What is SigFox?

January 22, 2017

77

What is SigFox?

Wildsky Fann

January 22, 2017

Tweet

More Decks by Wildsky Fann

See All by Wildsky Fann

2020/05/26 職涯分享

0

25

台灣為何需要加強自我防禦能力

0

45

期末專題 DEMO

0

36

Boxing King Ali

0

35

Pros & Cons of Google Search

0

440

資安報告 - 比特幣介紹

0

71

0

93

0

160

Other Decks in Technology

See All in Technology

KubeConにproposalを送りたい人へのアドバイス

2

190

JAWS-UG Bedrock Claude Night

3

510

継続的な改善 x ⾮連続的な進化

3

130

Hands-on Gemini, the Google DeepMind LLM

1

110

JSON攻略法.pdf

8

4.6k

20240418_Google ColabにLLMが搭載されたようなのでPython x データ分析の勉強方法を考えてみる

0

120

MLOpsの「壁」を乗り越える、LINEヤフーの Data Quality as Code

4

210

MapLibreとAmazon Location Service

1

140

Terraformあれやこれ/terraform-this-and-that

8

1.3k

Delivering Millions of Messages within seconds @ Duolingo

0

340

Postman v10リリース後を振り返る

0

170

複雑な構成要素を持つUIとの向き合い方〜新・支出グラフでの実例〜 / B43 TECH TALK

0

130

Featured

See All Featured

WebSockets: Embracing the real-time Web

59

7k

Reflections from 52 weeks, 52 projects

344

19k

For a Future-Friendly Web

171

8.9k

Unsuck your backbone

663

57k

[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails

1

1.3k

Building a Scalable Design System with Sketch

455

32k

Mobile First: as difficult as doing things right

216

8.6k

Web Components: a chance to create the future

305

41k

Navigating Team Friction

177

13k

Agile that works and the tools we love

324

20k

Facilitating Awesome Meetings

41

5.6k

Teambox: Starting and Learning

128

8.4k

Transcript

None
• • •
• • • • •
技術成立年年份頻段傳輸距離傳輸速率 SIGFOX company 2009 Sub-GHz 市區:1km
郊區:50km 100bps LoRaWAN Alliance 2015 Sub-GHz 市區:3~5km 郊區:15km 300~50kbps Weightless SIG 2015 Sub-GHz 5km(N) 2km(P) 30~100kbps(N) 100kbps(P) RPMA company 2008 2.4GHz 4km 8~8kbps NB-IoT Alliance 2016 GSM/LTE 20km ~50kbps
• • • • ଎౓ӽຫबӽ༰қᡒ౸㟬త㘤ଉɻ
• • •
•
• • • •
1. 2. 3. 4. 5. 6.
None
• HTTP://WWW.LINK-LABS.COM/WHAT-IS-SIGFOX/ • HTTPS://WWW.LINK-LABS.COM/SIGFOX-RESOURCE-PAGE/ • HTTP://WWW.E-ZONE.COM.HK/CHANNELNEWS.PHP?ID=14947