January 2018
Intermediate to advanced
524 pages
13h 33m
English
Content preview from Internet of Things for Architects
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Sigfox topology
A Sigfox network can be as dense as one million nodes per base station. The density is a function of the number of messages sent by the network fabric. All nodes that attach to a base station will form a star network.
All data is managed through the Sigfox backend network. All messages from a Sigfox Base Station must arrive at the backend server through IP connectivity. The Sigfox backend cloud service is the only destination for a packet. The backend will store and send a message to the client after authenticating it and verifying there are no duplicates. If data needs to be transmitted to an endpoint node, the backend server will select a gateway with the best connectivity to the endpoint and forward the message on the ...
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