IoT and Edge Computing for Architects by Perry Lea

IoT and Edge Computing for Architects by Perry Lea

Author:Perry Lea
Language: eng
Format: epub, mobi
Tags: COM067000 - COMPUTERS / Hardware / General, COM075000 - COMPUTERS / Networking / Hardware, COM048000 - COMPUTERS / Systems Architecture / Distributed Systems & Computing
Publisher: Packt
Published: 2020-03-04T14:09:55+00:00


Sigfox

Sigfox is a narrowband LPWAN (like NB-IoT) protocol developed in 2009 in Toulouse, France. The founding company goes by the same name. This is another LPWAN technology using the unlicensed ISM bands for a proprietary protocol. Sigfox has some traits that significantly narrow its utility:

Up to 140 messages per device daily on uplink (duty cycle of 1%, 6 messages/hour).

A payload size of 12 bytes for each message (uplink) and 8 bytes (downlink). A throughput of up to 100 bps uplink and 600 bps downlink.



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