基于ARM的远程家电控制系统设计与实现
摘要
随着科学技术的发展和人们物质生活水平的不断提高,人们对生活的安全、舒适、方便等方面的要求越来越高。技术的发展推动社会信息化的不断发展,特别是智能家居、信息家电等概念的出现,使家庭作为社会信息终端的作用日趋显著,人们对家居控制系统等智能家居产品也充满了期待。
论文分析了家居控制系统的起源、发展和研究现状,在对相关技术进行分析论证的基础上,针对目前移动通信工具比较普及,家居内部以传统电器为主的特点,提出通过移动通信手段实现家居的对外联系,通过电力线载波通信技术实现家居内部的互联和传统家电控制的方案,实现了家居控制系统互联和控制的功能。论文给出了基于ARM的远程家电控制系统的总体设计方案和部分实现细节,主要工作包括:
1.针对家庭网络中,用户需要远程控制家电的功能需求,设计了利用GSM模块的短信功能来实现家电远程控制的方案。在分析GSM通信协议的基础上阐明了中文短消息的编解码方式与收发控制,讨论了在嵌入式系统中实现中文短消息编解码的方法。
2.以μC/OS-Ⅱ嵌入式实时操作系统为软件平台,以低功耗、高可靠性的32位ARM微处理器LPC2114作为主控芯片,采用模块化编程思想完成了短信收发、液晶显示、键盘功能、电力线载波通信、继电器控制等功能模块的程序编写。
3.利用电力线载波通信技术将家庭内部各电器设备联系起来,组建了家庭控制网络,并设计了控制网络数据通信协议,确保通信的可靠性。
4.完成了基于8051单片机的控制模块的外围硬件和相关软件的编写,对整个远程家电控制系统进行了测试,达到了预期的效果。
基于ARM的远程家电控制系统把人们日常所用的通信工具作为家电控制系统的移动终端,使人们随时随地可以控制家电的状态,拓展了人们的生活空间。试验结果表明,采用该方案搭建的远程家电控制系统使用方便、通用性好、控制响应时间短,能满足人们的日常生活需要。
People are increasingly concerned with a safe, comfort, convenience life with the development of technology and the improvement of living life. Technology promotes the process of the information era, house has shown its importance as the information terminal with the application of intelligent house, information appliance and people show great expectation of it now.
The origin and development status of information appliance are discussed and related technology are analyzed in the paper. Based the fact that mobile communication tools are popular but traditional appliances are still pervasive at home, we propose a novel method which utilizes PLC (Power Line Carrier) to realize the interconnection between inside appliances and control of appliances, a mobile terminal is needed to communicate home between the outside. The general design and details in implementing of ARM based remote home control appliances are mentioned in the paper as follows:
1. GSM based remote control system is adopted to meet the functional requirements of remote controlled appliances under home network. The method of coding/decoding Chinese SMS on embedded system is discussed after analyzing submit/dispatch and code/decode of Chinese SMS.
2. AdoptμC/OS-Ⅱembedded real-time operation system as software platform and 32 bit ARM core processor LPC2114 as controlling chip which has low power and high reliability. Submit/dispatch of SMS, liquid crystal display, keyboard commands, Power Line Carrier and relay module are realized under modularization idea.
3. House hold appliances are connected by PLC technique to form the home network. Net data exchange protocol is designed to ensure the reliability of communication.
4. House appliance control module and the related programming based on the 8051 single processor are developed. Test of the remote home control system shows expected result.
We can control the condition of ARM based remote home control appliances anywhere at any time by a mobile terminal. Tests show the remote control system which is convenient, universal and response quickly can meet the needs of daily life.
