GEOLOCATION WITHOUT GPS BY A MIXED WIFI AND LPWAN PLOTTER

摘要

The invention relates to a method for geolocating an item or a person in which method for geolocating an item or a person in which a plotter associated with said item or with said person implements the following steps: a) detection of WiFi networks and of their access points situated within its range, b) collection of raw data relating to at least WiFi network detected and to at least one access point by which said network is rendered visible to said plotter, c) transmission of the raw data collected, to a remote resolution server, by a wireless network chosen from the group comprising the LoRa, SigFox, Zigbee, LTE-m or narrowband-IOT networks, d) processing of these raw data by the remote resolution server, so as to provide a location cue.