摘要
在对现有产品的调研基础上,提出一套智能家居控制系统的设计方案。设计采用STM32作为主要节点,搭载Wi-Fi网络模块,实现主控器与Android应用程序之间的通信;借助MQTT协议进行数据传输和消息处理;通过安装在LCD串口触摸屏中的LVGL图形UI库,实现简洁的交互界面,使用户可以更加方便地控制家居设备;使用各种传感器技术实时采集室内环境数据,并进行处理分析。该设计可以针对不同时间段的应用场景设定不同的智能化控制策略,实现家居的自动控制,同时能通过使用数据加密和用户认证等措施确保用户的数据和隐私安全。该系统充分发挥了模块化设计优势,具有很高的性价比。
Based on the investigation of existing products,a design scheme of smart home control system is proposed.The design adopts STM32 as the main node and is equipped with Wi-Fi network module to realize the communication between the main controller and Android application.With the help of MQTT protocol,data transmission and message processing are carried out.Through the LVGL graphic UI library installed in the touch screen of LCD serial port,a concise interactive interface is realized,so that users can control household equipment more conveniently.Various sensor technologies are used to collect indoor environmental data in real time and process and analyze them.The design can set different intelligent control strategies for different application scenarios in different time periods,realize automatic home control,and ensure the data and privacy of users by using data encryption and user authentication.The system gives full play to the advantages of modular design and has a good price-performance ratio.
作者
郭书杰
GUO Shujie(School of Intelligence&Electronic Engineering,Dalian Neusoft University of Information,Dalian Liaoning 116023,China)
出处
《微处理机》
2024年第4期55-59,共5页
Microprocessors
