基于Linux的家庭智能系统的设计及实现  

Design and Implementation of Family Intelligent System Based on Linux

作　　者：董萍[1] DONG Ping(Information Institute of Media,Sanmenxia Polytechnic College,Sanmenxia,Henan 472000,China)

机构地区：[1]三门峡职业技术学院信息传媒学院

出　　处：《河北北方学院学报（自然科学版）》2019年第7期25-31,共7页Journal of Hebei North University:Natural Science Edition

基　　金：河南省教育厅科学技术研究重点项目(15B520026)

摘　　要：目的随着人们对家庭环境、精神和物质生活要求的不断提高、网络技术的高速发展和科学技术的不断进步,以住宅为平台,在住宅环境中具备通信、信息化家电、自动化设备功能的个性化居住环境成为人们迫切需求,家庭智能系统的设计与实现使得人们的精神和物质生活需求得到了更大的满足。方法从目前家庭智能系统存在的问题出发,阐述Linux应用于家庭智能中的优势。以ARM微处理器为控制核心,从GSM模块出发,设计和开发基于嵌入式Linux系统的家庭智能系统。结果以GSM短信模块AT控制指令的实现和GSM短信功能与驱动程序的对接两个方面为例,对基于Linux的家庭智能系统中GSM短信模块的控制子程序进行了实现,对家庭智能系统中的无线通信距离、LCD显示结果的应用程序进行了测试,以满足住户对家居环境的需求,方便用户使用。结论该系统具有界面友好、使用方便、系统设计先进、扩展性能和通用性能好、可靠性强的特点,对于家庭智能系统的推广极为有益,具有很高的实用价值。Objective With the continuous improvement of the demands for family environment,the rapid development of network technology and the continuous progress of science and technology,as well as people ’ s closer step to spiritual and material life,the individualized living environment with communication,information appliances and automation in residential environment has become an urgent problem to be solved. Methods Starting from the existing problems of home intelligence system,this paper expounds the advantages of Linux application in home intelligence.Based on ARM microprocessor and GSM module,a home intelligent system based on embedded Linux system is designed and developed. Results With examples of the realization of AT control instruction of GSM short message module and the docking of GSM short message function and driver,the control subroutine of GSM short message module in home intelligent system based on Linux is realized.It can test the application of wireless communication distance and LCD display results in the family intelligent system,meet the household ’ s needs for home environment,and achieve the purpose of user-friendly use. Conclusion The system has the characteristics of friendly interface,convenient use,advanced system design,good expansion performance,good general performance and strong reliability.It is very useful for the popularization of the family intelligent system and has high practical value in engineering.

关 键 词：嵌入式LINUX 家庭智能 GSM ARM 节点 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]