文档介绍：重庆工学院
毕业设计(论文)
题目:基于多传感器的智能点钞机
院(系)名称电子信息与自动化
班级 0171-6
学生姓名学号 33
指导教师
评阅教师
时间
摘要
纸币的辨伪工作是纸币在市场流通过程中相当重要的一环。本课题讨论了以STC89C58RD+和LPC935单片机为核心智能部件的多功能点钞机的实现。其工作原理主要是以纸币本身设计所具备的防伪性能为基础,通过光学检测、电磁检测、电子技术和控制技术等方面的手段来检测真钞携带的这些防伪特性是否存在,同时辅之以先进的软件算法对点钞机进行程序控制来判别纸币的真伪。以实现多功能、高精度、高速度的点钞方法。使其能真实地应用于实际工作当中。本文阐述了系统的组成,各种识别手段的原理和具体电路实现方法,是一套完整的、高可靠性的设计方案。
关键词:STC89C58RD+、LPC935、点钞机
Abstract
The bank paper’s identifying is an important operation in the currency. In this paper, we have discussed how to actualize the cash counter by the STC89C58RD+ and LPC935 MCU. The task principle is based on the defending bogus performance on the bank paper, which is designed by the bank. Use the Optics check、ism check、Electron technique and Control technique methods. Distinguish the truth by examining the defending bogus performances exist. Achieve a multifunctional、High-precision、High-speed cash counter. And send it to the practice.
Expatiate the system’posing, some identifying method and the existing circuit. This is a integrated、High-security design project.
Key words: STC89C58RD+、LPC935、Cash counter
目录
Abstract ·····························································································Ⅰ
摘要·································································································Ⅱ
1 绪论·······························································································1
2 点钞机鉴伪原理描述···