In order to make the business functions of the platform closer to users, give full play to the "people-oriented" R&D concept, and provide "thousands of people and thousands of faces" applications. The platform manages the classified menu permissions of different users through user management. At the same time, it can customize corresponding business schemes according to the actual needs of users in different positions, integrate corresponding data and information, provide integrated production, safety, equipment, energy environment, cost and other business functions in different dimensions, and provide multi-level decision-making assistance for users at all levels.