CN103823646B - A kind of method of the inkjet printing of the band sign printed based on cloud - Google Patents
A kind of method of the inkjet printing of the band sign printed based on cloud Download PDFInfo
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- CN103823646B CN103823646B CN201410053937.5A CN201410053937A CN103823646B CN 103823646 B CN103823646 B CN 103823646B CN 201410053937 A CN201410053937 A CN 201410053937A CN 103823646 B CN103823646 B CN 103823646B
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Abstract
The present invention relates to the method for the inkjet printing of the band printed based on cloud sign.By a printer, a server, two terminals, described two terminals distinguish managing printing files and special seal, and increase the method that the mode of unlabeled data file provides the inkjet printing that a kind of band is indicated, and improve the security of print job data file.Simultaneously so that the identity enhancing of printing original paper.
Description
Technical field
The present invention relates to the method for the inkjet printing of the band printed based on cloud sign.
Background technology
Existing printing flow is generally, it would be desirable to which the content transformation of printing is the data format that printer can recognize that, meter
The data file is sent to printer by calculation machine, and printer completes print out task.Print progress is put into background printing queue
The data format of print job file, commonly known as print job data form.And its file is referred to as print job file.
Print job data form generally have EMF, RAW and TEXT these three.
Due to the form stationarity of mimeograph documents, it therefore, it can obtain mimeograph documents, reduction by corresponding acquiring technology
The security of printing.In existing acquiring technology, general be using injection (Hook) technology in process obtain printing content,
Drive using (Hook) technology acquisition printing content, disabling physical printer is injected in print.er port monitor, and utilize void
Intend printer and obtain printing content.
Mimeograph documents due to versatility and uniformity, printing original document and document from copy, printing original document with
It cannot be distinguished by between printing the document of flow printing according to original document.In existing technology, using fluorescent ink, Quick Response Code, answer
The methods such as print interference, embedment information are carried out, but not can solve this problem.
The content of the invention
It is a primary object of the present invention to：A kind of method of inkjet printing is provided, the peace of print job data file is improved
Quan Xing.Simultaneously so that the identity enhancing of printing original paper.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of method of the inkjet printing of the band sign printed based on cloud, including printer, a server, two
Terminal, described two terminal difference managing printing files and special seal, are comprised the following steps that：
S1, mimeograph documents are switched to specified format data file, and be sent to server, mimeograph documents specified format data
File completes color separation processing formation mimeograph documents color separation data file on the server；
S2, special seal is switched to specified format data file, and be sent to server, special seal specified format data
File completes color separation processing and forms special seal color separation data file on the server, merges special seal color separation data file simultaneously
Duplication forms unlabeled data file；
S3, by mimeograph documents color separation data file, special seal color separation data file, unlabeled data file according to identical point
The mode of cutting is divided into some data modules；
S4, each data module according to channel sequence is pushed to printer successively, number of channels is mimeograph documents color separation number
According to file, special seal color separation data file, unlabeled data quantity of documents sum.
Further, between the printer and server, the data transfer between server and terminal is encryption data
Transmission.
Further, the AES of the encryption data is DES algorithms, RC algorithms, IDEA, RSA, DSA algorithm, AES
Algorithm, MD5 algorithms.
Further, the special seal is that electronic personal is signed or electronic seal.
Further, the specified format data file is jpeg format, BMP forms, EMF forms.
Further, there is the step of specified format data file is amplified into computing after the step S1.
Further, the amplification computing is to be calculated closest to point interpolation algorithm, bilinear interpolation algorithm, bi-cubic interpolation
Method, adaptive Based on Interpolating Spline.
Further, in the step S3 mimeograph documents color separation data file, special seal color separation data file, sign
Data file calls different print cartridges to be printed respectively.
Further, Ultraluminescence ink or common fluorescent ink are added in the corresponding print cartridge of the unlabeled data file.
Further, partitioning scheme is split by pixel column in the step S3.
Wherein " e-file of any known form " include WORD, PDF, BMP, GIF, JPEG, JPEG2000, TIFF,
The e-file of the forms such as PSD, PNG, SWF, SVG, ICO.
