基于主动式二维码+LBS技术的学生考勤管理系统应用研究  

Application of student attendance management system based on active Qr code LBS technology

作　　者：周欢[1] 焦涛 Zhou Huan;Jiao Tao(School of Information Engineering,Yangzhou Polytechnic College,Yangzhou 225000,China;School of Internet of Things,Nanjing University of Posts and Telecommunications,Nanjing 210046,China)

机构地区：[1]扬州市职业大学信息工程学院,江苏扬州225000 [2]南京邮电大学物联网学院,江苏南京210046

出　　处：《无线互联科技》2021年第10期101-104,共4页Wireless Internet Technology

基　　金：扬州市职业大学2018年校级科研立项项目,项目名称:基于主动式二维码+LBS技术的学生考勤管理系统应用研究,项目编号:2018ZD42。

摘　　要：文章设计出一种基于主动式二维码识别+LBS位置识别技术的考勤管理系统方案,其考勤基本流程是,教师在到达教室后,生成本次课程的动态二维码,其中包含有本次课程的时间信息、上课地点信息等,将此二维码通过投屏或者微信公众号推送的形式发放给学生,学生扫描二维码完成签到。基于签到数据,可进一步完成考勤数据分析等工作。为了防止"代签到"的现象,本设计动态实时刷新二维码,且通过LBS技术来获取师生的地理位置,通过判断师生是否在同一位置处,进而识别学生是否真实在课堂中。通过该双重保障,克服了单一技术的不足之处,从而有效杜绝"代签到"现象。文章所设计的考勤系统优化了高校课堂考勤流程,提高了课堂考勤效率,操作便捷,安全可靠,可在高校课堂或其他会议考勤等场景下推广使用。In this paper,an attendance management system scheme based on active two-dimensional code recognition+LBS location recognition technology is designed.The basic process of attendance is that when teachers arrive at the classroom,they generate the dynamic two-dimensional code of the course,which contains the time information of the course,the location of the class and so on.The two-dimensional code is sent to students through the form of screen projection or WeChat public account push,and students scan the two-dimensional code to complete the check-in.The sign data can complete the attendance data analysis in future.In order to prevent the phenomenon of"signing in",this design refreshes the QR code dynamically in real time,and obtains the geographical location of teachers and students through LBS technology.By judging whether teachers and students are in the same location,it identifies whether students are really in class.Through this double guarantee,the deficiency of single technology is overcome,and the phenomenon of"agent arrival"is effectively put an end to.In this paper,the design of check on work attendance system to optimize the university classroom attendance process,improve the efficiency of the class attendance,the operation is convenient,safe and reliable,it can be used in the college classroom or other meeting attendance scenarios.

关 键 词：高校考勤管理 二维码 LBS 微信二次开发 

分 类 号：TP391.44[自动化与计算机技术—计算机应用技术] G647.3[自动化与计算机技术—计算机科学与技术]