The content of the invention
The present invention provides a kind of duplex printing control method and device, for improving the essence of duplex printing chromatography
Degree.
The first aspect of the invention is to provide a kind of duplex printing control method, including:According to this page
Reverse side print signal, the verso images of printing note page simultaneously start page length enumerator;When the page length enumerator
Count value when reaching per page be pre-configured with of page length, generate the reverse side print signal of lower one page.
Present embodiment possesses following beneficial effect:While the verso images of printing note page are started, open
Dynamic page length enumerator, and when the count value of page length enumerator reaches per page of page length, automatically generate next
Page reverse side print signal, the printing of verso images is started in time, it is to avoid because Color mark signal it is second-rate,
Or print inaccurate caused by Color mark signal identification mistake, improve the precision of duplex printing chromatography.
Further, methods described also includes:According to the page length, per page of front print signal is generated;
According to per page of front print signal, per page of direct picture and Color mark signal are printed.
Present embodiment possesses following beneficial effect:Colour code letter is printed while every page of direct picture is printed
Number, judge on the opportunity that reverse side is printed, further to improve the essence of duplex printing with reference to page length and Color mark signal
Degree.
Further, it is described per page be pre-configured with is reached when the count value of page length enumerator page length when,
Before generating the reverse side print signal of lower one page, also include:When the count value and the difference of the page length
When meeting default threshold value, start to gather Color mark signal;It is described when the count value of page length enumerator reach it is pre-
During the page length of per page for first configuring, the reverse side print signal of lower one page is generated, including:In page length enumerator
Count value reach before the page length, if not collecting Color mark signal, in the count value institute is reached
When stating page length, the reverse side print signal of lower one page is generated.
Present embodiment possesses following beneficial effect:When the page length for having printed reaches default scope, side
Start to detect Color mark signal, if collecting Color mark signal before count value reaches page length, start this page
The printing of verso images, realizes before count value reaches preset range, not carrying out the collection of Color mark signal,
Only when Color mark signal is occurred in the range of allowable error, then according to Color mark signal come start reverse side print,
Avoid misidentifying caused misprint, improve the precision and reliability of duplex printing.
Further, it is described when the count value meets default threshold value with the difference of the page length, open
Begin after collection Color mark signal, also to include:Before the count value of page length enumerator reaches the page length,
If collecting Color mark signal, the reverse side print signal of lower one page is generated.
Present embodiment possesses following beneficial effect:When the page length for having printed reaches default scope, side
Start to detect Color mark signal, after count value reaches page length, if being still to collect Color mark signal, basis
Page length automatically generates reverse side print signal, so as to avoid because of Color mark signal caused misprint not easy to identify,
Improve the precision of duplex printing.
Further, also include after the reverse side print signal of one page under the generation:Control the page
Long counter resets.
Present embodiment possesses following beneficial effect:To counter O reset after printing in fermentation every time,
Ensure the accurate of next reverse side print procedure count value, improve duplex printing precision.
Another aspect of the present invention is to provide a kind of duplex printing control device, including:Reverse side impression block
Block, for according to the reverse side print signal of this page, the verso images of printing note page simultaneously to start page length enumerator;
Reverse side processing module, for reaching per page be pre-configured with of page length when the count value of the page length enumerator
When, generate the reverse side print signal of lower one page.
Present embodiment possesses following beneficial effect:While the verso images of printing note page are started, open
Dynamic page length enumerator, and when the count value of page length enumerator reaches per page of page length, automatically generate next
Page reverse side print signal, the printing of verso images is started in time, it is to avoid because Color mark signal it is second-rate,
Or print inaccurate caused by Color mark signal identification mistake, improve the precision of duplex printing chromatography.
Further, described device also includes:Front processing module, for according to the page length, generating
Per page of front print signal;Front print module, for per page of front print signal of basis, prints
Per page of direct picture and Color mark signal.
Present embodiment possesses following beneficial effect:Colour code letter is printed while every page of direct picture is printed
Number, judge on the opportunity that reverse side is printed, further to improve the essence of duplex printing with reference to page length and Color mark signal
Degree.
Further, described device also includes:Acquisition module, for when the count value and the page length
Difference when meeting default threshold value, start to gather Color mark signal;Reverse side processing module, specifically for
The count value of page length enumerator is reached before the page length, if the acquisition module does not collect Color mark signal,
Then when the count value reaches the page length, the reverse side print signal of lower one page is generated.
