油气工程师助手(PDA)移动代理平台的研究与实现  

Applications of Mobile Agents' Migration Technology in Oil and Gas Engineers' PDA

作　　者：季刊[1] 杨力[1] 赖天华[1] 苟洪文[1] 

机构地区：[1]西南石油大学计算机科学学院,四川成都610500

出　　处：《计算机技术与发展》2008年第8期246-248,共3页Computer Technology and Development

基　　金：国家"十五"科技攻关项目

摘　　要：移动计算被认为是对未来最有影响的四大技术方向之一,它使得计算机或其他信息设备在没有与固定的物理连接设备相连的情况下能够传输数据,将有用、准确、及时的信息能提供给在任何时间、任何地点需要它的任何用户。而移动代理是唯一能满足移动计算全部要求的体系框架。为了更好地支持便携式设备上Microsoft的WinCE平台的移动计算,设计了一个基于C++的支持Windows操作系统的企业用移动代理系统——WinMAS,首次提出了基于编译性语言上的新移动代理迁移机制——利用RPC的序列化和远线程插入机制。Mobile computation, the method of which is based on the code migration computation technology, refers to the technology that transfers the computation in one node in the network to other nodes. Mobile agent, in short, is the program that can move independendy from a host computer to another, and can interact with other agents or resources in the network. The program can choose when and where to move. Presents in detail the applications of mobile agents＇ migration technology in mobile computation utilized by oil and gas engineers＇ PDA, and has proposed in view of the compilation language a new migration mechanism for mobile agents, namely, the utility of RPC serialization and the far thread insertion mechanism.

关 键 词：移动代理 RPC序列化 RPC远线程插入 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]