摘要
通过分析智能家居系统的功能需求确定了基于Qt的软件设计方案,软件架构采用C/S模式。服务器与客户端软件采用Qt进行开发,家庭网关采用嵌入式Linux平台。设计并实现了运行于家庭网关上的服务器软件,重点阐述服务器软件设计中信号—槽编程、串口通信、多线程服务器建设、SQlite数据库编程4个关键部分。该设计满足智能家居管理软件对远程控制、实时性、人性化交互界面的需求,促进了Qt在嵌入式系统中的应用。
By analyzing the functional requirements of the smart home system,the design scheme software with Qt, is determined and the software architecture uses C/S model. The server and client software develope by Qt, home gateway based on embedded Linux platform. Designing and implementation of the server software running on the home gateway, focusing on the four key parts of signal-slot programming, serial commu-nication, multi thread server construction and SQlite database programming of the server software desing. The design has met the demand of smart home management software on the remote control, real-time, user friendly interface,which has promoted the application of Qt in embedded system.
出处
《电视技术》
北大核心
2015年第4期101-104,共4页
Video Engineering
