CN1299196C - System and method capable of dynamic adjusting print jobs - Google Patents
System and method capable of dynamic adjusting print jobs Download PDFInfo
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- CN1299196C CN1299196C CNB2004100044453A CN200410004445A CN1299196C CN 1299196 C CN1299196 C CN 1299196C CN B2004100044453 A CNB2004100044453 A CN B2004100044453A CN 200410004445 A CN200410004445 A CN 200410004445A CN 1299196 C CN1299196 C CN 1299196C
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Abstract
The present invention relates to a system and a method for dynamically print operation. The system comprises an image-data conversion module, a printing data caching unit and a data transmission module, wherein the image-data conversion module changes image data into printing data, the printing data caching unit is used for storing the printing data, and the data transmission module is used for detecting the operation state of a printing device and transferring the printing data. More specifically, image data reading conversion operation can be carried out when a memory of the printing device is full-load. When the memory of the printing device is void, the printing data is read from the printing data caching unit and is transferred to the printing device. The present invention can make the most of the operation resource of a data processing device and can carry out continuous printing operation.
Description
Technical field
The present invention relates to a kind of system and method thereof of print job, particularly a kind of operating state according to printing equipment, and dynamically adjust the system and the method thereof of print job.
Background technology
The progress of Information technology, the function of computer equipment is become stronger day by day, and price is but cheap day by day, makes that computer equipment no longer is a few peoples' luxury goods.Wherein especially with the appearance of printing equipments such as duplicating machine, printer, multifunctional paper feeding machine, the scanning and printing function that it is powerful provides the making and the backup of file, and is widely used in the document writing and general daily life of office.
Design about printing equipment has a lot, wherein has some technology open already and known by society, announces No. 3990559 (being called for short 559 cases) and No. 5927871 (being called for short 871 cases) etc. as United States Patent (USP), promptly discloses relevant technology.559 cases disclose a kind of devices and methods therefor of controlling print speed, are applied to stylus printer, mainly include the seal gauge outfit of gradual acceleration, cause printer to be carried out continuous print job.871 cases disclose a kind of printer with scratch-pad memory, mainly include in order to carry out the scanning element of scanning operation, in order to the storage unit of storage print data, with the writing unit of print data write storage unit, and in order to scan and to read the reading unit of print data simultaneously.Wherein the arrangement of the corresponding print data of storage unit has continuous memory address, to promote the print speed of printer.
Have certain effect though above-mentioned common technique can rationally be worked, mostly propose improvement, do not improve and print flow process at printing equipment.General printing flow process, by application program performed in the computer equipment, image data is passed to seal table-driven program (Printer Driver) and backdrop procedure processing module (background module), carry out generating print data after the conversion process of image data, again print data is passed to printing equipments such as printer and print.Yet demand and day sharp increase to print quality, cause the internal memory in the printing equipment to be not enough to store huge print data amount usually, must wait for that the line printing of printer elder generation with after internal memory is discharged, can continue to read storage next record print data, continue again to print.
Traditional printing flow process is when printing equipment prints, and the conversion process of image data just is forced to be in the time-out waiting status, make computer equipment task performance can't be effectively played.In other words, print the print job that flow process is stuck in printing equipment usually, or two links of the conversion process of image data.By and large, as long as there is arbitrary link to carry out, just make that printing flow process must stop, and waits for after this operation is finished and can carry out next operation.Therefore, the whole flow process of printing often is in as the not timing of the traffic congestion state that stops, and causes the print job of printing equipment can't be continuous.
More than be common technique outstanding issue for a long time, should manage to be got rid of.
Summary of the invention
In view of this, the main purpose of the present invention is to disclose a kind of system and method thereof of dynamic adjustment print job, effectively utilize the execution usefulness of overall OS, and the probability that makes printing equipment carry out continuous print job promotes greatly.
System according to dynamic adjustment print job disclosed in this invention, mainly include image data modular converter, print data buffer unit and data transmission module, wherein the image data modular converter is converted to print data in order to the image data that the backdrop procedure processing module with data processing equipment is provided, the print data buffer unit is in order to the storage print data, and foundation waits to print tabulation.Data transmission module includes and detects processing unit and delivery unit, detect processing unit in order to detect the operating state of printing equipment, delivery unit is in order to be sent to print data printing equipment and to print operation, wherein, when saving as full load condition in the printing equipment, detect processing unit and will inform the image data modular converter, carry out reading and conversion process of another image data, and generate another this print data.
