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

摘要

A wireless communication device mounted on the drone transmits information on the drone, and a repeater that flies at a first altitude between an altitude at which the drone can fly and an altitude of a communication satellite is transmitted from the wireless communication device. The drone information is transmitted to the ground station by satellite communication using the communication satellite, and the ground station transmits the drone information from the repeater to the ground station by satellite communication. Collect information. As a result, the risk of line disconnection is low, and drone flight information can be collected in a wide area including a mobile communication network insensitive zone.