TY - GEN
T1 - Application of XML database to autonomous configuration control and data transfer for sensor networks in buildings
AU - Shoji, Masayuki
AU - Mita, Akira
PY - 2007
Y1 - 2007
N2 - The Structural Health Monitoring (SHM) systems monitor the condition of structures in order to promptly and quantitatively evaluate risks due to their deterioration or damage. The SHM systems require deployment of many sensors. However, it has been found that the management of the sensor network configuration and data transfer becomes extremely difficult when many kinds of sensors are used at once. In addition, for accurate diagnosis of a structure we need statistical information of similar and different structural systems. Thus we need standardized data structures for databases and the rules (protocols) for data transfer. Furthermore, using the databases, we can make the configuration control of sensor networks autonomous. For demonstrating the potential of the proposed database system, we selected the database system used XML. The metadata associated with acquired data and the sensor configuration are properly modeled and used for autonomous configuration control and data transfer.
AB - The Structural Health Monitoring (SHM) systems monitor the condition of structures in order to promptly and quantitatively evaluate risks due to their deterioration or damage. The SHM systems require deployment of many sensors. However, it has been found that the management of the sensor network configuration and data transfer becomes extremely difficult when many kinds of sensors are used at once. In addition, for accurate diagnosis of a structure we need statistical information of similar and different structural systems. Thus we need standardized data structures for databases and the rules (protocols) for data transfer. Furthermore, using the databases, we can make the configuration control of sensor networks autonomous. For demonstrating the potential of the proposed database system, we selected the database system used XML. The metadata associated with acquired data and the sensor configuration are properly modeled and used for autonomous configuration control and data transfer.
UR - http://www.scopus.com/inward/record.url?scp=35548989704&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=35548989704&partnerID=8YFLogxK
U2 - 10.1117/12.715616
DO - 10.1117/12.715616
M3 - Conference contribution
AN - SCOPUS:35548989704
SN - 0819466506
SN - 9780819466501
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007
T2 - Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007
Y2 - 19 March 2007 through 22 March 2007
ER -