摘要
目前,大容量身份识别门禁系统设计对于身份信息数据的收集程度较低,无法精准识别出相应的身份信息,识别反应时间较长,导致其门禁系统的识别功能相对较差。据此,基于RFID技术设计一种新式大容量身份识别门禁系统。在系统硬件部分调整主控单片机芯片,连接各部分主控板,操控门禁系统的识别性能,并将识别数据集中收录至电控中心,并由电控中心分析识别身份信息。在系统软件部分集中处理主程序操作流程,按照相应的身份获取与识别步骤增强门禁系统的识别力度,并导入身份信息录入记录,实现整体门禁系统的设计。实验结果表明,基于RFID技术的大容量身份识别门禁系统具有较高的识别能力,识别反应速率较快,门禁系统安全程度相较于传统设计提升了25%,具有较强的系统操控性。
At present,the design of large⁃capacity access control system for identity identification has a low degree of collection of identity information data,and it is unable to accurately identify the corresponding identity information.The recognition response time is long,resulting in the relatively poor identification function of the access control system.According to this,a new large capacity identification access control system based on RFID is designed.In the hardware part of the system,adjust the master single chip microcomputer chip,connect each part of the master control board,control the identification performance of the access control system,and collect the identification data to the electronic control center to analyze the identification information.In the software part of the system,the operation process of the main program is handled centrally,the identification strength of the access control system is enhanced according to the corresponding steps of identity acquisition and identification,and the identity information is imported to record,so as to realize the design of the overall access control system.The experimental results show that the design of the large⁃capacity identity identification access control system based on RFID technology has a higher recognition ability,a faster recognition response rate,and the security degree of the access control system has been improved by 25%compared with the traditional design,which has a strong system operability.
作者
吴忠名
常伟光
张瑞恒
WU Zhongming;CHANG Weiguang;ZHANG Ruiheng(Beijing Zhongxing Property Management Co.,Ltd.,Beijing 100761,China;State Grid ZTE Co.,Ltd.,Beijing 100761,China)
出处
《电子设计工程》
2021年第9期136-141,共6页
Electronic Design Engineering
关键词
大容量身份识别
RFID技术
身份识别
门禁系统
large capacity identification
RFID technology
identification
access control system
