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Journeys API (näytä wikiteksti)

Versio 25. huhtikuuta 2016 kello 01.33

2 490 merkkiä lisätty , 25. huhtikuuta 2016 kello 01.33

→‎Vehicle Activity

Juha.lundan

approved, byrokraatit, ylläpitäjät

0

muokkausta

@@ Rivi 608: / Rivi 608: @@
 http://data.itsfactory.fi/journeys/api/1/vehicle-activity?exclude-fields=monitoredVehicleJourney.onwardCalls,recordedAtTime
+==Stop Monitoring==
+Journeys API allows clients to access real-time location of vehicles moving through the street network from stop point perspective. To do this, client would make a HTTP GET request to url
+<br><br>
+http://data.itsfactory.fi/journeys/api/1/stop monitoring?stops=0001,0002
+<br><br>
+where stops argument contains a list of stop short names for which to fetch the data. NOTE: you can specify at maximum 100 stop short names into single request
+The call would result in a following response:
+<pre>
+{
+: [
+    {
+      lineRef: "3R",
+      directionRef: "2",
+      vehicleLocation: {
+        longitude: "23.7337863",
+        latitude: "61.5007787"
+      },
+      operatorRef: "TKL",
+      bearing: "70",
+      delay: "-P0Y0M0DT0H1M18.000S",
+      vehicleRef: "TKL_41",
+      journeyPatternRef: "3R",
+      originShortName: "1028",
+      destinationShortName: "0002",
+      originAimedDepartureTime: "2016-04-23T02:35:00+03:00",
+      call: {
+        vehicleAtStop: false,
+        expectedArrivalTime: "2016-04-23T02:53:00+03:00",
+        expectedDepartureTime: "2016-04-23T02:53:00+03:00",
+        aimedArrivalTime: "2016-04-23T02:55:00+03:00",
+        aimedDepartureTime: "2016-04-23T02:55:00+03:00",
+        departureStatus: "onTime",
+        arrivalStatus: "onTime",
+        visitNumber: "24",
+        vehicleLocationAtStop: {
+          longitude: "23.7337863",
+          latitude: "61.5007787"
+        }
+      }
+    }
+  ]
+}
+  ...
+</pre>
+The response contains a list of elements (grouped by requested stop short names) described above. Following fields are present:
+* lineRef specifies the line where the bus is currently operating.
+* directionRef sepecifies the direction the bus is travelling on the line. 1 = from origin stop to destination stop, 2= from destination stop back to origin stop.
+* originAimedDepartureTime specifies which time the vehicle departed from the origin stop
+* latitude and longitude specifies the map position of the vehicle at the time of the observation
+* originShortName specifies the number of the stop where the vehicle started
+* destinationShortName specifies the number of the stop where the bus is heading to
+* bearing specifies the direction the vehicle is travelling
+* delay specifies the relative time the vehicle is behind or ahead of its planned schedule
+* vehicleRef uniquely identifies the monitored vehicle
+* call element tells when the journey is expected to reach the requested stop, as well as its departure estimation
 ==GTFS Zip files==