摘要
为了改善目前Web应用程序数据交互的实时性和额外带宽占用过大的问题,通过对传统实时技术和WebSocket技术在浏览器/服务器(Browser/Server,B/S)架构应用中的通信性能比较分析,提出在机车故障诊断系统中应用WebSocket技术进行数据交互的方案,并在实例中应用多线程技术实现了数据的可靠传输,同时在浏览器中运用动态曲线将机车状态数据即时显示出来,实验结果证明了该方法的可行性。
In order to improve the real time character and network occupancy of data exchange in web application, the application of WebSocket technique in locomotive intelligent maintenance sys tem was studied based on the comparison between traditional real time technology and WebSocket technology on Browser/Server（B/S） application about their communication performance. The multi thread technology was used as an example to achieve reliable data transmission and the changing curve of locomotive state data was presented in a web browser. The feasibility of this method was proved by experimental results.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第5期948-952,共5页
Journal of Guangxi University（Natural Science Edition）
基金
国家自然科学基金资助项目(51165001)
广西制造系统与先进制造技术重点实验室主任基金项目(10-046-07S05)
