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IoT and M2Mの動向

慶應義塾大学環境情報学部 慶應義塾大学院政策・メディア研究科

徳田英幸 Hideyuki Tokuda Keio University

http://www.ht.sfc.keio.ac.jp/

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新世代ネットワークの取組み

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NSF EC FP7

研究開発 FIND (Future Internet Design)/ FIA (Future Internet Architecture)

Future Networks

テストベッド GENI (Global Environment for Netowrk Innovations)

FIRE (Future Internet Research and Experimentation)

実証 US Ignite FI-PPP (Future Internet ‒ Public Private Partnership)

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IoT/M2M関連

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NSF EC FP7 Japan

研究開発 Cyber-Physical Systems 主要テーマはセンシング情報を活用した分散組み込みシステムの研究・開発で、自動車・電力・医療・防衛などの分野での応用

IoT-A (Internet of Things Architecture)

Ubiquitous Network

コンソーシアム

IoT-I (Intenet of Things Initiative)

Ubiquitous Network Forum New Generation Network Forum

実証 FI-PPP (Future Internet ‒ Public Private Partnership) Smart Cities

ユビキタス特区 ロボット特区

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Cyber-Physical Systems (by NSF-08-611)

‣ The term cyber-physical systems refers to the tight conjoining of and coordination between computational and physical resources. We envision that the cyber-physical systems of tomorrow will far exceed those of today in terms of adaptability, autonomy, efficiency, functionality, reliability, safety, and usability.

‣ Research advances in cyber-physical systems promise to transform our world with systems that respond more quickly (e.g., autonomous collision avoidance), are more precise (e.g., robotic surgery and nano-tolerance manufacturing), work in dangerous or inaccessible environments (e.g., autonomous systems for search and rescue, firefighting, and exploration), provide large-scale, distributed coordination (e.g., automated traffic control), are highly efficient (e.g., zero-net energy buildings), augment human capabilities, and enhance societal wellbeing (e.g., assistive technologies and ubiquitous healthcare monitoring and delivery).

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Technical Challenge (by Jeannette Wing)

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Collaboration Model in US (by Jearnnette Wing)

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Internet of Things (IoT) in European Economic Recovery Plan (by Florent Frederix)

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IoT Cluster Projects 2009 (Fp7 call 5) (by Florent Frederix)

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Internet of Things Vision

‣ Internet of Things (IoT) is an integrated part of Future Internet and could be defined as a dynamic global network infrastructure with self configuring capabilities based on standard and interoperable communication protocols where physical and virtual “things” have identities, physical attributes, and virtual personalities and use intelligent interfaces, and are seamlessly integrated into the information network.

‣ In the IoT, “things” are expected to become active participants in business, information and social processes where they are enabled to interact and communicate among themselves and with the environment by exchanging data and information “sensed” about the environment, while reacting autonomously to the “real/physical world” events and influencing it by running processes that trigger actions and create services with or without direct human intervention.

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Internet of Things Vision ‣  The Internet of Things allows people and things to be connected Anytime, Anyplace, with Anything and Anyone, ideally using Any path/network and Any service. This implies addressing elements such as Convergence, Content, Collections (Repositories), Computing, Communication, and Connectivity in the context where there is seamless interconnection between people and things and/or between things and things so the A and C elements are present and addressed.

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IoT-A (http://www.iot-a.eu/pubic)

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IoT-A, the European Lighthouse Integrated Project addressing the Internet-of-Things Architecture, proposes the creation of an architectural reference model together with the definition of an initial set of key building blocks. Together they are envisioned as crucial foundations for fostering a future Internet of Things. Using an experimental paradigm, IoT-A will combine top-down reasoning about architectural principles and design guidelines with simulation and prototyping to explore the technical consequences of architectural design choices.

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IoT-A (http://www.iot-a.eu/pubic)

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IoT-I (http://www.iot-i.eu/public)

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IoT-I: Consortium

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FI-PPP (Future Internet-Public Private Partnership) (by http://www.fi-ppp.eu/)

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FI構築に向けた官民パートナーシップ モビリティ、省エネ、健康管理、ガバナンスなどの分野でのビジネスプロセスとインフラの効率向上．産業界が牽引（インフラ、デバイス、ソフトウェア、サービス、メディア技術を包含）

FINEST: 輸送・物流ビジネス OUTSMART: 街のスマート化 INSTANT MOBILITY: 旅行、交通 SMARTAGRIFOOD: 食のスマート化 SAFECITY: 安全・安心な街 ENVIROFI: 地球環境 FI-CONTENT: FI-WARE: プラットフォーム・ツール開発

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FI-PPP (Future Internet-Public Private Partnership)

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FI構築に向けた官民パートナーシップ モビリティ、省エネ、健康管理、ガバナンスなどの分野でのビジネスプロセスとインフラの効率向上．産業界が牽引（インフラ、デバイス、ソフトウェア、サービス、メディア技術を包含）

FINEST: 輸送・物流ビジネス OUTSMART: 街のスマート化 INSTANT MOBILITY: 旅行、交通 SMARTAGRIFOOD: 食のスマート化 SAFECITY: 安全・安心な街 ENVIROFI: 地球環境 FI-CONTENT: FI-WARE: プラットフォーム・ツール開発

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M2M ‣ ネットワークに繋がれた機械同士が人間を介在せずに相互に情報交換し、自動的に最適な制御が行われるシステム

‣ Examples:

‣ Ubiquitous Computing Community ‣ O2O (Object-to-Object) Communication among Sensor Nodes ‣ P2P (Peer-to-Peer) Communication among Sensor Nodes ‣ ConCom Protocols for uParts (Karlsruhe Institute of Technology)

‣ Consumer Appliances ‣ PictBridge for Camera-Printer Communication (2002)

‣ Facility Management ‣ Remote Monitoring/Control, Telemetering

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ConCom Model: Broadcast-Subscribe

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© H.Tokuda 2010 Visualization of Shinjuku City Park with Airy Notes

DIY Smart Object Services Health care: uCare Applications <smart object service, binding problem, DIY deployment, privacy, personal behavior modeling, monitoring & alert model>

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uCare DIY Service

Issues in Smart Object Services

•  Ultra Low Cost Wireless Sensor Nodes –  Interoperability between ULC-WSN and Smart Phones –  Standardization

•  Context Capturing –  Translating Data-tsunami to useful context

•  Cross Domain Service Mash up –  Service Coodination

•  Human-Service Interaction Methods •  Multiple Displays and Terminals

•  Security and Privacy Management –  Anonymization Technology

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M2M Facility Management (by cisco, ubiteq)

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M2M テレメトリング(by マイファーム, docomo, NEC)

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FP7: EXALTED (Expanding LTE for devices)

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The primary focus of EXALTED is to lay out the foundations of a new scalable network architecture supporting most challenging requirements for future wireless communication systems, whilst providing secure, energy-efficient and cost-effective Machine-to-Machine (M2M) communications for low-end devices

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LTE-M Features in LTE protocol stack

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Device/Gateway ‒ Application Server types of communication

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Device/Gateway-to-Device/Gateway types of communication

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パブリックセンサと個人端末との連携  

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まとめ ‣ Internet of Thingsの動向 ‣ IoT-A (Architecture) ‣ IoT-I (Initiative) ‣ FI-PPP (Public Private Partnership) ‣ M2Mの動向 ‣ M2M communication protocols ‣ Smart Object Services ‣ Facility Management and Telemetering ‣ LTE-M