Internet of Things is moving away from the hype. Low power technologies like LPWAN have the capabilities to transform the way to transform industry and logistics.
3. 3
• 1999: Internet-of-Things: first used by Kevin Ashton
• Presentation to P&G on the possibilities of RFID
• 2005: ITU report
IoT – A bit of history
5. 5
SENSORS EVERYWHERE
Devices and sensors collect information everywhere
• At your home
• In your car
• In the city
• At your office
• In the manufacturing plant
IoT Basics
6. 6
COMMUNICATION NETWORKS
Sending data and events through home/ lan /wan /
internet to some destination
• Cloud platform
• Company data center
• Home network
IoT Basics
8. 8
BIG DATA
Algorithms to analyse all collected data
• Detect patterns
• Prevent failures
• Decisions on investment
IoT Basics
9. 9
ACTION
Take action based on information and current data
• Send notification (e.g. SMS)
• Communicate with another machine (m2m)
• Activate another device (actuator)
IoT Basics
11. 11
• Make lives of customers, citizens, or employees
safer and easier
• Innovate and generate value through new
products and services
• Optimise business through streamlining and
automating processes
IoT Benefits
15. 15
Transformation of data
Old School
• Bulky, few
• Designed for 30 years
• Need trained operators which
produce monthly reports
New
• Lean, many
• Disposable after a few years
• Everyone is informed intuitively
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Radio technologies
Speed
Distance10m 100m 1km 10km
10kb/s
100kb/s
1Mb/s
10Mb/s
100Mb/s
1Gb/s
10Gb/s
802.11ax
IoT profile
NB-IoT
WAN:
Wide Area Network
HAN:
Home Area Network
PAN:
Personal Area
Network
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Comparison LPWAN
LoRa Sigfox NB-IoT
Message rate 20-550 messages per day max. 140 messages per
day
no limit
Message payload max. 222 bytes max. 12 bytes Max. 125 bytes
Spectrum unlicenced unlicenced licenced
Deployment Private and public Single public Operator
Radio access Uncoordinated
transmissions with
dutycycle restrictions
Uncoordinated
transmissions with
dutycycle restrictions
Admission control &
scheduling
Roaming Future No need Yes
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Why LoRa ?
LOW POWER
5-10 year battery lifetime
SECURE
AES128 encryption for network
and application
LONG RANGE
1.5 km in cities, 10km rural
STANDARDISED
LORA Alliance with main telco
& industry actors
LOCALISATION
Tracking without GPS
FLEXIBLE
Public as well as private networks
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IoT Cloud Platform
Device managementNetw. I/F
Device profilesCustomer – device mapping
…Application Application Analytics API
…
Broker
Standard users
Notifications
Engineering
Process
Optimisation
Business
Process
integration
Public
Open data
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IoT manufacturing applications
Buzz words
• IIoT – Industrial Internet of Things
• Industrial Internet
• Industry 4.0 encompasses robots & augmented reality