基于指纹识别技术的考勤管理系统 毕业设计 .doc

摘要 指纹识别技术具有唯一性、终生不变性、非侵害性的特征，成为目前应用最广泛的生物识别技术，同时，它也是一种相对准确率最高，且最易被用户接受的身份认证方案。本文提出了一种基于指纹识别的企业员工考勤系统的设计方案。该系统利用指纹识别技术, 能够彻底解决代打卡的问题, 保证考勤数据的真实性; 另外, 该系统所实现的指纹考勤, 便于管理者实时监控员工在岗状况和及时获得考勤统计信息。 近年来，国内外学者对自动指纹识别技术进行了深入和广泛的研究，取得了较大的进展人事考勤制度是公司管理制度的重要组成部分。随着生物识别技术的日臻完善，市场上相继出现了识别人体生物特征的设备，比如指纹、掌形、虹膜等生物识别系统，这些高科技的出现为考勤管理更添一道保障和规范管理。综观所有生物识别考勤系统，性价比最高的还是指纹考勤系统。它应用面广，成熟，使用便利，至今在多个行业得到应用。 本文章主要概述了基于指纹识别的考勤管理系统。分析了当前的形式和发展，探究指纹识别的原理，介绍了指纹识别考勤系统的设计和数据库设计，系统各功能实现。 关键词: 指纹识别、 考勤、分布式、自动指纹识别技术、生物识别技术 Abstract Fingerprint identification technology has uniqueness, permanence, non-invasive characteristics, has become the most widely used biometric identification technology, at the same time, it is also a relatively accurate rate is highest, identity authentication scheme and the most easily accepted by users. This paper presents a design scheme of employee attendance system based on fingerprint identification of the enterprise. The system using the fingerprint identification technology, which can completely solve the problem of generation time, guarantee the authenticity of attendance data; in addition, fingerprint attendance checking the implementation of the system, easy to management and real-time monitoring of on-job and get relevant statistical information in time. In recent years, the domestic and foreign scholars have conducted in-depth and extensive research on the automatic fingerprint recognition technology, great progress has been made in personnel time and attendance system is an important part of the management system of the company. With the development of biological recognition technology is improving daily, the market emerged equipment identification human body biological features, such as fingerprint, palmprint, iris biometric systems, these high-tech appearance as the attendance management more security and management. In all the biological recognition attendance system, the highest price or fingerprint attendance system. It wide application,