Issues in data stream management
ACM SIGMOD Record
The design of an acquisitional query processor for sensor networks
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Real-Time Monitoring of Uncertain Data Streams Using Probabilistic Similarity
RTSS '07 Proceedings of the 28th IEEE International Real-Time Systems Symposium
WirelessHART: Applying Wireless Technology in Real-Time Industrial Process Control
RTAS '08 Proceedings of the 2008 IEEE Real-Time and Embedded Technology and Applications Symposium
Zigbee Wireless Networking
Intelligent management message routing in ubiquitous sensor networks
ICCCI'11 Proceedings of the Third international conference on Computational collective intelligence: technologies and applications - Volume Part I
Intelligent ubiquitous sensor network for agricultural and livestock farms
ICA3PP'11 Proceedings of the 11th international conference on Algorithms and architectures for parallel processing - Volume Part II
MANNA: a management architecture for wireless sensor networks
IEEE Communications Magazine
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This paper first presents our framework architecture of ubiquitous sensor networks for agricultural and livestock farms, and then designs integrative middleware capable of efficiently managing the interaction between sensors and sensor applications. For the sensor network platform now under integration test, a block-level error recovery scheme is proposed to cope with the burst error pattern in wireless communication channels. The server-side middleware sends per-block acknowledgment packets, while sensors summarize the unacknowledged block and then transmit the summary when the connection gets reachable again. The block size and other summarization parameters are decided on the stream establishment. For operator control supports, two communication paths are established, one between remote PCs and embedded control boxes via TCP/IP connections, and the other between mobile terminals and smart motes via cellular network connections. Our middleware design can contribute to improving the reliability and correctness of sensor data processing by systematically coordinating interactions between all components involved in ubiquitous sensor networks.