Showcase C...oneM2M Showcase Configuration : SmartCity Data Flow 9 Resource Tree Viewer & Protocol...

Korea

KETI&

SKT & nTels

USA

CONVIDAWireless

Japan(Germany)

NEC Laboratories

Europe

Germany

FraunhoferFOKUS

Showcase C:

Smart City Services and Multiple Service

Layer Platforms Interworking

KETI – Convida Wireless – NEC – Fraunhofer – SKT – nTels

Presenter: Prof. Song JaeSeung, KETI & Sejong University, ([email protected])

mailto:[email protected]

Towards the Internet of Things

Federated

IoT

Infrastru

cture

Application Application

WSN Platform WSN Platform

WSN (Sink) WSN (GW)

Sink GW

Service Domain A Service Domain B

Application Application

IoT Platform

Fully addressable Thing


Application Application Application

IoTPlatform

IoTPlatform

IoTPlatform

Fully addressable Thing

Service Domain A Service Domain B Service Domain A Service Domain B Domain A Domain B Domain C

Domain A Domain B Domain C

IoTness

Reference: Pedro Malo, Univ. Nova de Lisboa, IoT Week 2013

Vertical Horizontal Federated

2

Why is interoperability important in IoT?

Federated service infrastructures

Cross platform services

Platform independent services

Platform independent devices

Service Platform

A

Service Platform

B

Service Platform

C

Mobility Mobility

Service A Service B Service C

Device A Device B Device C

3

How can we enable interoperability using oneM2M?Io

TP

latf

orm

IoT

Serv

ice

IoT

Dev

ices


Internet

4

1

2

5 Data interoperability

Platform to Platform

interoperability

Device to Platform

interoperability

Device to Device

interoperability

3 Service interoperability

4

IoT platformIoT platform

IoT GatewayIoT GatewayIoT Gateway

IoT platform

Interne

t

Interne

t

Interne

t

Interne

t

Interne

t

Interne

t

Interne

t Interne

t

IoT Device IoT Device IoT DeviceIoT DeviceIoT DeviceIoT Device

How can we enable interoperability using oneM2M?

IN-AE IN-AE(Service)

IN-AE

IN-CSE IN-CSE(Server)

IN-CSE

MN-CSE MN-CSE(Gateway)

MN-CSE

ADN ADN(End device)

ADN

InfrastructureDomain

Field Domain

Mca

Mcc’

Service Provider A Service Provider B Service Provider C

Mcc

Mca

Mcc’

Mca

Mcc

Mca

Mca

Mcc

Mca

1

23

• MN-CSE of Service Provider A can communicate with IN-CSE of Service Provider B via Mcc

• IN-AE of Service Provider A communicate with IN-CSE of Service Provider B via Mca/Mcc’/Mcc

• IN-AE of Service Provider C can communicate with IN-CSE of Service Provider B via Mca

1

2

3

Mcc

Mca

5

A collaboration between KETI, Convida, NEC, Fraunhofer, SKT and nTels (KINF)

KETI InterDigital/Convida Fraunhofer

NEC Laboratories Europe

3 IoT platforms

Smart city services

6

IN-CSE

IN-CSE

IN-CSE

SmartCity Application(AE)

Purpose and features of showcase C

Purpose of showcase Co Manufacturer independent connectivityo Discovery of various deviceso Interworking with smart city serviceso Interoperability between multiple oneM2M

platformso Information retrieval

Featureso AE registrationso CSE – CSE registrationso Container & ContentInstances

- CRUD operationso Subscription & Notificationo Multi-hop regargeting (PointOfAccess)

7

oneM2M Showcase Configuration (Interface)

8

Resource Tree Viewer & Protocol Analyser

IN-CSE


ADN-AESensor

y

x z

IN-CSE

AND-AESensor

ASN-CSESensor

ASN-CSEActuator

AE

AND-AE

SmartCitySensors

IN-CSE

Mcc’

Mcc’

