Flight information collection system, wireless communication device, relay, flight information collection method

摘要

A wireless communication device installed in a drone transmits information pertaining to the drone, a relay that flies at a first altitude between the altitude at which the drone can fly and the altitude of a communication satellite receives the information pertaining to the drone from the wireless communication device, the relay transmits the information pertaining to the drone to a ground station via satellite communication using the communication satellite, and the ground station collects information pertaining to the drone from the relay via satellite communication. Thus, it is possible to reduce the risk of line disconnection and collect flight information for the drone in a wide area including a dead zone for mobile communication.