Java非阻塞I/O在乡村可视化远程医疗系统中的应用  

Application of Java non-blocking I/O in remote country visualization medicine system

作　　者：顾和明[1] 

机构地区：[1]长江师范学院数学与计算机学院,重庆408100

出　　处：《微型机与应用》2011年第6期92-94,98,共4页Microcomputer & Its Applications

基　　金：国家教育部"春晖"计划(Z2005-1-55003)

摘　　要：分析了乡村可视化远程医疗系统采用多线程技术实现网络通信存在的不足,阐述了Java非阻塞I/O的基本原理。系统采用非阻塞I/O通信技术只使用一个线程并行实现大量客户无阻塞的通信,有效地减少了系统开销,较好地提升了系统的性能。In this paper, disadvantages of using muhithrcading in remote country visualization medicine system and the fundamental principle of Java non-blocking I/O are expounded. With Java non-blocking I/O, we can develop the program working on the non-blocking model in one threading, which ensures the server to consume less resources and run more efficiently, thus provide parallel communication service for thousands of clients.

关 键 词：非阻塞I/O 远程医疗系统 线程阻塞 通道 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]