多模式家居门禁系统设计与实现  

Design and Implementation of Multi-Mode Home Access Control System

作　　者：彭缓缓 刘新玉 蒋昆 Peng Huanhuan;Liu Xinyu;Jiang Kun(School of Intelligent Manufacturing,Huanghuai University,Zhumadian Henan 463000)

机构地区：[1]黄淮学院智能制造学院,河南驻马店463000

出　　处：《中国仪器仪表》2024年第7期59-63,共5页China Instrumentation

基　　金：国家自然科学基金(62003146);河南省科技攻关项目(182102210099)。

摘　　要：针对传统家居门禁系统功能模式单一且智能性不高,本文设计了一款结合数字密码、射频、生物识别的多模式家居门禁系统。该系统采用STM32F103C8T6主控芯片与数字密码输入按键模块、生物识别指纹模块、LCD1602显示模块、射频电路、蜂鸣器报警电路、开锁电路等,通过C语言编写各模块相关程序,完成数字密码的写入、存储及修改功能,生物识别信息的录入和识别功能、IC卡注册与删除功能。该电路的数字密码不仅可以多次修改,而且具有误输入时蜂鸣器长鸣警敌的作用。系统功能实测结果验证了该电路设计的可行性,能够满足家居门禁系统的控制要求,给用户带来人性化的体验且有一定的实际应用价值。Aiming at the single function mode and low intelligence of traditional home access control system,a multi-mode home access control system combining digital password,radio frequency and biometrics is designed.The system uses STM32F103C8T6 main control chip and digital password input key module,biometric fingerprint module,LCD1602 display module,radio frequency circuit,buzzer alarm circuit,unlocking circuit,etc.,through C language to write the relevant programs of each module,complete the digital password writing,storage and modification functions.Biometric information entry and identification function,IC card registration and deletion function.The digital code of the circuit can not only be modified many times,but also has the effect of the buzzer ringing the enemy when the wrong input is made.The practical results of the system function verify the feasibility of the circuit design,which can meet the control requirements of home access control system,bring users a humanized experience and have certain practical application value.

关 键 词：家居门禁系统 密码开锁 射频识别 指纹解锁 

分 类 号：TU89[建筑科学]