Multi-screen joint display technology oriented to ventilation safety dynamic analysis

In view of characteristics of large amounts of data, many types and complex relationship of dynamic analysis results of coal mine ventilation safety, a multi-screen joint display technology oriented to ventilation safety dynamic analysis was proposed. Concept of multi-screen joint display was introduced, an intelligent linkage controller was built to control different screen display, a display form of one main screen and two vice screens and user interface were set, and a multi-screen joint display system was designed to realize information organization around business scenarios and provide linkage guidance for chained data analysis of coal mine ventilation safety. Feasibility and validity of the multi-screen joint display system were verified by field application.