基于Jini技术的虚拟实验平台的设计与实现  

Design and Implement of a Virtual Experiment Platform Based on Jini Techniques

作　　者：杨春[1] 余毅[2] 吴微[1] 谭良[1] 

机构地区：[1]四川师范大学计算机软件重点实验室,成都610066 [2]四川师范大学学报自然科学版编辑部,成都610066

出　　处：《电子科技大学学报》2008年第1期86-89,共4页Journal of University of Electronic Science and Technology of China

基　　金：四川省教育厅项目(2006ZD022);四川省软件重点实验室项目(SCSL05014、SCSL06010)

摘　　要：运用Jini技术的基本原理和优势特点,针对化学虚拟实验系统,引入协同支撑服务机制,构建了一种面向服务的虚拟实验平台,详细阐述了其功能与构架;基于Java面向对象设计语言中的接口定义了实验平台的相关操作规则及系列面向服务的接口,以铁与硫酸反应的实例说明了该实验平台的工作原理与流程。结果表明系统具有易扩充、较好的可靠性、且能动态反映虚拟实验过程,提供了在现有网络基础下的分布式实现三维虚拟实验的一种新方案。The principle and characteristic of Jini are introduced in this paper. Aiming at a chemical virtual experiment system, a network service-oriented virtual experiment platform based on Jini techniques is designed. The platform is constructed by introducing the mechanism of collaborative service. Its function and architecture are described in details. Some operating rules of the platform are declared based of Java interface techniques, and a series of service-oriented interfaces of the system are defined. The running principle and flow of the platform are illustrated by the example of Fe and sulfuric acid chemistry action. The system can animatedly displays chemical experiment process with expansibility, reliability characteristics.

关 键 词：分布式虚拟环境 Jini 服务接口 面向服务 虚拟实验 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]