Title :
Data Transfer Protocol in Bridge Structural Health Monitor System using Wireless Sensor Network
Author :
Li, Fangmin ; Li Xiong ; Liu, Xinhua ; Wu, Xuehong
Author_Institution :
Sch. of Comput. Sci. & Technol., Hunan Univ. of Sci. & Technol.
Abstract :
In this paper, a structure health monitor (SHM) system for the bridge is introduced, of which wireless communication and embedding techniques are deployed. After summing up the wireless communication techniques and time synchronization requirements in practical application, a data transfer protocol based on clock synchronization and reliability in wireless sensor networks is proposed, and then its time synchronization error analysis are discussed. All of the related work contributes to the development of a commercial, cost-effective, and reliable SHM system
Keywords :
bridges (structures); condition monitoring; data communication; error analysis; protocols; structural engineering computing; synchronisation; telecommunication network reliability; wireless sensor networks; bridge structural health monitor system; clock synchronization; data transfer protocol; embedding techniques; error analysis; reliability; time synchronization; wireless communication; wireless sensor network; Bridge circuits; Computerized monitoring; Ethernet networks; Fiber gratings; Intelligent networks; Optical fiber sensors; Synchronization; Wireless application protocol; Wireless communication; Wireless sensor networks; data transfer protocol; structure health monitor; time synchronization;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713362
