In this paper, we define EMRA-based USN metadata to describe sensor device, sensor node, and sensor network information at the application level. And the proposed method for effectively storing and retrieving USN metadata based on EMRA uses agent technology. As the sensor metadata proposed in this paper is based on SensorML, interoperability can be maintained in the USN environment, and the metadata management system can be directly utilized for metadata management in USN middleware or applications.
목차
Abstract 1. INTRODUCTION 2. Related Work 3. USN CONFIGURATION BASED ON EMRA 3. THE PROPOSED AGENT 4. PERFORMANCE EVALUATION 5. CONCLUSION REFERENCES
키워드
USNMetaDataEMRASensorMLIoTAgent.
저자
Jong-Sub Lee [ Professor, Semyung University, College of General Education, Professor, Jecheon, Korea ]
Corresponding Author