广东东软学院本科毕业设计（论文）基于单片机的指纹密码锁设计与实现 Design and implementation of fingerprint code lock based on SCM广东东软学院本科毕业设计（论文）摘要随着这几年科技和互联网的快速发展，指纹识别技术也得到了突飞猛进，可以看到指纹识别技术以经在生活中使用很广了，而它未来的发展空间也是潜力无限，智能门锁，智能手机解锁绝大多数都是应用了指纹识别功能。指纹虽然只是手指顶部一小块看着不起眼的部位，但是它却能够识别到人的身份，而且指纹识别是当今最方便的能够快捷的识别人身份的技术。此系统是根据单片机来实现指纹识别开锁的一个功能设计。模块核心采用的是性能各方面都优越的 STC89C5 单片机，然后连接串口通信控制指纹模块，这样就可以让指纹模块能够录取指纹和存储指纹数据，最后连接继电器做成的直观锁，这个设计具有小巧，价格低廉等优势。关键词：单片机 指纹识别 液晶屏Abstract广东东软学院本科毕业设计（论文）With the rapid development of technology and the Internet in recent years, fingerprint recognition technology has also made rapid progress. You can see that fingerprint recognition technology has been widely used in life, and its future development space is also unlimited. The vast majority of smart phone unlocks have applied fingerprint recognition.Although the fingerprint is just a small piece of the top of the finger looking at the inconspicuous part, it can recognize the identity of the person, and fingerprint recognition is the most convenient technology that can quickly identify the identity of the person.This system is based on a single-chip microcomputer to achieve a functional design of fingerprint identification unlocking. The core of the module uses STC89C5 single chip microcomputer with superior performance in all aspects, and then connects the serial communication to control the fingerprint module, so that the fingerprint module can take fingerprints and store fingerprint data, and finally connect the in...
