Continuous casting digital operation and maintenance method and system based on private cloud

The invention discloses a continuous casting digital operation and maintenance method and system based on a private cloud, and the method comprises the following steps: S1, importing and displaying: building an operation and maintenance system according to the data of a company and a user, importing the data in batches through building a structured data form, associating the imported two-dimensional and three-dimensional data according to a standard coding rule, and displaying the related data; operation and maintenance data are correspondingly accessed to the established operation and maintenance system to realize loading of real-time signals, and meanwhile, according to requirements of a user, a report is customized to synchronously display model data and real-time data; s2, collecting and visualizing: collecting data of each sensor; according to the invention, continuous casting efficient digital remote operation and maintenance can be realized, reports can be automatically generated, field faults can be f