The present invention also discloses a kind of method of dynamic adjustment print job, and at first the image data that provided of the backdrop procedure processing module of reading of data treating apparatus then carries out the conversion process of image data, and generates print data; Then print data is stored in the print data buffer unit, and generates and to wait to print tabulation, final system will detect the operating state of printing equipment, will get back to abovementioned steps when the internal memory full load of printing equipment, read image data and change; Otherwise, when the internal memory of printing equipment is released and vacates, just print data is sent to printing equipment.
The system of dynamic adjustment print job provided by the present invention and method thereof can effectively solve the traffic congestion phenomenon of traditional prints flow process, and have following advantage at least:
(1) fully uses system resource: the printing flow process of common technique, in the print job of printing equipment is carried out, the transmission operation of the conversion process of image data and data will be in as the time-out waiting status as the traffic congestion, and the central processing unit of data processing equipment will be in the state of running always, causes total system usefulness effectively to be utilized by other program.The system of dynamic adjustment print job provided by the present invention and method thereof, when the internal memory of printing equipment presents full load condition, system will proceed reading of image data and conversion process, but not wait for that as common technique the internal memory of printing equipment vacates.When the internal memory of printing equipment is released, from printing reads print data according to buffer unit and prints, and makes system resource obtain best utilization.
(2) provide the function of continuous printing: from the above, the printing flow process of common technique, after the internal memory that need wait until printing equipment was vacated, system just carried out reading and conversion process of image data, thereby make the overall flow time be elongated, and have many stand-by period.The system of dynamic adjustment print job of the present invention and method thereof, in a single day the internal memory of printing equipment is vacated, can be from printing obtain required print data according to buffer unit and print, therefore printing equipment can carry out continuous print job, and need not wait for image data conversion, transmit operation, can significantly increase the possibility of continuous printing.
Description of drawings
Fig. 1 dynamically adjusts the system schematic of the system of print job for the present invention;
Fig. 2 A dynamically adjusts the schematic flow sheet of the method for print job for the present invention;
Fig. 2 B dynamically adjusts the process flow diagram that continues of the system of print job for the present invention.
Reference numeral
100 image data modular converters
110 print data buffer units
120 data transmission modules
130 delivery units
140 detect processing unit
150 data updating unit
160 query unit
170 system's detecting units
200 backdrop procedure processing modules
300 printing equipments
Embodiment
Relevant detailed content of the present invention and technology, the conjunction with figs. mark is described in detail as follows.
System according to dynamic adjustment print job of the present invention is applied to data processing equipment, according to the print job state of printing equipment, and the dynamic whole flow process of printing of control of adjusting.At first please refer to the composition framework that Fig. 1 comes illustrative system, mainly include:
The present invention is a kind of system of dynamic adjustment print job, is applied to data processing equipment, and its fundamental purpose is the processing by the data processing end, and according to the print job state of printing equipment, and the dynamic whole flow process of printing of control of adjusting.At first please refer to Fig. 1 and illustrate that system of the present invention forms framework, mainly includes:
(1) the image data modular converter 100: at the data processing equipment end, application program via print driver, is passed to the image data of backdrop procedure processing module again, is converted to print data.
(2) the print data buffer unit 110: in order to the storage print data, and set up according to print data and to wait to print tabulation.
(3) data transmission module 120: include delivery unit 130, detect processing unit 140, data updating unit 150 and query unit 160.Wherein delivery unit 130 from printing read print data according to buffer unit 110, and be sent to printing equipment 300 to print.Detect processing unit 140 in order to detect the duty of printing equipment 300, when saving as full load condition in the printing equipment 300, detect processing unit 140 and will inform image data converting unit 100, carry out image data read with conversion process generating print data, and need not wait for that printing equipment 300 finishes print job.When the internal memory of printing equipment 300 is released when vacating because of finishing print job, read the transmission operation with what control delivery unit 130 printed data.Data updating unit 150 will be after delivery unit 130 transmits print data, and acceptance detects the control of processing unit 140 and will wait to print tabulation and upgrade operation.When delivery unit 130 transmits a print data to printing equipment 300, printing equipment 300 will be informed and be detected processing unit 140, detect processing unit 140 and will control query unit 160 this moment, and wait to print the comparison inquiry job of tabulation, confirm whether print data buffer unit 110 also stores print data, transmit the foundation of print data for delivery unit 130.
