This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
LOKA Sigfox & WiFi Sniffer Multipurpose Geolocation Tracker
The LOKA is an end-to-end tracking solution that uses Wi-Fi
and Sigfox geolocation, rather than relying on GPS. LOKA uses the
signal strength and location of WiFi and Sigfox base stations to
determine its position.