DYNAMIC CHARACTERIZATION OF BUILDINGS USING WIRELESS SENSOR NETWORKS
Dynamic characterization of structures is a tool that can help to determine its actual state. Also, allows calibrating finite element models. Traditional methods use a centralized data acquisition system. This approach is not scalable since the cost of each channel may forbid it. A new paradigm to instrument structures uses smart sensors, capable of wireless data transmission, and local processing. With this technology is possible to eliminate the use of cables and reduce installation time. First the best location for the sensors is established based on modal participation of the sensor placements. The second task is to design a network capable to transmit the data in the most fashionable way. The objective of this paper is to present two different networks that together permit transmitting data collected over the structure without buffer overflow.
Wireless network smart sensors ad-hoc network.
M.E. Ruiz-Sandoval X. Argueta R. Marcelin
Professor, Dept. of Materials, Universidad Autonoma Metropolitana, Azcapotzalco Mexico Graduate Student, Dept. of Materials, Universidad Autonoma Metropolitana, Azcapotzalco Mexico Professor, Dept. of Electric Engineering, Universidad Autonoma Metropolitana, Iztapalapa Mexico
国际会议
14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)
北京
英文
2008-10-12（万方平台首次上网日期，不代表论文的发表时间）