摘要
阐述了将传统的P2P服务扩展到无线网络环境的重要性、可行性、和面临的主要困难。在分析了一种系统架构MobiShare的基础上,提出了一种新的应用Agent技术实现P2P服务扩展的系统架构。该系统应用CAS对区域内的移动终端设备提供的服务进行管理;应用多Agent技术实现对环境信息的实时检测以实时更新服务的描述;应用移动Agent迁移技术实现对服务的发现和收集;异构Agent之间通信的描述则采用FIPA-ACL语言。最后通过模拟实验说明了应用该系统架构所具有的优越性。
This paper expounded the importance, the availability, and the eenteral diffieults to expend the traditional P2P services to the wireless network surroudings. Based on analizing an existed structure-MobiShare, a new system structure using Agent technology was proposaled to realize the P2P services expending. The system applied CAS（ Cell Administration Server） to manage the services provided by the mobile end devices in its regon, applied muti-Agent to detect the surrounding message to refresh the services＇description in time, applied mobile Agent moving arroud the system to realize the service discovery and collection. The conmmunication between heterogeneous agents was described by FIPA-ACL. At last some emulation experiment conclusions was given out to manifest the superiority of the system.
出处
《计算机应用》
CSCD
北大核心
2005年第10期2450-2452,2458,共4页
journal of Computer Applications
关键词
无线应用协议
移动智能体
多智能体
中间件
WAP（ Wireless Application Protocol）
mobile-agent
multi-agent
middle-Ware
