阅读说明：本技术 用于监管和质量追溯的防伪及标记方法 (Anti-counterfeiting and marking method for supervision and quality tracing ) 是由 宋和勇 李平安 于 2021-03-30 设计创作，主要内容包括：本发明提供一种用于监管和质量追溯的防伪及标记方法,该用于监管和质量追溯的防伪及标记方法包括如下步骤：于钢瓶上设置镂空的数字码及空洞码；空洞码均位于五行十列线的交点上；空洞码第一行的左数第一位、第右数第一位以及第五行的左数第一位为用于电子识读的定位孔洞；数字码及空洞码采用编码技术进行一一对应。该方法于钢瓶上使用,只需要小范围的面积就可以进行很好的防伪。通过空洞码与数字码一一对应的关系进行防伪。空洞码与数字码的对应关系可以进行更改,但只要参照该方案的整体思路,其对应关系均为确定的。(The invention provides an anti-counterfeiting and marking method for supervision and quality tracing, which comprises the following steps: hollow digital codes and hollow codes are arranged on the steel cylinder; the void codes are all positioned on the intersection points of the five-row line and the ten-column line; the first left bit, the first right bit and the first left bit of the fifth row of the void code are positioning holes for electronic reading; the digital code and the hole code are in one-to-one correspondence by adopting a coding technology. The method is used on a steel cylinder, and can perform good anti-counterfeiting only by a small area. And performing anti-counterfeiting through the one-to-one correspondence relationship between the void codes and the digital codes. The corresponding relation between the hole code and the digital code can be changed, but the corresponding relation is determined only by referring to the whole thought of the scheme.)

1. An anti-counterfeiting and marking method for supervision and quality tracing is characterized by comprising the following steps:

hollow digital codes and hollow codes are arranged on the steel cylinder;

the hole codes are all positioned on the intersection points of five rows and ten lines;

the first left bit, the first right bit and the first left bit of the fifth row of the void code are positioning holes for electronic reading;

and the digital codes and the hole codes are in one-to-one correspondence by adopting a coding technology.

2. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 1, wherein: the digital code is twelve digits, the first three digits are enterprise codes, the fourth digit to the fifth digit are the production years of the steel cylinders, the sixth digit is the number of the steel cylinder products in the enterprise, and the seventh digit to the tenth digit are the production serial numbers of the cylinders.

3. The anti-counterfeiting and marking method for supervision and quality tracing according to claim 2, wherein the corresponding relationship between the digital code and the hole code is as follows: and converting the decimal digital code into a binary number, and expressing by using the hole code, wherein holes in the hole code represent binary 1, and holes in the hole code do not represent binary 0.

4. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 3, wherein: and (3) independently disassembling the different types of the digital codes and expressing the different types of the digital codes by using binary void codes.

5. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 4, wherein: no binary 0 preceding the significand is expressed.

6. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 7, wherein: and reserving bits in the hole codes when different types of numbers in each digital code correspond to the binary hole codes.

7. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 6, wherein: twenty digits are reserved in the production serial number, and the enterprise code, the production year of the steel cylinder and the number of the steel cylinder products in the enterprise are reserved according to the maximum digit required by the binary system.

8. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 1, wherein: the hole code is used for indicating that the variation of the row bit, the example bit and the sequential track trend of each code in the digital code changes along with the change of the sequence mantissa.

9. The anti-counterfeiting and marking method for supervision and quality traceability according to claim 8, wherein: the hole code is used for indicating that the line bit, the example bit and the sequential track trend of each code in the digital code change along with the change of the year information.

Technical Field

The invention particularly relates to an anti-counterfeiting and marking method for supervision and quality tracing.

Background

Along with the attention of people to intellectual property and the requirement on traceability of product quality, more and more electronic identification codes of products, such as bar codes and two-dimensional codes, appear.

The patent is also a derivative product in the field, and the novel electronic identification code is similar to other common electronic identification two-dimensional codes and bar codes, belongs to an anti-counterfeiting mark capable of being electronically identified, is firm and not easy to damage, and is widely applied to products in special process environments.

