APPARATUS AND METHOD FOR DYNAMIC MULTI-DIMENSIONAL CODES WITH TIME AND VISUAL RECOGNITION INFORMATION

摘要

PURPOSE: A generation device of a dynamic multidimensional code combining time information and visual recognition information, a recognition device and a method thereof are provided to display moving pictures or a dynamic advertisement including an image of original information in the dynamic multidimensional code, thereby easily grasping intended contents of the original information. CONSTITUTION: A preprocessing unit(100) receives original information and visual recognition information for generating a multidimensional code. A multidimensional code generation unit(102) encodes a dynamic multidimensional code by combining the original information and the visual recognition information corresponding to time. The visual recognition information is connected to the original information. The visual recognition information is changed corresponding to the time and is dynamic image information capable of recognition. [Reference numerals] (100) Preprocessing unit; (102) Multidimensional code generation unit; (104) Multidimensional code display unit; (120) Multidimensional code recognition unit; (122) Decoding unit