JPEG is stopped after Joint Photographic Experts Group (JPEG) abbreviation, file
Entitled " .jpg " or " .jpeg ", are the most frequently used image file formats, are organized to set up by a software development federation, are one
Lossy compression method form is planted, compression of images can be repeated in the storage area of very little, image or unessential data can be lost
Lose, therefore easily cause the damage of view data.
BMP（Full name Bitmap）It is the standard image file format in Window operating systems, is segmented into two classes：Equipment
Relevant bitmap（DDB）And device independent bit（DIB）, use is very wide.It uses bit mapping storage format, except picture depth
Beyond optional, other any compressions are not used, therefore, the space shared by BMP files is very big.The picture depth of BMP files can
Select lbit, 4bit, 8bit and 24bit.
EMF（Enhanced Metafile）It is one kind that Microsoft develops to make up use WMF deficiency
The Bits Expanding Metafile formats of Windows 32, fall within vector file format, are more prone to the purpose is to metafile to be made
Receive.
" color separation processing " includes following several situations：1st, for black and white text file, a color separation data text need to only be generated
Part；2nd, for gray scale image file, in the present invention, four color separation data files are classified as, respectively corresponding color passage, example
Such as：It regard the black ink of 25%, 50%, 75%, 100% concentration as the color of the corresponding ink of different passages, four color separations of formation
Data file corresponds to the black ink of 25%, 50%, 75%, 100% concentration respectively.3rd, for color print image, by patten transformation
After processing, the view data of CMYK patterns is obtained, includes the image of tetra- passages of CMYK_C, CMYK_M, CMYK_Y and CMYK_K
Data, four color separation data files of formation correspond to CMYK_C, CMYK_M, CMYK_Y and CMYK_K print cartridge respectively.4th, for
The text printing of black and red two kinds of colors（Usually government document, contract etc.）, 2 color separation data files are classified as,
Each Color Channel is corresponded to respectively.
The increase mode of " unlabeled data file " is any color separation data file of duplication, merges two or more color separation numbers
According to file.1st, for black and white text file, only one of which color separation data file, therefore the color separation data file conduct can be replicated
Unlabeled data file；2nd, for gray scale image file, there are four color separation data files, any color separation data file can be replicated and made
For unlabeled data file, unlabeled data file is used as after two of which, three, four color separation data files can also being merged.
3rd, for color print image, there are four color separation data files, any color separation data file can be replicated as unlabeled data text
Part, unlabeled data file is used as after can also merging two of which, three, four color separation data files.4th, for black and
The text printing of red two kinds of colors, has 2 color separation data files, can replicate any color separation data file as unlabeled data
File, unlabeled data file is used as after can also two color separation data files be merged.
In " segmentation color separation data file and unlabeled data file ", by whole file to be printed in the way of piecemeal
Carry out.During piecemeal, it should be noted that the data module of piecemeal should not be too big, because the mobile accuracy of printhead
The precision moved much larger than medium, it is therefore desirable to which the size of piecemeal is limited in the scope that medium is not moved.It will can wait to beat
Printed text part is carried out in the way of printing line by line.
AES is DES algorithms, RC algorithms, IDEA, RSA, DSA algorithm, aes algorithm, MD5 algorithms.That encrypts is main
Purpose is to prevent the leaking data during network transmission.
The method of " amplification computing " includes but is not limited to insert closest to point interpolation algorithm, bilinear interpolation algorithm, double cubes
Value-based algorithm, adaptive spline interpolation and its enhancing technology etc..
The use of printer is not restricted, and the present invention, which is listed, employs Canon iPF 510, Hewlett-Packard B8850, Epson
4910th, Canon iPF 5100 is printed.
Print media can select common paper, thick art paper, senior photograph glossy paper and black-and-white image film.
Because unlabeled data file is by the merging to color separation data file, replicates what is formed, therefore, unlabeled data text
The pixel of part can be overlapped or ordered arrangement with the pixel of color separation data file, so as to effectively distinguish non-primary printout.
