Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
The Things Network: Basic presentation
Search
Gonzalo Casas
April 25, 2017
Technology
0
840
The Things Network: Basic presentation
Gonzalo Casas
April 25, 2017
Tweet
Share
More Decks by Gonzalo Casas
See All by Gonzalo Casas
The Road to Open Networks
gonzalocasas
0
240
LoRaWAN crash course
gonzalocasas
1
310
TTN Posadas
gonzalocasas
0
160
Make Zurich Vol. II: Kick-off
gonzalocasas
0
410
Decentralizing The Things Network
gonzalocasas
1
97
Open Network Infrastructure Association and Make Zurich
gonzalocasas
0
120
The road to open networks
gonzalocasas
0
420
Scaling up your community
gonzalocasas
0
130
The road to open networks
gonzalocasas
1
130
Other Decks in Technology
See All in Technology
What is DRE? - Road to SRE NEXT@広島
chanyou0311
3
630
DevIO2024_レガシー運用からの脱却 -クラウド活用の実践事例とベストプラクティス-
jun2882
0
210
E2Eテスト自動化プラットフォームにおけるAIの活用
shift_evolve
0
190
AWSサービスメニュー開発をしていてAWSを好きだ!と感じた瞬間
toru_kubota
0
130
Azure OpenAI Service Dev Day / LLMでできる!使える!生成AIエージェント
masahiro_nishimi
3
800
Scaling Technical Excellence at 104: Evolution in AWS and Developer Empowerment
scotthsieh825
1
160
大規模ドラレコデータ収集・機械学習基盤を支える AWS CDK 〜導入・運用事例紹介〜
pemugi
0
110
20240725 LLMによるDXのビジョンと、今何からやるべきか @Azure OpenAI Service Dev Day
nrryuya
3
1.2k
Matterport を使ってクラスメソッド各拠点のバーチャルオフィスツアーを作成してみた
wakatsuki
0
160
開発生産性をむしろ向上させる セキュリティパートナーの作り方 / Dev Productivity Con 2024
flatt_security
0
380
【基調講演】変える、今ここから ― IoTとAIで紡ぐ未来
soracom
PRO
0
320
[I/O Extended Android 2024] What`s new in Android 2024
kyeongwan
0
220
Featured
See All Featured
Scaling GitHub
holman
458
140k
jQuery: Nuts, Bolts and Bling
dougneiner
61
7.4k
Rails Girls Zürich Keynote
gr2m
93
13k
Building Effective Engineering Teams - LeadDev
addyosmani
47
2.2k
Designing Experiences People Love
moore
136
23k
Documentation Writing (for coders)
carmenintech
63
4.2k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
228
16k
Product Roadmaps are Hard
iamctodd
PRO
48
10k
Thoughts on Productivity
jonyablonski
64
4.1k
Building a Scalable Design System with Sketch
lauravandoore
458
32k
From Idea to $5000 a Month in 5 Months
shpigford
377
46k
Testing 201, or: Great Expectations
jmmastey
33
6.9k
Transcript
THE THINGS NETWORK Switzerland community
[email protected]
@gnz
THE THINGS NETWORK A global community, building open source software
and hardware to operate a crowd-sourced IoT network.
IN SWITZERLAND
WHAT IS LORAWAN?
LORAWAN • LoRa (Long Range): Radio modulation technique • LoRaWAN:
MAC protocol for Wide Area Networks (OSI Layer 2 and 3) sensors nodes gateways backend application backend LoRa ip ip
LORAWAN 3 * 10 10 km range 10 USD/node 10
years battery life
LONG RANGE 2km - 5km in urban setting 40km+ in
rural setting © ttnmapper.org , Open Street Map
INSANELY LONG RANGE (under extreme conditions) 201 km ground-to-ground by
Andreas Spiess, TTN Basel http://www.sensorsiot.org/ © ttnmapper.org
INSANELY LONG RANGE (under extreme conditions) 333 km air-to-ground (helium
balloon) by @telkamp (mapping @jpmeijers) © ttnmapper.org
LOW COST Node/transceiver: CHF 8.5 Gateway: ~CHF 250 (indoor) Open
source stack + ISM bands Low CAPEX, almost negligible OPEX Photos by @gnz, CC-BY-SA
OPEN SOURCE BACKEND
UNLICENSED SPECTRUM Anyone can deploy a LoRaWAN network!
LOW POWER Class A Class B Class C Always send,
receive after send. Up to 10 years. Deep sleep: ~10 μA TX ~40 mA RX ~14 mA Time-synchronized receive windows. Always-on receive mode. Not supported Support not ready, but planned
LIMITATIONS Bandwidth Payload size Regulatory limits 0.3 bps to 50
kbps 51 bytes (DR0) 222 bytes (DR4) Fair usage policy 1% Duty Cycle 30 seconds/day airtime 10 downlinks/day
ARCHITECTURE
nodes gateways
END-TO-END SECURITY Network Session Key: Message Integrity Application Session Key:
Join, Encryption and Decryption Devices Gateways Network Server Application
LINKS https://ttn-ch.herokuapp.com/ https://opennetworkinfrastructure.org/ https://www.thethingsnetwork.org/country/switzerland/