二维码标准与检测质量的研究

Research of Two-dimensional Code Standard and Test Quality

二维码质量是二维码技术应用的关键因素,针对我国对二维码标准和质量研究的成熟度远远低于一维码的现状,文中对二维码标准和主要质量指标"符号等级"进行深入研究,探讨层排式和矩阵式二维条码符号的符号等级与印刷质量评判以及相关参数指标对符号等级的影响,旨在提高二维码印制质量,促进二维码技术推广应用。

The two-dimensional code quality is a key factor in the application of two-dimensional code technology. In view of the situation that the research maturity of the standard and the quality on two-dimensional code is far below one-dimensional code. The article makes a deep study about the two-dimensional code standard and the main quality index of ＂symbol level＂.In order to improve two-dimensional code printing quality and promote the popularization and application of two-dimensional code technology, the article also discusses the influence of line type and matrix two-dimensional bar code symbol level on printing quality evaluation,as well as the influence of relative parameters on the symbol level.