基于SMS的智能家居远程控制模块设计

摘要

This paper designed a remote control module by using serial communication technology and AT instruction set based on SMS.The user can send text messages through the mobile phone to control the Home Furnishing equipment con-nected with control center.This paper introduced the design of hardware,analyzed SMS encoding rules under the PDU mode,software design about the module,and built a control platform based on Samsung S3C2440 processor as the core to finish data processing.The design of communication system based on GSM makes the control module has strong reliability and stability.The module tests validate its feasibility,which provides a solution for the application in engineering.%主要利用串口通信技术和 AT指令集设计一个基于短信(SMS)的远程控制模块。用户可通过手机发送短信实现对接入主机的家居设备控制。文章阐述该控制模块的硬件设计、PDU模式下短息编码规则、软件设计等内容，搭建一个以三星 S3C2440处理器为核心的控制平台用以完成对数据的分析和处理。该设计基于 GSM通信系统，保证了控制模块具有很强的可靠性和稳定性。该模块经实验测试验证了其可行性，为工程应用提供了一种解决方案。