Enabling Semantics in oneM2M Service Delivery Platform

With the burgeoning of Edge computing, data from the Internet of Things (IoT) and Machine-to-Machine (M2M) systems are shared and consumed at the edge of the network. How to understand and leverage the data from other systems is a crucial challenge for information exchange and communication among IoT/M2M. Semantic paved the road for the knowledge-driven IoT/M2M systems. Context awareness becomes possible with the help of semantic information. In this paper, we proposed the methods of support semantic service in a sophisticated IoT/M2M system with reasonable overhead. Moreover, we also discussed the approaches to support a secure mechanism such as access control directly within the semantic information to boost the performance of the system. Our experiment shows that the proposed method could effectively and securely provide semantic service to the IoT/M2M system.