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The Things Network - Chania PragmaNet
decentralized
open IoT network
by/for its users
Manolis Nikiforakisexm.gr
@nikil511
Wireless tech trade-offs
BatteryRangeCost
Wireless tech trade-offs
Wireless tech trade-offs
LoRa Attributes
Getting closer to the Smart City
Long - Range wireless tech
Why (now) ?
TELCOs are already working towards providing LPWAN proprietary/restricted services in 5G.
We (the users) have the means, know-how and expertise today to create our own infrastructure.
LoRa vs LoRaWAN
Multi-Vendor ecosystem
The Things Network
TTN mission
To build a decentralized
technology independent IoT network
owned and operated by its users● Your data is your data - data is encrypted end to end.● Net neutrality - all data is treated equally.● Open source - core technology developed in the stack is made open source
TTN was kickstarted on 20 NOV 2015
€295,331934
0
LoRaWAN open IoT Network
?
Gateways - LoRaWAN off-the shelf
CISCO IR910Calao Toti-LoRa-pico
Gateways - LoRaWAN low-cost DIYhttp://exm.gr/ttn-athens/
● Inertial sensors for wind● Capacitive sensor for rain● STM32 ARM Cortex-M3● Microchip RN2483 (9$)
Nodes
WeatherXM solid state weather station
LoRaWAN network layer
Network as a service
● LoRIoT● Actility● OrbiWise● ..probably many other commercial ones..
● TheThingsNetwork ○ Open source solution○ Decentralized
Smartcity backend - Sentilo.io
Applications
EXM’s use-cases these:
● WeatherXM - Weather forecast agregator ○ customers: ADMIE, Attiki Gas Company
● Noise & air-quality monitoring○ customers: Athens International Airport
● Smart everything - designed solutions for:○ bikes, boiler, fridge, water/gas meters, greenhouse
Grassroot Smart City
AWMN AthensEWN EviaIWMN ImathiaTRWN TripoliTWMN ThessalonikiWiMAN AgrinioWirAN AgrinioTRWN TrikalaCWN CorfuHSWN HeraklionWNK KorinthiaLWN LarissaCYWN CycladesASWN AegeanLWMN LamiaMessWN MessiniaPWMN PatrasDWN DramaKWN KosKVWN Kavala
TTN - Athens21 core members
supported by
Milestones
M0TTN Chania 1st public event
(in Chania IoT meetup)
M2Deploy LoRaWAN gateways
in areas of interest.
M4Expand to other areas.
M1Agree on manifest v1.0
Spread the word
Expand community
(individuals, companies,
academia)
Explore use-case demand
M3Deploy first-gen sensors &
services.
Chania candidate use-cases:
● urban environmental monitoring / weather● urban hydroponics / smart greenhouse ● fleet management● asset tracking● waste management
...your imagination is the limit!
Thank you!
Manolis Nikiforakis - Aug 2016email: [email protected]
twitter: @nikil511
Let’s talk
