29 [issued: 12-11-08]
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125 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="FurtherInfoID-string">
<xs:restriction base="xs:base64Binary">
<xs:length value="3"/>
</xs:restriction>
</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):
MSG
<XML>, and
MSG
In addition, this item may be used by data structures in other ITS standards.
Remarks: Some message sets allow a request of other relevant messages by use of this ID, some others do
not. Some messages do not yet support this ID and force the message receiver to sort the recovered
message to align event geographically. This is expected to be an area of harmonization. Developers should
also note that data from different source agencies can vary with the numbering used as well.
7.48 Data Element: DE_GPSstatus
Use: The DE_GPSstatus data element is used to relate the current stae of a GPS systems in terms of its
general health, lock on satellites in view, and use of any correction information. Various bits can be
asserted to reflect these values.
ASN.1 Representation:
GPSstatus ::= BIT STRING {
unHealthy (1),
unMonitored (2),
aFixedBaseStation (3),
aMovingBaseStation (4),
aPDOPofUnder5 (5),
-- a dilution of precision greater then 5
inViewOfUnder5 (6),
-- less then 5 satellites in view
localCorrectionsPresent (7),
networkCorrectionsPresent (8)
} -- (SIZE(1))
XML Representation:
<xs:simpleType name="GPSstatus-item" >
<xs:annotation>
<xs:appinfo>
unHealthy (1)
unMonitored (2)
aFixedBaseStation (3)
aMovingBaseStation (4)
aPDOPofUnder5 (5) -- a dilution of precision greater then 5
inViewOfUnder5 (6) -- less then 5 satellites in view
localCorrectionsPresent (7)
networkCorrectionsPresent (8)
</xs:appinfo>
<xs:documentation>
(SIZE (1) )
</xs:documentation>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:int">