Defect type anti-counterfeiting character code spraying system and method

Abstract

The invention discloses a defect type anti-counterfeiting character code spraying system and method, the system comprises a code spraying machine and an industrial personal computer, an invisible intelligent code word stock is imported into the code spraying machine, and numbers and letters in the word stock are presented in a code point arrangement mode; code assigning software is installed in the industrial personal computer, a variable code is generated through the code assigning software, and the variable code is sent to the code spraying machine; the system further comprises a code generating and sending system, and the code generating and sending system is composed of a code generating unit and a code sending unit. According to the invention, the unique variable eight-bit production date invisible intelligent code is printed on the product, the display effect of the word stock is presented by code points plus defects or points, the effect of tracing according to the production date invisible intelligent code is further realized, and the problems of counterfeit goods, goods fleeing and disordered prices in sales channels are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-counterfeiting character inkjet systems, and in particular to a defect-type anti-counterfeiting character inkjet system and method. Background Art

[0002] Today, as the global economy develops rapidly, counterfeit and inferior products, as well as products with random prices, are like an invisible black hand, eroding the healthy development of the market. How to effectively combat counterfeit products, products with random prices, and protect distribution channels and consumer rights has become a major issue before us.

[0003] Nowadays, the anti-counterfeiting traceability system can effectively suppress this phenomenon. The application of anti-counterfeiting characters, the spraying of invisible codes on products by inkjet printers, is used for anti-counterfeiting traceability of products. However, most of the existing anti-counterfeiting technologies are reflected in anti-counterfeiting codes, which give each product a unique identity code to protect the rights and interests of consumers. However, there is no way to conduct anti-counterfeiting traceability on the production date and the three-phase code. Compared with other anti-counterfeiting methods, using the production date for anti-counterfeiting traceability has the following advantages: First, the production date is not easy to be destroyed, and agents dare not destroy the production date at will. Secondly, consumers generally do not buy products without a production date. Therefore, using the production date for anti-counterfeiting traceability can fundamentally solve the problems of counterfeit goods, channeling and online price chaos to a certain extent, and has good use and promotion significance. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention prints a uniquely variable eight-digit invisible smart code of the production date on the product. The display effect of the font library is presented in the form of code points plus defects or plus dots, further realizing the effect of tracing the source based on the invisible smart code of the production date, thereby effectively solving the problems of counterfeit goods, channel diversion and random prices in sales channels.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions: a defect-type anti-counterfeiting character inkjet system and method, comprising an inkjet printer and an industrial computer, wherein an invisible intelligent code character library is introduced into the inkjet printer, and the numbers and letters in the character library are presented in the form of code point arrangement;

[0008] The industrial computer is installed with coding software, which generates variable codes and sends the variable codes to the inkjet printer;

[0009] It also includes a code generation and code assignment system, which is composed of a code generation unit and a code assignment unit;

[0010] The anti-counterfeiting and tracing system is composed of a decoding unit and an identification unit.

[0011] As a preferred solution, the coding software includes:

[0012] The compiling module confirms the compiling points according to the transmitted data and starts compiling the production date code points;

[0013] The algorithm module randomly misses points according to the input production date code point.

[0014] As a preferred solution, the code generating unit generates a variable code through a coding software, and the code sending unit retrieves the unique variable digital code from the invisible intelligent code library in the inkjet printer based on the variable code content given by the coding software and sends it to the inkjet printer.

[0015] As a preferred solution, the decoding unit and the identification unit decode and identify the invisible smart code production date vector diagram that has been coded. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information.

[0016] As a preferred embodiment, the variable code is presented in 15 to 30 Arabic numerals, including a product batch number module, a production date module and an expiration date module. The production date module is composed of an 8-digit production date code, and each group of the production date code includes multiple code points presented in a dot matrix combination.

[0017] As a preferred solution, the digital display of the invisible intelligent code character library is presented in the form of code points plus defects, and forms a corresponding unique variable digital code with the variable code generated by the coding software.

[0018] As a preferred solution, the anti-counterfeiting and traceability system further includes:

[0019] The product information management module is used to collect, classify and process the product information of products that need to be traced for anti-counterfeiting. The product information includes the product name, product function, product usage, product composition, product production date and product shelf life;

[0020] The dealer information management module is used to collect, classify and process information on various distribution channels and distribution of products that require anti-counterfeiting traceability;

[0021] The production date tracking module automatically records the production date of each batch of products and stores it in the database for future query and tracking.

[0022] A defect-type anti-counterfeiting character coding method also includes the following steps:

[0023] S1. First, import the invisible intelligent code font library into the inkjet printer, and install the coding software in the industrial computer;

[0024] S2. Send the invisible intelligent code of production date to the inkjet printer through the industrial computer;

[0025] S3. When the inkjet printer receives the coding request, it retrieves the unique variable digital code corresponding to the inkjet printer font library according to the variable code content given by the coding software, and then prints the unique variable eight-digit production date invisible smart code on the product;

[0026] S4. The inkjet printer codes the product according to the received vector diagram, and decodes and identifies the coded vector diagram. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information, thereby realizing the anti-counterfeiting traceability of the production date based on the invisible smart code.