Present embodiment possesses following beneficial effect:When the page length for having printed reaches default scope, side
Start to detect Color mark signal, if collecting Color mark signal before count value reaches page length, start this page
The printing of verso images, realizes before count value reaches preset range, not carrying out the collection of Color mark signal,
Only when Color mark signal is occurred in the range of allowable error, then according to Color mark signal come start reverse side print,
Avoid misidentifying caused misprint, improve the precision and reliability of duplex printing.
Further, the reverse side processing module, is additionally operable to be reached in the count value of page length enumerator described
Before page length, if the acquisition module collects Color mark signal, the reverse side print signal of lower one page is generated.
Present embodiment possesses following beneficial effect:When the page length for having printed reaches default scope, side
Start to detect Color mark signal, after count value reaches page length, if being still to collect Color mark signal, basis
Page length automatically generates reverse side print signal, so as to avoid because of Color mark signal caused misprint not easy to identify,
Improve the precision of duplex printing.
Further, the reverse side processing module, be additionally operable to one page under generation reverse side print signal it
Afterwards, the page length counter O reset is controlled.
Present embodiment possesses following beneficial effect:To counter O reset after printing in fermentation every time,
Ensure the accurate of next reverse side print procedure count value, improve duplex printing precision.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described to the technical scheme in the embodiment of the present invention.
Figure 1A is a kind of schematic flow sheet of duplex printing control method that the embodiment of the present invention one is provided,
As shown in Figure 1A, including:
101st, according to the reverse side print signal of this page, the verso images of printing note page simultaneously start page length enumerator;
102nd, when the count value of the page length enumerator reaches per page be pre-configured with of page length, under generation
The reverse side print signal of one page.
In practical application, print is carried out every time in units of operation, each operation can include one page or
Many page datas.Host side by original data processing into dot array data control device is sent in units of page,
Control device is direct picture or verso images according to the every page of data for receiving, and is stored respectively.
Control device sends a print signal before an operation is printed every time, when control device determines
The direct picture and verso images of the operation has all had page of data to start to print after being ready to,
Start after printing, one page image is often printed in the operation needs a print signal, for starting the page
The printing of image.
For the printing of direct picture, control device according to every page of image in this operation being pre-configured with length
Degree, automatically generates the front print signal of every one page direct picture, starts nozzle printing per one page front elevation
Picture.Specifically, while direct picture is printed, for verso images, print first after verso images,
Reverse side print signal is produced every time, i.e., when starting to print certain page of verso images every time, can start page length meter
Number device, when count value is to the page length being pre-configured with, then illustrates that this page is printed and finishes, and needs to prepare to beat
The lower one page of print, then generate the reverse side print signal of lower one page, prints so as to start reverse side in time, improves double
The precision that face prints.
Optionally, in order to further improve the precision of duplex printing, can come with reference to page length and Color mark signal
Judge the opportunity that reverse side is printed, specifically, need to print colour code letter while every page of direct picture is printed
Number, accordingly, as shown in Figure 1B, Figure 1B is another kind of duplex printing that the embodiment of the present invention one is provided
The schematic flow sheet of control method, on the basis of Figure 1A illustrated embodiments, methods described also includes:
103rd, according to the page length, per page of front print signal is generated;
104th, according to per page of front print signal, per page of direct picture and Color mark signal is printed.
By present embodiment, Color mark signal is printed while every page of direct picture is printed, with reference to page length
Judge on the opportunity that reverse side is printed, further to improve the precision of duplex printing with Color mark signal.
Further, with reference to Color mark signal, when the count value of page length enumerator reaches default scope, open
Begin detection Color mark signal.Accordingly, as shown in Figure 1 C, Fig. 1 C are that the embodiment of the present invention one is provided again
A kind of schematic flow sheet of duplex printing control method, on the basis of Figure 1B illustrated embodiments,
Before 102, also include:
105th, when the count value meets default threshold value with the difference of the page length, start to gather colour code
Signal;
Accordingly, 102 specifically include:
106th, the count value in page length enumerator is reached before the page length, if not collecting Color mark signal,
Then when the count value reaches the page length, the reverse side print signal of lower one page is generated.
Wherein, if reach can by judge the difference of count value and page length whether reach threshold value come
Detection, specifically, the difference can determine according to default error amount, for example, it is assumed that page length is 10,
Error is set as 2, then this may range from 8~10, i.e., when count value reaches 8, count value and page length
Difference be 2, then start gather Color mark signal.
