| 指纹识别门禁系统的设计 |
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| 引用本文： | 张爱丽,曹英.指纹识别门禁系统的设计[J].计算机与网络,2010(3):113-116. |
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| 作者姓名： | 张爱丽 曹英 |
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| 作者单位： | [1]河南师范大学计算机与信息技术学院,河南新乡453007 [2]新乡学院教育科学系,河南新乡453007 |
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| 基金项目： | 河南省科技攻关项目（082102210109）：河南省教育厅自然科学研究计划项目（20098510012） |
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| 摘 要： | 基于生物识别技术的门禁系统是目前最为安全的识别系统。设计的指纹门禁系统设计分硬件和软件2部分，硬件主要由计算机、指纹采集仪、门控制器及电锁、232／485转换器等部分组成。门控制器主要接收微机发出的开门信号以及发送开锁信号，且对非法开门进行报警。该系统的软件设计主要完成了人员信息管理、出入记录查询、通讯功能。
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| 关 键 词： | 指纹识别 门禁系统 串行接口 报警电路 |
Design on Fingerprint Recognition Access Control System |
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| Affiliation: | ZHANG Ai-Li CAO Yin (1 College of Computer and Information Technology, He＇nan Normal University, Xinxiang, He＇nan 453003, China;2.Department of Education Sciences, Xinxiang University, Xinxiang, He＇nan 453003, China) |
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| Abstract: | The access control system based on the biometric technologies is currently the most secure identification system. In this paper, the fingerprint access control system consists of hardware and software parts. The hardware part is composed of the major computer hardware, fingerprint collection device, controller and power door locks, 232/485 converter, etc. The access controller is mainly to receive the signals of opening the door and send the signals of unlocking. The alarm is used to receive the alarm signals from the access controllers in case of opening the door illegally. The system software is designed to complete the personnel information management, accesses the records of information and achieves the communication function. |
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| Keywords: | fingerprint recognition access control system serial port alarm circuit |
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