基于物联网的冰箱物品信息管理系统
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摘要
科技的发展与人们对环境的需求紧密相连,随着生活水平的提高,人们对生活环境的要求也越来越高。家电作为人们生活中不可缺少的一部分,将先进技术渗透到家电是发展的必然。物联网作为新一代信息技术的重要组成部分,得到快速发展,其与家电的有效结合是未来智能家电的发展趋势。
本文在分析了物联网的技术架构的基础上,结合国内外对智能冰箱物品信息管理的研究现状,提出了基于物联网技术的冰箱物品信息管理系统的功能需求,并给出了冰箱物品信息管理系统的设计方案,具体包括：使用RFID (Radio Frequency IDentification,射频识别)读写器扫描贴在物品上的电子标签,实现对物品的识别,并通过网络远程获取物品的相关信息；具有物品信息存储和管理、智能决策、推荐食谱、在线购物等功能。
采用物联网相关技术以及嵌入式系统设计和实现了基于RFID的冰箱物品信息管理系统。其中包括射频识别技术、电子产品编码(Electronic Product Code,EPC)网络的概念、EPC网络的工作原理及相关技术；系统采用基于嵌入式微处理器S3C2440的Micro2440开发板和RFID作为硬件平台,软件部分使用WinCE5.0操作系统。本文进行的软件开发主要包含以下部分：
1.根据串口通信协议,编写相应的程序,使RFID读写器与应用软件进行通讯连接。对接收的数据进行相关处理,实现读取多个电子标签的EPC码,并通过EPC码获取对应物品的信息。
2.采取了在开发板上移植SQLite嵌入式数据库,并编写了相应的程序,通过程序直接对数据库进行插入、更新、删除等操作,实现对物品信息的存储和管理,以及物品过期提示功能。
3.为了方便用户了解冰箱中的物品信息以及在线购物,系统采用MFC开发了人机交互界面。通过人机交互界面,用户可以查询冰箱中的物品信息、同类物品的数量,以及进行在线购物。本文最后对系统的各功能模块的可行性和稳定性进行了测试与结果分析。
Technology development and human environmental needs are closely linked. With the improvement of living standards, human demand increases on the living environment. Appliances, as an indispensable part of people's lives, applying advanced technology to the home appliances is inevitable. As an important part of a new generation of IT, the Internet of Things develops rapidly. It is the trend of development of smart appliances to effectively integrate the Internet of things with home appliances.
Based on the analysis of the Internet of Things technology architecture, this paper combines the research situation of item information management of the intelligent refrigerator between domestic and foreign, put forward the needs to the goods information management system of refrigerator based on the Internet of Things technology, and present a scheme of designing goods information management system of refrigerator. Specifically including:identify goods by scanning the electronic tags on the articles through the RFID (Radio Frequency Identification); get information of articles through remote information network platform and have functions of storage, management, intelligent decision-making, recommending recipes, and shopping online.
Utilizing relevant technologies of the Internet of things and embedded system, based on RFID, this paper design and implements the goods information management system. These specific technologies includes radio frequency identification technology, network of Electronic Product Code, the principle of the EPC network and relevant technologies. The system hardware implements the Micro2440development board based on S3C2440processor and RFID; the software section utilizes WinCE5.0operating system. In this paper, the software development mainly involves:
1. According to the serial communication protocol, appropriate program is compiled to enable the RFID reader connected and communicated with application software. By receiving and processing the data, realization of reading multiple RFID tags EPC codes and obtaining the corresponding items of information through EPC codes.
2. Transplanting SQLite database into the development board, compiling the corresponding program, operating insert, update, or delete instructions to the database through the program directly; implementing the functions of storage and management of goods information and reminding the expired items.
3. In order to facilitate users to understand the information of the items in the refrigerator and online shopping, the system uses MFC to develop the interactive interface. Through the interactive interface, users can inquire the information of items in the refrigerator, the number of similar items, as well as shop online. Finally, this paper analyses the feasibility and stability of all the functional modules in the system, tests them and presents the results.
本文在分析了物联网的技术架构的基础上,结合国内外对智能冰箱物品信息管理的研究现状,提出了基于物联网技术的冰箱物品信息管理系统的功能需求,并给出了冰箱物品信息管理系统的设计方案,具体包括：使用RFID (Radio Frequency IDentification,射频识别)读写器扫描贴在物品上的电子标签,实现对物品的识别,并通过网络远程获取物品的相关信息；具有物品信息存储和管理、智能决策、推荐食谱、在线购物等功能。
采用物联网相关技术以及嵌入式系统设计和实现了基于RFID的冰箱物品信息管理系统。其中包括射频识别技术、电子产品编码(Electronic Product Code,EPC)网络的概念、EPC网络的工作原理及相关技术；系统采用基于嵌入式微处理器S3C2440的Micro2440开发板和RFID作为硬件平台,软件部分使用WinCE5.0操作系统。本文进行的软件开发主要包含以下部分：
1.根据串口通信协议,编写相应的程序,使RFID读写器与应用软件进行通讯连接。对接收的数据进行相关处理,实现读取多个电子标签的EPC码,并通过EPC码获取对应物品的信息。
2.采取了在开发板上移植SQLite嵌入式数据库,并编写了相应的程序,通过程序直接对数据库进行插入、更新、删除等操作,实现对物品信息的存储和管理,以及物品过期提示功能。
3.为了方便用户了解冰箱中的物品信息以及在线购物,系统采用MFC开发了人机交互界面。通过人机交互界面,用户可以查询冰箱中的物品信息、同类物品的数量,以及进行在线购物。本文最后对系统的各功能模块的可行性和稳定性进行了测试与结果分析。
Technology development and human environmental needs are closely linked. With the improvement of living standards, human demand increases on the living environment. Appliances, as an indispensable part of people's lives, applying advanced technology to the home appliances is inevitable. As an important part of a new generation of IT, the Internet of Things develops rapidly. It is the trend of development of smart appliances to effectively integrate the Internet of things with home appliances.
Based on the analysis of the Internet of Things technology architecture, this paper combines the research situation of item information management of the intelligent refrigerator between domestic and foreign, put forward the needs to the goods information management system of refrigerator based on the Internet of Things technology, and present a scheme of designing goods information management system of refrigerator. Specifically including:identify goods by scanning the electronic tags on the articles through the RFID (Radio Frequency Identification); get information of articles through remote information network platform and have functions of storage, management, intelligent decision-making, recommending recipes, and shopping online.
Utilizing relevant technologies of the Internet of things and embedded system, based on RFID, this paper design and implements the goods information management system. These specific technologies includes radio frequency identification technology, network of Electronic Product Code, the principle of the EPC network and relevant technologies. The system hardware implements the Micro2440development board based on S3C2440processor and RFID; the software section utilizes WinCE5.0operating system. In this paper, the software development mainly involves:
1. According to the serial communication protocol, appropriate program is compiled to enable the RFID reader connected and communicated with application software. By receiving and processing the data, realization of reading multiple RFID tags EPC codes and obtaining the corresponding items of information through EPC codes.
2. Transplanting SQLite database into the development board, compiling the corresponding program, operating insert, update, or delete instructions to the database through the program directly; implementing the functions of storage and management of goods information and reminding the expired items.
3. In order to facilitate users to understand the information of the items in the refrigerator and online shopping, the system uses MFC to develop the interactive interface. Through the interactive interface, users can inquire the information of items in the refrigerator, the number of similar items, as well as shop online. Finally, this paper analyses the feasibility and stability of all the functional modules in the system, tests them and presents the results.
引文
[1]屈勇.基于物理网的智能高速公路系统研究[D].大连：大连海事大学,2011.
[2]王南生.基于嵌入式Linux的物流RFID标签读写器研究[D].广州：广东工业大学,2009.
[3]唐亮.我国物联网产业发展现状与产业链分析[D].北京：北京邮电大学,2010.
[4]曾健.高端冰箱未来五大趋势卡萨帝冰箱2010新品全接触[J].家用电器,2010(5)：76.
[5]张方凤,申贵成.我国物联网发展思考[J].计算机系统应用,2010,20(3)：247-251.
[6]谭民,刘禹,曾隽芳RFID技术系统工程及应用指南[M].北京：机械工业出版社,2007.
[7]陈永坚.基于物联网的蔬菜物流管理系统的设计与实现[D].开封：河南大学,2011.
[8]姜申.基于物联网的智能冰箱信息化设计[J].物联网技术,2011,1(8)：36-40.
[9]苏新宁,杨建林,江念南,粟湘.数据仓库和数据挖掘[M].北京：清华大学出版社,2006.
[10]邵峰晶,于忠清,王金龙,孙仁诚.数据挖掘远离与算法[M].北京：科学出版社,2009.
[11]况莉莉.Apriori算法与FP-tree算法的探讨[J].淮北煤炭师范学院学报,2010,31(2)：44-49.
[12]周晓光,王晓华,王伟.射频识别(RFID)系统设计、仿真与应用(M).北京：人民邮电出版社,2008.
[13]Landt,J. The history of RFID[J]. Potentials, IEEE,2005,24(4):8-11.
[14]Alfonsi,B.J.Privacy debate centers on radio frequency[J]. identificantion Security & Security&Privacy Magazine, IEEE,2004,2(2):12.