论文分析了家居控制系统的起源、发展和研究现状,在对相关技术进行分析论证的基础上,针对目前移动通信工具比较普及,家居内部以传统电器为主的特点,提出通过移动通信手段实现家居的对外联系,通过电力线载波通信技术实现家居内部的互联和传统家电控制的方案,实现了家居控制系统互联和控制的功能。论文给出了基于ARM的远程家电控制系统的总体设计方案和部分实现细节,主要工作包括:
1.针对家庭网络中,用户需要远程控制家电的功能需求,设计了利用GSM模块的短信功能来实现家电远程控制的方案。在分析GSM通信协议的基础上阐明了中文短消息的编解码方式与收发控制,讨论了在嵌入式系统中实现中文短消息编解码的方法。
2.以μC/OS-Ⅱ嵌入式实时操作系统为软件平台,以低功耗、高可靠性的32位ARM微处理器LPC2114作为主控芯片,采用模块化编程思想完成了短信收发、液晶显示、键盘功能、电力线载波通信、继电器控制等功能模块的程序编写。
3.利用电力线载波通信技术将家庭内部各电器设备联系起来,组建了家庭控制网络,并设计了控制网络数据通信协议,确保通信的可靠性。
4.完成了基于8051单片机的控制模块的外围硬件和相关软件的编写,对整个远程家电控制系统进行了测试,达到了预期的效果。
基于ARM的远程家电控制系统把人们日常所用的通信工具作为家电控制系统的移动终端,使人们随时随地可以控制家电的状态,拓展了人们的生活空间。试验结果表明,采用该方案搭建的远程家电控制系统使用方便、通用性好、控制响应时间短,能满足人们的日常生活需要。
People are increasingly concerned with a safe, comfort, convenience life with the development of technology and the improvement of living life. Technology promotes the process of the information era, house has shown its importance as the information terminal with the application of intelligent house, information appliance and people show great expectation of it now.
The origin and development status of information appliance are discussed and related technology are analyzed in the paper. Based the fact that mobile communication tools are popular but traditional appliances are still pervasive at home, we propose a novel method which utilizes PLC (Power Line Carrier) to realize the interconnection between inside appliances and control of appliances, a mobile terminal is needed to communicate home between the outside. The general design and details in implementing of ARM based remote home control appliances are mentioned in the paper as follows:
1. GSM based remote control system is adopted to meet the functional requirements of remote controlled appliances under home network. The method of coding/decoding Chinese SMS on embedded system is discussed after analyzing submit/dispatch and code/decode of Chinese SMS.
2. AdoptμC/OS-Ⅱembedded real-time operation system as software platform and 32 bit ARM core processor LPC2114 as controlling chip which has low power and high reliability. Submit/dispatch of SMS, liquid crystal display, keyboard commands, Power Line Carrier and relay module are realized under modularization idea.
3. House hold appliances are connected by PLC technique to form the home network. Net data exchange protocol is designed to ensure the reliability of communication.
4. House appliance control module and the related programming based on the 8051 single processor are developed. Test of the remote home control system shows expected result.
We can control the condition of ARM based remote home control appliances anywhere at any time by a mobile terminal. Tests show the remote control system which is convenient, universal and response quickly can meet the needs of daily life.
引文
[1]侯海涛.国内外智能家居发展现状.建材发展导向[J],2004(5):92-93
