基于Java OpenCV的教师签到系统  

Teacher Sign in System Based on Java OpenCV

作　　者：黄丽丽 杨敏[2] HUANG Lili;YANG Min(Guizhou Vocational Technology College of Electronics&Information,Kaili Guizhou 560000,China;Qiandongnan National Polytechnic,Kaili Guizhou 560000,China)

机构地区：[1]贵州电子信息职业技术学院,贵州凯里556000 [2]黔东南民族职业技术学院,贵州凯里556000

出　　处：《信息与电脑》2021年第2期78-79,共2页Information & Computer

摘　　要：针对人工签到方式效率低下、教师签到不及时等问题,本文设计一种基于Java OpenCV的教师签到系统。该系统能够在Windows平台上运行,采用Java语言进行编程,涉及Excel文件读写、二维码生成与识别、MySQL数据库、语音播报等技术,实现的功能包括课表导入、扫码签到、教师课表信息显示、课时统计及签到记录查询。经测试,该系统大大提高了教师的签到效率。Aiming at the problems of low efficiency of manual sign-in and teacher sign-in time, this paper designs a teacher sign-in system based on Java OpenCV. The system can run on the Windows platform and use Java language for programming. It involves Excel file reading and writing, QR code generation and recognition, MySQL database, voice broadcast and other technologies. The realized functions include class schedule import, scan code sign-in, and teacher schedule information Display, class time statistics and check-in record query. After testing, the system greatly improves the teacher’s sign-in efficiency.

关 键 词：二维码识别 Java OpenCV 签到 记录统计 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]