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What is SigFox?

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January 22, 2017
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What is SigFox?

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Wildsky Fann

January 22, 2017
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Transcript

  1. None

  2. • • •

  3. • • • • •

  4. 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

  5. • • • • ଎౓ӽຫबӽ༰қᡒ౸㟬త㘤ଉɻ

  6. • • •

  7. •

  8. • • • •

  9. 1. 2. 3. 4. 5. 6.

  10. None

  11. • 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