CN106274088B - Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation - Google Patents
Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation Download PDFInfo
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- CN106274088B CN106274088B CN201610673758.0A CN201610673758A CN106274088B CN 106274088 B CN106274088 B CN 106274088B CN 201610673758 A CN201610673758 A CN 201610673758A CN 106274088 B CN106274088 B CN 106274088B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
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Abstract
The invention discloses a kind of thermal-sensitive printer printing velocity optimization methods based on timeslice segmentation, include the following steps：Print data is handled, the word of pre-print or picture are converted into two-dimensional lattice array；Two-dimensional lattice array in step a is converted into one-dimensional data stream, and is packaged into data protocol frame and is sent to thermal printer；By the data protocol frame block transmission in step b, a data protocol frame is often transferred, first judges whether also data protocol frame, print command is first sent if also having, then according to printing content selection timeslice delay, remaining data protocol frame is retransmited after delay, until printing is completed.The present invention improves print speed by setting different delay times for different print datas under the premise of ensureing to fail to print mistake.
Description
Technical field
The invention belongs to print field more particularly to a kind of thermal-sensitive printer printing speed-optimization divided based on timeslice
Method.
Background technology
Thermal printing technique originates from last century 60, after 50 development, one of oneself printing technique through becoming mainstream.
It starts to walk in the U.S., Japan and some other developed country's thermal printing techniques early, products application is extensive, and update is very fast,
And thermal printing technique is also constantly promoted.Thermal printing technique is very extensive in foreign applications, is related to many aspects of society,
Including various POS sale terminals, gas station, water power charge, hotel tourism, postal service etc..Thermal printer manufacturer famous at present
There is a Hewlett-Packard HP in the U.S., Japanese Canon Canon, Epson EPSON, Fuji are applied, brother Brother, these companies possess phase
To ripe thermal printing technique, at home and abroad, larger share is also occupied in market to product.
With respect to some developed countries, it is not late that the temperature-sensitive in China ingeniously prints technical research.The miniature temperature-sensitive in China was beaten in recent years
Print machine production has quick development, some domestic thermal printer manufacturers, such as the good rich, northeast part of China, gradually gathers around
There are an advanced thermal printing techniques of T, the share in product market at home is also being stepped up.At present, China's thermal printing
Import brand EPSON is in the majority, they have the advantage of performance with respect to domestic brand, and price is also generally higher than domestic brand.In state
It is interior, thermal printer oneself through at the supermarket, telecommunications inquiry, Industry Control, gas station, lottery industry, logistics system etc. it is multiple
It is centainly applied in field.
Just at present, the main trend of thermal printing technique development is low-power consumption, high reliability, high speed, high image quality, ring
It protects, the thermal printing technique in China also has very big room for promotion, and with the rapid development of domestic economy, every field is in information
Demand in terms of printing is on the increase, and the thermal printing technique in China can be ripe day by day, and minitype thermal printer product will also be gathered around
There is vast market prospect.
Invention content
Goal of the invention：Present invention proposition is a kind of to promote thermal-sensitive printer printing speed, while ensures to print accuracy
Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation.
Technical solution：A kind of thermal-sensitive printer printing velocity optimization method based on timeslice segmentation, includes the following steps：
A, print data is handled, the word of pre-print or picture is converted into two-dimensional lattice array；
B, the two-dimensional lattice array in step a is converted into one-dimensional data stream, and is packaged into data protocol frame and is sent to heat
Quick printer；
C, by the data protocol frame block transmission in step b, a data protocol frame is often transferred, first judges whether also have
Data protocol frame first sends print command if also having, and then according to printing content selection timeslice delay, is sent out again after delay
Remaining data protocol frame is sent, until printing is completed.
Advantageous effect：The present invention is ensureing to fail to print by setting different delay times for different print datas
Print speed is improved under the premise of mistake.
Compared with prior art the invention has the advantages that：
(1) present invention is according to the different different biographies for setting print datas of print data thermal-sensitive printer printing required time
Defeated delay time improves the print speed of thermal printer, and can guarantee the accuracy of printing compared with unified be delayed.
(2) present invention realizes simple, without increasing additional hardware controls, it is only necessary to be modified slightly in upper computer software
It can realize.
Description of the drawings
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the flow chart of the method for the present invention.
Specific embodiment
Below in conjunction with attached drawing, the case study on implementation of the present invention is described in detail；
As shown in Figure 1, host computer (PC or mobile phone) is communicated by serial ports with bottom thermal printer, host computer passes through certain
Data protocol control bottom printer complete printing.Main communication protocol includes transmission data and print command.
As shown in Fig. 2, the present invention includes print data pretreatment into byte stream, dot matrix bytes of stream data segmentation transmission, number
It is selected according to transmission delay, print command transmission.Mainly include the following steps：
A, to the processing of print data, the word or picture that will be printed uniformly are converted into two-dimensional lattice array.