With the strict control of the national facilities related to the production safety of people, the civil gas steel cylinder is comprehensively supervised and traceable in quality as a boiler and an elevator, so that products produced by enterprises are required to be provided with coding marks with product uniqueness, traceability and permanence, the coding requirement bits are twelve bits which respectively represent enterprise codes (given by uniform issuance of the industry), enterprise production year codes (determined according to the production years), production variety codes of the enterprises (determined according to each enterprise) and the current-year production serial number of the steel cylinder, and the quality information of the steel cylinder with the unique codes is uploaded to a network platform for a supervision department and a user to inquire and traceable to each quality, production and technical parameter of the steel cylinder at any time. In order to prevent the product from being counterfeited, a corresponding hole code is added at present, an electronic code reader used for inputting a specific conversion relation can read the steel cylinder information which is the same as the digital code, so that the effects of being readable and not being easily counterfeited are achieved, the digital code and the hole code belong to the digital information of the steel cylinder, namely, the digital code can be directly and manually read and electronically read, the hole code can only be electronically read, and the authenticity of the steel cylinder can be distinguished if the electronic reading result of the hole is the same as the digital code reading result, so that counterfeit and shoddy products which possibly appear in the market can be attacked, and the counterfeit products can be hidden everywhere.

Disclosure of Invention

The invention aims to provide an anti-counterfeiting and marking method for supervision and quality tracing, aiming at the defects of the prior art, and the anti-counterfeiting and marking method for supervision and quality tracing can well solve the problems.

In order to meet the requirements, the technical scheme adopted by the invention is as follows: the anti-counterfeiting and marking method for supervision and quality tracing comprises the following steps: hollow digital codes and hollow codes are arranged on the steel cylinder; the void codes are all positioned on the intersection points of the five-row line and the ten-column line; the first left bit, the first right bit and the first left bit of the fifth row of the void code are positioning holes for electronic reading; the digital code and the hole code are in one-to-one correspondence by adopting a coding technology.

The anti-counterfeiting and marking method for supervision and quality tracing has the following advantages:

(1) the method is used on a steel cylinder, and can perform good anti-counterfeiting only by a small area.

(2) And performing anti-counterfeiting through the one-to-one correspondence relationship between the void codes and the digital codes.

(3) The corresponding relation between the hole code and the digital code can be changed, but the corresponding relation is determined only by referring to the whole thought of the scheme.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 schematically shows a schematic diagram of encoding for a security and marking method for supervision and quality tracing according to an embodiment of the present application.

Fig. 2 schematically illustrates a schematic diagram of encoding for a security and marking method for regulatory and quality traceability according to an embodiment of the present application.

Fig. 3 schematically shows a schematic diagram of a gas cylinder used in the anti-counterfeiting and marking method for supervision and quality tracing according to one embodiment of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.

Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.

According to an embodiment of the present application, there is provided an anti-counterfeiting and marking method for supervision and quality tracing, comprising the steps of: hollow digital codes and hollow codes are arranged on the steel cylinder; the void codes are all positioned on the intersection points of the five-row line and the ten-column line; the first left bit, the first right bit and the first left bit of the fifth row of the void code are positioning holes for electronic reading; the digital code and the hole code are in one-to-one correspondence by adopting a coding technology.

According to an embodiment of the application, in the anti-counterfeiting and marking method for supervision and quality tracing, the digital code is a twelve-digit Arabic number, the first three digits are enterprise codes, the fourth to fifth digits are the production year of the steel cylinder, the sixth digit is the number of the steel cylinder products in the enterprise, and the seventh to tenth digits are the production serial number of the cylinder.

According to an embodiment of the application, in the anti-counterfeiting and marking method for supervision and quality tracing, the corresponding relation between the digital codes and the hole codes is as follows: and converting the decimal digital code into a binary number, and expressing by using the hole code, wherein holes in the hole code represent binary 1, and holes in the hole code do not represent binary 0.

According to one embodiment of the application, in the anti-counterfeiting and marking method for supervision and quality tracing, different types of numbers of the digital codes are independently disassembled and expressed by using binary cavity codes

According to one embodiment of the application, binary 0 before the significant number in the anti-counterfeiting and marking method for supervision and quality tracing is not expressed.

