PORTABLE UNMANNED AIRSHIP FOR MAGNETIC-FORCE SURVEYING AND A MAGNETIC-FORCE SURVEYING SYSTEM EMPLOYING THE SAME

摘要

The present invention relates to a portable unmanned airship for magnetic-force surveying and to a magnetic-force surveying system employing the same, comprising: a main airship body propelled under its own power using the buoyancy of a gas; an automatic flying device for automatically flying the main airship body; a magnetic-force-measuring device which is provided on the main airship body and is for measuring the magnetic force of the earth's surface or geological strata; a wireless communication device for sending the magnetic data acquired via the magnetic-force-measuring device, to the outside; and a control module for controlling the operations of the automatic flying device and the magnetic-force-measuring device. Hence technology is disclosed whereby the overall flight time of the unmanned airship can be increased and the weight of the payload loaded onto the unmanned airship can be increased.