Optical type symbol and the goods and the optical type symbol where that is attached in the goods manner of attaching and decoding manner of optical type symbol.

摘要

Topic You read, even under the environment where the goods and the printing precision which are easy deformation are not high you offer the code which utilizes the optical type symbol whose precision is high. SolutionsThe electrolysis cell is arrayed into line, state of element in each electrolysis cell (color it is something which shows the data of specification it is attached whether or not) with. Especially, each element attaches and color is fixed, the color is attached, or/is not attached, or can take the state of 2 genera. The data is rendered with this state. Therefore, continuity of element array, the configuration, line (topology) is maintained you read and the code which is possible is implemented. Choice figure Drawing 2