摘要
为解决学生考勤工作效率低下、市面考勤产品不支持局域网传输数据等问题,以STM32处理器为核心,结合蓝牙技术及无线局域网(WLAN)设计了适合高校课堂考勤及基础网络环境的考勤系统。该系统由蓝牙考勤终端、手机管理App和教学考勤管理系统组成,提供定时和手动考勤模式。终端扫描获取学生手机蓝牙MAC完成考勤,App读取终端考勤信息由校园WLAN上传至教学考勤管理系统。经实际测试表明:该考勤系统性能稳定,方便快捷,具有一定实用价值。
In order to solve the problems such as the low attendance efficiency and the lack of wireless local area network(WLAN) support for the existing attendance machine to transmit data,the STM32 processor is used as the core combined with Bluetooth and WLAN to design a kind of attendance system which is suitable for the classroom attendance and the basic network environment of colleges.The system consists of a Bluetooth attendance terminal,a mobile phone management App and a teaching attendance management system.It provides both time attendance and manual attendance modes.The terminal is used to scan the Bluetooth signal of students’ mobile phones and get the information of MAC to complete attendance work.Then,App reads the attendance information from the terminal and uploads it to the attendance management system by using campus WLAN.The actual test shows that the attendance system is stable,convenient and fast,and it has certain practical value.
作者
李新春
魏武
贾宝山
纪小璐
彭成万里
LI Xinchun;WEI Wu;JIA Baoshan;JI Xiaolu;PENG Chengwanli(College of Electronic and Information Engineering,Liaoning Technical University,Huludao 125105,China;Postgraduate Academy,Liaoning Technical University,Huludao 125105,China)
出处
《传感器与微系统》
CSCD
北大核心
2022年第5期87-90,共4页
Transducer and Microsystem Technologies
基金
国家自然科学基金资助项目(61372058)。
关键词
课堂考勤
蓝牙
无线局域网
数据管理系统
class attendance
Bluetooth
wireless local area network(WLAN)
data management system
