A Kind of Color Two-dimensional QR Barcode Design

摘要

Accommodate the problem of the amount of information for the general black and whiterntwo-dimensional bar code is relatively small and the Chinese character coding efficiency is relativelyrnlow, we propose a color two-dimensional QR barcode.This scheme focuses on the colorrntwo-dimensional QR barcode encoding process of character coding mode for a detailed explanation.rnThrough the character encoding mode performance analysis, combined with the front of the bar coderncapacity, analysis results show that the scheme of the color two-dimensional bar code increasedrndimensional bar code information and enhanced Chinese character coding efficiency.