基于手机客户端的指纹开门锁设计与实现  

The design and realization of smart gadget App connected fingerprint locks

作　　者：马俊成[1] 袁棂棋 高娟 王争 MA Jun cheng;YUAN Ling qi;GAO Juan;WANG Zheng(Chengdu College of University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]电子科技大学成都学院

出　　处：《电子设计工程》2019年第22期115-119,共5页Electronic Design Engineering

摘　　要：目前国内指纹开门锁市场发展较快,所推出的产品都一定程度上实现了门禁的智能化,但还是存在着成本较高,结构复杂,后期维护难度大,用户体验差等问题。为了改善这些问题,本文设计了一种基于手机客户端的指纹开门锁,可通过手机客户端进行指纹的录入与对比,以蓝牙为通讯方式,嵌入式处理器为核心的门禁终端嵌入式软件及硬件实现该系统。经过测试,基于手机客户端的指纹锁在达到相同的作用下,提高了指纹锁的使用效率,保证了用户的安全性和私密性,降低了指纹锁产品的成本以及简化了系统结构和后期的维护,为今后指纹开门锁市场的发展提供了新的方向。The market of fingerprint door locks in China has been developing very fast. The products in this field to an extent have intelligentized the door restriction. However,they are still problems such as high cost,high maintenance,complex structures,and non-pleasant consumers’ experience. The fingerprint door lock designed in this project is a type linked with the corresponding smart gadget app where the consumers’ fingerprints are recorded and compared. It is connected by blue tooth with an embedded processor as its core and embedded software and hardware as its terminals. The experiments have demonstrated that the app connected fingerprint locks are more efficient in terms of functions.Moreover,they can increase the safety and privacy of consumer. Also,the cost and the maintenance are lower. This constitutes a new direction of development of fingerprint locks.

关 键 词：手机客户端 指纹开门锁 STM32处理器 智能化 嵌入式 

分 类 号：TN99[电子电信—信号与信息处理]