Design of Intelligent Access Control System Based on UWB Location Algorithm

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Abstract:

The intelligent access control system based on UWB is designed in this paper. The system includes access controller, UWB reader array, electronic lock, power module, video capture modular and master computer. The access controller obtains the cards information by UWB reader array , the staffs position can be located by UWB location algorithm. By comparing with information obtained by video capture modular, the system can indicates that if there is illegal invader. The location accuracy can reach 0.5m and can identify accurately the invaders position. So the system can used widely in the place which requires fast walk.

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Advanced Materials Research (Volumes 756-759)

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523-527

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] CAO Chengmao, LI Yujie and MA Degui, Design of intelligent measuing force apparatus and how to improve its accuracy, ISTM/2009, 2009, pp.459-460.

Google Scholar

[2] XIE YA-qin, ZHANG Ye-rong, TOA Based UWB Location Algorithms, , Journal of Nanjing University of Posts and telecommunications , vol. 27, 2011, pp.73-76.

Google Scholar

[3] Pang Yan, ZHANG Li-jun, An Improved Algorithm for UWB Precision Positioning Based on Time Averaging, , Journal of Beijing Jiaotong University, vol. 29, 2010, pp.60-63.

Google Scholar

[4] ARM920T(Rev1)Technical Reference Manual, ARM Limited, 2010, pp.55-60.

Google Scholar

[5] XU Xi, Study of embedeed communication system based on internet, Master degree paper of Guizhou university, 2008, pp.45-48.

Google Scholar

[6] DU Qifei, Development and study of network intelligent instrument based ARM, Master degree paper of Taijin university, 2009, pp.45-48.

Google Scholar

[7] . LI shanping and LIU Wenfeng, Linux and embedeed system, publisher of Tsinghua university, 2009, pp.30-35.

Google Scholar

[8] YU Lu, Hardware design of embeded system based on ARM, Master degree paper of Zhejiang university, 2010, pp.85-88.

Google Scholar

[9] KEGEN Y, LAN O, Performance of UWB position estimation based on time-of-arrival measurements, Proc of IEEE ultra wide band conference, 2011, pp.400-404.

Google Scholar

[10] CHAN YT, HO KC, A simpal and efficient estimator for hyperbolic location, , IEEE transactions on signal processing, 2010, pp.302-305.

Google Scholar