Design of Long-Distance and High-Accuracy Rail Subgrade Deformation Monitoring System Based on Zigbee Wireless Network-Reference-Cited by-同舟云学术

Design of Long-Distance and High-Accuracy Rail Subgrade Deformation Monitoring System Based on Zigbee Wireless Network

Published:2013-02 Issue: Volume:303-306 Page:676-684
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Gong Chun Hui¹,Zeng Guo Qiang¹,Ge Liang Quan¹,Tan Cheng Jun¹,Luo Qun¹,Liu Xi Yao¹,Chen Ming Fei²

Affiliation:

1. Chengdu University of Technology

2. Chengdu Xichuang Technology Co. ,Ltd

Abstract

A design of long-distance and high-accuracy rail subgrade deformation monitoring system based on Zigbee wireless network is proposed according to the requirement of inclination measurement for the Qinghai-Tibet railway rail subgrade. This paper selects Atmega128 as the microprocessor of the system, and uses SCA103T as high accuracy inclination sensor. When the real time inclination data has been collected and analyzed, GPRS network and Beidou satellite system should send the data to remote server, which can exhibit the deformation of rail subgrade after processing and analyzing the data comprehensively. The measurement results show that the short-term stability reaches 0.01°, and long-term stability reaches 0.02°. The final application distance is nearly 378 kilometers.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.303-306.676.pdf

Reference17 articles.

1. Huijun Jin, Zhi Wei, Shaoling Wang, Qihao Yu, Lanzhi Lü, Qingbai Wu and Yanjun Ji: Engineering Geology, Volume 101, Issues 3–4, 17 October 2008, pp.96-109.

2. Changxi Zhang, in: Principle and design of intelligent instruments, edited by Chemical Industry Publishing, Beijing, 2005, in Chinese.

3. G. Kovacs, in: Micromachined Transducers Sourcebook, edited by WCB/McGraw-Hill, Freemont. CA(1998).

4. Chao Wang, in: Compensation method research of the inclination sensor performance and test in rotating state, Beijing Institute of Machinery Industry(2008), in Chinese.

5. Shizhao Li, in: Design and Implementation of the dual-axis inclinometer based on AVR microprocessor, Jilin University(2009), in Chinese.

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