摘要
数字旅游是旅游信息化建设的方向,旅游目的地具有重要的空间分布特性,而旅游信息需要由丰富的多媒体手段展现。旅游空间数据与多媒体信息融合管理与一体化发布及共享是虚拟旅游系统的关键。提出旅游数据组织方式,并采用XML描述,便于数据移植与共享。采用WebGIS技术发布空间信息,将流媒体技术应用于旅游多媒体信息服务,采用SMIL组织多媒体片断,实现灵活、高质量的虚拟旅游服务。
Digital traveling is attractive. The tourism destinations are spatially related, and the multimedia information is essential for the tourism information systems. So the integration of the multimedia information and the spatial data is very important. A well structured scheme was provided for the integration and the data was described using XML. WebGIS and streaming technologies were used for geographic data and multimedia information respectively. SMIL was discussed for the organization of the virtual tour lines.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2005年第7期1739-1741,共3页
Journal of System Simulation
基金
发展计划863(2002AA134074)