Beneficial effect：By the way of special seal and mimeograph documents separate management, Information Security can be strengthened；Pass through
The mode of data encryption can effectively prevent data to be monitored in transmitting procedure；By the way that file to be printed is converted into specified lattice
Formula data file so that need not move through the spooling programs of window systems in itself, can effectively prevent from beating by calling
Print job file and obtain print data, so as to strengthen Information Security；Secondly, the generation and processing of color separation data file are using certainly
Definition mode, even if file to be printed is revealed, it is also difficult to print the picture as self-defined mode, so as to strengthen data peace
Quan Xing；Unlabeled data file is based on printing content automatic dynamic generation, it is not necessary to stores, would not also be stolen；Sign
The processing of data is completed in server end, and terminal need not obtain the unlabeled data file of printing conversion, strengthens Information Security.
Specific embodiment 1：
Technical scheme is described in detail below with reference to specific embodiment, to become apparent from, intuitively understands this
The invention essence of invention.
A 2400*1200dpi, 12inch*12inch black letters picture increases to be printed after red control official seal
Out, red control official seal is 2400*1200dpi, 2inch*2inch BMP format picture forms, the increase of red control official seal
Fluoresent printing ink is indicated.
The server used is windows network operating systems, and terminal is two PC computers.The printer used is Canon
IPF510 type printers, ultimate resolution is 2400*1200dpi, print cartridge number 6.Print cartridge numbering is A, B, C, D, E, F, difference
Corresponded with 6 print modules on printhead.Addition is red in addition tusche wherein in numbering A print cartridge, numbering B print cartridge
Addition fluoresent printing ink in ink, numbering C print cartridge, its excess-three print cartridge is not used.Print media selects common paper.
Step 1：PC computer terminals one first are by 2400*1200dpi, and 12inch*12inch black letters picture is converted
For pixel and size all constant jpeg format files, and it is sent to server.Server is divided the jpeg format file
Color processing.Because the jpeg file is black letters, and is added with tusche only in A print cartridges, so, only after color separation processing
Form a color separation data file, a files.
Step 2：Electronic seal is switched to 2400*1200dpi, 12inch*12inch jpeg format by PC computer terminals two
Electronic seal data file b files, electronic seal image conversion when do not change pixel size and size, by increasing blank
Mode form 12inch*12inch image, and be sent to server, server replicates electronic seal data file to be formed
Unlabeled data file c files.
Step 3：Color separation data file a, electronic seal data file b and unlabeled data file c are pressed into identical partitioning scheme
Data module is divided into by pixel column.In the present embodiment, by a points of 14400 number evidences for a1-a14400 of color separation data file
Module, b points of 14400 parts of data modules for b1-b14400 of electronic seal data file, c points of unlabeled data file is c1-
C14400 14400 parts of data modules.
Step 4：According to a1, b1, c1, a 2, b2, c2, a 3, b3, c3 ... a 14400, b14400, c14400 order
Conversion is first compressed, printer is then sent to, printer receives data, by internal mainboard change data, is directly controlled
Printhead orifice is printed.Color separation data file a correspondences call the tusche in A print cartridges, and unlabeled data file b correspondences call B
Red ink in print cartridge, c correspondences call the fluoresent printing ink in C print cartridges.
Specific embodiment 2：
A 2400*600dpi, 6inch*6inch GTG picture is enlarged into 4800*1200dpi, 12inch*
Printed after increasing black electronic idiograph after 12inch GTG picture, electronic personal signature is 4800*1200dpi,
2inch*2inch jpeg format picture format, electronic personal signature increase common fluorescent ink sign.
The server used is windows network operating systems, and terminal is two PC computers.The printer used is Hewlett-Packard
B8850 type printers, ultimate resolution is 4800*1200dpi, print cartridge number 8.Print cartridge numbering is A, B, C, D, E, F, G, H points
Do not corresponded with 8 print modules on printhead.Wherein numbering be added respectively in A, B, C, D print cartridge concentration be 25%,
50%th, addition common fluorescent ink in the tusche of addition 100%, numbering F print cartridge in 75%, 100% tusche, numbering E print cartridge, its
2 print cartridges of remaininging are not used.The thick art paper of print media selection.
Step 1：Terminal one first is by 2400*600dpi, and 6inch*6inch GTG picture is converted into pixel and size all
Constant BMP formatted files, using being sent to server after DES algorithm for encryption.Server is to this document and then using double cubes
The picture is enlarged into 4800*1200dpi by interpolation algorithm, 12inch * 12inch files, and form is BMP, then carries out color separation
Processing.The concentration of gray scale image 0-255 GTGs correspondence ink is 0-100%, by calculating the concentration values of each pixel, using most
Proximity, it is determined that the corresponding print cartridge numbering of individual pixel, ultimately forms 4 color separation data files（A files, b files, c texts
Part, d files）.
