宛先のクラスタで時間を節約する方法

ユーザーは、住宅地にある多数の目的地を最速で通過する方法を探しています。2つの交差点間の道路に複数の経由地がある場合はまとめられます。

リクエスト

curl -H "Authorization: Bearer BEARER_TOKEN" "https://wps.hereapi.com/v8/findsequence2?mode=fastest;car;traffic:disabled;&start=Start;50.116300,8.628638&end=End;50.116300,8.628638&destination1=A;50.117780,8.630247&destination2=B;50.118227,8.630328&destination3=C;50.118357,8.630335&destination4=D;50.117922,8.630277&destination5=E;50.117841,8.631541&destination6=F;50.117783,8.632024&destination7=G;50.117766,8.632335&clustering=topologySegment"

レスポンス

このサービスは、シーケンスで1つのトポロジーセグメントにある複数の経由地をまとめます。これは、レスポンスの経由地セクションの属性clusterによって反映されます。識別子"E"の経由地がどのクラスターにも属していないことに注目してください。これはトポロジーセグメントの唯一の目的地です。レスポンス例では、相互接続セクションが短縮されています。

{
  "results": [
    {
      "waypoints": [
        {
          "id": "Start",
          "lat": 50.1163,
          "lng": 8.628638,
          "sequence": 0,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": []
        },
        {
          "id": "C",
          "lat": 50.118357,
          "lng": 8.630335,
          "sequence": 1,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 0
        },
        {
          "id": "B",
          "lat": 50.118227,
          "lng": 8.630328,
          "sequence": 2,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 0
        },
        {
          "id": "D",
          "lat": 50.117922,
          "lng": 8.630277,
          "sequence": 3,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 1
        },
        {
          "id": "A",
          "lat": 50.11778,
          "lng": 8.630247,
          "sequence": 4,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 1
        },
        {
          "id": "E",
          "lat": 50.117841,
          "lng": 8.631541,
          "sequence": 5,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": []
        },
        {
          "id": "F",
          "lat": 50.117783,
          "lng": 8.632024,
          "sequence": 6,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 2
        },
        {
          "id": "G",
          "lat": 50.117766,
          "lng": 8.632335,
          "sequence": 7,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": [],
          "cluster": 2
        },
        {
          "id": "End",
          "lat": 50.1163,
          "lng": 8.628638,
          "sequence": 8,
          "estimatedArrival": null,
          "estimatedDeparture": null,
          "fulfilledConstraints": []
        }
      ],
      "distance": "1840",
      "time": "279",
      "interconnections": [
        {
          "fromWaypoint": "Start",
          "toWaypoint": "C",
          "distance": 537,
          "time": 97,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "C",
          "toWaypoint": "B",
          "distance": 14,
          "time": 2,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "B",
          "toWaypoint": "D",
          "distance": 32,
          "time": 4,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "D",
          "toWaypoint": "A",
          "distance": 16,
          "time": 3,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "A",
          "toWaypoint": "E",
          "distance": 77,
          "time": 11,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "E",
          "toWaypoint": "F",
          "distance": 35,
          "time": 5,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "F",
          "toWaypoint": "G",
          "distance": 22,
          "time": 4,
          "rest": 0,
          "waiting": 0
        },
        {
          "fromWaypoint": "G",
          "toWaypoint": "End",
          "distance": 1107,
          "time": 153,
          "rest": 0,
          "waiting": 0
        }
      ],
      "description": "Targeted best time; without traffic",
      "timeBreakdown": {
        "driving": 279,
        "service": 0,
        "rest": 0,
        "waiting": 0,
        "break": 0
      }
    }
  ],
  "errors": [],
  "processingTimeDesc": "112ms",
  "responseCode": "200",
  "warnings": null,
  "requestId": "173fa809-0224-490e-b84d-475e2070b633"
}