THE CODE SYSTEM WITH THE NUMBER

摘要

PURPOSE: A method for enabling code recognition by various methods using numbers is provided to code tangible and intangible objects and to identify the objects using a sound sensor and an image sensor. CONSTITUTION: A code generated by a present method arranges multiple numbers (13) within a rectangular boundary (14). In order to recognize the starting of a number, a start pattern (11) is arranged at the left top of the rectangular boundary and an end pattern (11) is arranged at the right bottom of the rectangular boundary. The rectangular boundary and the patterns of the number region, which are marked in lines, can be coded using the width of the lines, or colors can be coded by putting different colors on each region.