Three mustkeers-iot-bigdata-cloud-kaist-daeyoung kim
1. The Three Musketeers, IoT, Cloud, and
Big Data: One for All, and All for One
Daeyoung Kim
July 29, 2014
Director of Auto-ID Labs, KAIST
Professor, Computer Science Department, KAIST
kimd@kaist.ac.kr http://resl.kaist.ac.kr http://autoidlabs.org
http://autoidlab.kaist.ac.kr http://oliot.org
2. Contents
• Internet of Things, Definition and Market
• Internet of Things in Practice
• ID(Identification) to Big data services
• Auto-ID Labs, KAIST Research Activities
9. IOT Market Analysis
IDC forecasts 15 billion devices by the year 2015"
ABI Research’s study, “Wireless Sensor Networks,” analyzes
IEEE 802.15.4 and which standards, such as ZigBee, Wireless
HART, and ISA100.11a, will influence and drive the market, as
well as emerging technology and competitive solutions such as
Z-Wave, 6LoWPAN, Bluetooth Smart, and Low Power Wi-Fi.
850 Million IEEE 802.15.4 Chipsets to
Ship in 2016, Despite Strong
Competition from Bluetooth
10. More than 80 % of decision makers in worldwide companies plan to
implement an IoT solution and 15% already have it.
Source: A commissioned study conducted by Forrester
Consulting on behalf of Zebra Technologies, June 2012
Surveying 646 global IT companies
11. Expecting new Big players
Internet of Things
Human
Information
Thing
Information
Context-
aware
Services
- / :
- :
Internet of Things
- / : ,
- : ,
17. 6LowPAN/ZigBee light bulb
GreenWave Reality and NXP launch 6
LowPAN mesh-networked LED bulbs
and home energy control platform.
ZigBee/WiFi based Philips Hue LED
bulbs
18. Scanadu Scout
A scanner packed with sensors that enable anyone to conduct physical exams
Temperature Heart-Rate Pulse-Wave-Transit-Time Oximetry Electrocardiography Heart-Rate-Variability Stress
* http://www.scanadu.com
Urine-Analysis
19. Infographic provided by AriaSystems which shows us some of
the exciting ways companies are jumping on board and
connecting devices to the cloud.
26. ID(Identification) 체계 (1/2)
How to reach a single instance?
How to name all of them?
Outnumbered?
Global access!
Heterogeneity Ambiguity
27. • 다양한 현재의 ID 체계
• Uniform Resource Identifier (URI): http://myflowerpot.iot.kr/temperature
• Universally Unique Identifier (UUID): 550e8400-e29b-41d4-a716-446655440000
• Digital Object Identifier (DOI): 10.1000/182
• Global Trade Item Number (GTIN): urn:epc:id:sgtin:0614141.112345.400
• IDENFITICATION SYSTEM for the Internet of Things?
