基于BLE技术的智能门禁系统  

Intelligent Access Control System Based on Bluetooth Technology

作　　者：白志帅 穆士留 张峰[1] 赵黎[1] 

机构地区：[1]西安工业大学电子信息工程学院,西安710032 [2]河南许继仪表有限公司,河南461000

出　　处：《自动化与仪表》2017年第4期67-71,共5页Automation & Instrumentation

摘　　要：基于RFID的刷卡式门禁系统,由于卡片与读卡器需要频繁接触,导致卡片极易磨损。同时卡片容易丢失和可复制性的缺点,使得传统式刷卡门禁系统存在安全性低、维护性差等问题。该文将蓝牙微功耗技术应用于门禁控制系统,通过移动终端设备和蓝牙模块在有效的范围内建立连接,传输信息。蓝牙模块将采集到的信息发送到STM32F103处理器,对信息进行处理和比对,从而实现对门禁系统的控制。理论分析和试验结果表明,该系统实现了移动终端、门禁系统之间的无线信息传输,从而实现了移动终端对门禁系统的控制,大大提高了安全性和便利性。Traditional swiping card access control system is based RFID,due the card has to contact frequently with card reader,resulting in card easy to wear. However,the card is easy to lose and replication,it makes traditional access control system low safety and poor maintenance. To solve this problems above,this paper apply bluetooth low energy technology to an intelligent access control system. The mobile devices and bluetooth establish connect so as to transmission information with each other. The bluetooth send information to STM32 processor in order to comparison information. Finally realizes the function of manipulating the access control system. Theoretical analysis and experimental results show that the system realize the function of wireless information transmission between mobile devices and access control system greatly improve the safety and convenient.

关 键 词：蓝牙微功耗 门禁控制系统 STM32F103 移动终端 

分 类 号：TN925[电子电信—通信与信息系统]