[2]什么叫智能家居.中国智能网.www.cnsmart.net.2004.7.24
[3]Venkatesh,A Smart Home Concepts:Current Trends.Jan1,2006http://www.crito.uci.edu/noah/paper/smarthome.pdf
[4]杨士元.掀开智能家居的面纱.赛迪网.www.ccidnet.com.2002.09.12
[5]Christensen,H.I.Intelligent Home Appliances,Jan1,2006http://www.nada.kthse/-hic/hic-papers/isrr-01.pdf
[6]李福彬.浅析智能家居[J].智能建筑与城市信息,2004(10):39-43
[7]袁幼哲.浅谈智能家居控制系统设计[J].甘肃科技,2004(6)
[8]Dimitar Valtchev and Ivailo Frankov.Service Gateway Architecture for a Smart Home [J].IEEE Communications Magazine.April 2002:126-132
[9]郑艳红.智能家庭网络的市场和实现技术方案.智能建筑与城市信息,2004(1):96-98
[10]汪金积,孙自强.智能家庭网络技术研究[J].自动化博览,2003(4)
[11]杨剑.Lonworks电力线收发器及其在家用电器中的应用.电子工程师,1999,(7):2325
[12]罗蕾.嵌入式实时操作系统及应用开发.北京:北京航空航天大学出版社,2005
[13]Dewsbury,G Clarke,K.Rouncefield,M.etal.Designing acceptable ‘smart' home.Technology to support people in the home.Technology and Disability,2002(14):1-9
[14]Orpwood,R.Gibbs,C.Adlam,T.etal.The design of smart homes for people with dementia-user-interface aspects,Universal Access in the Information Society,2005.2(4):156-164
[15]Jacques Demongeot.etal.Multi-sensors acquisition,data fusion,knowledge mining and tiggering in health smart homes for elderly people,C.R.Biologies,2002.325:673-682
[16]David Seal.ARM Architecture Reference Manual.Second Edition.Pearson Education Limited(Addsion-Wesley),2001
[17]Furber S.ARM SoC体系结构(第2版),田泽,于敦山,盛世敏译.北京:北京航空航天大学出版社,2002
[18]马忠梅,马广云,徐英慧等.ARM嵌入式处理器结构与应用基础.北京:北京航
[20]周立功.ARM微控制基础与实战(第2版).北京:北京航空航天大学出版社,2005
[21]周立功.ARM嵌入式系统基础教程.北京:北京航空航天大学出版社,2005
[22]刘辉,孟凡荣,席景科.嵌入式系统设计中硬件和软件的选择研究[J].计算机与信息技术,2002(04)
[23]周航慈,吴光文.基于嵌入式实时操作系统的程序设计技术.北京:北京航空航天大学出版社,2006
[24]田泽.嵌入式系统开发及应用.北京:北京航空航天大学出版社,2005
[25]罗蕾.嵌入式实时操作系统及应用开发.北京:北京航空航天大学出版社,2005空航天大学出版社,2002
[19]Advanced RISC Machines(ARM).ARM Architecture Reference Manual.1996
[26]Wood Mike,Tom Barrett.Embedded Systems Programming.A Real-Time Primer,June 2000:20-28
[27]任哲.嵌入式实时操作系统μC/OS-Ⅱ原理及应用.北京:北京航空航天大学出版社,2006
[28]赵星寒,周春来,刘涛.ARM开发工具ADS原理与应用.北京:北京航空航天大学出版社,2006
[29]Lee.Mitchell.A New Carder Current Transceiver IC.IEEE Trans.On Consumer Electronics.1982:28(4)409-420
[30]杨扬.快速发展的低压电力线载波技术及其应用展望.浙江电力,2002(No.4):43-46
[31]张有兵,何海波,吴听等.低压电力线载波通信中信道模型的研究.继电器,2002(V01.30,No.5):20-24
[32]裴廷睿,李伟华,王艺等.网络家电互联技术现状及其发展趋势.电子展望与决策,2000(3):27-31
[33]吴明光,娄嘉骏,王修晖.基于低压电力线载波技术的家庭网络.电力系统及其自动化学报,2003(V01.15,No.5):77-82
[34]SMS and the PDU format.http://www.dreamfabric.com/sms/
[35]中华人民共和国信息产业部.YD/T1248.2-2003.固定电话网短消息业务第二部分:短消息终端和短消息中心之间的传送协议技术要求.北京人民邮电出版社,2003
[36]Labrosse Jean J.嵌入式实时操作系统μC/OS-Ⅱ(第2版),邵贝贝译.北京:北京航空航天大学出版社,2003
[37]周立功.ARM嵌入式系统实验教程(一).北京:北京航空航天大学出版社,2004
[38]周立功,张华.深入浅出ARM7-LPC213x/214x(下册).北京:北京航空航天大学出版社,2006
[39]周立功.ARM嵌入式系统软件开发实例(一).北京:北京航空航天大学出版社,2004
[40]黄燕平.μC/OS-ⅡARM移植要点详解.北京:北京航空航天大学出版社,2005
[41]张绮文,谢建雄,谢劲心.ARM嵌入式常用模块与综合系统设计实例精讲.北京:电子工业出版社,2007
[42]季昱,林俊超,宋飞.ARM嵌入式应用系统开发典型实例.北京:中国电力出版社,2005
