华东师范大学学报(自然科学版) ›› 2004, Vol. 2004 ›› Issue (2): 51-57.

• 计算机科学 • 上一篇    下一篇

普及计算应用模型及关键技术研究

姜国华, 顾君忠   

  1. 华东师范大学 计算机系多媒体技术研究室，上海 200062
  • 收稿日期:2003-03-03 修回日期:2003-04-29 出版日期:2004-06-25 发布日期:2004-06-25
  • 通讯作者: 姜国华

Research on Application Model and Key Technology of Pervasive Computing

JIANG Guo-hua, GU Jun-zhong   

  1. Laboratory of Multi-media Information Technology, East China Normal University, Shanghai 200062, China
  • Received:2003-03-03 Revised:2003-04-29 Online:2004-06-25 Published:2004-06-25
  • Contact: JIANG Guo-hua

摘要： 随着计算机技术与网络通信技术的发展，计算模式也在发生变化.作者从普及计算环境出发，在研究传统应用模型的基础上，提出了普及计算模式下的应用模型，并对该模型中的关键部分-服务网关-进行了分析研究，并把这些研究成果应用到了SVA-IBM联合实验室的iHome项目中，在实践中检验了模型的可应用性.普及计算应用模型的提出，体现了以人为本的思想，从服务的角度拓宽了人们解决问题的思路，有助于人们解决普及计算环境中复杂多变的计算问题，为普及计算模式下应用程序的继续开发提供了指导.

关键词: 普及计算, 应用模型, 服务网关, 普及计算, 应用模型, 服务网关

Abstract: With the development of computer science and communication technologies, Computing patterns are changing. This thesis studies pervasive computing environment and traditional application models. On the research basis, we put forward an appropriate application model according to the characteristics in this new environment. Then we research the key element of the model -service gateway. At last, we adopt this model in the iHome project raised by SVA-IBM joint Lab. It proved its practicability. The proposition of pervasive application model is in the person ’of humanity. It provides a solution to the problems in pervasive computing and is a guide to the continued development of pervasive applications.

Key words: application model, service gateway, pervasive computing, application model, service gateway

中图分类号: