物聯(lián)網(wǎng)技術初探

1、物聯(lián)網(wǎng)技術初探摘要 物聯(lián)網(wǎng)剛開始已存在的一些各行業(yè)基于各種行業(yè)數(shù)據(jù)交換和傳輸標準的連網(wǎng)監(jiān)測監(jiān)控，兩化融合1引等mai應用系統(tǒng)。物聯(lián)網(wǎng)理念推動下，基于局部統(tǒng)一的數(shù)據(jù)交換標準實現(xiàn)的跨行業(yè)、跨業(yè)務綜合管理大集成系統(tǒng)，包括一些基于saas模式和“私有云”的m2m營運系統(tǒng)。在以后的高級發(fā)展階段，基于物聯(lián)網(wǎng)統(tǒng)一數(shù)據(jù)標準，soa,web service,云計算虛擬服務的on demand系統(tǒng)， 最終實現(xiàn)基于“共有云”taas: “thing as a service”關鍵字：物聯(lián)網(wǎng) 技術架構(gòu) 電子標簽 應用架構(gòu) 傳感網(wǎng)絡引言從技術架構(gòu)上來看，物聯(lián)網(wǎng)可分為三層：感知層、網(wǎng)絡層和應用層。感知層：包括rfid、條

2、碼、傳感器等等。網(wǎng)絡層：包括所有可以傳輸數(shù)據(jù)的可用網(wǎng)絡。應用層：包括各種各樣實際應用的軟件和集成。具體的核心，應該就是感知層中的東西，從現(xiàn)在階段來看，物聯(lián)網(wǎng)發(fā)展的瓶頸就在感知層。 三種應用架構(gòu)分別是基于rfid的物聯(lián)網(wǎng)應用架構(gòu)，基于傳感網(wǎng)絡的物聯(lián)網(wǎng)應用架構(gòu)，基于m2m的物聯(lián)網(wǎng)應用架構(gòu)。文獻分析 descriptive models for internet of things中提到軟件是物聯(lián)網(wǎng)的核心和靈魂，中間件（middleware）就是這個靈魂的核心。中間件與操作系統(tǒng)和數(shù)據(jù)庫并列作為三足鼎立的“基礎軟件”。adaptive service framework based on grey d

3、ecision-making in the internet of things 中提到監(jiān)測領域的專用傳感器的研發(fā)，包括增加傳感器的監(jiān)測信息類型、提高監(jiān)測精度、減小體積、抗破壞、增強感知信息的抗干擾能力和保密能力等。傳感器節(jié)點的自組織網(wǎng)絡、協(xié)作感知技術、安全接入技術等感知層網(wǎng)絡技術。傳感器節(jié)點的編碼、地址、頻率分配與電磁干擾等問題。 an improved aomdv routing protocol for internet of things中指出網(wǎng)絡層公共安全監(jiān)測專用網(wǎng)絡的結(jié)構(gòu)、通信協(xié)議、異構(gòu)的網(wǎng)絡接入技術及網(wǎng)絡安全技術等。a new clock synchronization arch

4、itecture of network for internet of things應用層主要涉及海量信息的智能處理、分析、綜合技術以及統(tǒng)一的公共安全監(jiān)測物聯(lián)網(wǎng)服務平臺的架構(gòu)等技術。等等。總結(jié) 通過對物聯(lián)網(wǎng)技術架構(gòu)、應用架構(gòu)中各類技術的研究和突破。未來實現(xiàn)全球億萬種物品之間的互連，將不同行業(yè)、不同地域、不同應用、不同領域的物理實體按其內(nèi)在關系緊密地關聯(lián)在一起，對小到螺絲、鉛筆，大到飛機、輪船等巨量物體進行聯(lián)網(wǎng)與互動將成為現(xiàn)實。這也將離不開傳感技術、通信技術、云計算機、大型數(shù)據(jù)庫各個領域的技術推動來支撐。參考文獻 1 the framework of intelligent search tec