[15]Vince Stanford. Pervasive Computing Goes the Last Hundred Feet with RFID Systems[J]. Pervasive computing,2003,2(2):9-14.
[16]Barber.G, Tsibertzopoulos.E. An Analysis of using Epcglobal Class-1 Generation-2 RFID Technology for Wireless Assert Management[C]. In:Military Communications Conference. USA.2005. IEEE Computer Science,2005:1-7.
[17]Engels,D. W,Sarma. The reader collision problem[C]. In:Abdelkader El Kamel, Khaled Mellouli, Pierre Borne, Systems, Man and Cybernetics on 2002 IEEE International Conference. Tunisia.2002. IEEE Computer Science,2002:6-9.
[18]刘伟.面向智能冰箱的RFID中间件的设计与开发[D].武汉：华中科技大学,2007.
[19]康东,石喜勤,李勇鹏.射频识别(RFID)核心技术与典型应用开发案例[M].北京：人民邮电出版社,2008.
[20]Amit Goyal Master's Candidate. Savant Guide[R]. MIT-AUTOID-tr0015,2003.
[21]Yi-Lun Pan, Yueh-Ching Leek, Fan Wu. Job scheduling of RFID for Grid computing on RFID EPC network[C]. In:Services Computing on 2005 IEEE International Conference. USA.2005. IEEE Computer Science,2005:75-82.
[22]贺平,蒋亚军,赵会群.EPC系统的Savant中间技术及其设计实现[J].计算机工程与应用,2006,42(9)：221-227.
[23]董晓荔,阎保平.EPC网络中的ONS服务[J].微电子学与计算机,2005,22(2)：17-21.
[24]Michael Mealling. Auto_ID Object Name Service(ONS)1.0[EB/OL]. http://www.amece.org.mx/amece/Documentos/estandares/epc/WD-ons-1.0-200309 30.pdf.
[25]Christian Floerkemeier, Dipan Anarkat, Ted Osinski, etal. PML Core Specification 1.0[EB/OL]. http://xml.coverpages.org/PMLCoreSpec10.pdf.
[26]Christian Floerkemeier, Robin Koh. Physical Mark-Up Language Update[EB/OL]. http://xml.coverpages.org/MIT-AUTOID-TM-0061.pdf.
[27]杨刚.嵌入式基础实践教程[M].北京：北京大学出版,2007.
[28]邓毅刚.基于嵌入式Web Server的远程监控系统的研究与实现[D].广州：广东工业大学,2009.
[29]汪兵,李存斌,陈鹏.EVC高级编程及其应用开发[M].北京：中国水利水电出版社,2005.
[30]颜昌青.基于WinCE平台的故障分析仪应用程序设计与开发[D].北京：北京化工大学,2010.
[31]蔡钧涛.智能冰箱嵌入式食品管理系统[D].广州：广东工业大学,2008.
[32]何宗键Windows CE嵌入式系统[M].北京：北京航空航天大学出版社,2006.
[33]顾伟.嵌入式数据库研究及在家居能源控制系统中的应用[D].南京：南京航空航天大学,2009.
[34]姚敏锋,张晶.嵌入式移动数据库的应用研究[J].电脑与信息技术,2007,(5)：27-30.
[35]SQLite数据库编程[EB/OL]. http://www.sqlite.com.cn/popclass.asp?bigclassid=1.
[36]SQLite中文站[EB/OL]. http://www.sqlite.com.cn/.
[37]刘学钢.嵌入式RFID网络控制器的研究与设计[D].广州：广东工业大学,2007.
[38]Chris Newman. SQLite[M]. Sam Publishing,2004.
[39]赵志诚,徐玉斌,高慧敏,曾建潮.基于C/S模式的Winsock网络通信程序的开发[J].计算机工程,2000,26(4)：24-25.
[40]Andrew S.Tanenbaum著.潘爱民译.计算机网络[M].北京：清华大学出版社,2007.
[2]王南生.基于嵌入式Linux的物流RFID标签读写器研究[D].广州：广东工业大学,2009.
[3]唐亮.我国物联网产业发展现状与产业链分析[D].北京：北京邮电大学,2010.
[4]曾健.高端冰箱未来五大趋势卡萨帝冰箱2010新品全接触[J].家用电器,2010(5)：76.
[5]张方凤,申贵成.我国物联网发展思考[J].计算机系统应用,2010,20(3)：247-251.
[6]谭民,刘禹,曾隽芳RFID技术系统工程及应用指南[M].北京：机械工业出版社,2007.
[7]陈永坚.基于物联网的蔬菜物流管理系统的设计与实现[D].开封：河南大学,2011.
[8]姜申.基于物联网的智能冰箱信息化设计[J].物联网技术,2011,1(8)：36-40.