(4) printing equipment 300: print operation in order to receive the print data that delivery unit 130 transmitted.
Form via above-mentioned system, dynamically adjust the composition assembly of print job by the present invention, handle at the data processing equipment end, can avoid common technique need wait for that printing equipment 300 finishes the conversion that can carry out the next record image data after the print job and transmit operation, and cause, and then produce the phenomenon that can't continue to print as the latency delays as the traffic congestion; And make that the system resource of data processing equipment one end is used fully.
The present invention also discloses a kind of method of dynamic adjustment print job, finishes by above-mentioned system, and improves the printing flow process of data processing equipment one end, and make the usefulness of data processing equipment be able to appropriate utilization, and greatly increase the possibility of continuous printing.Please refer to the flow process that Fig. 2 A and Fig. 2 B illustrate detailed operation.
System's image data that reading of data treating apparatus end backdrop procedure processing module is provided at first, step 100, the conversion process that then will carry out image data is to generate print data, step 110, then print data is stored in the print data buffer unit of data processing equipment end, step 120, and set up according to print data and to wait to print tabulation, step 130.System will confirm the duty of data transmission module this moment, and step 140 if data transmission module is a dormant state, is then carried out the initialization operation of data transmission module, and step 150 enters into step 160 again; Otherwise, then directly detect the print state of printing equipment, step 160.At this moment, if the internal memory full load of printing equipment will be got back to the conversion transmission processing operation that step 100 is carried out another image data, and need not be waited for that printing equipment prints operation to vacate internal memory.Otherwise, when if the internal memory of printing equipment is released internal memory to vacate because of finishing print job, system will print buffer unit certainly and read print data, step 170, and step 180 is tabulated in the printing for the treatment of of renewal print data buffer unit, print the transmission operation of data again, step 190 is sent to printing equipment with print data and prints operation, and process ends.
In fact, after step 190, system also can continue and wait to print the comparison inquiry job of tabulation, and step 300 if waiting to print tabulation also notes down other print data, is then got back to step 160, and continued to carry out the processing operation of next print data.Otherwise, represent then that the print data buffer unit there is no to store print data, then the setting data transport module is a park mode, step 310, and finish whole flow process.
The system and method for dynamic adjustment print job of the present invention avoids common technique need wait for that the printing equipment print job can carry out the conversion process of next record image data, the latency delays that is caused after finishing.System provided by the invention and method thereof, according to the print job state of printing equipment, and dynamic the adjustment printed flow process, when the internal memory of printing equipment presents full load condition, apprizing system handled the conversion of another image data and transmitted processing operation.Finish because of print job when the internal memory of printing equipment and to discharge when vacating internal memory, can be at any time from printing read print data according to buffer unit, and be passed to printing equipment to print operation, effectively used with the system resource that makes data processing equipment one end, and printing equipment can be printed continuously.
The above only is the present invention's preferred embodiment wherein, is not to be used for limiting practical range of the present invention; Be all, be all claim of the present invention and contain according to equivalence variation and modification that the present invention did.
Claims (9)
1. a system that dynamically adjusts print job is applied to a data processing equipment, it is characterized in that, includes:
One image data modular converter, an image data that is provided in order to the backdrop procedure processing module with this data processing equipment is converted to a dozen printing certificates;
A dozen printings are according to buffer unit, in order to storing this print data, and set up one according to this print data and wait to print tabulation;
One data transmission module, include one and detect a processing unit and a delivery unit, this detection processing unit is in order to detect the duty of a printing equipment, when being released with the internal memory that makes this printing equipment, this delivery unit will read this print data of this print data buffer unit, and be sent to this printing equipment and print operation
Wherein, when saving as full load condition in this printing equipment, this detection processing unit will be informed the image data modular converter, carry out reading and conversion process of another this image data, and generate another this print data.
2. the system of dynamic adjustment print job as claimed in claim 1 is characterized in that, this data transmission module also includes a data updating unit, according to the print job that this printing equipment carried out, and carries out the renewal operation that this waits to print tabulation.
3. the system of dynamic adjustment print job as claimed in claim 1 is characterized in that, this data transmission module also includes a query unit, and this waits to print tabulation in order to the comparison inquiry, transmits the foundation of this print data for this delivery unit.
