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SAE J2735-Draft-Rev29 [issued: 12-11-08]
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195 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="UniqueMSGID-string">
<xs:restriction base="xs:base64Binary">
<xs:length value="12"/>
</xs:restriction>
</xs:simpleType >
Used By: This entry is used directly by one other data structure in this standard, a MSG called
MSG_TravelerInformation <ASN> <XML>. In addition, this item may be used by data structures in
other ITS standards.
7.139 Data Element: DE_URL_Base
Use: A valid internet style URI / URL in the form of a text string which will form the base of a compound
string which, when combined with the URL-Short data element, will link to the designated resource. The
string is to be interpreted as case-insensitive . Lower case is recommended. The protocol to be used (such
as http) should be given in the string, The very last letter of the string may be used to differentiate multiple
URL-Base values in a single system. This allows for a total of up to 26+10= 36 such base addresses to
exist. This last letter is then used to differentiate which base a given short value is to be used with (a
matching first letter in the URL-Short value is also used). These letters are stripped from both the base and
short data elements before combining to create the final URL/URI value.
ASN.1 Representation:
URL-Base ::= IA5String (SIZE(1..45))
XML Representation:
<xs:restriction base="xs:string">
<xs:minLength value="1"/>
<xs:maxLength value="45"/>
</xs:restriction>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a MSG called
MSG_TravelerInformation <ASN> <XML>. In addition, this item may be used by data structures in
other ITS standards.
Remarks: It is the responsibility of the local deployment to ensure that all parties can reach the URL given
over their own networks, and that the protocols used are acceptable to all.
7.140 Data Element: DE_URL_Link
Use: A valid internet style URI / URL in the form of a text string which will link to the designated
resource.
ASN.1 Representation:
URL-Link ::= IA5String (SIZE(1..255))
XML Representation:
<xs:restriction base="xs:anyURI">
<xs:minLength value="1"/>
<xs:maxLength value="255"/>
</xs:restriction>
</xs:simpleType>
In addition, this item may be used by data structures in other ITS standards.
Remarks: It is the responsibility of the local deployment to ensure that all parties can reach the URL given
over their own networks, and that the protocols used are acceptable to all.