基于无线通信技术的智慧园区人脸识别门禁控制方法  

Access Control Method of Face Recognition in Intelligent Park Based on Wireless Communication Technology

作　　者：李挺 LI Ting(Guizhou Communication Industry Service Co.,Ltd.,Guiyang 550001,China)

机构地区：[1]贵州省通信产业服务有限公司,贵州贵阳550001

出　　处：《通信电源技术》2024年第6期182-184,共3页Telecom Power Technology

摘　　要：由于传统卡片识别门禁系统存在门卡易丢失、损坏的风险,无法满足智慧园区中门锁的防范功能与保障功能,文章提出一种基于无线通信技术的智慧园区人脸识别门禁控制方法。首先,利用无线通信技术将智慧园区门禁端来访者的人脸图像传输至远程服务器。其次,在服务器中,对门禁端人脸图像进行灰度化、直方图均衡化、滤波去噪等预处理。再次,提取预处理后的人脸图像特征,并与系统中存储的人脸特征进行匹配。最后,系统根据识别结果向门锁发送开门、关门指令,从而实现智慧园区人脸识别门禁控制。实验结果表明,利用文章设计的方法进行人脸识别时准确率高达98.5%,可以满足智慧园区门禁控制的高精度需求。Because the traditional card recognition access control system has the risk that the door card is easy to be lost or damaged,which can not meet the prevention and protection functions of door locks in smart parks,this paper proposes a face recognition access control method for smart parks based on wireless communication technology.Firstly,the face images of visitors at the access control end of the smart park are transmitted to a remote server by using wireless communication technology.Secondly,in the server,the face image of the access control terminal is preprocessed by graying,histogram equalization,filtering and denoising.Thirdly,the preprocessed face image features are extracted and matched with the face features stored in the system.Finally,the system sends the opening and closing instructions to the door lock according to the recognition result,so as to realize the face recognition access control in the smart park.The experimental results show that the accuracy of face recognition using the method designed in this paper is as high as 98.5%,which can meet the high-precision requirements of access control in smart parks.

关 键 词：无线通信技术 智慧园区 人脸识别 门禁控制 

分 类 号：TN975[电子电信—信号与信息处理] TP18[电子电信—信息与通信工程]