Method of displaying the location of the foreign substance within the runway

摘要

The present invention relates to a method of displaying the location of a foreign substance within a runway, capable of enabling a worker to accurately identify and approach the location of a corresponding foreign substance. According to the present invention, the method includes: a camera (110) fixed on a predetermined position of a runway to photograph a foreign substance; an electronic map part (120) forming a runway map; a smart device (130) enabling a worker to receive location information of the foreign substance and including a GPS reception function; and a control part (140) controlling the camera (110) and the electronic map part (120).