To recap we're talking probably about a WiFi beacon frame -attached with Vendor Information Element (ID 221)- and a JSON payload {"1":<Protocol Version>,"2":"REGISTERED SERIAL NUMBER","4":<Current latitude in decimal Degrees>, "5":<Current longitude in decimal Degrees>, "6":<AMSL in meters>, "7":<AGL in meters (instead of AMSL)>, "8":<Launch latitude in decimal Degrees>, "9":<Launch longitude in decimal Degrees>, "10":<True air speed in m/s>, "11":<True heading in degrees>}
Et voilà, assez facile à faire pour les ingénieurs DJI
|