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Detail
Conference Paper
Towards Query Processor over Heterogeneous Wireless Sensor Networks
- Authors
- Min Soo Kim, Chung Ho Lee, Yong Jun Lee
- Issue Date
- 2007-11
- Citation
- International Conference on Convergence Information Technology (ICCIT) 2007, pp.2332-2335
- Language
- English
- Type
- Conference Paper
- Project Code
- 07MD1400, Development of USN Middleware Platform Technology, Park Jong-Hyun
- Abstract
- In this paper, we propose an adaptive query processor for heterogeneous WSN databases. The query processor can perform lots of queries, simultaneously, adoptively and optimally. It, also, can perform various kinds of query types such as snapshot, periodic, event, stream and spatial query. Finally, we implemented it composed of interface manager, query executor, sensor data manager and connection manager. Then, it was simply evaluated by performing multiple queries over real sensor networks and simulating buffering of sensor data. © 2007 IEEE.
- KSP Keywords
- Connection Manager, Data manager, Heterogeneous WSNs, Heterogeneous Wireless sensor networks, Multiple queries, Query Processor, Static wireless sensor networks(WSNs), sensor data, spatial query