Loss prevention device, unmanned aircraft including the same, and unmanned aircraft loss prevention system

摘要

An object of the present invention is to provide a loss prevention device that enables efficient search and recovery of a lost unmanned aerial vehicle, an unmanned aircraft including the same, and a loss prevention system for the unmanned aircraft. A loss prevention apparatus mounted on an unmanned aerial vehicle, comprising: a wide-area wireless communication unit; a position information acquiring unit that acquires position information that is information for specifying a current position of the unmanned aircraft; and a landing of the unmanned aircraft. A loss prevention apparatus comprising: landing detection means for detecting; and position information transmission means for transmitting the position information to a predetermined destination by the wide area wireless communication means when the unmanned aircraft is on the ground. Resolve.