Specialization SingleRoadLinearLocation (line location) of element measurementSiteLocation

This specialization is applied when the location description consists of a route where the start and end locations are on the same road. SingleRoadLinearLocation is derived from LinearLocation. LinearLocation is derived from the abstract element NetworkLocation. NetworkLocation is derived from the element Location. The structure of the specialization is as follows:

Elements

Within the Dutch Profile, the following elements are allowed for use. The obligation of the elements varies by profile, but at least one of the elements openlrLinear, gmlLineString, or alertCLinear must always be included.

Element	Mandatory	Origin
coordinatesForDisplay	Depending on profile	Location
supplementaryPositionalDescription	Yes	NetworkLocation
openlrLinear	Depending on profile	LinearLocation
gmlLineString	Depending on profile	LinearLocation
secondarySupplementaryDescription	Yes	LinearLocation
_linearLocationExtension	No	LinearLocation
alertCLinear	Depending on profile	SingleRoadLinearLocation

Example

In the following example, the alertCLinear is of xsi:type AlertCMethod4Linear, but it could also be of xsi:type AlertCMethod2Linear.

<measurementSiteLocation xsi:type="SingleRoadLinearLocation">
  <coordinatesForDisplay>
    .. 
  </coordinatesForDisplay>
  <supplementaryPositionalDescription>
    ..
  </supplementaryPositionalDescription>
  <openlrLinear>
    ..
  </openlrLinear>  
  <gmlLineString>
    ..
  </gmlLineString> 
  <secondarySupplementaryDescription>
    ..
  </secondarySupplementaryDescription>     
  <_linearLocationExtension>
    ..
  </_linearLocationExtension>      
  <alertCLinear xsi:type="AlertCMethod4Linear">
    ..
  </alertCLinear>
</measurementSiteLocation>

Go back to the previous page