为了解决移动、断接、切换、电源失效等导致的移动计算可用性问题,针对移动计算特征和环境,阐述了有效的移动Agent体系结构,论述了移动环境下移动Agent的行为,集成负载均衡的Fork-Merge算法和预先认证等机制,以及应用移动Agent架构和移动计算的移动Agent中间件层次模型.分析表明该移动Agent体系结构能提供有效的移动计算服务.从而提供了一个良好的确保移动应用持续性的基于移动Agent技术的解决方案.
In order to resolve the availability problem of mobile computing resulting from mobility,disconnection,handoff,energy insufficient,and so on,according to the mobile computing characteristics and environment,this paper presents an effective mobile agent architecture,and illustrates mobile agent s behavior under mobile environment,the Fork-Merge Algorithm and pre-authentication mechanism,and applying mobile agent framework and mobile agent middleware model based on mobile computing.Analysis verifies that the ...