Design And Implementation Of Energy Management System For Steel Enterprises Under Cloud Platform

In the process of steel production,there are many kinds of energy and complex structures.The traditional energy management mode has complex access control relationship,lacks hierarchical management and overall management,resulting in multi-head and extensive in the energy management process with low management efficiency.And the traditional energy management system,there are also some problems such as low system resource utilization and high development and maintenance costs.This paper designs and develops an oxygen management system of steel enterprises under the cloud platform.On the basis of considering the multi-tenancy characteristics of the cloud platform,an extended RBAC model is proposed,which simplifies and extends the system's rights management.The model is used as a prototype to design and implement tenant management,user management,role management,rights management,business management and cloud relational database management.The business module realizes the oxygen prediction of a steel enterprise tenant in the system,develops the background prediction computing service and the web-based front-end interactive interface;The database management module of cloud relationship implements the automatic operation and uninstallation of Docker-based database mirroring,and the basic operations of database management such as multi-tenant database creation,deletion,start-stop and so on.The system is optimized for system architecture and database,which also realizes load balancing based on Docker container and master-slave synchronization of database.It not only solves the problems such as high concurrent access,high pressure of reading and writing data and data security,but also improves the resource utilization rate of the system.The cloud platform system designed in this paper breaks the limitation of the traditional steel enterprise management application system to the single tenant service,realizes the system multi-tenant management,and also realizes a Docker-based rapid and lightweight system deployment and database management.It is of great significance for building a new management model for steel enterprise informationization.