Design and Realization of Asymmetrical 3×3 Optical Interference Accelerometer wireless network
In order to satisfy the requirements of realtime,high accuracy and the realization of network of fiber optic sensor seismic accelerometer, this study constructs a Zigbee wireless sensor network which is based on non-systemmetric 3x3 optical interferometric acceletometer, using CC2430 RF chip, S3C2410 and fiber-optic sensor of asymmetric 3x3 structure to complete the design of sensor nodes and coordinator node. This research introduces Zigbee networking technology, analyses the software and hardware design of network terminal, and has tested the the network node. The testing result shows that the network node has capability of high sensitivity and reliable data transmission, and that test signal from 200Hz to 1KHz can be right demodulated on real-time by network node. The wireless network provides a feasible program for realization of network of the optical interference accelerometer.
Asymmetrical 3x3 Optical Interference Accelerometer Zigbee S3C2410 CC2430
Sun Huizhen Zheng Yu Wang Jinhai Li Jun
Information&Communications Engineering Tianjin Polytechnic University Tianjin Municipality, China
国际会议
长春
英文
369-372
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）