设计简介：
项目名：门禁（实物）
项目编号：mcuclub-dz-176
单片机类型：STM32F103C8T6
具体功能：
1、通过DHT11检测温湿度值
2、通过MQ-2检测烟雾值
3、通过RFID实现刷卡开锁（继电器控制门磁锁），可显示人员信息（三个）
4、通过OLED显示测量值
5、通过WIFI模块将测量数据发送到手机端，手机端可远程控制门磁锁打开
总字数：13697
实物链接：点击跳转
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基于云平台的家庭智能门禁系统的设计
摘要
随着现代物联网等信息技术的迅猛发展，智能家居正在逐步融入人们的日常生活。智能家居的产品不断涌现，其中家庭门禁系统作为一个亮点产品，在新的发展环境下崭露头角。传统的门禁系统使用金属钥匙、门禁卡或数字密码等方式来开启门锁，然而这些方式存在着管理困难、灵活性不足以及安全性较低等问题。针对传统门禁系统存在的诸多问题，本文提出了一种基于物联网技术的家庭智能门禁系统设计方案。该方案以门禁为切入点，在传统门禁系统的基础上引入了物联网技术。本设计方案的具体功能如下：通过DHT11传感器检测室内的温度和湿度值。通过MQ-2传感器监测室内的烟雾浓度。通过RFID技术实现刷卡开锁，同时显示刷卡人员的信息（最多三个人员）并控制门磁锁的继电器。采用OLED显示屏显示测量到的温湿度、烟雾浓度等信息。通过WIFI模块将测量数据发送到手机端，实现远程监控和控制门磁锁的开关状态。家庭智能门禁系统作为保护住户家庭财产安全的最后一道防线，不仅包含了传统门禁系统的功能，还克服了传统门禁系统的不足之处。这一系统显著提高了家庭住户的生活便利性，满足了门禁智能化发展的需求。本文完成了家庭智能门禁系统的硬件架构和软件设计流程，同时在真实环境下对门禁系统的功能进行了全面测试。测试结果表明，设计的家庭智能门禁系统不仅能够远程控制门锁，还具备远程信息实时监控能力。在实际测试和控制过程中，门禁系统表现出稳定的工作状态，并具备智能、安全、便捷等多重优势。综上所述，本文的家庭智能门禁系统设计方案基于物联网技术，为家庭提供了更高级别的安全保障和便利性。随着技术的不断进步，这一领域将继续拥有更多创新和发展机会。
关键词：智能家居门禁系统；物联网技术；RFID刷卡开锁；安全保障；远程监控；生活便利性
Abstract
With the rapid development of modern information technologies like the Internet of Things (IoT), smart homes are progressively integrating into people's daily lives. A variety of smart home products are emerging, among which the home access control system stands out as a highlight in the context of new development. Traditional access control systems utilize methods such as metal keys, access cards, or numerical passwords to operate door locks. However, these methods suffer from difficulties in management, limited flexibility, and compromised security. Addressing the challenges of conventional access control systems, this paper proposes a design scheme for a home smart access control system based on IoT technology.This proposed scheme takes access control as the entry point and introduces IoT technology to enhance the traditional access control system. The specific functions of this design include: utilizing the DHT11 sensor to detect indoor temperature and humidity values; employing the MQ-2 sensor to monitor indoor smoke concentration; implementing RFID technology for card-based unlocking, while simultaneously displaying information about the cardholders (up to three individuals) and controlling the relay of the door magnetic lock; utilizing an OLED display screen to show measured parameters like temperature, humidity, and smoke concentration; and using a WiFi module to send measurement data to a mobile device for remote monitoring and control of the door magnetic lock's status.As the final line of defense for safeguarding household property, the home smart access control system not only encompasses the functionalities of traditional access control systems but also overcomes their limitations. This system significantly enhances the convenience of residents' lives and fulfills the demand for the development of intelligent access control. The hardware architecture and software design process of the home smart access control system are completed in this paper, and the comprehensive functionality of the access control system is tested in a real environment. The test results demonstrate that the designed system not only facilitates remote control of the door lock but also provides real-time remote monitoring capabilities. During practical testing and control, the access control system exhibits stable performance and offers various advantages including intelligence, security, and convenience.In summary, this paper presents a design scheme for a home smart access control system based on IoT technology, offering advanced security measures and convenience for households. With continuous technological progress, this field will continue to present opportunities for innovation and development.
Keywords: smart home access control system; Internet of Things (IoT) technology; RFID card-based unlocking; security assurance; remote monitoring; convenience in daily life
目录
基于32单片机的车辆智能安全监控系统
摘要
Abstract
第一章 绪论
第二章 设计思路与方案选择
第三章 硬件设计
第四章 系统程序设计
第五章 实物测试
第六章 总结与展望
致谢
参考文献
附录