wide2016 - intro to mtc and iot - kth
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23/11/2016
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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
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Mobile Operators
Consumers
Do mobile operators and technology providersneed to change the business perspective?
Traditional communication services IoT services
TechnologyProvider
23/11/2016
2
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)
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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?
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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.
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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.
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0,00
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
0,00
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
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Utmaningar och inriktning för 5G
mMTC - Massive Machine-Type Communications
Extreme Mobile BroadBand(xMBB)
uMTC - Ultra-reliable Machine-Type Communications
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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
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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)
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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”
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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
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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
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Mobile Operators
Consumers
Do mobile operators and technology providersneed to change the business perspective?
Traditional communication services IoT services
TechnologyProvider
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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
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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT 22/11/2016 27
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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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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
• Business model focused on provider-customer model
• Difficulties to analyse value
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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)
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
• Architecture is focusedon technology issues only
• Business thinking focusedon one sector only
• Business model focused on provider-customer model
• Difficulties to analyse value
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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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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
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Business modeling starts with technology
”Business modelling of mass data throughputs”
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
• Architecture is focusedon technology issues only
• Business thinking focusedon one sector only
• Business model focused on provider-customer model
• Difficulties to analyse value
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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
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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
WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT
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Mobile Operators
Consumers
Do mobile operators and technology providersneed to change the business perspective?
Traditional communication services IoT services
TechnologyProvider
22/11/2016WIDE 2016 - MARKENDAHL - INTRO TO MTC AND IOT 40
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
23/11/2016
21
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
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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
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