ID is registered to Identity provider
and is used with associated party
ID(Identification) 체계 (2/2)
GTIN+ on the WEB
28. Small and Cheap hardware for Prototyping
(physical things)
• Raspberry Pi:
RFduino: $21
• Nordic 32 bit ARM Cortex-M0
processor
• Bluetooth 4.0 Low Energy
Arduino
Prices: $29.95
Specs & Features:
ATmega328 microcontroller
14 Digital I/O Pins (6 PWM outputs)
32k Flash Memory
Connectivity: Can be extended with
shields (Wifi, GSM, Bluetooth, etc)
BeableBone
Prices: $45
Specs & Features:
ARM Cortex-A8
2GB on-board storage using eMMC, 512MB
DDR3 (800MHz x 16), microSD card slot
Connectivity: Can be extended with shields
(Wifi, GSM, Bluetooth, etc)
$159
$25
Broadcom
BCM2835 700MHz ARM1176JZFS proce
ssor with FPU and Videocore 4 GPU, 512
Megabytes of RAM, HDMI, SD Card
socket
Connectivity: Ethernet. Expandable with
USB and shields to other options
Low price and open APIs
Seahaven Smart Camera, KAIST
30. • IoT 에서 IPv6의 필요성
• 사물의 주소 역할
• 충분한 주소 공간, Plug &
Play, Mobile IPv6, IPSec ,
QoS
• 이 기종 네트워크 통합
• 이 기종 네트워크 간의
Seamless한 통신을 위해 네
트워크 통합 방법 필요
• 표준화 된 IPv6 를 이용하여
이 기종 네트워크 통합 가능
성
INTERNET OF THINGS를 위한 네트워크 기술
(IOT CONNECTIVITY)
[ IP기반의 유무선 IOT 통합 네트워크 (글로벌 액세스) ]
31. “Middleware” software for
the internet of things
• a software platform defined as middleware, fundamentally providing
abstraction to applications from the things, and offering multiple
services
[인용] Role of middleware for internet of things: A study
S Bandyopadhyay, M Sengupta, S Maiti, S Dutta - airccse.org
32. • IoT에서는 사물이 생성하는 데이터를 저장하고 사물을 위한
computation power, 플랫폼, 그리고 소프트웨어 서비스 제공
• IoT + Cloud 융합 시도- Pachube
• 전 세계의 센서 데이터를 수집하는 웹 기반 온라인 데이터베이스 서비스
• 사물, 디바이스, 빌딩 등으로부터의 에너지 및 환경 데이터를 수집
(1) 실시간 데이터 그래프를 생성 (2) Historical한 데이터를 가공하거나
(3) 사용자에게 alert을 전송하는 기능
Cloud computing for the internet of things
33. IoT generates big data
“Machine-generated sensor data will be
become a far larger portion of the Big Data
world, according to a recent report by
IDC. The research report, “The Digital
Universe in 2020,” published in December,
traces data trends from 2005-20. One of its
forecasts is that machine-generated
data will increase to 42 percent of
all data by 2020, up from 11
percent in 2005.”
34. Web of Things
A Web of Things Application Architecture, Dominique Guinard
35. 유럽 동향 : EU-FP7 & IERC (IoT Europe Research
Cluster)
Ideas
Capaciti
es
PeopleCooperati
on
Euratom
JRC
ETC.
Coordination and Support Action
for Global RFID-related Activities
and Standardisation.
Universal Integration of the Internet of Things through an IPv6-
based Service Oriented Architecture enabling heterogeneous
components interoperability.
Internet of Things at Work.
Internet of Things Architecture.
Internet of Things Initiative.
Internet Connected Objects for
Reconfigurable Ecosystems.
Internet of Things Environment
for Service Creation and Testing.
36. 미국 동향
• NIC - 글로벌 트랜드 2030
• 미국 국가정보 위원회 미래예측보고서
• 2025년까지 다양한 분야에서 미국의 국
가경쟁력에 영향을 미칠 수 있는 6대
‘Disruptive Civil Technology’ 중 하나로
‘사물 인터넷’을 선정
• CISCO – Internet of Everything
• “만물인터넷” 글로벌 마케팅 캠페인 개시
• 사람들과 사물들이 인터넷에 연결, 상호
소통 시 얻을 수 있는 새로운 가능성 제
시
• IBM – MessageSight
• IBM Impact 2013 에서 공개
• 1초에 100만개 이상의 센서에서 전송된
메시지를 처리할 수 있는 장비로써, 미래
의 Internet of Things 시장에서 중요한 역
할을 할 전망
37. Under China 12th Five Year Plan (2011-2015),
IOT investment and development will be focused on:
- Smart grid - Health care
- Intelligent transportation - Fine agriculture
- Smart logistic - Financial and Service
- Smart home - Military defense
- Environment and Safety testing - Industrial and control automation
Network operator Smart Grid Media
Key M2M platform, NFC, mobile access
Transportation logistic, security
surveillance, financial transaction
Smart grid application
Integrated platform for
IPTV and mobile TV
broadcasting
China Radio and TV
network
MajorcompanyPositionandplan
중국 동향
44. Internet of Things and us, GS1 & Auto-ID Labs
In 1999, the Internet of Things" was first
coined by Kevin Ashton who cofounded
the Auto-ID Center at the MIT
Business Processes
and Applications
Software and Network
Hardware
49. Toward GS1 Internet of Things Platform
We will cover bellows, but not limited
Passive Things Active Things
Wireless Sensors/Actuators
Smart Devices
Consumer Electronics
Knowledge
50. Internet of Things Conceptual Architecture
Future IT Eco-System
Human
Information
Thing
Information
Context-
aware
Services
Social Network Service
M2M networking of
Home Devices
Internet Browsing
Entertainment
(Multimedia & Game)
Home Surveillance
Augmented Reality
Big Data
Analysis
Cloud
Computing
Internet
of Things
Cloud Computing
Internet of Things
User log, Business
activity logs, etc.
