基于Qt的Linux组态软件研究与开发

Design and Achievement of Linux SCADA Based on Qt

随着Linux越来越多的应用于各种产品,可应用于Linux环境下的组态软件的开发也成为一个热点。在比较了现有常用的几种嵌入式LinuxGUI的特点后,提出了一种应用Qt在嵌入式Linux环境下开发组态软件的方法;简要的介绍了使用Qt开发Linux应用程序的方法和组态软件的基本原理后,着重阐述了利用Qt开发组态软件的实现技术基础和相关关键技术,该方法可应用于具体的硬件平台,效果良好。

With the Linux is adopted in productions more and more, the design of the SCADA that can be used under the Linux circumstance is demanded. Compared with the characteristics and applications of the embedded Linux GUI being used today, we put forward a method how to develop the SCADA using the Qt under the embedded Linux circumstances and the method how to develop the application program of Linux by Qt, and introduced the principle of the SCADA development too. The achieving technical fundament about developing the SCADA by Qt, and the relevant key technique were emphasized that. The design can be used in some hardware platform, the effect is proved to be well in practice.