Design and Implementation of Cloud-based Sensor Data Management System
Kyoung-Wook Park, Kyong-Og Kim, Kyeong-Jin Ban, Eung-Kon Kim · The Journal of the Korea institute of electronic communication sciences · 2010
Recently, the efficient management system for large-scale sensor data has been required due to the increasing deployment of large-scale sensor networks. In this paper, we propose a cloud-based sensor data management system with low cast, high scalability, and efficiency. Sensor data in sensor networks are transmitted to the cloud through a cloud-gateway. At this point, outlier detection and event processing is performed. Transmitted sensor data are stored in the Hadoop HBase, distributed column-oriented database, and processed in parallel by query processing module designed as the MapReduce model. The proposed system can be work with the application of a variety of platforms, because processed results are provided through REST-based web service.