基于移动Agent的无线移动计算模型及应用

传统的分布式计算模型客户/服务器模型不适应无线移动计算环境,文中详细分析了扩展的客户/服务器模型及其存在的问题。在此基础上将移动agent应用到扩展的客户/服务器模型,无线移动计算的性能得到了改善。文中还分析了基于移动agent的无线移动计算模型的特点,其中最重要的一点是信息和服务完全分离。最后将基于移动agent的无线移动计算模型应用到移动电子商务系统,设计了一个产品电子交易的原型。

Wireless Mobile Computing Model and Application Based on Mobile Agent

The traditional client/server model is inadequate for the wireless environment. The detail analysis is given for the extended client/server models and their weakness in this paper. The performance about the wireless mobile computing is improved when mobile agent is applied to the extended client/server models. The characteristic of wireless mobile computing model based on mobile agent is analyzed. The most important characteristic is the separation between Information and Service. At last, the prototype of the product electron bargaining is designed by using wireless mobile computing model based on mobile agent.