4. a method of dynamically adjusting print job is characterized in that, includes:
A. read the image data that the backdrop procedure processing module of a data processing equipment is provided;
B. carry out the conversion process of this image data and generate a dozen printing certificates;
C. this print data is stored in a dozen printings of this data processing equipment according to buffer unit;
D. detect the duty of a printing equipment,, get back to step a, maybe when the internal memory of this printing equipment is vacated, this print data is sent to this printing equipment when the internal memory full load of this printing equipment.
5. the method for dynamic adjustment print job as claimed in claim 4 is characterized in that, this print data is stored in the step of a dozen printings according to buffer unit, also includes:
Confirm the duty of a data transmission module; And
Carry out the equalization that begins at the beginning of this data transmission module.
6. the method for dynamic adjustment print job as claimed in claim 4 is characterized in that, this step b also includes according to this print data, waits to print the step of tabulation to set up one.
7. the method for dynamic adjustment print job as claimed in claim 6 is characterized in that, when the internal memory of this printing equipment is vacated, this print data is sent to the step of this printing equipment, also includes and upgrades the step that this printings is tabulated.
8. the method for dynamic adjustment print job as claimed in claim 6 is characterized in that, when the internal memory of this printing equipment is vacated, this print data is sent to the step of this printing equipment, also includes and carries out the comparison inquiry job that this waits to print tabulation.
9. the method for dynamic adjustment print job as claimed in claim 8 is characterized in that, carries out the comparison inquiry job that this waits to print tabulation, also includes to carry out the setting operation that data transmission module is a park mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100044453A CN1299196C (en) | 2004-02-23 | 2004-02-23 | System and method capable of dynamic adjusting print jobs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100044453A CN1299196C (en) | 2004-02-23 | 2004-02-23 | System and method capable of dynamic adjusting print jobs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1661542A CN1661542A (en) | 2005-08-31 |
| CN1299196C true CN1299196C (en) | 2007-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100044453A Expired - Fee Related CN1299196C (en) | 2004-02-23 | 2004-02-23 | System and method capable of dynamic adjusting print jobs |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096564B (en) * | 2009-12-14 | 2012-07-18 | 北大方正集团有限公司 | Job processing method for printer controller and printer controller |
| CN106062729A (en) * | 2013-10-31 | 2016-10-26 | 慧与发展有限责任合伙企业 | Initializing printers |
| CN108388409B (en) * | 2018-02-07 | 2021-06-22 | 中国平安人寿保险股份有限公司 | Print request processing method, apparatus, computer device and storage medium |
| CN111000552B (en) * | 2019-12-23 | 2021-10-01 | 深圳市凯沃尔电子有限公司 | Intelligent electrocardiograph |
| CN113448519A (en) * | 2020-07-01 | 2021-09-28 | 路边互联(北京)信息技术有限公司 | Method for printing file |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199197A (en) * | 1997-05-12 | 1998-11-18 | 莱克斯马克国际公司 | Method and apparatus for prints |
| CN1340757A (en) * | 2000-08-30 | 2002-03-20 | 惠普公司 | Delayed printing for printing operation needing special resource |
| JP2007258639A (en) * | 2006-03-27 | 2007-10-04 | Nec Electronics Corp | Semiconductor device and its manufacturing method |
-
2004
- 2004-02-23 CN CNB2004100044453A patent/CN1299196C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199197A (en) * | 1997-05-12 | 1998-11-18 | 莱克斯马克国际公司 | Method and apparatus for prints |
| US5870535A (en) * | 1997-05-12 | 1999-02-09 | Lexmark International, Inc. | Method and apparatus for building rasterized lines of bitmap data to be printed using a piecewise-linear direct memory access addressing mode of retrieving bitmap data line segments |
| CN1340757A (en) * | 2000-08-30 | 2002-03-20 | 惠普公司 | Delayed printing for printing operation needing special resource |
| GB2372127A (en) * | 2000-08-30 | 2002-08-14 | Hewlett Packard Co | Delayed printing of print jobs requiring special resources |
| JP2007258639A (en) * | 2006-03-27 | 2007-10-04 | Nec Electronics Corp | Semiconductor device and its manufacturing method |
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| CN1661542A (en) | 2005-08-31 |
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Granted publication date: 20070207 Termination date: 20140223 |