mobile, iot and web

Mobile, IoT and Web

Jonghong JeonETRI, PEC

Email: hollobit@etri.re.kr Blog: http://mobile2.tistory.com

http://twitter.com/hollobit

http://www.etri.re.kr

The era of

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Change – Internet Remix

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Changes – Mobile Internet

아날로그폰

아날로그음성통화

디지털폰

디지털음성통화

피처폰/스마트폰

IP 기반데이터서비스 시작

고성능 스마트폰

All IP 기반데이터서비스 확산

가상 스마트 기기

All IP 기반초고속 데이터서비스

아날로그망 GSM/CDMA망 WCDMA망 OFMDA망 ??

음성 통신 서비스의 시대 데이터 통신 서비스의 시대

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Changes - Connected ThingsMore things are connecting to the Internet than people — Cisco’s Internet Business Solutions Group (IBSG) predicts some 25 billion devices will be connected by 2015, and 50 billion by 2020

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Changes – Emerging Open Source Hardware

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M2M & IoT

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Too many Standards

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different visions on ‘‘Internet of Things”

Consideration 1: Back to Basic

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Technology Cycles ?

Source: Mary Meeker, INTERNET TRENDS D11 CONFERENCE , 2013

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“Age of Mobile” vs “Age of Platform”

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Is coming “Age of IoT” ?

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Back to Basic – Internet History

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Back to Basic – Service History

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Back to Basic – Internet Users

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Back to Basic – Internet Users

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Don’t forget the Value and Usability

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Mobility & Mobile Connectivity !!

Consideration 2: Next Web Application ?

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Evolution of World Wide Web

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Traditional Web Architecture

WebResources

URI/IRI

RESTful

Web Connectivity

Presentation purpose(for human interaction)

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Evolution of Web Connectivity (1/2)

Source: http://www.w3.org/2013/Talks/dhm-wot/#/connectivity

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Evolution of Web Connectivity (2/2)

XHR

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Web Platform Technology

Web Services Platform Technology(Web Resources)

Web Client Platform

Technology

Web Server Platform

Technology

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Web Platform Architecture

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But , Web Technology for Small Connected Things ?

Half of connected devices will be small IoT devices(how we can bring those devices into the web ecosystem)

We need to consider these small devices

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Characteristics of Small Connected Thing

Connectivity Locally, Globally Wired, Wireless

Controllability One way, Two way Immediately, …

Interactivity Interaction ability – screen, sound, light …

Limitations Low Computing power Device capability Non-screen

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Simple WoT Architecture

WebResources

RESTful

Smalldevice

Smalldevice

What kind of request ?What kind of response ?Do we need to use HTML/CSS markup ? which kind of web client do we need ?

Web Connectivity

Control purpose(for automatize interaction)

Client/Server Client/Server

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Web Architecture for Non-screen Devices

Absence of Presentation Layer

Consideration 3: Next Web UI/UX ?

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Evolution of Web UI

Gopher

Keyboard

1차원Link

Mosaic

Mouse

2차원Link

PCIE

Mouse

Event

Mobile

Touch

Sensing

1995 2000 2005 2010

Things

NUI

Sensing &

Context

2015

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NUI and Web

Source : 이정헌, 스마트 UI/UX 기술 동향

Touch Event

Web Speech Voice Browsing

Device APIsSystem APIs

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APIs for Hardware & Sensors

GeolocationMotion sensorsBattery StatusProximity sensorsAmbient Light sensorHumidity sensorCamera & Microphone

streamsNFCSerial

BluetoothWiFiNetwork InformationSystem Settings

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Web Speech API

https://www.youtube.com/watch?v=qRolXPWqCSo

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Future Web Speech Application ?

https://www.youtube.com/watch?v=TbJldUklxzs

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From Multi Screen To Non-Screen Multi Devices

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Rule based Invisible Web ?

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Context based Invisible Web ?

http://www.youtube.com/watch?v=c3h0eKGfUfI

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Conversation with Things

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Conclusions

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Conclusions

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JongHong Jeon (hollobit@etri.re.kr) +82-42-860-5333

http://facebook.com/jonathan.jeonhttp://twitter.com/hollobit