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# 了解如何使用 CalculateRouteMatrix
在本节中，您将了解如何使用 `CalculateRouteMatrix` 为多个出发地和目的地查找高效路线。
**Topics**
+ [如何为多个出发地和目的地计算距离和时间的路线矩阵](calculate-route-matrix-distance.md)
+ [如何在避让情况下计算路线矩阵](calculate-route-matrix-with-avoidance.md)
# 如何为多个出发地和目的地计算距离和时间的路线矩阵
CalculateRouteMatrix API 计算路线，并提供起点和目的地的每种组合的行驶时间和行驶距离。此功能对于需要跨多个位置进行路线规划和优化的应用程序非常有用。
每个起点-目的地对`Duration`的响应包括`Distance`以米和秒为单位。
## 潜在使用案例
+ **优化路线规划：**使用路线矩阵作为路线优化软件的输入，以提高服务效率并缩短行程时间。
## 示例
### CalculateRouteMatrix 具有无限的路由边界
------
#### [ 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}'
```
------
### CalculateRouteMatrix 使用基于几何的布线边界
------
#### [ 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}}}'
```
------
# 如何在避让情况下计算路线矩阵
CalculateRouteMatrix API 计算路线，并返回从每个起点到指定列表中每个目的地的行驶时间和距离。响应包括`Distance`以米和秒`Duration`为单位。该 API 可用于为特定区域或道路特征设置避让方案，确保路线避开指定的区域或路况。如果替代路线不可行，则可以绕过避让首选项。
## 潜在使用案例
+ **路线规划和优化：**对于需优化出行路线且需避开特定区域或道路特征的软件，使用路线矩阵作为输入。
## 示例
### CalculateRouteMatrix 带有避让区域
------
#### [ 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 避开收费公路、高速公路和渡轮
------
#### [ 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}'
```
------