Internet contents,
SNS, etc.
Everyday objects Multimedia (video,
audio), etc.
Social Network
Service for IoT
Three Musketeers; One for All, and All for One
51. GS1 Standards & Internet of Things
Research
Based on GS1 Philosophy and
Technology at Auto-ID Labs, KAIST
Oliot, Snail, Seahaven, Lilliput
IoTMaaS, GPUCLOUD
Food SCM and Safety System Project,
(Dr. M Project, SoC Management System Project)
52. GS1/EPCglobal Standards
• Integrating Data Carriers to Business Applications
• Enabled by code systems
• Global Product Classification (GPC)
• GS1 Keys
• Electronic Product Code (EPC)
53. GS1/EPCglobal Standards
- Global Product Classification (GPC)
• Global Product Classification (GPC)
– http://www.gs1.org/1/productssolutions/gdsn/gpc/browser/index.html
Category selection
Code for bananas classes with
different attribute
55. • GTIN (Global Trade Item Number)
• The GTIN Family of Data Structures
UPC: Universal Product Code
EAN: European Article Number
UCC: Uniform Code Council
ITF: Interleaved Two of Five
GS1/EPCglobal Standards
- GS1 Keys
56. • EPC
– universal identifier that provides a unique identity for any physical
object
GS1/EPCglobal Standards
- Electronic Product Code (EPC)
57. GS1/EPCglobal Standards
- Application Identifiers
• Application Identifier (AI)
– a two, three, or four digit numeric
Prefix in front of the data
– to tell what the data means
58. • EPC global Architectural framework
GS1/EPCglobal Standards
GS1/EPCglobal Architectural Framework
Identification
& sensing
Data filtering
& grouping
Data store and
share
Item Discovery &
Information search
Frédéric Thiesse, Christian Floerkemeier, Mark Harrison, Florian Michahelles, Christof Roduner, "Technology, Standards, and Real-World Deployments of the EPC Network,
" IEEE Internet Computing, vol. 13, no. 2, pp. 36-43, March-April 2009
Bar Code
Scanner
Output
GS1ElementString
0180614141123458216789
59. GS1/EPCglobal Standards
GS1/EPCglobal Architectural Framework
with Supply Chain Example
Applications
Manufacturer Distributor Retailer
Product info.
• Technical spec.
• Warranty spec.
• Instruction manual
• etc.
Product history
• Genuine or Imitation
• Freshness
• Where this is from?
• Etc.
Manufacturer
EPCIS server
Productquery
Korea
JapanChina
Taiwan
Australia
USA
Brazil
Switzerland
England
Object Name Service
(ONS) Server
ONS query
EPCIS
repository
F&C
middleware
Capturing Applications
DS query
Application
Real-time feedback
Smart
RFID
reader
Discovery Service (DS)
60. Globally Federated ONS Peer Roots
Pilot Testbed Plan for Federated ONS
Korea
JapanChina
Taiwan
Australia
USA
Brazil
Switzerland
England
Sunchon
Univ.