By present embodiment, when the page length for having printed reaches default scope, just start to detect colour code
Signal, if collecting Color mark signal before count value reaches page length, starts beating for this page of verso images
Print, realizes before count value reaches preset range, not carrying out the collection of Color mark signal, only when colour code is believed
Number occur in the range of allowable error, then printed starting reverse side according to Color mark signal, it is to avoid misrecognition is led
The misprint of cause, improves the precision and reliability of duplex printing.
Further, after the difference of count value and page length meets threshold value, and count value reach page length it
Before, if collecting Color mark signal, start the printing of this page of verso images.If starting to gather colour code certainly
Number rise, until when count value reaches page length, still to collect Color mark signal, then automatically generating lower one page
Reverse side print signal, accordingly, as shown in figure ip, Fig. 1 D are the another of the offer of the embodiment of the present invention one
The schematic flow sheet of duplex printing control method is planted, on the basis of Fig. 1 C illustrated embodiments, 105
Afterwards, also include:
107th, the count value in page length enumerator is reached before the page length, if collecting Color mark signal,
Generate the reverse side print signal of lower one page.
By present embodiment, when the page length for having printed reaches default scope, just start to detect colour code
Signal, after count value reaches page length, if still being automatically generated according to page length to collect Color mark signal
Reverse side print signal, so as to avoid, because of Color mark signal caused misprint not easy to identify, improving two-sided beating
The precision of print.
In such scheme, before the page length for having printed reaches preset range, the collection of Color mark signal is not carried out,
Avoid misidentifying caused misprint, and after the page length for having printed reaches preset range, if always
Color mark signal is not collected, then reverse side print signal is automatically generated according to page length, it is to avoid because of Color mark signal not
Misprint caused by easy to identify, improves the precision of duplex printing.
That is, the printing of verso images every time, is all by the corresponding front of this page of verso images of printing
The Color mark signal of image is determined, when positive Color mark signal is occurred in the range of allowable error, then basis
Color mark signal come start reverse side print, the Color mark signal outside allowable error scope then be interference signal, because
This is disregarded, and during for can't detect Color mark signal in error allowed band, can be timely
Automatically generate reverse side print signal.This ensure that verso images position can print accurately, improve double
The precision of surface cover print, and improve printing effect, it is to avoid because colour code collection mistake causes to print inaccurate.
Further, in order to ensure the accurate of count value, need to counter O reset, phase after printing every time
Answer, as referring to figure 1e, Fig. 1 E are another duplex printing controlling party that the embodiment of the present invention one is provided
The schematic flow sheet of method, on the basis of aforementioned any embodiment, the reverse side of one page under the generation
After print signal, methods described also includes:
108th, the page length counter O reset is controlled.
By this embodiment party, to counter O reset after printing in fermentation every time, it is ensured that next reverse side is beaten
Accurate, the raising duplex printing precision of print process count value.
The duplex printing control method that the present embodiment is provided, while the verso images of printing note page are started,
Start page length enumerator, and when the count value of page length enumerator reaches per page of page length, automatically generate down
The reverse side print signal of one page, starts in time the printing of verso images, it is to avoid because Color mark signal it is second-rate,
Or print inaccurate caused by Color mark signal identification mistake, improve the precision of duplex printing chromatography.
Fig. 2A is a kind of structural representation of duplex printing control device that the embodiment of the present invention two is provided,
As shown in Figure 2 A, including:
Reverse side print module 21, for according to the reverse side print signal of this page, the verso images of printing note page
And start page length enumerator;
Reverse side processing module 22, for the count value when the page length enumerator per page be pre-configured with is reached
Page length when, generate the reverse side print signal of lower one page.
Optionally, in order to further improve the precision of duplex printing, can come with reference to page length and Color mark signal
Judge the opportunity that reverse side is printed, specifically, need to print colour code letter while every page of direct picture is printed
Number, accordingly, as shown in Figure 2 B, Fig. 2 B are another kind of duplex printing that the embodiment of the present invention two is provided
The structural representation of control device, on the basis of Fig. 2A illustrated embodiments, described device also includes:
Front processing module 23, for according to the page length, generating per page of front print signal;
Front print module 24, for per page of front print signal of basis, prints per page of direct picture
And Color mark signal.
By present embodiment, Color mark signal is printed while every page of direct picture is printed, with reference to page length
Judge on the opportunity that reverse side is printed, further to improve the precision of duplex printing with Color mark signal.
