基于ARM+Linux的校园智能人脸识别门禁系统  

Campus Intelligent Face Recognition Access Control System Based on ARM+Linux

作　　者：刘珊珊 冯丽 任萌 LIU Shanshan;FENG Li;REN Meng(School of Computer Science,Guangzhou College of Applied Science and Technology,Zhaoqing Guangdong 526040,China;Research Base of Guangdong Social Science Federation-Urban-Rural Cultural Development Research Center,Zhaoqing Guangdong 526040,China)

机构地区：[1]广州应用科技学院计算机学院,广东肇庆526040 [2]广东省社科研究基地-城乡文化发展研究中心,广东肇庆526040

出　　处：《信息与电脑》2022年第22期150-152,共3页Information & Computer

摘　　要：为解决传统系统识别率较低且识别速度较慢的问题,提出了基于高级精简指令集计算机(Advanced Reduced Instruction Set Computer Machines,ARM)+Linux的校园智能人脸识别门禁系统。系统硬件方面,采用ARM处理器搭载Linux操作系统设计系统服务器,利用高清相机作为人脸图像采集器获取人脸图像数据;系统软件方面,灰度化转换和增强处理原始图像,利用人脸识别算法计算人脸图像特征值识别用户身份。经实验证明,设计系统识别率较高,且识别速度较快,具有良好的校园智能人脸识别效果。In order to solve the problem of low recognition rate and slow recognition speed of traditional systems,the campus intelligent face recognition access control system based on Advanced Reduced Instruction Set Computer Machines(ARM)+Linux is proposed.In terms of system hardware,the ARM processor carries the Linux operating system,designs the system server,and uses the high-definition camera as the face image collector to obtain the face image data;In terms of system software,the grayscale transformation and enhancement of the original image are processed,and the face recognition algorithm is used to calculate the feature values of the face image to identify the user identity.The experiment proves that the designed system has high recognition rate and fast recognition speed,and has good campus intelligent face recognition effect.

关 键 词：高级精简指令集计算机(ARM) LINUX 人脸识别 门禁系统 服务器 灰度化转换 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]