Title :
Development of a tree-type wireless acquisition network with application to vibration tests in variational magnetic field
Author :
Fan, Kun ; Piao, Yang ; Wang, Xiaozhao ; Zhou, Quan ; Luo, Juan
Author_Institution :
Sch. of Power & Mech. Eng., Wuhan Univ., Wuhan, China
Abstract :
Aiming at online vibration test for the system in variational magnetic field, this paper designed a wireless data acquisition and transmission system based on the Zigbee. This system consists of Host PC, coordinator, repeater, and terminal. In terminal there are acquisition module, sensor, and flash memory. Zigbee is used for the communication of coordinator and repeater. CC2430 is used for the Zigbee hardware. The online testing system developed in this paper has been successfully applied in the vibration test of a catenary structure in variational magnetic field caused by instant current up to 200A. Field tests prove that the system can provide flexible networking and reliable data transmission with low power consumption.
Keywords :
Zigbee; computerised monitoring; data acquisition; dynamic testing; flash memories; magnetic fields; radio data systems; repeaters; wireless sensor networks; CC2430; Zigbee hardware; acquisition module; catenary structure; flash memory; host PC; online vibration test; power consumption; repeater; sensor; tree-type wireless acquisition network development; variational magnetic field; wireless data transmission system; Data acquisition; Data communication; Repeaters; Vibrations; Wireless communication; Wireless sensor networks; Zigbee; CC2430; Zigbee; repeater; variational magnetic field; vibration test; wireless data acquisition network;
Conference_Titel :
Electro/Information Technology (EIT), 2011 IEEE International Conference on
Conference_Location :
Mankato, MN
Print_ISBN :
978-1-61284-465-7
DOI :
10.1109/EIT.2011.5978586
