1基于人脸识别的考勤签到小程序的设计与实现北京理工大学珠海学院 2020 届本科生毕业设计基于人脸识别的考勤签到小程序的设计与实现 摘 要学生上课的考勤签到是一种大学课堂教学管理的重要手段和考核指标。对比与传统的考勤签到模式，人脸识别的考勤签到系统更加节省人力，更具高效性。人脸识别考勤签到系统具有传统签到无可匹敌的优势，是最高效的签到方式之一。近年来，许多基于深度学习的人脸识别算法取得了很好的进展，使得人脸识别签到更具可行性。基于此，本文设计实现了一个基于人脸识别的考勤签到系统。系统以微信小程序作为实现平台，使用 WXML + WXSS + JavaScript 技术进行开发。系统分为教师端和学生端，教师端可以修改后台服务器的签到设置，用于开设学生签到操作；学生端可以使用微信小程序对接云服务器上的人脸识别接口，实现人脸识别，再连接数据库的用户数据，完成考勤签到功能。系统设计完成后，对系统的各个功能进行测试，测试结果表明，系统完成了本毕设选题的预设功能。关键词：微信小程序，人脸识别，考勤签到，深度学习北京理工大学珠海学院 2020 届本科生毕业设计Design and implementation of attendance sign-in miniprogram based on facial recognitionAbstractClass attendance is an important means of university student management, a specific indicator of teachers' classroom efficiency. Compared with the traditional check-in mode, face recognition attendance check-in system is more labor-saving and efficient. Face recognition attendance sign-in system has the unmatched advantages of traditional sign-in and is one of the most efficient sign-in methods. In recent years, many deep learning-based face recognition algorithms have made good progress, making face recognition check-in more feasible.Based on this, this paper designs and implements a face recognition-based attendance check-in system. The system is developed using WXML + WXSS + JavaScript technology with WeChat applet as the implementation platform. The system is divided into teacher and student side, the teacher side can modify th...
