iot/wot 플랫폼 기술 동향 및 사례 · 2014-12-09 · • product 개발 비용의 감소...

Copyrightⓒ 2014 Daliworks, Inc. All rights reserved. Copyrightⓒ 2014 Daliworks, Inc. All rights reserved.

이 순 호, 공학박사 / 대표이사, 달리웍스㈜

IoT/WoT 플랫폼 기술 동향 및 활용 사례

2014년 10월 17일


Contents

1. Internet of Things, 사물인터넷

2. 새로운 IoT Trends

3. Web of Things in W3C

4. IoT 클라우드 플랫폼

5. IoT 서비스 구축사례


Internet of Things, 사물인터넷

사물인터넷 서비스는 사물(Things)의 연결을 통해 고객들에게 새로운 서비스를

제공함으로써 제품의 본연의 가치를 높이는 것임

“The Real Money is the Services, Not the Things”

IoT

Goods

Objects Machines

Appliances Vehicles

Buildings

Plants Animals

Soil Air

• Connect with Things

• Monitor Things

• Analyze Things


IoT 적용 대상의 다양성

환경, 도시, 물류, 농업, 공장, 자동차, 빌딩 등 앞으로 다양한 산업 영역에서

사물인터넷 기술이 활용될 것으로 예상됨


IoT 시장 규모 및 성장 가능성

Traditional M2M Market (B2B) New IoT Market (B2B+B2C)

“1.9 billion devices today, and 9 billion by 2018”

“$31 billion M2M service revenue in 2017” – Infonetics

“$2.7 ~ $6.2 trillion IoT market opportunity” – McKinsey

x 100

“At CES 2014, Cisco CEO John Chambers predicted the Internet of Things would

be a $19 trillion market over the next several years.”

2020년 글로벌 IoT 시장은 5조 달러 이상의 규모로 성장할 것으로 기대되며,

국내 IoT 시장도 30조원에 이를 것으로 전망됨


CES로 돌아보는 IoT 기술

CES2013

CES2014

Sen.se Mother

HAPIfork


새로운 IoT 트랜드

• From B2B to B2C

• IoT with Web Technologies

• IoT Cloud Platform


1st Trend: From B2B to B2C

• 비즈니스 가치의 변화

• Traditional/Regulatory

• Increased automation

• Reduced process cost

New Trend

• Disruptive/Transformational

• Shifting from offering goods

to offering services



• Product 개발 비용의 감소

Hardware design is becoming cheap

− Open H/W, 3D Printer

Fund raising is becoming easy

− Social Funding Platform

Service development is becoming easy and cheap

− Open sources, Cloud computing



• From Smartphone Apps to IoT Apps

초록이 매니저 Koubachi

Create New

Value


2nd Trend: IoT with Web Technologies

• JavaScript 기반 IoT 디바이스 Middleware


2nd Trend: IoT with Web Technologies

• Node.js 관심 증대

Page load times decreased by a whopping 50%.

Now able to make site-wide feature and design changes much more quickly.

Node version of the app doubled the number of requests/second.

Response time dropped 35% or 200 milliseconds.

55% of all traffic on Black Friday went to Node servers.

Not a single Node server went down. Zero.

On average, Node services handle around 1,680,000 ~ 2,000,000 requests/minute.

“Biggest win: Speed & ease of development”


3rd Trend: IoT Cloud Platform

Customers

IoT Cloud Platform

• Improve Productivity

• Reduce Cost

• Remove Complexity

Product Providers

Devices

Service Providers

Devices + Services

Act Connect

Analyze

• IoT Cloud - A Key Enabler of Innovative IoT Services



• Demand to mobilize and virtualize assets, applications

and activities

Off-premise

On-demand

Easy to use

Device agnostic

Tiered support

Manage “Big data”



nimbits

by


Web of Things in W3C


Web of Things in W3C

• Dave Raggett 제안으로 시작

• 관련 Community Group

– Semantic Sensor Network CG

– Ubiquitous Application Design CG

– Web of Sensors CG

– Web of Things CG

• W3C Workshop on the Web of Things

– June 2014, Berlin, Germany

• Web of Things Interest Group 논의 예정

– To accelerate the development of open markets of services based upon the role of Web technologies for a combination of the Internet of Things (IoT) with the Web of data.


