GetTravelBoundary
Description
GetTravelBoundary determines a drive/walk time or distance boundary from a location. This operation returns polygons corresponding to an isochrone or isodistance calculation. An isochrone is a polygon or set of points representing an area that can be traversed in a network from a starting point in a given amount of time. An isodistance is a polygon or set of points representing the area that is a certain distance from the starting point. The GetTravelBoundary operation (also known as an iso definition) takes a starting point, a unit (linear or time), and one or more costs as input and returns the resulting travel boundary. Costs refer to the amount of time or distance to use in calculating an iso.
Service URL Formats
The URL endpoint for the Routing SOAP service has the following general form:
http://<server>:<port>/soap/RoutingServiceThe URL for the Routing WSDL has the following general form:
http://<server>:<port>/soap/RoutingService?wsdlMessages
The following table lists the request and response messages for the GetTravelBoundary operation.
Click on a message name to get more information about the message.
| Message | Description |
|---|---|
| GetTravelBoundaryRequest | The request message for the GetTravelBoundary operation. |
| GetTravelBoundaryResponse | The response message for the GetTravelBoundary operation. |
Single Cost Example
Request for a Travel boundary with a single cost.
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://www.mapinfo.com/routing/service/v1" xmlns:v11="http://www.mapinfo.com/midev/service/geometries/v1" xmlns:v12="http://www.mapinfo.com/midev/service/units/v1">
<soapenv:Header/>
<soapenv:Body>
<v1:GetTravelBoundaryRequest id="">
<v1:DatasetResourceName>US</v1:DatasetResourceName>
<v1:Point srsName="epsg:4326">
<v1:Point srsName="epsg:4326">
<v11:Pos>
<v11:X>-74.099876</v11:X>
<v11:Y>40.814618</v11:Y>
</v11:Pos>
</v1:Point>
<v1:Costs>
<v1:Cost xsi:type="v1:IsoChrone" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<v1:Time uom="Minute" xmlns:v1="http://www.mapinfo.com/midev/service/units/v1">5</v1:Time>
</v1:Cost>
</v1:Costs>
<!--optionals-->
<v1:BandingStyle>Donut</v1:BandingStyle>
<v1:MaxOffroadDistance uom="Mile">1</v1:MaxOffroadDistance>
<v1:ReturnHoles>false</v1:ReturnHoles>
<v1:ReturnIslands>false</v1:ReturnIslands>
<v1:SimplificationFactor>0.5</v1:SimplificationFactor>
<v1:DestinationSrs>epsg:4326</v1:DestinationSrs>
<v1:MajorRoads>true</v1:MajorRoads>
<v1:HistoricTrafficTimeBucket>none</v1:HistoricTrafficTimeBucket>
<v1:AmbientSpeeds>
<v1:AmbientCostEntry>
<v1:AmbientSpeedRoadType>AmbientSpeed.RoadType.LimitedAccessSuburban</v1:AmbientSpeedRoadType>
<v1:AmbientSpeedCost xsi:type="v1:AmbientSpeedCost">
<v12:Speed uom="KPH">30</v12:Speed>
</v1:AmbientSpeedCost>
</v1:AmbientCostEntry>
<v1:AmbientCostEntry>
<v1:AmbientSpeedRoadType>AmbientSpeed.RoadType.LimitedAccessRural</v1:AmbientSpeedRoadType>
<v1:AmbientSpeedCost xsi:type="v1:AmbientSpeedCost">
<v12:Speed uom="MPH">30</v12:Speed>
</v1:AmbientSpeedCost>
</v1:AmbientCostEntry>
</v1:AmbientSpeeds>
<!--optionals-->
</v1:GetTravelBoundaryRequest>
</soapenv:Body>
</soapenv:Envelope>Response for a Travel boundary with a single cost.
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetTravelBoundaryResponse xmlns="http://www.mapinfo.com/routing/service/v1" xmlns:ns2="http://www.mapinfo.com/midev/service/geometries/v1" xmlns:ns3="http://www.mapinfo.com/midev/service/units/v1" xmlns:ns4="http://www.mapinfo.com/midev/service/common/v1" xmlns:ns5="http://www.mapinfo.com/routing/service/common/v1">
<TravelBoundary xsi:type="IsoChroneTravelBoundary" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ns2:MultiPolygon srsName="epsg:4326">
<ns2:Polygon srsName="epsg:4326">
<ns2:Exterior>
<ns2:LineString>
<ns2:Pos>
<ns2:X>-74.12239074707031</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.1226806640625</ns2:X>
<ns2:Y>40.788719177246094</ns2:Y>
</ns2:Pos>
…….
<ns2:Pos>
<ns2:X>-74.1220932006836</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.12239074707031</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
</ns2:LineString>
</ns2:Exterior>
</ns2:Polygon>
</ns2:MultiPolygon>
<IsoChroneCost>
<ns3:Time uom="Minute">5.0</ns3:Time>
</IsoChroneCost>
</TravelBoundary>
</GetTravelBoundaryResponse>
</soap:Body>
</soap:Envelope>Multiple Cost Example
Request for a Travel boundary with multiple costs.