[9]苏新宁,杨建林,江念南,粟湘.数据仓库和数据挖掘[M].北京：清华大学出版社,2006.
[10]邵峰晶,于忠清,王金龙,孙仁诚.数据挖掘远离与算法[M].北京：科学出版社,2009.
[11]况莉莉.Apriori算法与FP-tree算法的探讨[J].淮北煤炭师范学院学报,2010,31(2)：44-49.
[12]周晓光,王晓华,王伟.射频识别(RFID)系统设计、仿真与应用(M).北京：人民邮电出版社,2008.
[13]Landt,J. The history of RFID[J]. Potentials, IEEE,2005,24(4):8-11.
[14]Alfonsi,B.J.Privacy debate centers on radio frequency[J]. identificantion Security & Security&Privacy Magazine, IEEE,2004,2(2):12.
[15]Vince Stanford. Pervasive Computing Goes the Last Hundred Feet with RFID Systems[J]. Pervasive computing,2003,2(2):9-14.
[16]Barber.G, Tsibertzopoulos.E. An Analysis of using Epcglobal Class-1 Generation-2 RFID Technology for Wireless Assert Management[C]. In:Military Communications Conference. USA.2005. IEEE Computer Science,2005:1-7.
[17]Engels,D. W,Sarma. The reader collision problem[C]. In:Abdelkader El Kamel, Khaled Mellouli, Pierre Borne, Systems, Man and Cybernetics on 2002 IEEE International Conference. Tunisia.2002. IEEE Computer Science,2002:6-9.
[18]刘伟.面向智能冰箱的RFID中间件的设计与开发[D].武汉：华中科技大学,2007.
[19]康东,石喜勤,李勇鹏.射频识别(RFID)核心技术与典型应用开发案例[M].北京：人民邮电出版社,2008.
[20]Amit Goyal Master's Candidate. Savant Guide[R]. MIT-AUTOID-tr0015,2003.
[21]Yi-Lun Pan, Yueh-Ching Leek, Fan Wu. Job scheduling of RFID for Grid computing on RFID EPC network[C]. In:Services Computing on 2005 IEEE International Conference. USA.2005. IEEE Computer Science,2005:75-82.
[22]贺平,蒋亚军,赵会群.EPC系统的Savant中间技术及其设计实现[J].计算机工程与应用,2006,42(9)：221-227.
[23]董晓荔,阎保平.EPC网络中的ONS服务[J].微电子学与计算机,2005,22(2)：17-21.
[24]Michael Mealling. Auto_ID Object Name Service(ONS)1.0[EB/OL]. http://www.amece.org.mx/amece/Documentos/estandares/epc/WD-ons-1.0-200309 30.pdf.
[25]Christian Floerkemeier, Dipan Anarkat, Ted Osinski, etal. PML Core Specification 1.0[EB/OL]. http://xml.coverpages.org/PMLCoreSpec10.pdf.
[26]Christian Floerkemeier, Robin Koh. Physical Mark-Up Language Update[EB/OL]. http://xml.coverpages.org/MIT-AUTOID-TM-0061.pdf.
[27]杨刚.嵌入式基础实践教程[M].北京：北京大学出版,2007.
[28]邓毅刚.基于嵌入式Web Server的远程监控系统的研究与实现[D].广州：广东工业大学,2009.
[29]汪兵,李存斌,陈鹏.EVC高级编程及其应用开发[M].北京：中国水利水电出版社,2005.
[30]颜昌青.基于WinCE平台的故障分析仪应用程序设计与开发[D].北京：北京化工大学,2010.
[31]蔡钧涛.智能冰箱嵌入式食品管理系统[D].广州：广东工业大学,2008.
[32]何宗键Windows CE嵌入式系统[M].北京：北京航空航天大学出版社,2006.
[33]顾伟.嵌入式数据库研究及在家居能源控制系统中的应用[D].南京：南京航空航天大学,2009.
[34]姚敏锋,张晶.嵌入式移动数据库的应用研究[J].电脑与信息技术,2007,(5)：27-30.
[35]SQLite数据库编程[EB/OL]. http://www.sqlite.com.cn/popclass.asp?bigclassid=1.
[36]SQLite中文站[EB/OL]. http://www.sqlite.com.cn/.
[37]刘学钢.嵌入式RFID网络控制器的研究与设计[D].广州：广东工业大学,2007.
[38]Chris Newman. SQLite[M]. Sam Publishing,2004.
[39]赵志诚,徐玉斌,高慧敏,曾建潮.基于C/S模式的Winsock网络通信程序的开发[J].计算机工程,2000,26(4)：24-25.
[40]Andrew S.Tanenbaum著.潘爱民译.计算机网络[M].北京：清华大学出版社,2007.
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