基于ZigBee的无线指纹识别门禁实验平台设计  

Design of experimental platform for wireless fingerprint identification access control based on ZigBee

作　　者：惠鹏飞[1] 方亚咪 石翠萍[1] Hui Pengfei;Fang Yami;Shi Cuiping(college of Communication and Electronic Engineering,Qiqihar University,Qiqihar 161006,China)

机构地区：[1]齐齐哈尔大学通信与电子工程学院,黑龙江齐齐哈尔161006

出　　处：《实验技术与管理》2018年第11期149-152,244,共5页Experimental Technology and Management

基　　金：国家自然科学基金项目(61371044);黑龙江省教育厅基本科研业务专项(135109250);齐齐哈尔大学教育科学研究项目(2015017)

摘　　要：设计了一种无线指纹识别门禁实验平台。该平台用C语言编程,将ZigBee技术和传统的指纹识别技术相结合,用指纹识别模块识别指纹,并把信息传输给STM32,STM32控制液晶显示以及继电器的开闭,同时通过ZigBee网络把数据传输到室内,室内的各个位置都能够控制门禁。借助该实验平台,学生既可以掌握硬件电路的设计方法,也可以进行ZigBee节点数据传输、C语言程序设计、指纹图像对比分析、MDK系统仿真等相关的实验项目,满足无线传感器网络课程的实验教学要求。An experiment platform for the wireless fingerprint identification access control is designed.This platform is programmed by C language,which combines the ZigBee technology with the traditional fingerprint identification technology.The fingerprint identification module is used to identify fingerprint and transmit information to the STM32,and the STM32 controls the LCD display and relay switching.At the same time,the data is transmitted to the room through the ZigBee network,and the access can be controlled in all indoor locations.With the help of this experimental platform,students can not only master the design ability of the hardware circuit,but also carry out experimental projects about the ZigBee node data transmission,C language programming,fingerprint image contrast analysis,MDK system simulation etc.,which can meet the experimental teaching requirements of the Wireless Sensor Network course.

关 键 词：指纹识别 无线传感器网络 实验平台 ZIGBEE 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]