如何优化具有交通感知功能的路线的航点 - Amazon Location Service
潜在用例示例

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如何优化具有交通感知功能的路线的航点

OptimizeWaypoints API 计算多个航点之间的最佳路线，以最大限度地缩短行驶时间或总距离。它利用先进的算法来解决旅行推销员问题，确定最有效的路径，同时考虑道路网络和实时交通状况等因素。

潜在用例

  • 优化多站路线，提高配送效率：通过计算多个停靠点中最短或最快的路线，改善配送操作。这对于降低物流和配送服务的运营成本、油耗和旅行时间非常有用。

示例

Sample request
{
    "Origin": [
        -123.095740,
        49.274426
    ],
    "Waypoints": [
        {
            "Position": [
                -123.115193,
                49.280596
            ]
        },
        {
            "Position": [
                -123.089557,
                49.271774
            ]
        }
    ],
    "DepartureTime": "2024-10-25T18:13:42Z",
    "Destination": [
        -123.095185,
        49.263728
    ],
    "TravelMode": "Car",
    "Traffic": {
        "Usage": "UseTrafficData"
    }
}
Sample response
{
    "Connections": [
        {
            "Distance": 1989,
            "From": "Origin",
            "RestDuration": 0,
            "To": "Waypoint0",
            "TravelDuration": 324,
            "WaitDuration": 0
        },
        {
            "Distance": 2692,
            "From": "Waypoint0",
            "RestDuration": 0,
            "To": "Waypoint1",
            "TravelDuration": 338,
            "WaitDuration": 0
        },
        {
            "Distance": 2371,
            "From": "Waypoint1",
            "RestDuration": 0,
            "To": "Destination",
            "TravelDuration": 395,
            "WaitDuration": 0
        }
    ],
    "Distance": 7052,
    "Duration": 1057,
    "ImpedingWaypoints": [],
    "OptimizedWaypoints": [
        {
            "DepartureTime": "2024-10-25T18:13:42Z",
            "Id": "Origin",
            "Position": [
                -123.09574,
                49.274426
            ]
        },
        {
            "ArrivalTime": "2024-10-25T18:19:06Z",
            "DepartureTime": "2024-10-25T18:19:06Z",
            "Id": "Waypoint0",
            "Position": [
                -123.115193,
                49.280596
            ]
        },
        {
            "ArrivalTime": "2024-10-25T18:24:44Z",
            "DepartureTime": "2024-10-25T18:24:44Z",
            "Id": "Waypoint1",
            "Position": [
                -123.089557,
                49.271774
            ]
        },
        {
            "ArrivalTime": "2024-10-25T18:31:19Z",
            "Id": "Destination",
            "Position": [
                -123.095185,
                49.263728
            ]
        }
    ],
    "TimeBreakdown": {
        "RestDuration": 0,
        "ServiceDuration": 0,
        "TravelDuration": 1057,
        "WaitDuration": 0
    }
}
cURL
curl --request POST \
  --url 'https://routes.geo.eu-central-1.amazonaws.com/v2/optimize-waypoints?key=Your_key' \
  --header 'Content-Type: application/json' \
  --data '{
    "Origin": [
        -123.095740,
        49.274426
    ],
    "Waypoints": [
        {
            "Position": [
                -123.115193,
                49.280596
            ]
        },
        {
            "Position": [
                -123.089557,
                49.271774
            ]
        }
    ],
    "DepartureTime": "2024-10-25T18:13:42Z",
    "Destination": [
        -123.095185,
        49.263728
    ],
    "TravelMode": "Car",
    "Traffic": {
        "Usage": "UseTrafficData"
    }
}'
AWS CLI
aws geo-routes optimize-waypoints --key ${YourKey} \
--origin -123.095740 49.274426 \
--waypoints '[{"Position": [-123.115193 , 49.280596]}, {"Position": [-123.089557 , 49.271774]}]' \
--destination -123.095185 49.263728 \
--departure-time "2024-10-25T18:13:42Z" \
--travel-mode "Car" \
--traffic '{"Usage": "UseTrafficData"}'