According to an embodiment of the application, when different types of numbers in each digital code correspond to binary hole codes, reserved bits are carried out in the hole codes in the anti-counterfeiting and marking method for supervision and quality tracing.

According to one embodiment of the application, twenty bits are reserved in the production serial number in the anti-counterfeiting and marking method for supervision and quality tracing, and an enterprise code, the production year of a steel cylinder and the number of steel cylinder products in an enterprise are reserved according to the maximum number required by a binary system.

According to an embodiment of the application, the change of the row position, the case position and the sequential track trend of each code in the digital code in the hole code for monitoring and quality tracing changes along with the change of the sequence mantissa.

According to one embodiment of the application, the change of the row position, the case position and the sequential track trend of each code in the digital code in the hole code in the anti-counterfeiting and marking method for supervision and quality tracing changes along with the change of the year information.

According to an embodiment of the present application, as can be seen from fig. 3, each steel cylinder has a 12-digit hollow digital code, and according to the relevant standard requirements, the digital code is 12 digits, the first three digits (036) are the enterprise code, the fourth to fifth digits are the year of production of the steel, the sixth digit is the number of steel cylinder products in the enterprise (determined by the inside of the enterprise), and the seventh to tenth digits are the production serial number of the cylinder, which is unique for the enterprise in the current year. Referring to fig. 1, it can be seen that all the shifts of the hole code are transformed at the intersections of 5 lines and 10 lines, so that the electronic reading has a fixed range, wherein the left 1 and right 1 bits of the first line and the left 1 bit of the 5 th line are the 'triangle' positioning holes of the electronic reading. The three positioning holes are fixed and unchangeable, and the hole codes of the first steel cylinder are provided with the triangular codes and used for code reading, positioning and identification.

According to one embodiment of the application, the anti-counterfeiting and marking method for supervision and quality tracing converts the digital code as a 10-system number into a binary number for expression, and expresses the binary number with a '1' number as a 'hole'; a binary "0" number is a "no hole" representation.

According to one embodiment of the application, in order to represent the change of 12 digits with the least holes, the anti-counterfeiting and marking method for supervision and quality tracing separately separates different types of numbers for expression, so that all digits can be expressed and clarified with the least holes, the workload of manufacturing the holes is the least, and the effect of improving the effect is achieved. As such, "036" (enterprise code) is represented by binary "100100," 21 "(year code) is represented by" 10101, "the product category code is here" 1 "and still" 1, "the serial number" 030248, "no" 0 "before the significand needs to be expressed, so that only the serial number" 30248 "is represented by binary" 111011000101000, "as in fig. 2, where the triangle" Δ "is the maximum digit of the binary," x "is the digit of the binary.

According to one embodiment of the application, the anti-counterfeiting and marking method for supervision and quality tracing ensures that in the process of number change, as the serial number increases, the corresponding two-progress digit also increases more quickly, so enough vacant positions must be reserved in the maximum number of the digits. Taking the maximum possible number of the sequence number "999999" as an example, the number is converted into binary number "11110100001000111111", and 20 bits are reserved, as seen from the positions "Δ" to "x" in fig. 2, so that it can be determined that the 20 hole positions can all express all numbers within the maximum number of the sequence number. The number of other classes is relatively stable and variable, so it is easier to leave bits. If the number of product categories is only changed from 0 to 9, at most 4 bits are enough to be left, the company code is basically unchanged, redundant bits are not left, the year code is changed little, the existing line is left, and the product can be continuously used for more than 200 years without being replaced, so the year bits are enough.

According to an embodiment of the application, the anti-counterfeiting and marking method for supervision and quality tracing is to ensure the anti-counterfeiting effect of the hole code, the hole coding scheme is changed and has no fixed regular displacement, as long as the programming and electronic reading of the recorded hole code are kept consistent (this is the key point), the row position, the case position and the sequence (the change of the unit position and the maximum position), the change of the track trend and the like of various codes can be set to change along with the change of sequence mantissa, a plurality of unit positions, tens positions, hundreds positions and even more positions can be set, and the change can also be carried out along with the year, in short, though the change is small; more than 40 holes can generate magic changes, and the effect of absolute anti-counterfeiting can be achieved.

The above-mentioned embodiments only show some embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.