In case of collecting safe and precise flight data, we need a hardware device, a personal authentication enabled, and a systematic network which connects the collected data with a smartphone terminal to upload onto the blockchain.
The system is KDMS, DRONEFLY Drone flight Management System. FlightTracker, an adhesive device, collects flight data on an aircraft, connects a smartphone application, and upload the data onto the blockchain network. It’s a basic protocol of KDMS.