人员定位唯一性检测系统设计

针对现有人员定位唯一性检测方法易发生误判断、需现场监管等问题,提出了一种将虹膜识别技术和RFID技术相结合的人员定位唯一性检测系统设计方案,详细介绍了系统总体结构、工作流程及通信协议设计。该系统根据虹膜与射频卡的一一对应关系识别下井人员,并自动控制闸机来实现唯一性检测,从而实现了无人值守考勤。人员定位唯一性检测系统识别速度快,准确率高,应用效果良好。

Design of Uniqueness Detection System for Personnel Positioning

For problems that existing uniqueness detection methods for personnel positioning easily did misjudgement and required on-site supervision,the paper proposed a design scheme of uniqueness detection system which combines iris recognition technology and RFID technology,and introduced system architecture,workflow and communication protocol design in details.The system identifies staff according to one to one correspondence of iris and radio frequency card,and automatically controls gate to achieve uniqueness detection,so as to achieve unattended attendance.The system is fast and accuracy in uniqueness detection,and achieves good effect in application in coal mine.