摘要
针对传统机械锁必须携带钥匙才能开锁以及无法远程控制的不便,设计了一套多功能智能锁具装置。该装置由控制中心和子机系统两部分组成,二者均以STM32F103ZET6芯片为主控制器,采用射频传输技术实现控制中心与子系统之间的通信。在子系统中可以采用指纹识别直接开锁,也可以利用GPRS短信服务技术实现远程控制开锁,整个系统安全便捷,实用性强。最后对该装置的应用前景进行了展望。
In view of the inconvenience of traditional mechanical locks which can only be opened by carrying keys and cannot be controlled remotely,a set of multi-functional intelligent lock device is designed.The device consists of two parts,control center and sub machine system,both are mainly STM32F103ZET6 chip controller,RF transmission technology was adopted to realize communication between control center and the subsystem.In the subsystem,fingerprint identification can be used to directly unlock,or GPRS SMS service technology can be used to achieve remote control unlock,the whole system is safe,convenient and practical.Finally,prospects the application prospect.
作者
靳双燕
王嘉利
JIN Shuangyan;WANG Jiali(Engineering Institute,Zhengzhou Technology and Business University,Zhengzhou 451400,China)
出处
《电声技术》
2018年第12期25-28,共4页
Audio Engineering
关键词
GPRS
指纹识别
射频传输
智能锁具
GPRS
Fingerprint identification
Rf transmission
Intelligent locks
