Research and Application of “Internet+” Intelligent Heating System for Central Heating

At present, China's central heating industry is developing rapidly. It is an important direction for the transformation and upgrading of the energy industry to use the advantages of advanced information and communication technology and Internet platform to promote the intelligent energy production, promote the interconnection of various types of energy flow network and the coordinated transformation of various energy forms. In the framework of the era of industrial Internet of Things, the introduction of "Internet +" technology helps to improve the production, operation, management and service level of central heating system from the system engineering level. The "Internet +" intelligent heating system in the field of central heating integrates heating physical system and information system deeply, forming a new application mode of "digital twin". It takes "heat source -- heat network -- heat station -- user heat transfer" as the main line and adopts B/S architecture. It consists of data perception layer, data acquisition layer, data access layer, business logic layer, presentation layer and terminal access layer. In a "Internet +" intelligent heating platform demonstration construction applications, through the construction of entire network hydraulic balance analysis, the source network integration of collaborative scheduling, energy consumption statistics and analysis, management fees management, customer service management subsystem module, such as the heating index to reduce energy consumption, operating cost savings, improve work efficiency and service quality improvement has made significant achievements.