云端人机界面

HMI in the Cloud

软件网关的一个例子是,当用户使用HMI服务(监视、报警和控制)时,为了共享因特网连接,在HMI服务器上具有多个云节点。云节点使用标准浏览器访问用户HMI服务器项目的屏幕(对象和标签值)。云端HMI的3个S分别是:安全、简单和速度。

A software gateway example is when you use HMI services （monitor, alarm, and control） to share the Internet connection from your HMI server with multiple cloud nodes. A cloud node mimics HMI-server project screens （objects and tag values） in any device that has a standard browser. The three S＇s in ＂HMI in the Cloud＂ computing are security, simplicity, and speed.