GS1 Korea
Samsung
KAIST
Local ONS Name Servers
onsepc.kr
61. Oliot
(Open Language for Internet of Things)
• GS1 EPCglobal Network on the Cloud
for Groceries Trace Framework since 2013
– Complete Implementation of GS1
EPCglobal Network
– EPCIS Enhanced with NOSQL DB
– Cloud Support
– ELFIN: Enhanced LLRP- enabling
Framework for the INternet of Things
– Geo-discovery Service
– ONS 2.0.1 implemented
• Smart Thing Information Service
(STIS) since 2005, 2011
– Expand GS1 EPCglobal Network to
integrate various sensor network protocols
– Successor of EPC Sensor Network
– ZigBee, 6LoWPAN/CoAP integration
– Obix integration, etc.
62. Open Language for the Internet of Things
(http://oliot.org)
• Open Language for IoT (Oliot) is an ID-based IoT framework.
– Based on GS1 standard ID (e.g., URI-convertible GTIN)
• Goal
– Is to build a ID-based framework to identify, capture, control and share
information about smart things
Passive Tags
(e.g., passive
tags, barcode)
Sensor & Actuator Networks
(e.g., ZigBee, 6LoWPAN, Mobile phone, BLE,
AllJoyn, lwM2M etc.)
Active Tags (e.g.,
Wireless ID and Sensor
Networks)
RFID Middleware
LLRP LLRP Sensor & actuator protocols Sensor & actuator protocols
Domain-specific capturing application
Domain-specific accessing applications
Sensor Interface
Sensor interface
EPC Information Service
(static and dynamic information)
ALE
Actuation Interface
Sensor & Actuator Middleware
Object
Name
Service
Discovery
Service
ZigBee
6LoWPAN/
CoAP
MQTT
Web
service-*
REST
Other
Comm.
RFID stream processing
Logical RFID
reader
Reader
Management
Sensor stream
processing
Sensor & actuator
Management
ID-Sensor stream
processing
63. IoT Connectivity –
SNAIL(Sensor Networks for All IP World) Project
Since 2007
Internet of Things
SNAIL Border Router (6LBR)
SNAIL Node (6LN)
SNAIL Node (6LN)
SNAIL Node (6LN)
SNAIL Node (6LN)
IEEE 802.15.4
Btle
IEEE 802.15.4
Btle
Entertainment & Social Net. ServiceDevice Browsing & Mashup
Big Data AnalysisUser Experience with IoT Service
• SNAIL (Sensor Networks for an All-IP worLd)
• an IP-based Wireless Sensor Networks platform
• Supported Protocols
• Interoperability between IPv4/v6 domains and the IEEE 802.15.4
• Lightweight IPv6, ICMPv6, MIPv6, NEMO, UDP, TCP, SSL
• Dual-Mode gateway for WiFi AP and IP-WSN edge router
• CoAP, HTML5, Web browsing (HTTP/TCP)
• Mesh routing in adaptation layer, Addressing
• DTLS/BLE ongoing
65. IoT Connectivity –
SNAIL(Sensor Networks for All IP World) Project
Since 2007
저전력 블루투스 기반 초경량 IP 네트워크 프로토콜 기술 개발
• 6LoWPAN 표준 기반 초경량 / 저전력 IPv6 over
Bluetooth low energy 프로토콜 개발
안드로이드 기반 6LoWPAN 게이트웨이 소프트웨어 모
듈 개발
저전력 블루투스 기반 IP 네트워킹을 통하여 다양한 헬
스케어 서비스 구현을 위한 6LoWPAN-ble API 개발
Internet
Smartphone
Medicine-care device
Battery-less Bio Sensor
Blood Pressure
Sensor
Smart Glass Device
Healthcare Watch
Cloud Computing
Overload
Internet
Smartphone
Medicine-care device
Battery-less Bio Sensor
Blood Pressure
Sensor
Smart Glass Device
Healthcare Watch
Cloud Computing
66. Web-based Visualization/WOT PAAS
• Smart devices and consumer electronics are
equipped with web/CoAP servers that can response
directly to requests from the Internet
• Presentation Cloud provides rich web contents to
support those embedded web servers
• Sensing data and Actuation commands/results
are retrieved directly from web browser and display
on top of rich web interface, either in numbers or in
graphs (HTML5)
Nam Giang, Minkeun Ha, and Daeyoung Kim, "Cross Domain Communication in the Web of Things, A New Context for the Old Problem," The 23rd Internationa
l World Wide Web Conference (WWW) 2014, Demo Session, Seoul, S. Korea, Apr. 2014.
