Response processing device and method for printing detection of special spectral anti-counterfeiting marks
A technology of anti-counterfeiting identification and response processing, applied in image data processing, printing, instruments, etc., can solve the problems of indistinguishability and influence of follow-up operations, and achieve the effect of printing quality and control
Active Publication Date: 2016-09-14
ZHANJIANG CIGARETTE PACKAGING MATERIAL PRINTING
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the characteristics of carbon-containing colorless ink, it cannot be distinguished by conventional equipment such as the naked eye and a magnifying glass
If there are quality defects in the printed anti-counterfeiting label, it will affect its subsequent operation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0040] like figure 1 As shown, the present invention provides a response processing device for printing detection of special spectral anti-counterfeiting marks, including a sequentially connected color mark counter a1, an image acquisition module 2, an image processing module 3, an inkjet processing module 4, and an inkjet controller 5 and the nozzle 6, the inkjet processing module 4 is also connected with the color mark counter b7.
[0041] The color mark counter a1 is used to count the printed anti-counterfeit marks to form a count value a. Among them, the color code counter a is installed at the front end of the printing line support.
[0042] The image acquisition module 2 is used to obtain the original image of the currently printed anti-counterfeit label and the corresponding count value a. Since the anti-counterfeiting mark is made of ink with a special spectrum, the image of the anti-counterfeiting mark can only be collected by an industrial high-speed camera.
[00...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a responding and processing device for detecting printing of special spectral anti-fake mark. The device comprises a color mark counter a, an image acquisition module, an image processing module, a color mark counter b, an ink spraying and processing module and a sprayer controller. A method using the device includes the steps that when an original anti-fake mark image is not successfully decoded, a count value a corresponding to the anti-fake mark image is sent to the ink spraying and processing module, and a count value b of the current anti-fake mark is acquired through the color mark counter b; when the counter value a is larger than the counter value b by one, a next piece of anti-fake mark is judged to be a piece of disqualified anti-fake mark which was analyzed just now; generated disqualification information is sprayed and printed at the designated position of the next piece of disqualified paper. With the device, the anti-fake mark made of special spectral ink can be detected so that the printing quality of the anti-fake mark can be analyzed and judged in real time, when the printing of the anti-fake mark is disqualified, the corresponding anti-fake mark can be marked, and therefore the printing quality of the anti-fake mark can be controlled.
Description
technical field [0001] The invention relates to a response processing device, in particular to a response processing device and method for printing detection of special spectral anti-counterfeiting marks. Background technique [0002] At present, special spectral anti-counterfeiting marks are mainly implanted on the surface of objects by printing, coding, etc., by carbon-containing colorless inks that can absorb infrared spectra. Due to the characteristics of carbon-containing colorless inks, it cannot be distinguished by conventional equipment such as the naked eye and a magnifying glass. If there are quality defects in the printed anti-counterfeiting label, it will affect its subsequent operation. [0003] Therefore, in order to solve the above problems, there is an urgent need for a device capable of detecting the printing quality of special spectrum anti-counterfeiting labels. Contents of the invention [0004] In view of the deficiencies in the above problems, the p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00B41J3/44
Inventor 姚为万宏宇
Owner ZHANJIANG CIGARETTE PACKAGING MATERIAL PRINTING