[2]什么叫智能家居.中国智能网.www.cnsmart.net.2004.7.24
[3]Venkatesh,A Smart Home Concepts:Current Trends.Jan1,2006http://www.crito.uci.edu/noah/paper/smarthome.pdf
[4]杨士元.掀开智能家居的面纱.赛迪网.www.ccidnet.com.2002.09.12
[5]Christensen,H.I.Intelligent Home Appliances,Jan1,2006http://www.nada.kthse/-hic/hic-papers/isrr-01.pdf
[6]李福彬.浅析智能家居[J].智能建筑与城市信息,2004(10):39-43
[7]袁幼哲.浅谈智能家居控制系统设计[J].甘肃科技,2004(6)
[8]Dimitar Valtchev and Ivailo Frankov.Service Gateway Architecture for a Smart Home [J].IEEE Communications Magazine.April 2002:126-132
[9]郑艳红.智能家庭网络的市场和实现技术方案.智能建筑与城市信息,2004(1):96-98
[10]汪金积,孙自强.智能家庭网络技术研究[J].自动化博览,2003(4)
[11]杨剑.Lonworks电力线收发器及其在家用电器中的应用.电子工程师,1999,(7):2325
[12]罗蕾.嵌入式实时操作系统及应用开发.北京:北京航空航天大学出版社,2005
[13]Dewsbury,G Clarke,K.Rouncefield,M.etal.Designing acceptable ‘smart' home.Technology to support people in the home.Technology and Disability,2002(14):1-9
[14]Orpwood,R.Gibbs,C.Adlam,T.etal.The design of smart homes for people with dementia-user-interface aspects,Universal Access in the Information Society,2005.2(4):156-164
[15]Jacques Demongeot.etal.Multi-sensors acquisition,data fusion,knowledge mining and tiggering in health smart homes for elderly people,C.R.Biologies,2002.325:673-682
[16]David Seal.ARM Architecture Reference Manual.Second Edition.Pearson Education Limited(Addsion-Wesley),2001
[17]Furber S.ARM SoC体系结构(第2版),田泽,于敦山,盛世敏译.北京:北京航空航天大学出版社,2002
[18]马忠梅,马广云,徐英慧等.ARM嵌入式处理器结构与应用基础.北京:北京航
[20]周立功.ARM微控制基础与实战(第2版).北京:北京航空航天大学出版社,2005
[21]周立功.ARM嵌入式系统基础教程.北京:北京航空航天大学出版社,2005
[22]刘辉,孟凡荣,席景科.嵌入式系统设计中硬件和软件的选择研究[J].计算机与信息技术,2002(04)
[23]周航慈,吴光文.基于嵌入式实时操作系统的程序设计技术.北京:北京航空航天大学出版社,2006
[24]田泽.嵌入式系统开发及应用.北京:北京航空航天大学出版社,2005
[25]罗蕾.嵌入式实时操作系统及应用开发.北京:北京航空航天大学出版社,2005空航天大学出版社,2002
[19]Advanced RISC Machines(ARM).ARM Architecture Reference Manual.1996
[26]Wood Mike,Tom Barrett.Embedded Systems Programming.A Real-Time Primer,June 2000:20-28
[27]任哲.嵌入式实时操作系统μC/OS-Ⅱ原理及应用.北京:北京航空航天大学出版社,2006
[28]赵星寒,周春来,刘涛.ARM开发工具ADS原理与应用.北京:北京航空航天大学出版社,2006
[29]Lee.Mitchell.A New Carder Current Transceiver IC.IEEE Trans.On Consumer Electronics.1982:28(4)409-420
[30]杨扬.快速发展的低压电力线载波技术及其应用展望.浙江电力,2002(No.4):43-46
[31]张有兵,何海波,吴听等.低压电力线载波通信中信道模型的研究.继电器,2002(V01.30,No.5):20-24
[32]裴廷睿,李伟华,王艺等.网络家电互联技术现状及其发展趋势.电子展望与决策,2000(3):27-31
[33]吴明光,娄嘉骏,王修晖.基于低压电力线载波技术的家庭网络.电力系统及其自动化学报,2003(V01.15,No.5):77-82
[34]SMS and the PDU format.http://www.dreamfabric.com/sms/
[35]中华人民共和国信息产业部.YD/T1248.2-2003.固定电话网短消息业务第二部分:短消息终端和短消息中心之间的传送协议技术要求.北京人民邮电出版社,2003
[36]Labrosse Jean J.嵌入式实时操作系统μC/OS-Ⅱ(第2版),邵贝贝译.北京:北京航空航天大学出版社,2003
[37]周立功.ARM嵌入式系统实验教程(一).北京:北京航空航天大学出版社,2004
[38]周立功,张华.深入浅出ARM7-LPC213x/214x(下册).北京:北京航空航天大学出版社,2006
[39]周立功.ARM嵌入式系统软件开发实例(一).北京:北京航空航天大学出版社,2004
[40]黄燕平.μC/OS-ⅡARM移植要点详解.北京:北京航空航天大学出版社,2005
[41]张绮文,谢建雄,谢劲心.ARM嵌入式常用模块与综合系统设计实例精讲.北京:电子工业出版社,2007
[42]季昱,林俊超,宋飞.ARM嵌入式应用系统开发典型实例.北京:中国电力出版社,2005