无缝运输信息网格的体系结构研究

Study on architecture of seamless transportation information grid

由于无缝运输中各种运输方式信息的相对分散独立,使用网格可以将这些分布式的异构信息组织起来,实现资源共享和信息集成。提出了一个无缝运输信息网格(STIG)的体系结构,该体系集成了信息集成、语义查询、运输规划等关键技术。以铁海多式联运为例,说明了无缝运输网格体系下的多式联运流程。

Because the heterogeneous information was relatively loose and independent in seamless transportation, data grid was adopted to manage the distributed heterogeneous information and realize resources share and information integration. Architecture of Seamless Transportation Information Grid （STIG） was presented, which integrated information integration, semantic query, transportation planning, etc. At last, take combined rail and sea transport as an example, the process of multimodal transportation based on STIG was described.