CN104866256A - Printing solution and printer using printing solution - Google Patents
Printing solution and printer using printing solution Download PDFInfo
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- CN104866256A CN104866256A CN201510339699.9A CN201510339699A CN104866256A CN 104866256 A CN104866256 A CN 104866256A CN 201510339699 A CN201510339699 A CN 201510339699A CN 104866256 A CN104866256 A CN 104866256A
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Abstract
The invention discloses a printing solution. The printing solution comprises the following steps: 1, receiving printing data of a user; 2, analyzing whether or not a data packet is a valid data packet by a printer; 3, reading data blocks including printing identification information in the valid data packet by the printer; 4, determining whether or not the printing identification information is matched with identification information inside the printer; 5, after the completion of matching, starting printing and judging whether or not a current data block is an ending tag; and 6, when the data block is the ending tag, ending printing and waiting for next printing; when the data block is a non-ending tag, executing printing operation. According to the printing solution and the printer using the printing solution, identification information matching needs to be performed during printing, so that illegal printing is effectively prevented, and systematic chaos caused by different printing results is prevented while paper is saved.
Description
Technical field
The present invention relates to a kind of printer printing solution and use printing solution, particularly relate to a kind of anti-illegal printing solution printed and the printer using printing solution.
Background technology
Currently marketed printer direct connection with user terminal prints, as long as terminal is to printer transferring printing data, namely printer starts to print, and can not select.In industries such as storage, food and drink, paper is not only wasted in unwarranted printing, and if different terminals simultaneously send the instruction about same event to a printer, distinct output data can be produced, cause the paralysis of system.
Summary of the invention
The present invention overcomes prior art deficiency, provides the anti-illegal printing solution printed and the printer using printing solution.
Specifically, a kind of technical scheme provided by the invention is: a kind of printing solution, comprise: step 1: the print data receiving user, step 2: whether printer resolution data bag has effective data packets, invalid packets abandons, step 3: printer reads the data block comprising in effective data packets and print identification information, step 4: determine whether print identification information mates with the identification information of printer, print identification information non-matched data to abandon, step 5: judge whether print identification information is encrypted, and perform corresponding decryption oprerations, step 6: start after having deciphered to print and judge whether current data block is terminate mark, step 7: when data block is for terminating mark, print after this terminates mark and terminate to print, and wait prints next time, continue to perform printing when data block is non-end mark.
Further, described printer receives print data by wired or wireless transmission.
Further, the identification information of described printer is enciphered message.
Further, described printer can receive the different pieces of information block of packet, and printer carries out point singles' print to different pieces of information block.
Further, the identification information of described printer can change according to the demand of user.
Further, described printer is also provided with storer, and the identification information that user is arranged can be recorded or change to storer.
Another kind of technical scheme provided by the invention is: a kind of printer, comprise printing portion, acceptance division and storer, the identification information of described storer recording user, receiver receives the print data of user, described memory recording is loaded with identification information and enciphered message, the print data that receiver receives carries out mating and being decrypted enciphered message with identification information, and printing portion prints the effective data packets in print data.
Printing solution of the present invention and use print the printer of solution, needing to carry out identification information match, effectively prevent illegal printing when printing, the confusion of the system preventing different print result from causing while saving paper.
Accompanying drawing explanation
Fig. 1 is the block schematic illustration of printer of the present invention;
Fig. 2 is the process flow diagram that the present invention prints solution;
Wherein, 100 is printer, and 10 is printing portion, and 20 is wireless receiving section, and 30 is storer, and 40 is print data.
Embodiment
Below in conjunction with accompanying drawing, illustrate without limitation projector of the present invention, object is in order to the public understands described technology contents better.
As shown in Figure 1, printer of the present invention comprises printing portion 10, receiver 20 and storer 30, and receiver, by wired or wireless transmission information, adopts wireless receiver 20 in the present embodiment, the structure of printing portion 10 and conventional printer are similar, do not repeat them here.Print data for receiving the print data of user, and is sent to storer 30 by wireless receiver 20.Identification information and enciphered message is provided with in storer, also containing identification information in the packet of print data 40, when both identification informations match, simultaneous memory is decrypted enciphered message, printing portion is started working, and carries out printing to the effective print data in packet; Otherwise then do not operate.Storer is for recording these identification informations.In order to use safety, user also can regularly modify to the identification information of printer, and is again documented in storer.Printing portion 10 also can carry out point singles' print to the different pieces of information block of same packet, user friendly different purposes.
Composition graphs 2, the present invention also provides a kind of and prints solution, and namely described printer 100 is adopt this solution to carry out work.This printing solution mainly comprises the following steps: step 1: the print data receiving user; Step 2: whether printer resolution data bag has effective data packets, and invalid packets then abandons; Step 3: printer reads the data block comprising in effective data packets and print identification information; Step 4: determine that whether print identification information mates with the identification information of printer, also prints (namely abandoning data) by stopping if do not mated; Step 5: judge whether print identification information is encrypted, and perform corresponding decryption oprerations; Step 6: start after having deciphered to print and judge whether current data block is terminate mark; Step 7: when data block is when terminating mark, print after this terminates mark and terminate to print, and wait prints next time, continue to perform printing when data block is non-end mark.
