摘要
介绍了SMS(手机短信业务)的基本概念,列出了与SMS收发短信相关的AT命令,在此基础上,阐述了一种由GSM模块、单片机控制单元以及蓝牙模块构成的智能家居远程监控系统,分析了其硬件电路设计方案和软件设计流程,并给出了部分子程序。该系统中,GSM模块采用TC35,用来实现与单片机的数据通信;蓝牙模块采用BC417143,用来实现主控单元与被控单元之间的无线通信。该系统利用GSM手机的短消息功能实现对家居环境的远程监控,方案简单可行,具有明显的优势。
The basic concept of SMS（Short Messaging Service） is introduced, and the related AT command is listed in this paper. On the basis, a remote control system of the smart home is elaborated, which constitutes by the GSM module, microprocessor control unit and the Bluetooth module. At the same time, the design of hardware and software are analyzed, and a part of program is described. In the system, the data communication between GSM module and microcontroller is realized by TC35, and the wireless communication between the master control unit and the slave control unit is implemented by the Bluetooth module with BC417143. It is the obvious advantage to use the GSM mobile SMS to realize remote control of the smart home system.
出处
《自动化与仪器仪表》
2013年第2期69-70,73,共3页
Automation & Instrumentation
