wide2016 - intro to mtc and iot - kth

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22/11/2016WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT 1

Service providers

Mobile Operators

Consumers Consumers

Mobile Operators

TechnologyProvider

Applicationproviders

Do mobile operators and technology providersneed to change the business perspective?

Traditional communication services IoT services

TechnologyProvider


Mobile Operators

Consumers



TechnologyProvider

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Introduction to MTC and IoT

Jan Markendahl Associate ProfessorWireless Infrastructure Deployment and Economics

”Billions of connected devices”

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WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT

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NGMN - Next generation mobile networks

Different types of use cases: 1. Connectivity oriented and performance2. Service oriented (how to use connectivity)

22/11/2016 5WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT


5G – type of ”services”

mMTC - Massive Machine-Type Communications

Extreme Mobile BroadBand(xMBB)

uMTC - Ultra-reliable Machine-Type Communications

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About xMBB

• Capacity = function of • spectral eff

• amount of spectrum

• base station density

• Value of spectrum

• Dimensioning:

– What GB/month means in terms of user bit rate

– Matching supplied capacity to area demand

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What to improve?


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What to improve?


What to improve?


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One Challenge for MTC

How to optimize LTE MTC to the level of having as low power consumption and complexity as BLE while supporting critical performance and coverage?

MTC challenges already addressed donot focus on applications with high levels of mobility AND energy constrains.


Scenario: personal sphere.Test case: marathon.

Use Cases:Tracking, mHealth, Music Streaming

Includes a mix of devices, traffic types and some level of mobility


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Beyond theMarathon case

We identified clearer sectors that are worth exploring in future research and the mapping to the technical challenges.


0,00

0,20

0,40

0,60

0,80

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Macro Micro Pico WLAN

Backhaul transmission

Site buildout, installation + lease

Radio equipment, O&M, power

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0,20

0,40

0,60

0,80

1,00

Macro Micro Pico WLAN

Backhaul transmission

Site buildout, installation + lease

Radio equipment, O&M, power

Operator challenges – network related

”promised” data rateat ”low” level

”promised” data rateat ”higher” level

”promised” data rateat ”low” level

”promised” data rateat ”higher” level

Cost structure

Data rate depends on range

Scalability

Spectrum allocation

WIDE 2016 -MARKENDAHL - INTRO TO MTC AND IOT

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Utmaningar och inriktning för 5G

mMTC - Massive Machine-Type Communications

Extreme Mobile BroadBand(xMBB)

uMTC - Ultra-reliable Machine-Type Communications


The capacity may need to increase at least 1000 times the coming years

Contributions

One enabler is ”more spectrum”

Another contribution comes from ”better technology”(improved spectral efficiency )

A third contribution is from ”denser network”

3 minute discussion – discuss in groups

How do you think the different aspects contribute?

(More spectrum)*(improved spectral eff.)*(denser network ) = 1000

WIDE 2016 -MARKENDAHL - INTRO TO MTC AND IOT

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Miljarder uppkopplingar

År 2000: 1 miljard uppkopplade platser (fast)

År 2010: 5 miljarder uppkopplade personer (mobilt)

År 2020: 50 (100) miljarder uppkopplade ”saker”, i bilar, hem, fabriker, överallt (fast + mobilt)


About M2M, MTC and IoT

”There will be X billions of connected devices…”

”Everything that can be connected will be connected”

Smart cities, smart homes, smart energy

• Sakernas Internet - Internet of Things (IoT)

• The Internet of everything (IoE)

• ”Device to device” (D2D) Communication

• Machine to machine (M2M) Communication

• Machine Type of Communication (MTC)

• Human to Machine (H2M) Communikation


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Connected babiesand connected cows”Internet of cows”


M2M application areas (from 3GPP)

Security Alarm systems Backup for landline Access control Car/driver security

Tracking & Tracing Fleet Management, Order Management Pay as you drive, Asset Tracking Navigation, Traffic information Road tolling, Traffic optimisation/steering

Payment Point of sales Vending machines Loyalty concepts Gaming machines

Health Monitoring vital signs Supporting the aged or handicapped Web Access Telemedicine points Remote diagnostics

Remote control and maintenance

PLCs, Sensors Lighting, Pumps, Valves Elevator control, Vending machine control Vehicle diagnostics

Metering Power, Gas, Water Heating Grid control Industrial metering

3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;

Study on Facilitating Machine to MachineCommunication in 3GPP Systems;

TR 22.868 v 8.0.0


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M2M application areas (from 3GPP)

Security Alarm systems Backup for landline Access control Car/driver security

Tracking & Tracing Fleet Management, Order Management Pay as you drive, Asset Tracking Navigation, Traffic information Road tolling, Traffic optimisation/steering

