Documentation for ATIS-Draft-03-00-79

Super-types:	None
Sub-types:	None

Name	RoadSideAlert
Used by (from the same schema document)	Element roadSideAlert , Complex Type ResponseGroup
Abstract	no
Documentation	note that typically the above is encoded as a sequence of 37 known bytes when send over DSRC media

XML Instance Representation

<...>

<typeEvent> itis:ITIScodes </typeEvent> [1]

<description> itis:ITIScodes </description> [8..8]

<priority> Priority </priority> [1]

<extent> Extent </extent> [1]

<spaceVector> SpaceVector </spaceVector> [1]

<furtherInfoID> FurtherInfoID </furtherInfoID> [1]

</...>

Schema Component Representation

<xs:complexType name="RoadSideAlert">

<xs:sequence>

<xs:element name="typeEvent">

<xs:simpleType>

<xs:restriction base=" itis:ITIScodes "/>

</xs:simpleType>

</xs:element>

<-- a category and an item from that category all ITS stds use the same types here to explain the type of the alert / danger / hazard involved two bytes in length -->

<xs:element name="description" type=" itis:ITIScodes " minOccurs="8" maxOccurs="8"/>

<-- eight ITIS code entries to further describe the event , give advice , or any other ITIS codes non used positions are set to zero 16 bytes in length -->

<xs:element name="priority" type=" Priority "/>

<-- the urgency of this message, a relative degree of merit compared with other similar messages for this type (not other message being sent by the device) , nor a priority of display urgency one byte in length -->

<xs:element name="extent" type=" Extent "/>

<-- the spatial distance over which this message applies and should be presented to the driver one byte in length -->

<xs:element name="spaceVector" type=" SpaceVector "/>

<-- a compact summary of the position, heading, rate of speed, etc of the event in question. Including stationary and wide area events. 15 bytes in length -->

<xs:element name="furtherInfoID" type=" FurtherInfoID "/>

<-- a link to any other incident information data that may be available in the normal ATIS incident description or other messages two bytes in length -->

</xs:sequence>

</xs:complexType>

Generated by <oXygen/> XML Editor using a modified version of xs3p that adds schema diagrams and chunking support. Last modified:

Complex Type: RoadSideAlert

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