One-dimensional code format and printing device thereof
A printing device and format technology, applied in the field of labels, can solve the problems of inability to protect information, scan code failure, waste of resources, etc., and achieve the effects of increasing practicability, ensuring clarity, and improving experience.
Active Publication Date: 2021-05-25
北京戴纳实验科技有限公司
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Problems solved by technology
At present, the barcodes in the one-dimensional codes in the prior art are all clear codes without secret codes, which cannot protect the information in the codes well, and there is no good solution to the situation of broken codes, which not only causes waste of resources , which also reduces the user's sense of experience; at the same time, the quality of the one-dimensional code cannot be guaranteed in the prior art, resulting in failure to scan the code due to poor quality
Method used
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[0034] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0035] Refer below Figure 1 to Figure 4 A one-dimensional code format and a printing device proposed by an embodiment of the present invention will be described.
[0036] According to some embodiments of the present invention, a one-dimensional code format includes four structural areas: a left blank area, a barcode, a digital code, and a right blank area; the barcode is located between the left blank area and the right blank area The barcode includes a clear code, a secret code and at least 34 sub-barcodes; the at least 34 sub-barcodes are arranged between the clear code and the dark code; the clear code is arranged on the outermost side of the barcode; the dark c...
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The invention discloses a one-dimensional code format and a printing device thereof. The one-dimensional code format comprises four structural areas, namely a left blank area, a bar code, a digital code and a right blank area; the bar code is located between the left blank area and the right blank area; the bar code comprises a plain code, a secret code and at least 34 sub-bar codes; the at least 34 sub-bar codes are arranged between the plain code and the secret code; the plain code is arranged on the outermost side of the bar code; the secret code is arranged on the innermost side of the bar code; the digital code is located below the bar code, and the digital code comprises at least 13 bits of Arabic numerals. The one-dimensional code format has the beneficial effects that the information in the code is protected through the set secret code, the broken code detection is carried out on a one-dimensional code, the occurrence of the broken code condition is avoided, the quality of the one-dimensional code is ensured, and the waste of resources is reduced.
Description
technical field [0001] The invention relates to the technical field of labels, in particular to a one-dimensional code format and a printing device thereof. Background technique [0002] The one-dimensional code is mainly used for commodity identification, which is a mark composed of a set of regularly arranged barcodes and corresponding digital codes. At present, the barcodes in the one-dimensional codes in the prior art are all clear codes without secret codes, which cannot protect the information in the codes well, and there is no good solution to the situation of broken codes, which not only causes waste of resources , which also reduces the user's sense of experience; at the same time, the quality of the one-dimensional code cannot be guaranteed in the prior art, resulting in failure to scan the code due to poor quality. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to...
Claims
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IPC IPC(8): G06K19/06G06K7/14
CPCG06K19/06028G06K7/1413G06K7/146
Inventor 迟海鹏张怀东邢希学张京军龚长华
Owner 北京戴纳实验科技有限公司