Patent ID: 8373725

Claim:
A method for providing information on an object excluded in a visual field of a terminal in a form of augmented reality (AR) by using an image inputted to the terminal and information related thereto, comprising the steps of: (a) specifying the visual field of the terminal corresponding to the inputted image by referring to at least one piece of information on a location, a displacement and a viewing angle of the terminal; (b) searching an object excluded in the visual field of the terminal; and (c) displaying guiding information on the searched object with the inputted image in a form of the augmented reality; wherein the visual field is specified by a viewing frustum whose vertex corresponds to the terminal; wherein, at the step (c), a location, on a screen of the terminal, where the guiding information on the searched object(s) is displayed is adaptively decided by referring to the relative location of the searched object(s) compared with a location of the visual field.