Further, with reference to Color mark signal, when the count value of page length enumerator reaches default scope, open
Begin detection Color mark signal.Accordingly, as shown in Figure 2 C, Fig. 2 C are that the embodiment of the present invention two is provided again
A kind of structural representation of duplex printing control device, it is described on the basis of Fig. 2 B illustrated embodiments
Device also includes:
Acquisition module 25, for when the count value meets default threshold value with the difference of the page length,
Start to gather Color mark signal;
Reverse side processing module 22, specifically for before the count value of page length enumerator reaches the page length,
If the acquisition module does not collect Color mark signal, when the count value reaches the page length, generate
The reverse side print signal of lower one page.
Wherein, if reach can be default by judging whether count value reaches with the difference of page length
Threshold value is detecting.
By present embodiment, when the page length for having printed reaches default scope, just start to detect colour code
Signal, if collecting Color mark signal before count value reaches page length, starts beating for this page of verso images
Print, realizes before count value reaches preset range, not carrying out the collection of Color mark signal, only when colour code is believed
Number occur in the range of allowable error, then printed starting reverse side according to Color mark signal, it is to avoid misrecognition is led
The misprint of cause, improves the precision and reliability of duplex printing.
Further, after the difference of count value and page length meets threshold value, and count value reach page length it
Before, if collecting Color mark signal, start the printing of this page of verso images.If starting to gather colour code certainly
Number rise, until when count value reaches page length, still to collect Color mark signal, then automatically generating lower one page
Reverse side print signal, accordingly, the embodiment of the present invention two also provides another duplex printing control device,
On the basis of Fig. 2 C illustrated embodiments, reverse side processing module 22 is additionally operable in page length enumerator
Count value is reached before the page length, if the acquisition module collects Color mark signal, generates lower one page
Reverse side print signal.
By present embodiment, when the page length for having printed reaches default scope, just start to detect colour code
Signal, after count value reaches page length, if still being automatically generated according to page length to collect Color mark signal
Reverse side print signal, so as to avoid, because of Color mark signal caused misprint not easy to identify, improving two-sided beating
The precision of print.
That is, the printing of verso images every time, is all by the corresponding front of this page of verso images of printing
The Color mark signal of image is determined, when positive Color mark signal is occurred in the range of allowable error, then basis
Color mark signal come start reverse side print, the Color mark signal outside allowable error scope then be interference signal, because
This is disregarded, and during for can't detect Color mark signal in error allowed band, can be timely
Automatically generate reverse side print signal.This ensure that verso images position can print accurately, improve double
The precision of surface cover print, and improve printing effect, it is to avoid because colour code collection mistake causes to print inaccurate.
Further, in order to ensure the accurate of count value, need to counter O reset, phase after printing every time
Answer, the embodiment of the present invention two also provides another duplex printing control device, in aforementioned arbitrary embodiment party
On the basis of formula, reverse side processing module 22, after being additionally operable to the reverse side print signal of one page under generation,
Control the page length counter O reset.
By this embodiment party, to counter O reset after printing in fermentation every time, it is ensured that next reverse side is beaten
Accurate, the raising duplex printing precision of print process count value.
The duplex printing control device that the present embodiment is provided, while the verso images of printing note page are started,
Start page length enumerator, and when the count value of page length enumerator reaches per page of page length, automatically generate down
The reverse side print signal of one page, starts in time the printing of verso images, it is to avoid because Color mark signal it is second-rate,
Or print inaccurate caused by Color mark signal identification mistake, improve the precision of duplex printing chromatography.
Those skilled in the art can be understood that, for convenience and simplicity of description, above-mentioned to retouch
The specific work process of the device stated, may be referred to the corresponding process in preceding method embodiment, and here is not
Repeat again.
One of ordinary skill in the art will appreciate that:Realize all or part of step of above-mentioned each method embodiment
Suddenly can be completed by the related hardware of programmed instruction.Aforesaid program can be stored in a computer can
In reading storage medium.The program upon execution, performs the step of including above-mentioned each method embodiment;And
Aforesaid storage medium includes:ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
Finally it should be noted that:Various embodiments above is only illustrating technical scheme rather than right
Its restriction;Although being described in detail to the present invention with reference to foregoing embodiments, this area it is common
Technical staff should be understood:It still can modify to the technical scheme described in foregoing embodiments,
Either equivalent is carried out to which part or all technical characteristic;And these modifications or replacement, and
The scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution is not made.