Why IoT Cloud

Various

wireless options

End-to-end

integration

Hand-held application

development

Data analytics

Data center

maintenance

Security and privacy

issues

User and device

management

Rule management

• Complicated and difficult to know where to begin


달리웍스 IoT 클라우드

Rules & Timeline

Dashboard & Widgets

Data Analytics

Role & Permission

• Improve Productivity

• Reduce Cost

• Remove Complexity

Cloud

Gateway Portal

“Build faster, cheaper, reliable and scalable IoT services

on Thing+, our Internet of Things Cloud”


서비스 기능

Rule Management

Data Analytics

Real-time Dashboard

Dynamic Widgets

Data Visualization

Event Timeline

Cross Platform

Dynamic Analytics

Report Generation

Rule Engine

Real-time Alerting

Role and Permission Management

User Management Device Management

Site Management


“Open Web Technology – Seamless Development Ecosystem”

4. JavaScript based

UI Framework

3. Sensor data analysis

& Rule management 2. JavaScript based

IoT device middleware

1. Simple & fast cloud

platform architecture

Open Web 기술 기반 IoT 클라우드


IoT 서비스 구축 사례 – ColdTrace

게이트웨이

3G 네트워크

관리자

사용자

인터넷

인터넷

센서노드

• 실시간 냉동/냉장 창고 관리 시스템


Open H/W 활용

3D 프린터를 통한 Mock-up 제작

오픈 하드웨어를 통한 디바이스 개발

+


Open H/W 활용

BOARD PLATFORM GATEWAY

Arduino Uno

• Vendor: Atmel

• CPU: ATmega328P

• Key Features: 14 Digital I/O Pins (of which 6 provide PWM output), 6 Analog Input Pins, 32

KB Flash, 2 KB SRAM, 16 MHz clock

Arduino Ethernet,

WiFi

ARM mbed

• Vendor: NPX

• CPU: ARM Cortex-M3

• Key Features: LPC17xx,100 MHz ARM with 64 KB of SRAM, 512 KB of Flash, Ethernet, U

SB OTG, SPI, I2C, UART, CAN, GPIO, PWM, ADC, DAC

Embedded C

/C++ Ethernet

BeagleBone

• Vendor: TI

• CPU: ARM Cortex A8

• Key Features: Sitara 700MHz, FPU, Ethernet

Linux,

Android Ethernet

Raspberry Pi

• Vendor: Broadcom

• CPU: ARM1176JZFS 700MHz

• Key Features: 512 MB SDRAM, VideoCore IV GPU, 2 USB, 1 HDMI, Ethernet

Linux Ethernet

Gallireo

• Vendor: Intel

• CPU: Intel Quark SoC X1000 AP 400MHz

• Key Features: 512K SRAM, 256M DRAM, 100Mb Ethernet, Arduino-compatible, Micro SD

slot, RS232 Serial, USB

Linux, Arduino Ethernet


IoT 서비스 개발 프레임워크

IOT Cloud System

IOT Sensor Gateway

IOT Sensor Node

IOT Application

+ +

IoT 서비스 개발 프레임워크

ColdTrace

디바이스

ColdTrace

클라이언트

ColdTrace

서비스 플랫폼


ColdTrace 상용화 – 브라질 시장

- 브라질 전역에 10개의 냉동 창고 및 30여대의 냉동 차량 운영

- Open H/W인 Beaglebone 보드 활용하여 시스템 구성

냉동/냉장 창고 및 물류차량 모니터링 서비스 확대 예정


IoT 비즈니스 모델 진화

Copyrightⓒ 2014 Daliworks, Inc. All rights reserved. Copyrightⓒ 2014 Daliworks, Inc. All rights reserved.

“Connect,

manage and

analyze your

devices

in real time”

29

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Phone: +82 2 2274 3254

iot/wot 플랫폼 기술 동향 및 사례 · 2014-12-09 · • product 개발 비용의 감소...

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