基于STM32单片机的电子指纹身份鉴别系统的设计与实现  

The Design and Realization of STM32-based Electronic Fingerprint Identification System

作　　者：肖厚祥 王莉 盛宇彪 李澜兴 彭志强 钱燕芝 XIAO Hou-xiang;WANG Li;SHENG Yu-biao;LI Lan-xing;PENG Zhi-qiang;QIAN Yan-zhi(School of Computer and Information Engineering,Hunan University of Technology and Business,Changsha 401205,China)

机构地区：[1]湖南工商大学计算机与信息工程学院

出　　处：《电脑知识与技术》2019年第11Z期261-263,共3页Computer Knowledge and Technology

基　　金：2018年湖南省大学生研究性学习和创新性实验计划项目(201810554022)

摘　　要：该文进行了基于STM32单片机的电子指纹身份鉴别系统的设计。该指纹鉴别系统的硬件由STM32F103开发板、指纹鉴别传感器STK-AS608光学指纹鉴别模块、WIFI模块ATK-ESP8266、2.8寸ALIENTEK TFT LCD模块组成。软件根据系统设计要求分成指纹鉴别模块、信息显示模块、信息发送模块三个模块,实现了指纹从鉴别、信息显示到指纹信息发送的整个过程。该指纹鉴别系统精度较高,轻巧方便,具有一定的应用价值。The design and eealization of STM32-based electronic fingerprint identification system is introduced in this paper. The hard-ware of the fingerprint identification system is composed of STM32 F103 development board, STK-AS608 optical fingerprint identification module, WIFI module ATK-ESP8266, 2.8 inch ALIENTEK TFT LCD module. According to the system design requirements, the software part of the system is divided into three modules:fingerprint identification module, information display module and information transmis-sion module. It realizes the process of fingerprint from identification and information display to fingerprint information transmission. The fingerprint identification system has the advantages of high precision, light weight and convenience, and has certain application value.

关 键 词：指纹鉴别 WIFI信息发送 液晶显示 STM32 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]