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首页> 外文期刊>Journal of Intelligent Transportation Systems >A Standard-Based Integration Framework for Distributed Transit Trip Planning Systems
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A Standard-Based Integration Framework for Distributed Transit Trip Planning Systems

机译:分布式公交行程计划系统的基于标准的集成框架

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摘要

In the United States, most current transit trip planning systems on the Web are application silos. That is, they are difficult or even impossible to use when planning a trip across transit systems. The problem is especially severe when two transit agencies use different trip planning systems. This article describes a framework to integrate different trip planning systems into a distributed yet seamless system. It uses Web Services and XML technologies, and adopts the advanced traveler information systems standard developed by the Society of Automotive Engineers to exchange transit itinerary information between systems. This integration framework supports loose coupling, expandability, and standardization. It allows individual transit agencies to maintain and update their own data and transit trip planning systems, but uses a mediator server to integrate them in a seamless manner. The end user can plan transit trips that cross different transit system boundaries seamlessly.
机译:在美国,Web上当前大多数的过境旅行计划系统都是应用程序孤岛。也就是说,在计划跨运输系统的行程时,它们很难甚至无法使用。当两个运输机构使用不同的行程计划系统时,该问题尤其严重。本文介绍了一个框架,用于将不同的行程计划系统集成到一个分布式但无缝的系统中。它使用Web服务和XML技术,并采用了汽车工程师协会开发的高级旅行者信息系统标准,以在系统之间交换运输路线信息。该集成框架支持松散耦合,可扩展性和标准化。它允许各个公交机构维护和更新自己的数据以及公交行程计划系统,但使用中介服务器以无缝方式集成它们。最终用户可以计划无缝跨越不同运输系统边界的运输行程。

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