A Mobile Agent-Based Data Access Prototype in Pervasive Computing
普适计算环境中基于移动Agent的数据访问原型

The pervasive computing means not only ubiquitous computers and connectivity, but also ubiquitous data access. How to access data in pervasive computing freely, robustly and real-timely has become an exigent problem. In the paper, we implement a data access prototype based on mobile agent in pervasive computing. We expatiate the idea and principle of mobile agent-based data access, as well as the architecture and work flow of the prototype, then compare its performance with C/S mode to exhibit its advantage.