Design of Compressed Data Transmission for Mobile IoT Devices
AUTHORS
Siwoo Byun,Dept. of Software, Anyang University, Anyang-shi, Kyonggi-do, South Korea
ABSTRACT
With the recent development of small computing devices, IoT sensor network can be widely deployed and is now readily available with sensing, calculation and communication functions at low cost. For applications such as sensor monitoring systems that access large volumes of data in a read-intensive manner, the column-based compressed database has become a proper model because of its superior read performance. In this paper, we introduce a compressed sensor database and IoT service technologies. We also propose a new sensor-aware dynamic transmission scheme and its data management structure for a IoT sensor-based database system. The proposed dynamic transmission management skills minimizes battery waste and communication failures of unstable sensor nodes.
KEYWORDS
Sensor network, Sensor database, Data management, Column compression
REFERENCES