Wifi+Sigfox based geolocation démo

Purpose

Gather the MAC address of the two "strongest" wifi networks
Send them over the Sigfox network
Use Google Geolocation API to get an approximate location
Publish to Slack a Google Maps snapshot of the computed location

This a demo and not intended to be used in production.
This does not tackle

Battery optimisation
Code robustness
Data compression
...

Hardware

Using a SiPy from Pycom, which combines Sigfox & Wifi connectivities.

The SiPy is programmed in micropython, find the sample code in the sipy folder

Cloud application

Basic nodeJS application, which receive the Sigfox callback & calls the Google & Slack apis

Check the server folder

Slack notification

Here is the kind of notification that you will receive :