| 基于嵌入式指纹识别的开放型实验室管理系统设计 |
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| 引用本文： | 左富强,贾丹丹,李宏.基于嵌入式指纹识别的开放型实验室管理系统设计[J].实验室研究与探索,2007,26(11):19-22. |
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| 作者姓名： | 左富强 贾丹丹 李宏 |
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| 作者单位： | 宁波大学,信息科学与工程学院,浙江,宁波,315211 |
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| 基金项目： | 浙江省教育厅资助项目;宁波大学校科研和教改项目 |
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| 摘 要： | 介绍了一种新型的开放型实验室管理系统,该系统由以ARM为核心的控制单元、指纹识别模块、射频无线收发模块和实验台电源控制单元等组成。系统先通过指纹识别来验证实验者身份,并自动为其分配实验设备,再通过射频发送控制指令给对应的电源控制单元,反馈正常后记录实验者身份和进出实验室时间,ARM控制单元会定时监控各实验电源状况,从而实现对开放型实验室的高安全智能化全天候开放管理。
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| 关 键 词： | 嵌入式系统 指纹识别 射频通信 开放型实验室管理 |
| 文章编号： | 1006-7167（2007）11-019-05 |
| 收稿时间： | 2006-12-19 |
| 修稿时间： | 2006年12月19 |
The Design of Opening Laboratory Management System Based on an Embedded System and Fingerprint Recognition |
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| ZUO Fu-qiang,JIA Dan-dan,LI Hong.The Design of Opening Laboratory Management System Based on an Embedded System and Fingerprint Recognition[J].Laboratory Research and Exploration,2007,26(11):19-22. |
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| Authors: | ZUO Fu-qiang JIA Dan-dan LI Hong |
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| Institution: | College of Information Science and Eng, , Ningbo Univ. , Ningbo 315211 , China |
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| Abstract: | This paper introduced a new opening laboratory management system,which includes an embedded system,fingerprint recognition,radio frequency and power supervision unit.The system can identify the experimenter and then assign him the experiment equipment automatically,by sending the control instruction to the corresponding power supervision unit through radio frequency communication.After that,the system records the time the experimenter enters and exits the laboratory if he is authenticated.The embedded system can also supervise the lab power supply through radio frequency at regular intervals,which guarantees the laboratory can be opened all day safely and intelligently. |
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| Keywords: | embedded system fingerprint recognition radio frequency communication opening laboratory management |
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