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智能门锁身份识别系统设计与开发

更新时间:2020-11-21 11:48:29 大小:3M 上传用户:gsy幸运查看TA发布的资源 标签:智能门锁身份识别系统 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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设计开发一种基于STM32F103单片机和身份识别模块的智能门锁系统。用户可以用内置数字加密芯片的二代身份证验证开锁,用临时IC卡、防窥探密码按键输入作为辅助方式开锁,解决智能门锁用户身份识别能力差和门禁卡容易被复制破解、密码易泄露的问题。智能门锁设备以STM32F103单片机为门锁的控制芯片,采用STM32硬件平台,合理分配通信端口和I/O口给身份证识别模块、IC卡识别模块、密码按键识别模块、声音提示模块和电机驱动模块,开发相关软件实现门锁身份识别和控制功能,加入看门狗和休眠等功能。测试结果表明,开发的门锁身份识别系统识别能力强、性能稳定、整体功耗低、使用安全。

An identification system based on STM32F103 micro-controller for intelligent door loocks was designed and developed. The door lock was opened by identifying the ID card with a built-in digital encryption chip,or using IC cards and anti-peeping password input devices as additive unlocking methods,which solved the problem of poor identification ability,easy-copied common access cards and password leakage,etc. The STM32F103 microcontroller was used as the control chip of the door lock. The STM32 hardware platform was used to allocate communication ports and I/O ports with external modules for IC card identification,password key recognizing,voice message prompting and motor driving. The program for identification and control were developed,to which watchdog and hibernation mode were added for reducing power consumption. The test results show that the developed identification system of the door lock has strong recognition ability,reliable performance and low power consumption.

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智能门锁身份识别系统设计与开发.pdf 3M

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