基于人脸识别技术的旅游城市景点自动安检系统  

Automatic Ticket Checking System for Tourist Attractions Based on Face Recognition Technology

作　　者：冯炜娟 田世政[2] FENG Wei-juan;TIAN Shi-zheng(School of Marxism,Ankang University,Ankang 725000,China;College of Economics and Management,Southwest University,Chongqing 400715,China)

机构地区：[1]安康学院马克思主义学院,安康725000 [2]西南大学经济管理学院,重庆400715

出　　处：《自动化与仪表》2022年第11期98-102,108,共6页Automation & Instrumentation

基　　金：陕西省新农科研究与改革实践项目(202020-59);陕西省教育厅科学研究计划项目(20JK001)。

摘　　要：为提高旅游城市景点游客身份自动检测效果,设计一个基于人脸识别技术的旅游城市景点自动安检系统。系统硬件部分将TMs320DM6446DaVinci作为主处理器,并详细设计了视频解码模块、阅读器模块、网络模块与检测服务器。系统软件部分,采用人脸识别技术设计旅游城市景点自动检测流程,主要包含图像二值化处理、图像增强与最优正交变换3个部分,以此完成基于人脸识别技术的旅游城市景点自动安检系统的设计。实验结果表明,所提出的自动安检系统有效提高了检测的准确率与检测效率,提高了检测效果。In order to improve the effect of automatic detection of tourist identity in tourist attractions,an automatic security inspection system for tourist attractions based on face recognition technology is designed.In the hardware part of the system,TMs320DM6446DaVinci is used as the main processor,and the video decoding module,reader module,network module and detection server are designed in detail.In the software part of the system,the automatic detection process of scenic spots is designed by using face recognition technology,which mainly includes image binarization processing,image enhancement and optimal orthogonal transformation,In order to complete the design of automatic security inspection system for tourist attractions based on face recognition technology.The experimental results show that the proposed automatic security inspection system effectively improves the detection accuracy and efficiency,and improves the detection effect.

关 键 词：人脸识别技术 自动检测 处理器 视频解码 

分 类 号：TN911[电子电信—通信与信息系统]