 |
 |
 |
 |
|
 |
 |
SAE J2735-Draft-Rev15 [issued: 01-30-07]
-
137 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
8.31 Data Element: LINK_Type_code [TMDD]
Use: The designation of the Link type (Freeway, Arterial, Surface, Rail, Ferry, other modes).
ASN.1 Representation:
Link-type ::= BIT STRING {freeway (1),
arterial (2),
collector (3),
local (4),
service-road (7),
tunnel (8),
detour (9),
dedicated-link (10),
military-road (11),
railroad-link (12),
air-link (13),
ferry (14)
}
XML Representation:
<xs:simpleType name="Link-type-item" >
<xs:annotation>
<xs:appinfo>
freeway (1)
arterial (2)
collector (3)
local (4)
service road (7)
tunnel (8)
detour (9)
dedicated link (10)
military road (11)
railroad link (12)
air link (13)
ferry (14)
</xs:appinfo>
<xs:documentation>
Definition: The designation of the Link type (Freeway, Arterial, Surface, Rail,
Ferry, other modes).
Remarks: V1.0- Removed permissible values for HOV only, No Trucks, and Toll.
V1.2 - Changed ASN1 Data Type to Bitstring. Added Frontage Road, Service Road,
and Other to Valid Value List. Removed &amp;quot;not open for approved under
construction&amp;quot; from the list.
V1.3 - Revised Valid Value Rule.
V1.7 - Added FADD_ID attribute; revised Class Name, Classification Scheme
Name/Version, Data Concept Identifier/Version to reflect harmonization with ITS Data Registry.
</xs:documentation>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:int">
<xs:minInclusive value="1"/>
<xs:maxInclusive value="14"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="freeway"/>
<xs:enumeration value="arterial"/>
<xs:enumeration value="collector"/>
<xs:enumeration value="local"/>
<xs:enumeration value="service road"/>