基于互联网的电厂实时监控图形显示技术应用

基于B/S体系结构开发Internet应用程序是当前的流行趋势。介绍了基于Internet的电厂实时监控图形显示技术的实现方法。采用目前工业监控环境中的图形动态交互技术,针对图形刷新闪烁现象这一关键问题提出了不同的解决方法。最后介绍了基于ActiveX控件技术的动态图形显示技术的应用实例。

Application of Figure Display Technology in The Real-time Monitoring System of Plant Basedon Internet

Developing Internet application software based on B/S mode is more and more prevalent nowadays. Realization of figure dy- namic display technology of Real- time monitoring system of plant based on Internet, is introduced in this paper. According to the dy- namic interacting technology for the industry monitoring environment today, a new resolvent presented here, makes it possible to avoid the key problem of screen flicker in figure dynamic displaying. At last, an application example of figure dynamic display technology based on ActiveX component is shown in detail.