驾驶 SDK 按需行程概览
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根据您的偏好保存内容并对其进行分类。
Driver SDK 是一种移动应用工具包，也是 Fleet Engine 的基本组件。借助此 SDK，您的司机应用既可以管理分配的行程，也可以启用司机导航和路线规划功能。
准备工作
本指南假定您已阅读以下内容：
什么是面向按需行程的 Driver SDK？
Driver SDK 会将车辆位置和行程更新信息传达给 Fleet Engine，以便 Fleet Engine 跟踪车辆及其分配的行程。从本质上讲，当司机开始驾驶时，该 SDK 会使用事件监听器将位置更新和经纬度坐标，以及从 Navigation SDK 获取的当前路线段和目的地发送到 Fleet Engine。
为何要使用 Driver SDK 来处理按需行程？
借助 Driver SDK，您可以更轻松地与 Fleet Engine 集成，以更新司机的路线。借助此 SDK，驾驶员可以使用单个应用来管理任务和导航，就像使用其消费者版 Google 地图一样，但无需切换到其他应用。
您可以使用 Driver SDK 执行哪些操作（针对按需行程）
使用 Driver SDK 处理按需行程，以便与 Fleet Engine 通信以下信息：
- 车辆在地图上的实时位置。
- 由 Navigation SDK 提供的行程途经点的纬度/经度坐标。
- 到下一个途经点的剩余距离。
- 到达下一个途经点的预计时间。
- 车辆需要行驶的路线，由 Navigation SDK 提供。
按需行程的 Driver SDK 的运作方式
Driver SDK 依赖于 Navigation SDK 来获取路线信息和目的地。Driver SDK 可与您的司机应用集成，并与 Navigation SDK 配合使用，为 Fleet Engine 提供位置更新、纬度/经度坐标、剩余距离和预计到达时间 (ETA) 的数据流。所有其他车辆数据更新都必须发送到客户后端，然后由客户后端将数据中继到 Fleet Engine。
如何使用 Driver SDK 处理按需行程
选择您的平台，了解如何开始使用 Driver SDK。
后续步骤
请参阅您要设置 Driver SDK 的平台的文档：
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-08-31。
[null,null,["最后更新时间 (UTC)：2025-08-31。"],[[["\u003cp\u003eThe Driver SDK is a toolkit for building driver apps that seamlessly integrate with Fleet Engine for trip management and navigation.\u003c/p\u003e\n"],["\u003cp\u003eIt enables real-time location sharing, route updates, and trip progress communication between the driver app and Fleet Engine.\u003c/p\u003e\n"],["\u003cp\u003eBy using the Driver SDK, drivers can manage assignments and navigate within a single app, enhancing efficiency and convenience.\u003c/p\u003e\n"],["\u003cp\u003eThe SDK relies on the Navigation SDK for routing information and works in conjunction with it to provide a comprehensive solution for on-demand trips.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can find platform-specific setup instructions and further details in the provided Android and iOS documentation.\u003c/p\u003e\n"]]],[],null,["The Driver SDK is a mobile app toolkit and a fundamental component of Fleet\nEngine. With this SDK, your driver app can both manage assigned trips and\nenable driver navigation and routing capabilities.\n\nBefore you begin\n\nThis guide assumes you have read the following:\n\n- [Fleet Engine essentials](/maps/documentation/mobility/fleet-engine/essentials).\n- [The data model for vehicles](/maps/documentation/mobility/fleet-engine/essentials/vehicles-intro#on-demand-trips).\n- [The data model for on-demand trips](/maps/documentation/mobility/fleet-engine/essentials/trip-intro#data-model).\n- [How to set up Fleet Engine](/maps/documentation/mobility/fleet-engine/essentials/set-up-fleet).\n- [How to create and use vehicles in Fleet Engine](/maps/documentation/mobility/fleet-engine/essentials/vehicles).\n\nWhat is the Driver SDK for on-demand trips?\n\nThe Driver SDK communicates vehicle location and trip updates to Fleet Engine so\nthat Fleet Engine can track the vehicles and their assigned\ntrips. At its core, the SDK uses an event listener to send location\nupdates and latitude/longitude coordinates, along with the current route segment\nand destination from the Navigation SDK to Fleet Engine when your driver begins\ndriving.\n\nWhy use the Driver SDK for on-demand trips?\n\nThe Driver SDK enables easier integration with Fleet Engine for updates to the\ndriver's routes. With this SDK, your driver can use a single app to manage\nassignments and navigate as they would using their consumer version of Google\nMaps but without having to switch to another app.\n\nWhat you can do with the Driver SDK for on-demand trips\n\nUse the Driver SDK for on-demand trips to communicate the following with Fleet\nEngine:\n\n- A vehicle's real-time position on a map.\n- Latitude/longitude coordinates for the trip waypoints provided by the Navigation SDK.\n- Remaining distance to the next waypoint.\n- Estimated time of arrival to the next waypoint.\n- Route the vehicle needs to take as provided by the Navigation SDK.\n\nHow the Driver SDK for on-demand trips works\n\nThe Driver SDK depends on the Navigation SDK for the routing information and\ndestination. Together with the information from the Navigation SDK, the Driver\nSDK integrates with your driver app and provides Fleet Engine with a stream of\nlocation updates, latitude/longitude coordinates, remaining distance, and ETAs.\nAll other vehicle data updates must be sent to the customer backend, which\nrelays the data to Fleet Engine.\n\nHow to use the Driver SDK for on-demand trips\n\nSelect your platform to see how to start using the Driver SDK. \n\nAndroid\n\n|---|----------------------------------------------|----------------------------------------------------------------------------------------------------|\n| 1 | **Get the Driver SDK for Android** | For more information, see [Get the Driver SDK](./android/minimum-requirements). |\n| 2 | **Configure a Google Cloud console project** | For more information, see [Configure a Google Cloud console project](./android/configure-project). |\n| 3 | **Declare dependencies** | For more information, see [Declare dependencies](./android/dependencies). |\n| 4 | **Create authentication tokens** | For more information, see [Create authentication tokens](./android/authenticate). |\n| 5 | **Initialize the Driver SDK** | For more information, see [Initialize the Driver SDK](./android/initialize-sdk). |\n| 6 | **Get the vehicle ready** | For more information, see [Get the vehicle ready](./android/vehicle-ready). |\n| 7 | **Set the trip details** | For more information, see [Set the trip details](./android/trip-details). |\n\niOS\n\n|---|----------------------------------------------|------------------------------------------------------------------------------------------------|\n| 1 | **Get the Driver SDK for iOS** | For more information, see [Get the Driver SDK](./ios/minimum-requirements). |\n| 2 | **Configure a Google Cloud console project** | For more information, see [Configure a Google Cloud console project](./ios/configure-project). |\n| 3 | **Create authentication tokens** | For more information, see [Create authentication tokens](./ios/authenticate). |\n| 4 | **Initialize the Driver SDK** | For more information, see [Initialize the Driver SDK](./ios/initialize-sdk). |\n| 5 | **Get the vehicle ready** | For more information, see [Get the vehicle ready](./ios/vehicle-ready). |\n| 6 | **Set the trip details** | For more information, see [Set the trip details](./ios/trip-details). |\n\nWhat's next\n\nSee the documentation for the platform on which you want to set up the Driver\nSDK:\n\n- [Android](./android/minimum-requirements)\n- [iOS](./ios/minimum-requirements)"]]
