Research and Implementation of Image Transmission Key Technological Based on WSN

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Abstract:

ZigBee technology is mainly used in short distance, low power consumption, low rate, low complexity of equipments for data transmission. When image has a large amount of data, it should be processed firstly, and then transmitted. This essay makes a research on healthy care system, using CMOS camera to get image and compress image. Then, the compressed image is transferred to ARM processor, and divided into data packets according to the requirement of the ZigBee network transmission. Finally, the image is transferred to control center and displayed. After the final test, this system can get images to meet the requirements, which has some practical values.

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Advanced Materials Research (Volumes 989-994)

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4759-4762

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Liu Lijian, and Zhang Guangming, Smart home management system design based on ZigBee wireless technology[J], Computer Technology and Development , 2011, 21 (12) : 250-253.

Google Scholar

[2] SAFARIC S, MALARIC K. ZigBee wireless standard[Z], IEEE, 2006: 259-262.

Google Scholar

[3] Gao Shouwei and Wu Canyang, ZigBee technology practice tutorial -Solutions based wireless sensor networks CC2430/31 [M], Beijing: Bei HangUniversity Press, (2009).

Google Scholar

[4] Xiong Maohua and Yang Zhenlun, ARM architecture program design [M] , Beijing: Tsinghua University Press, (2009).

Google Scholar

[5] Zheng Dong. ID-based Proxy Blind Signature[C]/Proc. Of AINA, 04. [S. l. ]: IEEE Press, 2004: 380-383.

Google Scholar

[6] Zhang Fangguo. Efficient ID-based Blind Signature and Proxy Signature from Bilinear Parings[C]/Proc. of ACISP'03. [S. l. ]: Springer-Verlag, 2003: 312-323.

DOI: 10.1007/3-540-45067-x_27

Google Scholar

[7] Gu Chunxiang. An Efficient ID-based Proxy Signature Scheme from Pairing[EB/OL]. (2006-10-02). http: /eprint. iacr. org/2006/Pdf.

Google Scholar

[8] Akyildiz I F, Su W, Sankarasubramaniam Y. Wireless sensor networks: a survey[J]. Computer Networks, 2002, 38( 4) : 393-422.

DOI: 10.1016/s1389-1286(01)00302-4

Google Scholar

[9] Baronti P, Pillai P, Chook V. Wireless sensor networks: A survey on the state of the art and the 802. 15. 4 and ZigBee standards[J], Computer Communications, 2007, 30( 7) : 1655-1695.

DOI: 10.1016/j.comcom.2006.12.020

Google Scholar