iot connectivity and solutions
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IoT Connectivity and solutionsDr Màrius Montón
marius@worldsensing.com
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Spider
What is IoT ?
“The data are no longer in the computers. We have come to see that the computers are in the data" Trillions: Thriving In The Emerging Information Ecology
Things
● Addressable● Connected to the Internet● Sensor / Actuator → Event driven● Intelligent (smart)● Localizable (GNSS)
Forecast
CISCO: “Internet of Things Forecasts Vary by an Order of Magnitude” online available at http://ipcarrier.blogspot.co.uk/2013/10/internet-of-things-forecasts-vary-by.html, October 2013
Forecast
CISCO: “Internet of Things Forecasts Vary by an Order of Magnitude” online available at http://ipcarrier.blogspot.co.uk/2013/10/internet-of-things-forecasts-vary-by.html, October 2013
Cloud Big DataOpen data
Why connected?
Data
Information
Knowledge
Generate wisdomV
alue
WISDOMWhat to do?
What's hapenning?
What's the meaning?
Verticals / Markets
Bu
ildin
gs
Bu
ildin
gs
Sm
art Cities
Sm
art Cities
Au
tom
otive
Au
tom
otive
Co
nsu
mer
Co
nsu
mer
Health
Health
Au
tom
a tion
Au
tom
a tion
Retail
Retail
Co
nstr u
ction
Co
nstr u
ction
Ag
ricul tu
reA
gricu
l ture
En
ergy M
anag
emen
tE
nerg
y Man
agem
ent
Verticals / Markets
Bu
ildin
gs
Bu
ildin
gs
Sm
art Cities
Sm
art Cities
Au
tom
otive
Au
tom
otive
Co
nsu
mer
Co
nsu
mer
Health
Health
Au
tom
a tion
Au
tom
a tion
Retail
Retail
Co
nstr u
ction
Co
nstr u
ction
Ag
ricul tu
reA
gricu
l ture
En
ergy M
anag
emen
tE
nerg
y Man
agem
ent
Internet of Things
M2M Technologies - Wired
● SCADA● HART● Modbus● IEC 62056-21● HTTP/TCP● ...
STANDARDS
M2M Technologies - Wireless
● Cellular (GSM, LTE)● LPWA (SigFox, Weightless, LoRa, OnRamp)● ANT● DASH7● 802.11 (p, ah, ...)● 802.15.4(e) – ZigBee - Wireless HART● 802.15.1 – BT (Smart)● ...
M2M Technologies - Overview
WiFiWiFi802.11802.11LP WiFiLP WiFi
CellularCellular
UMTS, HDPAUMTS, HDPALTE, LTE-ALTE, LTE-A
WiFiWiFi
802.11802.11LP WiFiLP WiFi
Short RangeShort RangeZigBeeZigBee
802.15.4802.15.4BlueToothBlueTooth802.15.1802.15.1
LPWALPWA
Sigfox, LoRa, Sigfox, LoRa, Weightless, Weightless,
OnRampOnRamp
bps
kbps
Mbps
10 m 100 m 1 km 10 km
bps
kbps
Mbps
10 m 100 m 1 km 10 km
BTBT
ANTANT
DASH7DASH7W-W-
HARTHART
WiFiaWiFia
WiFiacWiFiac
WiFiahWiFiah
WiFipWiFip
SigFoxSigFox
OnRampOnRamp
WeightlessWeightless
LTELTE
EDGEEDGE
UMTSUMTS
HDPAHDPA
LoRaLoRa
ZwaveZwaveZigBeeZigBee
M2M Technologies - Overview
bps
kbps
Mbps
10 m 100 m 1 km 10 km
BTBT
ANTANT
DASH7DASH7W-W-
HARTHART
WiFiaWiFia
WiFiacWiFiac
WiFiahWiFiah
WiFipWiFip
SigFoxSigFox
OnRampOnRamp
WeightlessWeightless
LTELTE
EDGEEDGE
UMTSUMTS
HDPAHDPA
LoRaLoRa
ZwaveZwaveZigBeeZigBee
M2M Technologies - Overview
Low Power is the key
● New restrictions– Memory
– CPU process
– % duty cycling
● Every single bit is valuable
© from “Balancing power consumption in IoT devices by using variable packet size” by M. Domingo-Prieto et al. (2014)
What technology to use?
© IEEE, from “Feasibility of Wi-Fi Enabled Sensors for Internet of Things,” by Serbulent Tozlu (2011)
Interoperability
● Cellular (GSM, LTE)● LPWA (SigFox, Weightless, LoRa, OnRamp)● ANT● DASHa7● 802.11 (p, ah, ...)● 802.15.4(e) – ZigBee - Wireless HART● 802.15.1 – BT (Smart)● ...
Interoperability
● Cellular (GSM, LTE)● LPWA (SigFox, Weightless, LoRa, OnRamp)● ANT● DASHa7● 802.11 (p, ah, ...)● 802.15.4(e) – ZigBee - Wireless HART● 802.15.1 – BT (Smart)● ...
INTEROPERABILITY!!!
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Cloud 1 Cloud 2 Cloud 3
Virtualization
QoS
SLA
Shared RAT
IoT Alliances
● AllJoin (https://allseenalliance.org/)– Free & Open source code
– Common API over various transport layers
IoT Alliances
● Open Interconnect (http://openinterconnect.org)– Still close & unclear
– Working on interoperability
Conclusions
● Vertical Technology convergence → Single solution (standard) for vertical market (maybe?)
● Basestation / concentrators → Utilities– Network Operators: Vodafone, Orange, etc.
– Service Operators: Sigfox, Avertis, etc.
– New challenges on Basestation / GW Side● Virtualization of apps● Shared Radio Interfaces● QoS● SLA
That's all
Màrius Montón
Innovation Manager, Worldsensing
marius@worldsensing.com
@mariusmonton
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