[0027] (III) Beneficial effects

[0028] Compared with the prior art, the present invention provides a defect-type anti-counterfeiting character coding system and method, which has the following beneficial effects:

[0029] 1. The present invention adopts a production date invisible smart code generation and code issuing system installed in the industrial control system, and sends the production date invisible smart code to the ink jet printer through the industrial control computer. After the ink jet printer receives the coding request, it generates a unique variable eight-digit production date invisible smart code corresponding to the coding request according to the code generation software; the unique variable eight-digit production date invisible smart code is sent to the ink jet printer in real time in the format of a vector diagram, and the ink jet printer codes the product according to the received vector diagram, decodes and identifies the coded vector diagram, and if the identification is successful, calls the corresponding interface of the traceability system to query the traceability information, thereby realizing the anti-counterfeiting traceability of the production date based on the invisible smart code, and further realizing the effect of tracing based on the production date invisible smart code.

[0030] 2. The display effect of the font library of the present invention is presented in the effect of code points plus defects, which effectively solves the problem that the inkjet printer cannot print the same fixed character into characters with different changing contents, thereby solving the problem that the production date code or the three-phase code cannot be traced. At the same time, the production enterprise itself has a small-character inkjet printer and prints the production date. The system technology of the present invention only changes the traditional coding method and font shape, which solves the fundamental problem. The production enterprise does not need to invest in equipment costs again, and has a good significance for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the system structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the process of the present invention;

[0033] Figure 3 It is a schematic diagram of the defective type inkjet coding of the present invention. DETAILED DESCRIPTION

[0034] In order to better understand the purpose, structure and function of the present invention, and to fundamentally solve the problems of counterfeit goods, channel diversion and random prices, the present invention adopts a defect-type anti-counterfeiting character coding method to achieve the purpose of anti-counterfeiting and traceability. The following will further illustrate a defect-type anti-counterfeiting character coding system and method of the present invention in combination with the accompanying drawings and specific embodiments.

[0035] Example 1

[0036] refer to Figure 1 , the present invention: a defect-type anti-counterfeiting character inkjet system, including an inkjet printer and an industrial computer, an invisible intelligent code character library is introduced into the inkjet printer, and the numbers and letters in the character library are presented in the form of code point arrangement;

[0037] The industrial computer is installed with coding software, which generates variable codes and sends the variable codes to the inkjet printer;

[0038] It also includes a code generation and code assignment system, which is composed of a code generation unit and a code assignment unit;

[0039] Anti-counterfeiting traceability system,The anti-counterfeiting traceability system consists of a decoding unit and an identification unit.

[0040] Specifically, the invisible smart code production date laser coding system uses a laser machine to engrave and engrave, while the defect-type anti-counterfeiting character coding system of the present invention uses ink to spray code. The two use different equipment, but the printed content is the same. The laser engraving of the invisible smart code production date does not require consumables, while the defect-type anti-counterfeiting character coding system uses an inkjet machine to print the invisible smart code production date, which requires consumables.

[0041] More specifically, the coding software of the present invention includes:

[0042] The compiling module confirms the compiling points according to the transmitted data and starts compiling the production date code points;

[0043] The algorithm module randomly misses points according to the input production date code point.

[0044] Among them, the code generation unit generates variable codes through the coding software, and the code sending unit retrieves the unique variable digital code of the invisible smart code font in the inkjet printer according to the variable code content given by the coding software and sends it to the inkjet printer; the decoding unit and the recognition unit decode and recognize the invisible smart code production date vector diagram that has been coded. If the recognition is successful, the corresponding interface of the traceability system is called to query the traceability information.

[0045] Furthermore, the variable code of the present invention is presented in Arabic numerals of 15 to 30 digits, including a product batch number module, a production date module and an expiration date module. The production date module is composed of an 8-digit production date code. Each group of production date codes includes multiple code points presented in a dot matrix combination. The digital display of the invisible intelligent code font library is presented in the form of code points plus dots, and forms a corresponding unique variable digital code with the variable code generated by the coding software.

[0046] Example 2

[0047] The present invention provides a defect-type anti-counterfeiting character coding method, which further comprises the following steps:

[0048] S1. First, import the invisible intelligent code font library into the inkjet printer, and install the coding software in the industrial computer;

[0049] S2. Send the invisible intelligent code of production date to the inkjet printer through the industrial computer;

[0050] S3. When the inkjet printer receives the coding request, it retrieves the unique variable digital code corresponding to the inkjet printer font library according to the variable code content given by the coding software, and then prints the unique variable eight-digit production date invisible smart code on the product;

[0051] S4. The inkjet printer codes the product according to the received vector diagram, and decodes and identifies the coded vector diagram. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information, thereby realizing the anti-counterfeiting traceability of the production date based on the invisible smart code.

[0052] The small character inkjet printer used in the present invention is also known as a continuous inkjet printer, i.e., a CIJ inkjet printer. Its working principle is as follows: under the action of pressure, ink enters the spray chamber, in which a crystal oscillator is installed. Through vibration, the ink is sprayed out from a nozzle with an extremely small aperture (generally 60 microns) to form fixed-interval dots. Through CPU processing and phase tracking, some ink dots passing through the charging electrode are charged with different electric cores, which undergo different displacements under a high-voltage magnetic field of several thousand volts, fly out of the nozzle and fall on the surface of a moving product to form a dot matrix, thereby forming text, numbers or graphics.

[0053] Specifically, a set of invisible smart code generation and code issuing system for production date is installed in the industrial control system of the present invention, which is used to generate a unique and variable eight-digit invisible smart code for production date, and send the invisible smart code for production date to the inkjet printer through the industrial control computer, and send the unique and variable eight-digit invisible smart code for production date in the format of vector diagram to the inkjet printer in real time. After the inkjet printer receives the coding request, it generates a unique and variable eight-digit invisible smart code for production date corresponding to the coding request according to the code generation software, and the inkjet printer codes the product according to the received vector diagram, and decodes and identifies the coded vector diagram. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information, thereby realizing the anti-counterfeiting traceability of the production date based on the invisible smart code. It should be noted that the code point defect form of the eight-digit invisible smart code for production date of the present invention is randomly generated by the coding software, and the corresponding unique invisible smart code for production date is stored in the invisible smart code font library. The inkjet printer codes the product according to the received vector diagram, and can effectively present it on the product in the form of eight-digit code point defects of production date.

[0054] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A defect-type anti-counterfeiting character inkjet system, characterized in that: It includes an inkjet printer and an industrial computer, in which an invisible intelligent code character library is imported into the inkjet printer, and the numbers and letters in the character library are presented in the form of code point arrangement; The industrial computer is installed with coding software, which generates a variable code and sends the variable code to the inkjet printer; It also includes a code generation and code assignment system, which is composed of a code generation unit and a code assignment unit; The anti-counterfeiting and tracing system is composed of a decoding unit and an identification unit.

2. A defect-type anti-counterfeiting character inkjet system according to claim 1, characterized in that: The coding software includes: The compiling module confirms the compiling points according to the transmitted data and starts compiling the production date code points; The algorithm module randomly misses points according to the input production date code point.

3. The defect-type anti-counterfeiting character inkjet system according to claim 1, characterized in that: The code generating unit generates a variable code through the coding software, and the code sending unit retrieves the unique variable digital code from the invisible intelligent code library in the inkjet printer according to the variable code content given by the coding software and sends it to the inkjet printer.

4. The defect-type anti-counterfeiting character inkjet system according to claim 1, characterized in that: The decoding unit and the identification unit decode and identify the invisible smart code production date vector diagram. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information.

5. The defect-type anti-counterfeiting character inkjet system according to claim 2, characterized in that: The variable code is presented in 15 to 30 Arabic numerals, including a product batch number module, a production date module and an expiration date module. The production date module is composed of an 8-digit production date code, and each group of the production date code includes multiple code points presented in a dot matrix combination.

6. A defect-type anti-counterfeiting character inkjet system according to claim 5, characterized in that: The digital display of the invisible intelligent code character library is presented in the form of code points plus defects, and forms a corresponding unique variable digital code with the variable code generated by the coding software.

7. The defect-type anti-counterfeiting character inkjet system according to claim 1, characterized in that: The anti-counterfeiting and traceability system also includes: The product information management module is used to collect, classify and process the product information of products that need to be traced for anti-counterfeiting. The product information includes the product name, product function, product usage, product composition, product production date and product shelf life; The dealer information management module is used to collect, classify and process information on various distribution channels and distribution of products that require anti-counterfeiting traceability; The production date tracking module automatically records the production date of each batch of products and stores it in the database for future query and tracking.

8. A defect-type anti-counterfeiting character coding method, characterized in that: A defect-type anti-counterfeiting character inkjet system according to any one of claims 1 to 7, further comprising the following steps: S1. First, import the invisible intelligent code font library into the inkjet printer, and install the coding software in the industrial computer; S2. Send the invisible intelligent code of production date to the inkjet printer through the industrial computer; S3. When the inkjet printer receives the coding request, it retrieves the unique variable digital code corresponding to the inkjet printer font library according to the variable code content given by the coding software, and then prints the unique variable eight-digit production date invisible smart code on the product; S4. The inkjet printer codes the product according to the received vector diagram, and decodes and identifies the coded vector diagram. If the identification is successful, the corresponding interface of the traceability system is called to query the traceability information, thereby realizing the anti-counterfeiting traceability of the production date based on the invisible smart code.

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