No app. Download
Any medical devices and
Sensors either old or new
69. System Architecture as of now
VPN
RTSP
FFMPEG
Segmenter
...
GlusterFS
...
Zone B
Unified
filesystem
...Flexible
Cinder Cinder
Vol
Webserver
database
Network
Visual proces
sing
Frontend
RTSP MJPEG
Streamer
LDAP
Auth/DNS
Secure N
etwork
Storage
Server
HLS/DASH
RTSP
/MJPEG
Sensor
data
event stream
Zero configuration
Storage
Server
Storage
Server
Storage
Server
Vol
GlusterFS
70. KISTI Project (GPGPU Cloud)
also for Seahaven
70
Biolog
y
Chemis
try
Earth
Mathema
tics
Space
Medici
ne
Physic
s
과학연구HPC자원요청
Infinib
and
2. 가상화된 GPU 자원 지원 클라우드 플랫
폼 개발
3. 중앙집중식
GPU 자원 할당
기술 연구
4. 분산식
GPU 자원 할
당 기술 연구
1. 과학연구 HPC 클라우드 플랫폼 관련 기술 동향
조사 및 분석
“5. 벤치마크 테스트”
▶ 기존 클라우드 플랫
폼과의 비교 분석
“5. 벤치마크 테스트”
▶ 기존 가상화 기술
및 자원 할당 기술과
의 비교 분석
Lonestar
GPU
Par
boil
사이언스 고성능 컴퓨팅 가상화 환경 구축
71. IoTMaaS – IoT Mashup as a Service Cloud
• IoT Mashup as a Service Cloud
• 사물 매쉬업 서비스 모델을 기반으로 런타임 IOT 서비스 생성을 지원하는 클라우드 기반 플랫폼
• 사물 매쉬업 서비스 모델: 사물, 소프트웨어, 컴퓨팅 리소스의 조합으로 이루어진 서비스 모델로서
엔드 유저가 런타임에 세 가지 요소를 선택하여 커스터마이징이 가능함
• 엔드 유저, 매쉬업 서비스 디자이너, 클라우드 제공자, 소프트웨어 개발자, 사물 소유자 등으로 이루
어진 에코시스템
Low
Traffic
Thing
Selection
Processing
Logic
Selection
Computation
Resource
Selection
Janggwan Im, Seong Hoon Kim, and Daeyoung Kim, "IoT Mashup as a Service: Cloud-based Mashup Service for the Internet of Things,"
10th IEEE International Conference on Services Computing (SCC 2013), CA, USA, Jun. 2013.
72. Lilliput – IoT Social Network Service
Two Space Reflection Manager
Online Social Networks
IoT
Social Graph
Lilliput APIs
LilliputArchitecture
IoT
Social Model
IoT Platforms
Application
Application
Application
Real world context
Metadata, etc
Smart Thing
Personal profiles
social relationships, etc
Web Service Interface
Graph BuilderElement Extractor
Querying
Manager
Access Controller
Thing Service
Invoker
Service Invocation
e.g. Air-conditioning
Publishing message
Updating relationships
Graph Utilization Manager
Security Manager
Lilliput Reflection Manager
OSN Publisher
IoT-Social Graph Manager
Modification
Manager
xAcceptable Request Unacceptable Request
Reasoning
Manager Rules
Smart Thing
Service Manager
ExternalComponents
Entity Manager
Relationship Manager
Sync. Manager
Query Engine
Reasoning Engine
Notification
Receiver
Chg. Notif. Manager
• Lilliput – IOT SNS
• Sorcerer’s Book – IoT SNS Application, Lilliput API를 이용한 응용 서비스
Lilliput Architecture
Sorcerer’s Book
