| Design of intelligent detecting system based on wireless transmission |
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| 作者姓名： | GUO Li-wei LIU Dong-hui ZHANG Xin-ling SUN Xiao-yun |
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| 作者单位： | GUO Li-wei1，2，LIU Dong-hui2，ZHANG Xin-ling2，SUN Xiao-yun2 (1Department of Electrical and Information，Huazhong University of Science and Technology，Wuhan 430074，China) (2Department of Electrical and Information，Hebei University of Science and Technology，Shijiazhuang 050054，China) |
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| 摘 要： | An intelligent detecting system based on wireless transmission is designed. Its hardware includes the card reading module, the wireless digital transmission module, the LCD module, the random password keyboard module and a 16×16 lattice word database based on e-Flash MM36SB020. Its software is a communication protocol between the central control computer and the entrance management base station. To resolve the conflicting problems occurred during the data transmission, a method of delaying time at random is proposed.
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| 关 键 词： | 通信协议 延迟时间 随机密码发生器 电子技术 |
| 收稿时间： | 2006-12-19 |
| 修稿时间： | 2007-01-05 |
Design of intelligent detecting system based on wireless transmission |
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| GUO Li-wei,,LIU Dong-hui,ZHANG Xin-ling,SUN Xiao-yun.Design of intelligent detecting system based on wireless transmission[J].Journal of Zhejiang University Science,2007,8(3):490-494. |
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| Authors: | Guo Li-wei Liu Dong-hui Zhang Xin-ling Sun Xiao-yun |
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| Institution: | (1) Department of Electrical and Information, Huazhong University of Science and Technology, Wuhan, 430074, China;(2) Department of Electrical and Information, Hebei University of Science and Technology, Shijiazhuang, 050054, China |
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| Abstract: | An intelligent detecting system based on wireless transmission is designed. Its hardware includes the card reading module,
the wireless digital transmission module, the LCD module, the random password keyboard module and a 16×16 lattice word database
based on e-Flash MM36SB020. Its software is a communication protocol between the central control computer and the entrance
management base station. To resolve the conflicting problems occurred during the data transmission, a method of delaying time
at random is proposed.
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| Keywords: | Communication protocol Delaying time Random entrance management base station Random password keyboard Wireless digital transmission |
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