China Steel Corporation Supervisory Control System and Surveillance
The application (Inside Hsinchu city’s busiest steel mill) would prove to be not only physically demanding on the controller, but would also place a great deal of accountability on the WinCON, in regards to precise industrial control, and vital data acquisition. Ideally, the system needed to be flexible in a multitude of aspects; capable of monitoring, and maintaining all vital manufacturing temperatures within the plant, as well as providing real time remote surveillance for both supervisory staff, as well as plant security.

Details：http://www.icpdas.com/app_stories/wincon/steel%20mill.pdf