关键词: 双重定位技术, 移动互联网, 智能考勤, 教学管理

Abstract: In view of the current situation that the class time of adult education students is not centralized, the classroom is not fixed, and WiFi attendance effect is poor, an intelligent attendance system for adult education students is proposed, which uses outdoor GPS and indoor WiFi dual positioning technology to solve the above problems. This paper describes the design and implementation of the system, including the system architecture design, function design, attendance check-in process design, as well as the implementation of GPS and WiFi positioning attendance, course reminder, attendance statistics and other functional modules. The test and actual operation show that the system runs stably, realizes the students’ intelligent attendance and statistical functions, which not only improves the accuracy of attendance data, but also effectively prevents the phenomenon of “Delegate attendance, false attendance”, which provides a new method for improving the efficiency of teaching management.

Key words: dual positioning technology, mobile Internet, intelligent attendance, teaching management