Mcc’Mca

MccMcc

Mca

Mca

Mca

Dron LED-treeIllumination

SensorTemperature & HumiditySensor

IlluminationSensor

SmartCube

IlluminationSensor

Temp. & HumiditySensor

CONVIDA WirelessKETIFraunhofer FOKUSNEC

oneM2M Showcase Configuration : SmartCity Data Flow

9


IN-CSE


ADN-AESensor

y

x z

IN-CSE

AND-AESensor

ASN-CSESensor

ASN-CSEActuator

AE

AND-AE

SmartCitySensors

IN-CSE

Mcc’

Mcc’

Mcc’Mca

MccMcc



IlluminationSensor

SmartCube

IlluminationSensor



Mca

Mca

Mca

oneM2M Showcase Configuration : Actuator Call Flow

10


IN-CSE


ADN-AESensor

y

x z

IN-CSE

AND-AESensor

ASN-CSESensor

ASN-CSEActuator

AE

AND-AE

SmartCitySensors

IN-CSE

Mcc’

Mcc’

Mcc’

MccMcc



IlluminationSensor

SmartCube

IlluminationSensor



Mca

Mca

Mca

Mca

oneM2M Showcase Configuration : Data & Call Flow

11


IN-CSE


ADN-AESensor

y

x z

IN-CSE

AND-AESensor

ASN-CSESensor

ASN-CSEActuator

AE

AND-AE

SmartCitySensors

IN-CSE

Mcc’

Mcc’

Mcc’

MccMcc



IlluminationSensor

SmartCube

IlluminationSensor



Mca

Mca

Mca

Mca

oneM2M Showcase Configuration (Protocols)

12


IN-CSE


ADN-AESensor

y

x z

IN-CSE

AND-AESensor

ASN-CSESensor

ASN-CSEActuator

AE

AND-AE

SmartCitySensors

IN-CSE

Mcc’

Mcc’

Mcc’Mca

MccMcc

Mca

Mca

Mca



IlluminationSensor

SmartCube

IlluminationSensor



HTTP

HTTP

HTTP

HTTP

(CoAP)

HTTP

(CoAP, MQTT)

HTTP

(MQTT)

HTTP

(CoAP)

HTTP

(CoAP)

HTTP

(CoAP)

HTTP

Register AE

13

INCCSECNVDs01

ci1

ci2

ci3

ci4

ci5

ci6

ae07

ae08

c0

ae11

ae13

c1

KETI AE registers to Convida IN-CSE

ae07

resourceType = AE

parentID = /INCSECNVD

creationTime = 2014-12-04T18:12:57

expirationTime = 2014-12-04T18:14:37

lastModifiedTime = 2014-12-04T18:12:57

labels =

appName =

App-ID = ae07

AE-ID = /INCSECNVD/ae07

pointOfAccess =

ontologyRef =

nodeLink =

Create Containers and ContentInstances

14

INCCSECNVDs01

ci1

ci2

ci3

ci4

ci5

ci6

ae07

ae08

c0

ae11

ae13

c1

KETI AE creates containers and contentInstances on

Convida IN-CSE

ci1

resourceType = contentInstance

resourceID = /INCSECNVD/ae07/c01/ci1

parentID = /INCSECNVD/ae07/c01

creationTime = 2014-12-04T18:13:03

expirationTime = 2014-12-04T18:14:43

lastModifiedTime = 2014-12-04T18:13:03

stateTag = 1

labels =

creator =

announceTo =

announceAttribute = parentID

typeOfContent = text

contentSize = 1

ontologyRef =

content = 5

encoding =

Message Flow for SmartCity

15

The IoT Broker and NGSI-Binding were developed in the EU FP7 FI-WARE and FI-CORE Collaborative Projects

Sensor Data from City of Santander in OMA NGSI Context Format

Local Sensor Data inNGSI Context Format



Mca

Mcc

Mca

Mcc‘ Mcc‘

Mca

Cloud City Operation Center

… enables the city of Santander in Spain to improve the servicesit delivers to local residents by

automating the management of its public infrastructure while

reducing costs.(NEC Corporation, May 2014)IoT Broker

Data Format and Binding

16

Mca

Mcc

Mca

Mcc‘ Mcc‘

Mca

SmartCity AE

Resource Structure

Temperature & Light Container

Traffic Container

ParkingContainer

IrrigationContainer

Temperature & Light Instance 1

...

