摘要
指纹电子门锁是指纹图象处理技术在机电产品中的一个应用实例。本文介绍了指纹电子门锁控制系统的基本组成和工作原理,设计了以FPS200、80C320为核心部件的微机控制系统,提出了四模块化设计思想和具体的实现方法,重点分析了指纹图像采集系统、指纹图像处理系统、门锁控制系统及报警系统四个核心模块,并给出了控制系统设计实例。
The fingerprint electron door-lock is an application example of fingerprint image processing technology in mechanial anct electrical products. This article introduced the basic composition and the principle of working fingerprint electron door-lock control system, and a microcomputer control system taking FPS200, 80C320 as the core part has designed. The four modulation design concept and the concrete realization method have proposed. The fingerprint image gathering system, the fingerprint imagery processing system, the door-lock mechanism and the alarm device four core module, have selective analyzed, and the design example of control system has give.
出处
《自动化与仪器仪表》
2010年第1期46-47,51,共3页
Automation & Instrumentation
关键词
指纹电子门锁
指纹传感器
图像采集
数字图像处理
Fingerprint electron door-lock
Fingerprint sensor
Image gathering
Digital image processing
