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一种基于Java 2平台的分布式测量模型
引用本文:宋光明,宋爱国,黄惟一.一种基于Java 2平台的分布式测量模型[J].东南大学学报(自然科学版),2005,35(3):372-375.
作者姓名:宋光明  宋爱国  黄惟一
作者单位:东南大学仪器科学与工程系,南京,210096
基金项目:国家重点基础研究发展计划(973计划),江苏省博士后科学基金,2002CB312102,,,
摘    要:针对基于Web的分布式测量应用的需求,提出了一种新的分布式测量软件模型。该模型充分利用Java2平台和其他Web工具的优势,在实现客户服务器间便捷有效的网络通信方面具有显著特色.使用Java2平台下的分布式对象技术简化了繁琐的底层协议处理,使用Java本机接口解决了跨语言调用底层硬件驱动的问题.用此模型成功开发了一个应用实例,基于Internet的远程机器人实时测试系统,验证了模型的可行性和有效性.

关 键 词:Java2平台  测量模型  Internet  分布式对象技术  分布式测量  实时测试系统  基于Web  客户服务器  远程机器人  软件模型  充分利用  协议处理  网络通信  应用实例  成功开发  硬件驱动  底层  调用  接口
文章编号:1001-0505(2005)03-0372-04

Distributed measurement architecture based on Java 2 platform
Song Guangming,Song Aiguo,Huang Weiyi.Distributed measurement architecture based on Java 2 platform[J].Journal of Southeast University(Natural Science Edition),2005,35(3):372-375.
Authors:Song Guangming  Song Aiguo  Huang Weiyi
Abstract:A new software architecture specifically designed for developing Web-based distributed measurement applications is introduced. The main feature of this architecture is its easy and efficient network communication in client-server applications. The proposed architecture takes full advantage of the Java 2 platform and other Web tools, including applet, Java remote method invocation (RMI), Java native interface (JNI), Web server and Web browser, etc. The use of Java RMI simplifies the boring low-level protocol processing. RMI-based objects can be quickly deployed and managed across networks. The use of JNI ensures applications to interface the low-level device drivers. A demonstration project was implemented to run a remote robotic laboratory over Internet, which proves the validity of the proposed architecture.
Keywords:distributed measurement  Java 2  remote method invocation  remote laboratory  
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