Step 2：Electronic personal signature is switched to 4800*1200dpi, the electricity of 12inch*12inch BMP forms by terminal two
Sub- idiograph's data file e files, electronic personal signature image does not change pixel size and size in conversion, passes through increase
The mode of blank forms 12inch*12inch image, using after DES algorithm for encryption and being sent to server, and server is by electricity
Sub- idiograph's data file replicates to form unlabeled data file f file.
Step 3：By color separation data file a files, b files, c files, d files, electronic personal signed data e files and mark
Registration is divided into data module by identical partitioning scheme according to file f file by pixel column.In the present embodiment, by color separation data text
Part a files, b files, c files, d files are divided into a1-a3000, b1-b3000, c1-c3000, d1-d3000 each 3000 number
According to module, special seal data file e files are divided into e1-e3000 3000 parts of data modules, unlabeled data file f file point
For f1-f3000 3000 parts of data modules.
Step 4：According to a1, b1, c1, d1, e1, f1, a2, b2, c2, d2, e2, f2, a3, b3, c3, d3, e3, f3 ...
A3000, b3000, c3000, d3000, e3000, f3000 order are first compressed conversion, are then sent to printer, printing
Machine receives data, by internal mainboard change data, and directly control printhead orifice is printed.Color separation data file a, b, c,
D corresponds to 25%, 50%, 75%, 100% tusche called in A, B, C, D print cartridge respectively, and e file bands call 100% tusche of E print cartridges,
Unlabeled data file f correspondence calls the common fluorescent ink of F print cartridges.
Specific embodiment 3：
A 1440*720dpi, 6inch*6inch colour picture is enlarged into 2880*1440dpi, 12inch*
12inch colour picture is simultaneously converted into GTG picture, is printed after increase black electronic idiograph, electronic personal signature
For 2880*1440dpi, 2inch*2inch jpeg format picture format, electronic personal signature increase fluoresent printing ink mark
Show.
The server used is windows network operating systems, and terminal is two PC computers.The printer used is general to like
Raw 4910 type printers, ultimate resolution is 2880*1440dpi, print cartridge number 11.Print cartridge numbering is A, B, C, D, E, F, G, H,
I, J, K are corresponded with 11 print modules on printhead respectively.Wherein numbering is to add dense in A, B, C, D print cartridge respectively
Spend addition in the tusche of addition 100% in the tusche for 25%, 50%, 75%, 100%, numbering E print cartridge, numbering F print cartridge ultraviolet
Fluorescent ink, remaining 5 print cartridge are not used.Print media selects senior photograph glossy paper.
Step 1：First by 2880*1440dpi, 12inch*12inch colour picture is converted into pixel and size not
The EMF forms of change, using being sent to server after RC algorithm for encryption.Server is used to the EMF formatted files to be inserted closest to point
The picture is enlarged into 2880*1440dpi by value-based algorithm, and 12inch*12inch file carries out color separation processing.First by colour
Picture is converted into GTG picture, and the concentration of gray scale image 0-256 GTGs correspondence ink is 0-100%, by calculating the dense of each pixel
Number of degrees value, using closest to principle, it is determined that the corresponding print cartridge numbering of individual pixel, ultimately forms 4 color separation data files（A texts
Part, b files, c files, d files）.
Step 2：Electronic personal signature is switched to 2880*1440dpi, the electricity of 12inch*12inch EMF forms by terminal two
Sub- idiograph's data file e files, electronic personal signature image does not change pixel size and size in conversion, passes through increase
The mode of blank forms 12inch*12inch image, using after RC algorithm for encryption and being sent to server, and server is by electronics
Idiograph's data file replicates to form unlabeled data file f file.
By color separation data file a files, b files, c files, d files, electronic personal signature e files and unlabeled data file
F files are divided into data module by identical partitioning scheme by pixel column.In the present embodiment, by color separation data file a files, b
File, c files, d files are divided into a1-a3000, b1-b3000, c1-c3000, d1-d3000 each 3000 parts of data modules, electricity
Sub- idiograph e files are divided into e1-e3000 3000 parts of data modules, and unlabeled data file f file is divided into f1-f3000's
3000 parts of data modules.
