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# 了解如何使用 CalculateRouteMatrix
在本節中，您將了解如何使用 `CalculateRouteMatrix` 尋找多個原始伺服器和目的地的有效路由。
**Topics**
+ [如何計算多個原始伺服器和目的地的距離和時間的路由矩陣](calculate-route-matrix-distance.md)
+ [如何計算具有迴避的路由矩陣](calculate-route-matrix-with-avoidance.md)
# 如何計算多個原始伺服器和目的地的距離和時間的路由矩陣
CalculateRouteMatrix API 會計算路由，並為每個原始伺服器和目的地組合提供行程時間和行程距離。此功能適用於需要跨多個位置進行路由規劃和最佳化的應用程式。
回應`Distance`包含每個原始目的地對的公尺數和秒`Duration`數。
## 潛在的使用案例
+ **最佳化路由規劃：**使用路由矩陣做為路由最佳化軟體的輸入，以提高服務效率並縮短行程時間。
## 範例
### 具有無限制路由界限的 CalculateRouteMatrix
------
#### [ Sample request ]
```
{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
},
{
"Position": [-123.11179620827039, 49.3014761219]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"DepartureTime": "2024-05-28T21:27:56Z",
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ Sample response ]
```
{
"ErrorCount": 0,
"RouteMatrix": [
[
{
"Distance": 1907,
"Duration": 343
}
],
[
{
"Distance": 5629,
"Duration": 954
}
]
],
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://routes.geo.eu-central-1.amazonaws.com/v2/route-matrix?key=Your_key' \
--header 'Content-Type: application/json' \
--data '{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
},
{
"Position": [-123.11179620827039, 49.3014761219]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"DepartureTime": "2024-05-28T21:27:56Z",
"RoutingBoundary": {
"Unbounded": true
}
}'
```
------
#### [ AWS CLI ]
```
aws geo-routes calculate-route-matrix --key ${YourKey} \
--origins '[{"Position": [-123.11679620827039, 49.28147612192166]}, {"Position": [-123.11179620827039, 49.3014761219]}]' \
--destinations '[{"Position": [-123.11179620827039, 49.28897192166]}]' \
--departure-time "2024-05-28T21:27:56Z" \
--routing-boundary '{"Unbounded": true}'
```
------
### 具有幾何型路由界限的 CalculateRouteMatrix
------
#### [ Sample request ]
```
{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
},
{
"Position": [-123.11179620827039, 49.3014761219]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"DepartureTime": "2024-05-28T21:27:56Z",
"RoutingBoundary": {
"Geometry": {
"AutoCircle": {
"Margin": 10000,
"MaxRadius": 30000
}
}
}
}
```
------
#### [ Sample response ]
```
{
"ErrorCount": 0,
"RouteMatrix": [
[
{
"Distance": 1907,
"Duration": 344
}
],
[
{
"Distance": 5629,
"Duration": 950
}
]
],
"RoutingBoundary": {
"Geometry": {
"Circle": {
"Center": [
-123.1142962082704,
49.29147612191083
],
"Radius": 11127
}
},
"Unbounded": false
}
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://routes.geo.eu-central-1.amazonaws.com/v2/route-matrix?key=Your_key' \
--header 'Content-Type: application/json' \
--data '{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
},
{
"Position": [-123.11179620827039, 49.3014761219]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"DepartureTime": "2024-05-28T21:27:56Z",
"RoutingBoundary": {
"Geometry": {
"AutoCircle": {
"Margin": 10000,
"MaxRadius": 30000
}
}
}
}'
```
------
#### [ AWS CLI ]
```
aws geo-routes calculate-route-matrix --key ${YourKey} \
--origins '[{"Position": [-123.11679620827039, 49.28147612192166]}, {"Position": [-123.11179620827039, 49.3014761219]}]' \
--destinations '[{"Position": [-123.11179620827039, 49.28897192166]}]' \
--departure-time "2024-05-28T21:27:56Z" \
--routing-boundary '{"Geometry": {"AutoCircle": {"Margin": 10000, "MaxRadius": 30000}}}'
```
------
# 如何計算具有迴避的路由矩陣
CalculateRouteMatrix API 會計算路由，並傳回從每個原始伺服器到指定清單中每個目的地的行駛時間和距離。回應包含`Distance`以公尺為單位的 和以秒為單位`Duration`的 。API 可用來設定特定區域或道路功能的迴避選項，確保路由避免指定的區域或條件。如果替代路由不可行，則可以略過迴避偏好設定。
## 潛在的使用案例
+ **路線規劃和最佳化：**使用路由矩陣作為需要最佳化旅遊路線的軟體輸入，同時避免某些區域或道路功能。
## 範例
### 具有迴避區域的 CalculateRouteMatrix
------
#### [ Sample request ]
```
{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"Avoid": {
"Areas": [
{
"Geometry": {
"BoundingBox": [
-123.116561,
49.281517,
-123.110165,
49.285689
]
}
}
]
},
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ Sample response ]
```
{
"ErrorCount": 0,
"RouteMatrix": [
[
{
"Distance": 1855,
"Duration": 295
}
]
],
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://routes.geo.eu-central-1.amazonaws.com/v2/route-matrix?key=Your_key' \
--header 'Content-Type: application/json' \
--data '{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"Avoid": {
"Areas": [
{
"Geometry": {
"BoundingBox": [
-123.116561,
49.281517,
-123.110165,
49.285689
]
}
}
]
},
"RoutingBoundary": {
"Unbounded": true
}
}'
```
------
#### [ AWS CLI ]
```
aws geo-routes calculate-route-matrix --key ${YourKey} \
--origins '[{"Position": [-123.11679620827039, 49.28147612192166]}]' \
--destinations '[{"Position": [-123.112317039, 49.28897192166]}]' \
--avoid '{"Areas": [{"Geometry": {"BoundingBox": [-123.116561, 49.281517, -123.110165, 49.285689]}}]}' \
--routing-boundary '{"Unbounded": true}'
```
------
### CalculateRouteMatrix 避免收費道路、高速公路和鐵道
------
#### [ Sample request ]
```
{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"Avoid": {
"TollRoads": true,
"ControlledAccessHighways": true,
"Ferries": true
},
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ Sample response ]
```
{
"ErrorCount": 0,
"RouteMatrix": [
[
{
"Distance": 1855,
"Duration": 295
}
]
],
"RoutingBoundary": {
"Unbounded": true
}
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://routes.geo.eu-central-1.amazonaws.com/v2/route-matrix?key=Your_key' \
--header 'Content-Type: application/json' \
--data '{
"Origins": [
{
"Position": [-123.11679620827039, 49.28147612192166]
}
],
"Destinations": [
{
"Position": [-123.112317039, 49.28897192166]
}
],
"Avoid": {
"TollRoads": true,
"ControlledAccessHighways": true,
"Ferries": true
},
"RoutingBoundary": {
"Unbounded": true
}
}'
```
------
#### [ AWS CLI ]
```
aws geo-routes calculate-route-matrix --key ${YourKey} \
--origins '[{"Position": [-123.11679620827039, 49.28147612192166]}]' \
--destinations '[{"Position": [-123.112317039, 49.28897192166]}]' \
--avoid '{"TollRoads": true, "ControlledAccessHighways": true, "Ferries": true}' \
--routing-boundary '{"Unbounded": true}'
```
------