Temperature & Light Instance 2

{entityId: {

id: urn:x-iot:smartsantander:1:29,type: light,isPattern: false

}attributes: [

{name: light,contextValue: 3.65,type: light

},{

name: temperature,contextValue: 9.55,type: temperature

},<....>

]}

NGSI Data

Smart City Services Demo

17

Show the level of the CO2 emissions indifferent parts of the Santander city –from green, which is low to red, whichis high.

Show various devices (sensors andactuators) from one of oneM2Mplatforms.

Achievements and Lessons Learned

18

Feasibility of IoT services at global scale

Korea – Japan – Europe (Germany & Spain) – USA 1

Interworking between different oneM2M compliant platforms

Three oneM2M IoT platforms : KETI – SDP – openMTC2

Inclusion of various existing smart services

NEC Smart City Services + Genuine IoT Services3

Good open API libraries

Help developers to develop an IoT applications

An important ingredient for the IoT ecosystems4

Summary

19

Connected things (sensors and actuators) based on oneM2M specifications can facilitate smart services

Opening of things and standardized platforms capabilities allow creating converged services across industries

The IoT and oneM2M will bring us beyond connectivity

This showcase (SmartCity Services and Platforms Interworking) shows feasibilities of : o IoT services at global scaleo interworking between different oneM2M compliant platformso inclusion of many existing smart serviceso A need for good open API libraries

Smart services needs STANDARDIZED smart platforms

oneM2M Showcase

Annex 1 – KETI Mobius Open IoT Platform

21

IoT Device Platform (&CUBE) Open IoT Platform (Mobius)

Core

ThingManager

SecurityManager

ResourceManager

ApplicationManager

DeviceManager

InteractionManager

TAL MicroServer

Device Application

Annex 2 – Convida Wireless SDP

22

Annex 3 – Fraunhofer FOKUS OpenMTC

23

Comprehensive M2M/IoT platform

Enable the academia and industry to

Develop and validate domain-specific

M2M/IoT applications and services

Integrate various machine devices with

operator networks

Comprehensive M2M/IoT deployment

Over managed or unmanaged core

Intermediary layer

Between multiple managed domains

Service platforms, the operator network,

and devices

Aligned with ETSI and oneM2M spec

Extensible to specific research needs

Configurable & high performance

More Information: www.openMTC.org

Telco PaaS Front-end: OpenXSP

Smart City converged human-to-human

and M2M Services

OpenMTC

Annex 3 – Fraunhofer FOKUS OpenMTC Architecture

Managed Network

Unmanaged

networks

HTTP/CoAP/WebSocket

Diameter

Interworking Proxy

BluetoothZigBeeWiFiFS20IEC

Applic

ation

Enable

ment

Applic

ation

OpenM

TC F

ronte

nd

HSSANDSF

Application Enablement

Core FeaturesO

penM

TC B

ack

end

Device API Data API Network API

ApplicationsSmart grid app

ITS appeHealth app

Environment app

Connectivity Management

Transport Protocols

Core Features

RXMld/Mcc

Mcc‘

Mla/Mca

Mla/

Mca

Other M2M

Platform

Network Exposure

ConnectivityManagement

Network ExposureTransport Protocols

Local

networkLocal

networkLocal

network

Factory

PCRF

Access and Core – OpenEPC

Annex 4 – NEC Smart City Services

25

• The left side shows the noise level (black bars) and temperature level (green bars) averaged for six districts of the city of Santander.

• The right side shows the light levels for different sections of the city, where green indicates a low light level (at night), whereas brown indicates a high light level.

Showcase C...oneM2M Showcase Configuration : SmartCity Data Flow 9 Resource Tree Viewer & Protocol...

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