嵌入式服务器在智能家居系统中的应用

Application of Embedded Server in Smart Home System

摘要:

智能家居正逐步融入大众的生活,改变着我们的生活方式；嵌入式处理器的性能不断的提高,使得智能家居系统可加入更多的功能,进行更复杂的运算；基于高性能的嵌入式处理器硬件平台,设计了一种基于Linux软件系统的服务器作为智能家居系统的数据交换与监控中心；并且采用Nginx服务器、PHP编程语言和SQLite数据库,实现了智能家居系统的Web远程监控平台,此Web站点符合HTML5规范,并且使用HTML5规范中的WebSocket协议,实现了浏览器端和服务器端之间的全双工实时通信；这是一种更为便捷的跨平台兼容的智能家居系统远程监控平台。

Abstract:

Smart home enters people’s life gradually, and it changes our way of life. With the development of embedded processor performance, can more functions join in the smart home system, can perform more complex operations. A server was designed as the data exchanging and monitoring center of the smart home system, it based on Linux system and high-performance embedded processor hardware platform. And realized a remote monitoring platform on web by adopting Nginx, PHP and SQLite, the website conform to the HTML5 specification, and realized full-duplex real-time communication between browser and server by using WebSocket protocol in HTML5 specification. And this is a kind of more convenient and cross-platform compatible remote monitoring platform in smart home system.