基于GSM网络的智能家居环境监控系统的设计

发布时间：2019-05-10 08:29

【摘要】：在智能家居环境监控系统的中，信号的传输尤为重要。在现阶段的市场上，多数采用的是有线传输途径，但随着人们对家居环境情况的及时了解、实时信息处理和有效控制的迫切需要，有线传输则显得不再那么方便。结合目前成熟的GSM网络，以短信息的形式实现安防、家居空气监控等和报警多种功能，可实现对家用电器智能化的管理和调控。根据人们对智能家居的设计要求，，确定了智能家居环境监控系统的设计方案。针对系统各部分的功能需求，分别设计了GSM网络模块、短消息发送模块、无线遥控模块电路和主要功能模块电路。在基于GSM无线网络的监控系统方案中，主要对GSM网络的通信系统组成，短消息的网络结构，AT指令进行了介绍。结合对家居状况的实时监控的要求，选择了利用GSM的SMS短消息服务功能实现户主对家居状况的监控。针对以无线网络为媒介的智能家居监控系统，给出了无线通信GSM模块的软硬件设计，包括芯片TC35I外围电路设计、芯片初始化和收发短消息的软件设计，用于发送报警短消息和接收用户设置短信息。根据智能家居环境系统的监控过程的要求，完成了整个系统的模型搭建、关键芯片选型、相关电路设计、软件程序的编写。实现无线GSM模块启动初始化调试，给出了系统各个功能模块的调试方法，为系统整体调试提出了调试方案，基本实现设定的功能。
[Abstract]:In the smart home environment monitoring system, the signal transmission is particularly important. At this stage of the market, most of the use of wired transmission, but with the timely understanding of the home environment, real-time information processing and effective control of the urgent need, wired transmission is no longer so convenient. Combined with the current mature GSM network, the functions of security, home air monitoring and alarm can be realized in the form of short message, and the intelligent management and control of household appliances can be realized. According to the design requirements of smart home, the design scheme of smart home environment monitoring system is determined. According to the functional requirements of each part of the system, GSM network module, short message sending module, wireless remote control module circuit and main functional module circuit are designed respectively. In the monitoring system scheme based on GSM wireless network, the communication system composition of GSM network, the network structure of short message and AT instruction are mainly introduced. According to the requirement of real-time monitoring of home condition, the SMS short message service function of GSM is selected to realize the monitoring of household condition by the head of household. Aiming at the smart home monitoring system based on wireless network, the software and hardware design of wireless communication GSM module is given, including the peripheral circuit design of chip TC35I, the software design of chip initialization and receiving short message. Used to send alarm short messages and receive user settings short messages. According to the requirements of the monitoring process of the smart home environment system, the model construction of the whole system, the selection of key chips, the design of related circuits and the programming of software programs are completed. To realize the initialization debugging of wireless GSM module, the debugging method of each functional module of the system is given, and the debugging scheme is put forward for the whole debugging of the system, and the set function is basically realized.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU855;TP277

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