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Design and Realization of Automatic Weather Station Based on Embedded Linux Operating System

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Abstract:

In this paper, the design ideas including the software and the hardware such as key electric circuits of the automatic weather station based on embedded Linux operating system are introduced. The high resolution ADC (analog-to-digital convertor) is used to achieving data characters. The system based on the bus structure makes the system can be connected with various weather sensors. Any substitution of the weather sensors neither need to change the software nor the hardware of main collector. Not only the program source codes are given, but also some essential problems which should be paid attention are suggested. Practical application shows that this system has advantages such as high precision，high stability, low power consumption. Experimental results proof that the system is accordance with the design criteria of the second-generation automatic weather station in China.

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Periodical:

Applied Mechanics and Materials (Volumes 20-23)

Pages:

129-134

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.20-23.129

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Online since:

January 2010

Authors:

Zhi Qiang Niu, Bao Qiang Wang, Xiao Qiong Zhen

Keywords:

ARM, Automatic Weather Station, Embedded Linux Operating System, Meteorological Data Acquisition System

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] B. W. Kernighan and D. M. Ritchie, The C Programming Language, ser. software, 2nd ed. Englewood Cliffs, NJ: Prentice-Hall(1988), ch. Utility library.

Google Scholar

[2] Linux & Open Source related information for AT91 Smart ARMicrocontrollers[Online]. Available: http: /www. linux4sam. com/twiki/bin/view/Linux4SAM.

Google Scholar

[3] Rubini, A. Corbet, J., Translated by Yong-ming Wei. Linux Device Driver. China Electric Power Press: Beijing(2002).

Google Scholar

[4] Ling-li Dai, Jin Ou Yang. Linux Kernel Analysis and Application Examples. National Defense Industry Press: Beijing( 2002).

Google Scholar

[5] C. C. W. Robson, A. Bousselham, and C. Bohm, An FPGA-based general purpose data acquisition controller, " in Proc. 14th IEEE-NPSS Real-Time Conf., Stockholm, Sweden(2005).

DOI: 10.1109/rtc.2005.1547438

Google Scholar