Step 4：According to a1, b1, c1, d1, e1, f1, a2, b2, c2, d2, e2, f2, a3, b3, c3, d3, e3, f3 ...
A3000, b3000, c3000, d3000, e3000, f3000 order are first compressed conversion, are then sent to printer, printing
Machine receives data, by internal mainboard change data, and directly control printhead orifice is printed.Color separation data file a, b, c,
D is corresponded to call 25%, 50%, 75%, 100% tusche respectively, and electronic personal signature e correspondences call 100% tusche, unlabeled data text
Part f correspondences call fluoresent printing ink.
Specific embodiment 4：
A 1200*600dpi, 6inch*6inch black letters picture is enlarged into 2400*1200dpi, 12inch*
Printed after 12inch black letters picture, increase red control official seal and black electronic idiograph, red control is public
Chapter is 2400*1200dpi, and 2inch*2inch BMP format picture forms, black electronic idiograph is 2400*1200dpi,
2inch*2inch BMP format picture forms, red control official seal and black electronic idiograph increase fluoresent printing ink
Sign.
The server used is windows network operating systems, and terminal is two PC computers.The printer used is Canon
The type printers of iPF 5100, ultimate resolution is 2400*1200dpi, print cartridge number 12.Print cartridge numbering is A, B, C, D, E, F, G,
H, I, J, K, L are corresponded with 12 print modules on printhead respectively.Addition tusche, numbering B wherein in numbering A print cartridge
Print cartridge in addition tusche, the red ink of addition in numbering C print cartridge, numbering D print cartridge is interior to add fluoresent printing ink, remaining eight
Print cartridge is not used.Print media selects black-and-white image film.
Step 1：PC computer terminals one first are by 1200*600dpi, and 6inch*6inch black letters picture is converted into picture
Element and size all constant jpeg format files, server is sent to after being encrypted using RSA Algorithm.Server is to the jpeg format
The picture is enlarged into 2400*1200dpi by file using bilinear interpolation algorithm, and 12inch*12inch file carries out color separation
Processing.Because the jpeg file be black letters, and only in A print cartridges be added with tusche, so, only after color separation processing shape
Into a color separation data file, a files.
Step 2：Electronic personal signature is switched to 2400*1200dpi by terminal two, 12inch*12inch jpeg format
Electronic personal signature data file b files, electronic personal signature image does not change pixel size and size in conversion, by increasing
Plus the mode of blank forms 12inch*12inch image, after being encrypted using RSA Algorithm and server is sent to.Terminal two will
Electronic seal switchs to 2400*1200dpi, the electronic seal data file c files of 12inch*12inch jpeg format, electronics
Official seal image does not change pixel size and size in conversion, and 12inch*12inch figure is formed by way of increasing blank
Picture, after being encrypted using RSA Algorithm and is sent to server.Server is by electronic personal signature data file and electronic seal data
File is used or computing merges to form unlabeled data file d files.
Step 3：By color separation data file a files, electronic personal signature b files, electronic seal c files, unlabeled data text
Part d files are divided into data module by identical partitioning scheme by pixel column.In the present embodiment, by color separation data file a files,
Electronic personal signature b files, electronic seal c files, unlabeled data file d files are divided into a1-a5000, b1-b5000, c1-
C5000, d1-d5000 each 5000 parts of data modules.
Step 4：According to a1, b1, c1, d1, a2, b2, c2, d2, a3, b3, c3, d3 ... a5000, b5000, c5000,
D5000 order is first compressed conversion, is then sent to printer, and printer receives data, and number is changed by internal mainboard
According to directly control printhead orifice is printed.Color separation data file a files correspondence calls tusche in A boxes, electronic personal signature
B files correspondence calls tusche in B boxes, and electronic seal c files correspondence calls red ink in C boxes, and unlabeled data file d files correspondence is adjusted
With fluoresent printing ink in D boxes.