B, two-dimensional lattice array is converted into one-dimensional data stream, is packaged into data protocol frame and is ready for sending to thermal printing
Machine.
C, by the data protocol frame block transmission of abovementioned steps b, a data protocol frame is often transferred, is first judged whether also
There is data protocol frame, print command is first sent if also having, then according to printing content selection timeslice delay, be delayed later again
Remaining data protocol frame is sent, until printing is completed.Difference of the present invention according to printer print data, selects different prolong
When the time, control the transmission of host computer data according to this delay time, promote thermal-sensitive printer printing speed.
The present invention according to thermal-sensitive printer printing speed as reticular density increases and continuous slack-off characteristic, by upper
Machine adjusts the delay of transferring printing data according to different data, to adapt to the variation of the print speed of bottom printer, both avoids heat
There is leakage row due to host computer transmission speed is too fast in quick printer, and can be obviously improved print speed.
Claims (1)
1. a kind of thermal-sensitive printer printing velocity optimization method based on timeslice segmentation, which is characterized in that include the following steps：
A, print data is handled, the word of pre-print or picture is converted into two-dimensional lattice array；
B, the two-dimensional lattice array in step a is converted into one-dimensional data stream, and is packaged into data protocol frame and is sent to temperature-sensitive and beat
Print machine；
C, by the data protocol frame block transmission in step b, a block number is often transferred according to protocol frame, first judges whether also data
Protocol frame first sends print command if also having, and then according to printing content selection timeslice delay, is retransmited after delay surplus
Remaining data protocol frame, until printing is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673758.0A CN106274088B (en) | 2016-08-16 | 2016-08-16 | Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673758.0A CN106274088B (en) | 2016-08-16 | 2016-08-16 | Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation |
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| Publication Number | Publication Date |
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| CN106274088A CN106274088A (en) | 2017-01-04 |
| CN106274088B true CN106274088B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610673758.0A Active CN106274088B (en) | 2016-08-16 | 2016-08-16 | Thermal-sensitive printer printing velocity optimization method based on timeslice segmentation |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018161837A (en) * | 2017-03-27 | 2018-10-18 | カシオ計算機株式会社 | Printing device, printing system, printing control method, and program |
| CN109062521B (en) * | 2018-07-20 | 2022-05-27 | 珠海智汇网络设备有限公司 | Print data processing method and device, computer device and storage medium |
| CN111391533B (en) * | 2020-03-30 | 2021-04-30 | 珠海趣印科技有限公司 | Method for improving image uniformity of thermal printer |
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|---|---|---|---|---|
| CN102508625A (en) * | 2011-10-26 | 2012-06-20 | 苏州工业园区鑫海胜电子有限公司 | Double-face printing method based on conventional printer |
| CN103530070A (en) * | 2012-07-06 | 2014-01-22 | 柯尼卡美能达株式会社 | Print servers and print data transmission method |
| CN103631545A (en) * | 2013-11-26 | 2014-03-12 | 深圳市科曼医疗设备有限公司 | Printing method and system |
| CN103974831A (en) * | 2011-09-13 | 2014-08-06 | 富士胶卷迪马蒂克斯股份有限公司 | Fluid jetting with delays |
| CN104191824A (en) * | 2014-09-19 | 2014-12-10 | 青岛海信智能商用系统有限公司 | Thermal printer and method for controlling same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5899748B2 (en) * | 2011-09-27 | 2016-04-06 | セイコーエプソン株式会社 | Medium processing apparatus and method for controlling medium processing apparatus |
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2016
- 2016-08-16 CN CN201610673758.0A patent/CN106274088B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974831A (en) * | 2011-09-13 | 2014-08-06 | 富士胶卷迪马蒂克斯股份有限公司 | Fluid jetting with delays |
| CN102508625A (en) * | 2011-10-26 | 2012-06-20 | 苏州工业园区鑫海胜电子有限公司 | Double-face printing method based on conventional printer |
| CN103530070A (en) * | 2012-07-06 | 2014-01-22 | 柯尼卡美能达株式会社 | Print servers and print data transmission method |
| CN103631545A (en) * | 2013-11-26 | 2014-03-12 | 深圳市科曼医疗设备有限公司 | Printing method and system |
| CN104191824A (en) * | 2014-09-19 | 2014-12-10 | 青岛海信智能商用系统有限公司 | Thermal printer and method for controlling same |
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| CN106274088A (en) | 2017-01-04 |
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Inventor after: Zhong Haixiao Inventor after: Han Bin Inventor after: Liu Qinghua Inventor after: He Qihong Inventor before: Liu Qinghua Inventor before: Han Bin Inventor before: Zhong Haichi Inventor before: Hao Qihong |
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Effective date of registration: 20201020 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: 212003, No. 2, Mengxi Road, Zhenjiang, Jiangsu Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
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Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |