Research on scene perception self-configuration and optimization strategy of cyber-physical system for coal mine

Aiming at the problems of multi-source,heterogeneous and multi-quantity of scenario-aware information in Coal Mine Information Physics System (CPS),the current situation of the construction of the Internet of Things in coal mine is difficult. A scene perception self-configuration system for coal mine cyber-physical system based on technologies such as cloud service,edge computing and WSN is proposed. Local processing of coal mine scene information is realized by using the functions of rule calculation,function calculation,message routing and off-line transmission of edge computing. Combining the advantages of resource management and scheduling capabilities of cloud service to optimize the coal mine scene perception information management,improve the real-time and systematic of coal mine scene perception and realize the optimization of self-configuration system. It’s also used to expand the coverage of coal mine scene perception and ensure the reliability of information transmission by combining WSN technology with existing coal mine perception technology. At the same time,the information protection characteristics of distributed file storage system and block chain are used to ensure the safety of coal mine production information storage. The implementation of scene-aware self-configuration of coal mine information physical system plays an important role in improving the intelligence level and security of coal mine production.