Specific embodiment 5：
A 1200*600dpi, 6inch*6inch black letters picture is enlarged into 2400*1200dpi, 12inch*
12inch black letters picture, is printed after increasing special seal, and special seal includes red control official seal and black electricity
Sub- idiograph, 2400*1200dpi, 6inch*2inch BMP format picture forms, red control official seal and black electronic
Idiograph increases fluoresent printing ink sign.
The server used is windows network operating systems, and terminal is two PC computers.The printer used is Canon
The type printers of iPF 5100, ultimate resolution is 2400*1200dpi, print cartridge number 12.Print cartridge numbering is A, B, C, D, E, F, G,
H, I, J, K, L are corresponded with 12 print modules on printhead respectively.Addition tusche, numbering B wherein in numbering A print cartridge
Print cartridge in addition tusche, the red ink of addition in numbering C print cartridge, numbering D print cartridge is interior to add fluoresent printing ink, remaining eight
Print cartridge is not used.Print media selects senior photograph glossy paper.
Step 1：PC computer terminals one first are by 1200*600dpi, and 6inch*6inch black letters picture is converted into picture
Element and size all constant jpeg format files, using being sent to server after MD5 algorithm for encryption.Server is to the jpeg format
The picture is enlarged into 2400*1200dpi by file using adaptive Based on Interpolating Spline, and 12inch*12inch file is carried out
Color separation processing.Because the jpeg file is black letters, and is added with tusche only in A print cartridges, so, only pass through color separation processing
A color separation data file, a files are formed afterwards.
Step 2：Electronic personal signature is switched to 2400*1200dpi by terminal two, 12inch*12inch jpeg format
Electronic personal signature data file b files, electronic personal signature image does not change pixel size and size in conversion, by increasing
Plus the mode of blank forms 12inch*12inch image, after being encrypted using RSA Algorithm and server is sent to.Server will
Special seal carries out color separation, forms two color separation data file c texts of black electronic idiograph b files and red control official seal
Part.Server uses electronic personal signature data file and electronic seal data file or computing merges to form unlabeled data text
Part d files.
Step 3：By color separation data file a files, electronic personal signature b files, electronic seal c files, unlabeled data text
Part d files are divided into data module by identical partitioning scheme by pixel column.In the present embodiment, by color separation data file a files,
Electronic personal signature b files, electronic seal c files, unlabeled data file d files are divided into a1-a5000, b1-b5000, c1-
C5000, d1-d5000 each 5000 parts of data modules.
Step 4：According to a1, b1, c1, d1, a2, b2, c2, d2, a3, b3, c3, d3 ... a5000, b5000, c5000,
D5000 order is first compressed conversion, is then sent to printer, and printer receives data, and number is changed by internal mainboard
According to directly control printhead orifice is printed.Color separation data file a files correspondence calls tusche in A boxes, electronic personal signature
B files correspondence calls tusche in B boxes, and electronic seal c files correspondence calls red ink in C boxes, and unlabeled data file d files correspondence is adjusted
With fluoresent printing ink in D boxes.
In summary, by way of file destination is converted into the data of specified format so that need not move through
The spooling programs of window systems in itself, can effectively be prevented by calling print job file acquisition print data, from
And strengthen Information Security；Converted using user-defined file, the printing Transformation Program with windows is inconsistent, therefore, it can prevent
The risk printed after being only copied；Meanwhile, unlabeled data file and target print file are used into different data files
Storage, different type channel so that unlabeled data file and target print file are managed respectively, further enhance data safety
Property；Further, using multiple signs, one of them or several unlabeled data files are combined with image, further enhance data
Security；The unstability of control stability and medium movement of the partitioning scheme based on printhead, line number is controlled in a pass
The distance of line.
The preferred embodiments of the present invention are the foregoing is only, its scope of the claims is not thereby limited, it is every to utilize the present invention
Equivalent structure or equivalent flow conversion that description is made, are directly or indirectly used in other related technical fields,
Similarly it is included within the scope of the present invention.
