传统的图形化编程平台大多采用基于数据驱动的扫描运行算法，CPU占用率高，运行效率低。

Most traditional graphical programming platforms adopt running algorithmic based on data-driven mode, which leads to inefficient use of CPU and low execution performance.

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同时，将软plc技术应用于通用软件平台的设计中，使之具有保护逻辑在线编程的功能和图形化的开发界面。

Meanwhile, through application of the idea of soft PLC, the online programming function of the protective logic, together with graphic interface, is added to this platform.

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