Payment Point of sales Vending machines Loyalty concepts Gaming machines

Health Monitoring vital signs Supporting the aged or handicapped Web Access Telemedicine points Remote diagnostics

Remote control and maintenance

PLCs, Sensors Lighting, Pumps, Valves Elevator control, Vending machine control Vehicle diagnostics

Metering Power, Gas, Water Heating Grid control Industrial metering

3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;

Study on Facilitating Machine to MachineCommunication in 3GPP Systems;

TR 22.868 v 8.0.0

Access control

E-homecare

Smart grids

Smart cities

Smart homes

Near Field Communication(NFC) services

Mobile transport ticketingarking

Mobile parking

WellbeingM-health



Mobile Operators

Consumers



TechnologyProvider

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Service providers

Mobile Operators

Consumers Consumers

Mobile Operators

TechnologyProvider




TechnologyProvider

M2M challenges and/or areas of studies

Technical• Large numbers of devices

• Addressing

• Varying traffic load, burstiness

• Power and charging

• Security

• Types of Communication(D2server or D2D)

• Communication infrastructure

Business related• Architecture is focused on

technology issues only

• Business thinking is focusedon one sector only

• Many solutions - fragmentation

• Business model focused on provider-customer model

• Difficulties to analyse value


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• Addressing



• Security










En infrastruktur för varje sensor?

Market fragmentationand the need for standardization

Från MVT 2015Johansson & Törnblom”Utveckling av vård och omsorg på distans”

Om behov av standardiseringContinua


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Case: ”Halmstad” Many services from the same sector




• Addressing



• Security










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”Smart ICT for living and working in Norra Djurgårdsstaden”

Case: Smart city project Royal Seaport”Norra Djurgårdsstaden”

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22/11/2016WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT

Current solutions – stove pipes(picture from Per Ljungberg, Ericsson)

Health

Transport

Energy

Media

Cellular, fixed, private

• Architecture is focusedon technology issues only

• Business thinking focusedon one sector only




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Connectivity

Managed and uniform point ofaccess to data over any network

from any equipment

Generic services - common requirements for verticals(picture from Per Ljungberg, Ericsson)








• Addressing



• Security










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From Patrik Forsström E-centret

Case: E-home care in VästeråsOne part of a service in one sector

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E-home care – big savings

Savings for 300 home care customers• One physical visit per day is replaced by e-home care• 20 MSEK per year

• Fallstudie beräknat på 300 e-hemtjänstanvändare av digital nattillsyn• …vilket ger ca. 300 färre hembesök per dag• …och ca. 30% av besöken sker med bil = ca. 100st • Totalt kan ca 200 km bilresor per dag tas bort vilket förbrukar 15 ton CO2

årligen.• Kvoten besparing/kostnad är 4 till 10 gånger


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Case: E-home care – Actors & roles

End‐users(the elderly)

Homecare

authority

Urban broadbandnetwork

Internetservice provider

E‐homeservice provider

Installation staff

Service fee

Internet subscription

Broadbandfeeas part ofmonthlyrent

Leasingcapacity

Landlord

Actorwithinthe town

Externalactor

End‐users(the elderly)

Homecare

authority

Urban broadbandnetwork

IT service of the town

E‐homeservice provider

Installation by homecare staff

Service fee

Broadbandfeeas part ofmonthlyrent

Leasingcapacity

Landlord


Business modeling starts with technology

”Business modelling of mass data throughputs”






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Billing meter

Utility

Consumer

Smart plug

Energy Demand-

Response

Billing Microgen.

Aggregation

Data acquisit

ionData

aggregation

Appliance

Service Center

Certificate

Authority Informa

tion Management System

?

Smart grid: Service enablement

Business modelling starts with technology




• Addressing



• Security










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Mobile Operators

Consumers



TechnologyProvider


Service providers

Mobile Operators

Consumers Consumers

Mobile Operators

TechnologyProvider




TechnologyProvider

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Interesting Ericsson case: Apps on the Connected Vehicle cloud

Connected Service BookingCar reports status to the cloudRepair shop, dealer and OEM create a message to the driverThe driver can select a time and place for a service of his/her car

Insurance as you driveCar reports status and driver behavior to the cloudWith the driver’s consent, driver DNA is exposed to insurance companyThe driver can view his current discount level on the insurance


To remember

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Connected vehicle cloud

VOLVO

Consumers

Ericsson

9/1/2013

Mobile Operators

Consumers

Traditional telecom services

Ericsson

Hospitals

Consumers

Mobile operator(AT& T)

Ericsson

Remote patient monitoring


wide2016 - intro to mtc and iot - kth

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