SMART HOME CONTEXT-AWARE SERVICE ORIENTED RUNTIME MODELLING AND EXECUTION METHOD

摘要

The invention relates to a smart home context-aware service oriented runtime modelling and execution method. A smart home context-aware service knowledge graph concept model is established, the model being a unified model of abstract elements describing concepts and relationships in a smart home scenario. A smart home context-aware service knowledge graph instance model runtime modelling method is provided: in a smart home context-aware service knowledge graph instance model, contextual knowledge of a smart home context-aware service is represented by concept instances and relationship instances. Runtime models of different types of concept instances and relationship instances are established, and a bidirectional synchronization mechanism between the smart home context-aware service knowledge graph instance model and the smart home scenario is established, and a smart home context-aware service execution method based on knowledge inference is provided. The invention greatly reduces the difficulty and complexity of developing a smart home context-aware service.