An Architectural Framework of the Integrated Transportation Information Service System

摘要：

In order to meet the extensive, ever increasing user’s requirements of transportation information services, an architectural framework of integrated transportation information service system is proposed. As an essential factor and driven force of the system, user requirements are analyzed and modeled. Analysis and modeling of business services are also described. User requirement pattern (URP) and business service pattern (BSP) are defined as the unified and normalized representations of the user requirements and business services in the system respectively. The mapping process from URPs to BSPs is designed to ensure the flexibility and adaptability of the system. A four-layer architectural framework is deployed to provide powerful transportation information services for various users in the changing environment.

作者: Fan Chang Renchu Gan

作者单位: School of Management and Economics, Beijing Institute of Technology. She leaves in Room 805, Unit 1, School of Management and Economics, Beijing Institute of Technology,5 South Zhongguancun Street, Hai

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Grey System and Intelligent Services(2009 IEEE灰色系统与服务科学国际会议)

会议地点: 南京

会议语种:英文

页码: 1342-1346

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）