METHOD, DEVICE, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a method which enables a user to know whether a predetermined two-dimensional code is located in its corresponding frame displayed in a display unit.SOLUTION: An operational unit analyzes an image captured so that a plurality of two-dimensional codes are respectively associated with predetermined two-dimensional codes and are located in frames displayed in the display unit or to overlap with the frames. Further, the operational unit outputs first information that users can recognize with the display unit or an output unit when the predetermined two-dimensional codes are located in the frames, and outputs second information that the users can recognize with the display unit or the output unit when the predetermined two-dimensional codes are not located in the frames.SELECTED DRAWING: Figure 4