Unmanned-aerial-vehicle-technology-based high-attitude test connecting method

The invention relates to an unmanned-aerial-vehicle-technology-based high-attitude test connecting method. The method comprises: step one, installing a connecting device on an unmanned aerial vehicle; step two, controlling the unmanned aerial vehicle to arrive at a connecting position; step three, carrying out high-attitude connection; step four, carrying out testing on the ground; and step five, completing testing and dismounting a connecting wire. The danger of working high above the ground by the staff can be avoided and a factor that a boom type aerial unit can not go in or out of a site conveniently can be avoided; a technicist can complete primary equipment test wire connection by an unmanned aerial vehicle platform of a remotely controlled carrying connecting device on the ground; and thus security and reliability of field transformer testing can be guaranteed effectively.