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://www.mapinfo.com/routing/service/v1" xmlns:v11="http://www.mapinfo.com/midev/service/geometries/v1" xmlns:v12="http://www.mapinfo.com/midev/service/units/v1">
<soapenv:Header/>
<soapenv:Body>
<v1:GetTravelBoundaryRequest id="" lang="">
<v1:DatasetResourceName>US</v1:DatasetResourceName>
<v1:Point srsName="epsg:4326">
<v1:Point srsName="epsg:4326">
<v11:Pos>
<v11:X>-74.099876</v11:X>
<v11:Y>40.814618</v11:Y>
</v11:Pos>
</v1:Point>
<v1:Costs>
<v1:Cost xsi:type="v1:IsoChrone" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<v1:Time uom="Minute" xmlns:v1="http://www.mapinfo.com/midev/service/units/v1">5</v1:Time>
</v1:Cost>
<v1:Cost xsi:type="v1:IsoChrone" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<v1:Time uom="Minute" xmlns:v1="http://www.mapinfo.com/midev/service/units/v1">15</v1:Time>
</v1:Cost>
<v1:Cost xsi:type="v1:IsoChrone" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<v1:Time uom="Minute" xmlns:v1="http://www.mapinfo.com/midev/service/units/v1">20</v1:Time>
</v1:Cost>
<v1:Cost xsi:type="v1:IsoChrone" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<v1:Time uom="Minute" xmlns:v1="http://www.mapinfo.com/midev/service/units/v1">13</v1:Time>
</v1:Cost>
</v1:Costs>
<!--optionals-->
<v1:BandingStyle>Donut</v1:BandingStyle>
<v1:MaxOffroadDistance uom="Mile">1</v1:MaxOffroadDistance>
<v1:ReturnHoles>false</v1:ReturnHoles>
<v1:ReturnIslands>false</v1:ReturnIslands>
<v1:SimplificationFactor>0.5</v1:SimplificationFactor>
<v1:DestinationSrs>epsg:4326</v1:DestinationSrs>
<v1:MajorRoads>true</v1:MajorRoads>
<v1:HistoricTrafficTimeBucket>none</v1:HistoricTrafficTimeBucket>
<v1:AmbientSpeeds>
<v1:AmbientCostEntry>
<v1:AmbientSpeedRoadType>AmbientSpeed.RoadType.LimitedAccessSuburban</v1:AmbientSpeedRoadType>
<v1:AmbientSpeedCost xsi:type="v1:AmbientSpeedCost">
<v12:Speed uom="KPH">30</v12:Speed>
</v1:AmbientSpeedCost>
</v1:AmbientCostEntry>
<v1:AmbientCostEntry>
<v1:AmbientSpeedRoadType>AmbientSpeed.RoadType.LimitedAccessRural</v1:AmbientSpeedRoadType>
<v1:AmbientSpeedCost xsi:type="v1:AmbientSpeedCost">
<v12:Speed uom="MPH">30</v12:Speed>
</v1:AmbientSpeedCost>
</v1:AmbientCostEntry>
</v1:AmbientSpeeds>
<!--optionals-->
</v1:GetTravelBoundaryRequest>
</soapenv:Body>
</soapenv:Envelope>Response for a Travel boundary with multiple costs.
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetTravelBoundaryResponse xmlns="http://www.mapinfo.com/routing/service/v1" xmlns:ns2="http://www.mapinfo.com/midev/service/geometries/v1" xmlns:ns3="http://www.mapinfo.com/midev/service/units/v1" xmlns:ns4="http://www.mapinfo.com/midev/service/common/v1" xmlns:ns5="http://www.mapinfo.com/routing/service/common/v1">
<TravelBoundary xsi:type="IsoChroneTravelBoundary" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ns2:MultiPolygon srsName="epsg:4326">
<ns2:Polygon srsName="epsg:4326">
<ns2:Exterior>
<ns2:LineString>
<ns2:Pos>
<ns2:X>-74.12239074707031</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.1226806640625</ns2:X>
<ns2:Y>40.788719177246094</ns2:Y>
</ns2:Pos>
......
<ns2:Pos>
<ns2:X>-74.1853168033443</ns2:X>
<ns2:Y>40.65807664011055</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.18765315676006</ns2:X>
<ns2:Y>40.65807664011055</ns2:Y>
</ns2:Pos>
</ns2:LineString>
</ns2:Ring>
</ns2:InteriorList>
</ns2:Polygon>
</ns2:MultiPolygon>
<IsoChroneCost>
<ns3:Time uom="Minute">20.0</ns3:Time>
</IsoChroneCost>
</TravelBoundary>
<TravelBoundary xsi:type="IsoChroneTravelBoundary" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ns2:MultiPolygon srsName="epsg:4326">
<ns2:Polygon srsName="epsg:4326">
<ns2:Exterior>
<ns2:LineString>
<ns2:Pos>
<ns2:X>-74.1646741097915</ns2:X>
<ns2:Y>40.686006605152414</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.1646741097915</ns2:X>
<ns2:Y>40.68675357686172</ns2:Y>
</ns2:Pos>
.......
<ns2:Pos>
<ns2:X>-74.1220932006836</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
<ns2:Pos>
<ns2:X>-74.12239074707031</ns2:X>
<ns2:Y>40.78827667236328</ns2:Y>
</ns2:Pos>
</ns2:LineString>
</ns2:Ring>
</ns2:InteriorList>
</ns2:Polygon>
</ns2:MultiPolygon>
<IsoChroneCost>
<ns3:Time uom="Minute">13.0</ns3:Time>
</IsoChroneCost>
</TravelBoundary>
</GetTravelBoundaryResponse>
</soap:Body>
</soap:Envelope>