汽轮机轴系振动远程监测

Turbine Shaft Vibration Remote Monitoring System

研究如何在浏览器/服务器模式下,实现将汽轮机轴系振动数据实时的推送到浏览器显示。通过利用Web Socket技术在浏览器发送HTTP请求,与服务器建立类似C/S模式下的TCP/IP连接,建立并解析了socket协议及编程接口;实现远程监控中实时数据的动态传输;以二维矢量图形SVG来对汽轮机振动波形数据进行显示处理。建立在线测试监测系统,能够主动获取数据以及被动接收推送的数据。

This paper mainly studies in the browser or server mode how to achieve the goal that the turbine shaft vibration data in real time to the browser to display. Through sending a HTTP request with the use of Web Socket technology in the browser, the server established a socket connection to achieve a similar C/S mode under the TCP/IP connection, which access the real-time push; establishing and analyzing the socket protocol; realizing dynamic real-time data transmission in the remote monitoring; displaying the turbine vibration waveform data in the form of a two-dimensional vector graphics SVG. Finally established online test monitoring system, through it we could automatically acquire data and passive receive pushed data.