Claims (9)
1. a kind of method of the inkjet printing of the band sign printed based on cloud, including printer, a server, two ends
End, described two terminal difference managing printing files and special seal, are comprised the following steps that：
S1, mimeograph documents are switched to specified format data file, and be sent to server, mimeograph documents specified format data file
Complete color separation processing formation mimeograph documents color separation data file on the server, described color separation processing include it is following any or
It is several：For black and white text data module file, a color separation data module file only need to be generated；For gray scale image data mould
Block file, is classified as four color separation data module files, four Color Channels is corresponded to respectively, by 25%, 50%, 75%, 100%
The black ink of concentration is as the color of the corresponding ink of different passages, and four color separation data module files of formation correspond to respectively
25%th, the black ink of 50%, 75%, 100% concentration；For color print image, after patten transformation is handled, CMYK moulds are obtained
The view data of formula, includes the view data of tetra- passages of CMYK_C, CMYK_M, CMYK_Y and CMYK_K, four of formation
Color separation data module file corresponds to CMYK_C, CMYK_M, CMYK_Y and CMYK_K print cartridge respectively；For black and red two
The text printing of color is planted, 2 color separation data module files are classified as；
S2, special seal is switched to specified format data file, and be sent to server, special seal specified format data file
Color separation processing is completed on the server and forms special seal color separation data file, and the increase mode of unlabeled data module file is multiple
Make any one in any color separation data module file, the two or more color separation data module files of merging；
S3, by mimeograph documents color separation data file, special seal color separation data file, unlabeled data file according to by pixel column point
The mode of cutting is divided into some data modules；
S4, each data module according to channel sequence is pushed to printer successively, number of channels is mimeograph documents color separation data text
Part, special seal color separation data file, unlabeled data quantity of documents sum.
2. the method for the inkjet printing of the band sign as claimed in claim 1 printed based on cloud, it is characterised in that：The printing
Data transfer between machine and server, between server and terminal is encrypted data transmission.
3. the method for the inkjet printing of the band sign as claimed in claim 2 printed based on cloud, it is characterised in that：The encryption
The AES of data is any one in DES algorithms, RC algorithms, IDEA, RSA, DSA algorithm, aes algorithm, MD5 algorithms.
4. the method for the inkjet printing of the band sign as claimed in claim 1 printed based on cloud, it is characterised in that：It is described special
Seal is that electronic personal is signed or electronic seal.
5. the method for the inkjet printing of the band sign as claimed in claim 1 printed based on cloud, it is characterised in that：It is described to specify
Formatted data file is any one in jpeg format, BMP forms, EMF forms.
6. the method for the inkjet printing of the band sign as claimed in claim 1 printed based on cloud, it is characterised in that：The step
There is the step of specified format data file is amplified into computing after S1.
7. the method for the inkjet printing of the band sign as claimed in claim 6 printed based on cloud, it is characterised in that：The amplification
Computing is closest to appointing in point interpolation algorithm, bilinear interpolation algorithm, bi-cubic interpolation algorithm, adaptive Based on Interpolating Spline
Meaning is a kind of.
8. the method for the inkjet printing of the band sign as claimed in claim 1 printed based on cloud, it is characterised in that：The step
Mimeograph documents color separation data file, special seal color separation data file in S3, unlabeled data file call different ink respectively
Box is printed.
9. the method for the inkjet printing of the band sign as claimed in claim 8 printed based on cloud, it is characterised in that：The sign
Ultraluminescence ink or common fluorescent ink are added in the corresponding print cartridge of data file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN101117059A (en) * | 2007-09-24 | 2008-02-06 | 北大方正集团有限公司 | Multicolor printing method and system thereof |
| CN103481695A (en) * | 2013-10-14 | 2014-01-01 | 深圳市巨鼎医疗设备有限公司 | Method for printing medical black-white and colorful mixed image |
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| CN101117059A (en) * | 2007-09-24 | 2008-02-06 | 北大方正集团有限公司 | Multicolor printing method and system thereof |
| CN103481695A (en) * | 2013-10-14 | 2014-01-01 | 深圳市巨鼎医疗设备有限公司 | Method for printing medical black-white and colorful mixed image |
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Address after: 518000 Wensheng center, Wenjin square, East Wenjin Road, Luohu District, Shenzhen, Guangdong, 2001 Patentee after: Shenzhen juding Medical Co.,Ltd. Address before: 518001 Wensheng center, Wenjin square, East Wenjin Road, Luohu District, Shenzhen City, Guangdong Province 2001 Patentee before: SHENZHEN JUDING MEDICAL DEVICE Co.,Ltd. |