摘要
在高校的教学管理中,学生考勤是评定成绩的重要项目。K210芯片性价比高,双核64位处理器,自带独立浮点处理单元(Floating Point Unit,FPU),其中知识处理单元(Knowledge Processing Unit,KPU)用于神经网络加速单元,加速处理器(Accelerated Processing Units,APU)用于语音数据处理,在人脸检测和图像识别方面具有独特优势。因此,研究基于K210开发板的人脸识别考勤系统,结果表明可以改变人工点名耗时、教学平台点名作弊的现状,提升了教师教学效率和学生学习效果,可为现有的学生考勤系统提供参考。
Student attendance is an important item of achievement evaluation in the teaching management of colleges and universities.K210 chip has high performance price ratio, dual core 64 bit processor and independent FPU. KPU is used for neural network acceleration and APU is used for speech data processing. K210 chip has unique advantages in face identification and image recognition. Therefore, the face recognition attendance system based on K210 development board is studied. The results show that it can change the current situation of time-consuming manual roll call and cheating on the teaching platform, improve the teaching efficiency of teachers and the learning effect of students, and provide reference for the existing student attendance system.
作者
许晓萍
XU Xiaoping(WuXi College of Vocational and Technology,Wuxi Jiangsu 214153,China)
出处
《信息与电脑》
2022年第12期158-161,共4页
Information & Computer
关键词
开发板
人脸识别
考勤系统
development board
face identification
attendance system
