基于CORBA的分布式系统实时语音播放程序设计  

Design of the Real-time Voice Broadcasting Program of Distributed System Based on CORBA

作　　者：肖忠琴[1] 秦开字[1] 

机构地区：[1]电子科技大学空天科学技术研究院,四川成都611731

出　　处：《自动化信息》2011年第5期59-61,共3页Automation Information

摘　　要：随着计算机技术的发展出现了分布式系统应用，而如何在具有异构节点的环境中搭建分布式系统是其开发过程中的一个难点。本文介绍了CORBA技术，探究了CORBA的实时性，并在此基础上使用CORBA中间件在异构环境中搭建了分布式系统。此外，还通过CORBA实现了语音数据的实时传递及播放，并在实际环境中对程序进行了测试。测试结果表明，该技术满足系统实时性的要求。With the development of computer technology, the distributed system application appears, however, how to build a distributed system in the environment with heterogeneous nodes is a difficult point in its development process. This article introduces the CORBA technology, and explores its property of real-time, and on this basis, a distributed system is built by using the CORBA middleware in the heterogeneous environment. Moreover, the real-time transmission and broadcast of voice data is realized through the CORBA and also it tests the program in the practical environment. The test results show that the CORBA technology meets the all requirements for the system instantaneity.

关 键 词：CORBA 分布式系统 语音数据实时播放 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]