5、hnology for internet of thingsqiu, xiaoping (school of logistics, southwest jiaotong university, chengdu 610031, sichuan, china); huang, yuanxin; zeng, yubeng source: iclem 2010: logistics for sustained economic development - infrastructure, information, integration - proceedings of the 2010 interna

6、tional conference of logistics engineering and management, v 387, p 2179-2188, 2010, iclem 2010: logistics for sustained economic development - infrastructure, information, integration - proceedings of the 2010 international conference of logistics engineering and management 2 adaptive service frame

7、work based on grey decision-making in the internet of things liu, jianhua (school of computer science and engineering, shanghai university, shanghai, china); tong, weiqin source: 2010 6th international conference on wireless communications, networking and mobile computing, wicom 2010, 2010, 2010 6th

8、 international conference on wireless communications, networking and mobile computing, wicom 20103 research on the architecture of internet of things wu, miao (school of economics and management, beijing university of posts and telecommunications, beijing, china); lu, ting-jie; ling, fei-yang; sun,

9、jing; du, hui-ying source: icacte 2010 - 2010 3rd international conference on advanced computer theory and engineering, proceedings, v 5, p v5484-v5487, 2010, icacte 2010 - 2010 3rd international conference on advanced computer theory and engineering, proceedings4 an improved aomdv routing protocol

10、for internet of things tian, yicong (beijing university of posts and telecommunications, school of information and communication engineering, beijing, china); hou, rui source: 2010 international conference on computational intelligence and software engineering, cise 2010, 2010, 2010 international co

11、nference on computational intelligence and software engineering, cise 20105 a scheme of data management in the internet of things fan, tongrang (college of information science and technology, shi jiazhuang tie dao university, shi jiazhuang, china); chen, yanzhao source: proceedings - 2010 2nd ieee i

12、nternational conference on network infrastructure and digital content, ic-nidc 2010, p 110-114, 2010, proceedings - 2010 2nd ieee international conference on network infrastructure and digital content, ic-nidc 20106a new clock synchronization architecture of network for internet of things lv, junwei

13、 (department of control engineering, naval aeronautical and astronautical university, yantai,264001, china); yuan, xiaohu; li, haiyan source: 2011 international conference on information science and technology, icist 2011, p 685-688, 2011, 2011 international conference on information science and tec

14、hnology, icist 20117embedded security for internet of things ukil, arijit (innovation labs., tata consultancy services, kolkata, india); sen, jaydip; koilakonda, sripad source: proceedings - 2011 2nd national conference on emerging trends and applications in computer science, ncetacs-2011, p 50-55,

15、2011, proceedings - 2011 2nd national conference on emerging trends and applications in computer science, ncetacs-20118an extended role based access control model for the internet of things zhang, guoping (school of computer and communication engineering, china university of petroleum, dong ying, ch

16、ina); tian, jiazheng source: icina 2010 - 2010 international conference on information, networking and automation, proceedings, v 1, p v1319-v1323, 2010, icina 2010 - 2010 international conference on information, networking and automation, proceedings9a new architecture for converged internet of thi

17、ngszhang, jinxin1; liang, mangui2 source: international conference on internet technology and applications, itap 2010 - proceedings, 2010, international conference on internet technology and applications, itap 2010 - proceedings; language: chinese; isbn-13: 9781424451432; doi: 11109/itapp.2010.55662

18、63; article number: 5566263; conference: international conference on internet technology and applications, itap 2010, august 21, 2010 - august 23, 2010; sponsor: ieee wuhan section; university of wisconsin at la crosse; wuhan university of technology; wuhan university; publisher: ieee computer society10a self-reconfigurable sensor network management system for internet of things paradigmrajan, m.a. (innovation labs, tata consultancy services, epip industrial estate, whitefield road, banagalore, india); balamuralidhar, p.; chethan, k.p.; swarnah