It should be understood that; foregoing is not the restriction to described technical scheme; in fact; all improvement described technical scheme carried out with identical or approximate principle; comprise the improvement of the shape of each several part, size, material used; and the replacement of identity function element, all within the technical scheme of application claims protection.
Claims (6)
1. print a solution, comprising:
Step 1: the print data receiving user,
Step 2: whether printer resolution data bag has effective data packets, and invalid packets abandons,
Step 3: printer reads the data block comprising in effective data packets and print identification information,
Step 4: determine that whether print identification information mates with the identification information of printer, prints identification information non-matched data and abandons,
Step 5: judge whether print identification information is encrypted, and perform corresponding decryption oprerations,
Step 6: start after having deciphered to print and judge whether current data block is terminate mark,
Step 7: when data block is when terminating mark, print after this terminates mark and terminate to print, and wait prints next time, continue to perform printing when data block is non-end mark.
2. printing solution according to claim 1, is characterized in that: described printer receives print data by wired or wireless transmission.
3. printing solution according to claim 1, is characterized in that: described printer can receive the different pieces of information block of packet, and printer carries out point singles' print to different pieces of information block.
4. printing solution according to claim 3, is characterized in that: the identification information of described printer can change according to the demand of user.
5. printing solution according to claim 5, is characterized in that: described printer is also provided with storer, and storer can record the identification information that user is arranged.
6. a printer, comprise printing portion, acceptance division and storer, the identification information of described storer recording user, receiver receives the print data of user, it is characterized in that: described memory recording is loaded with identification information and enciphered message, the print data that receiver receives carries out mating and being decrypted enciphered message with identification information, and printing portion prints the effective data packets in print data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339699.9A CN104866256A (en) | 2015-06-18 | 2015-06-18 | Printing solution and printer using printing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339699.9A CN104866256A (en) | 2015-06-18 | 2015-06-18 | Printing solution and printer using printing solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104866256A true CN104866256A (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339699.9A Pending CN104866256A (en) | 2015-06-18 | 2015-06-18 | Printing solution and printer using printing solution |
Country Status (1)
| Country | Link |
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| CN (1) | CN104866256A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124432A (en) * | 2017-06-28 | 2017-09-01 | 杭州迪普科技股份有限公司 | A kind of method and apparatus for protecting network printer cache resources |
| CN107844452A (en) * | 2016-09-20 | 2018-03-27 | 卡西欧计算机株式会社 | Arithmetic unit, computing printing process and operation program storage medium |
| CN108551535A (en) * | 2018-03-30 | 2018-09-18 | 珠海奔图电子有限公司 | Image forms control system and control method |
| CN109313712A (en) * | 2016-08-01 | 2019-02-05 | 惠普发展公司，有限责任合伙企业 | Data connection printing |
| CN109428880A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of print control unit and method |
| CN109428879A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of printing safety control system and method |
| CN109426462A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of method for managing user right for network printing |
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| CN101630431A (en) * | 2008-07-17 | 2010-01-20 | 航天信息股份有限公司 | Method for processing multi-client centralized invoicing data and method for printing invoice |
| CN103544444A (en) * | 2012-07-13 | 2014-01-29 | 天津书生软件技术有限公司 | Method and system for achieving off-line printing limitation |
| CN204759396U (en) * | 2015-06-18 | 2015-11-11 | 龙海鹏 | Print solution and use printer of printing solution |
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| US20050144449A1 (en) * | 2003-12-30 | 2005-06-30 | Entrust Limited | Method and apparatus for providing mutual authentication between a sending unit and a recipient |
| CN101630431A (en) * | 2008-07-17 | 2010-01-20 | 航天信息股份有限公司 | Method for processing multi-client centralized invoicing data and method for printing invoice |
| CN103544444A (en) * | 2012-07-13 | 2014-01-29 | 天津书生软件技术有限公司 | Method and system for achieving off-line printing limitation |
| CN204759396U (en) * | 2015-06-18 | 2015-11-11 | 龙海鹏 | Print solution and use printer of printing solution |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109313712A (en) * | 2016-08-01 | 2019-02-05 | 惠普发展公司，有限责任合伙企业 | Data connection printing |
| CN109313712B (en) * | 2016-08-01 | 2022-05-13 | 惠普发展公司，有限责任合伙企业 | Data connection printing |
| CN107844452A (en) * | 2016-09-20 | 2018-03-27 | 卡西欧计算机株式会社 | Arithmetic unit, computing printing process and operation program storage medium |
| CN107844452B (en) * | 2016-09-20 | 2021-06-01 | 卡西欧计算机株式会社 | Arithmetic device, arithmetic printing method, and arithmetic program storage medium |
| CN107124432A (en) * | 2017-06-28 | 2017-09-01 | 杭州迪普科技股份有限公司 | A kind of method and apparatus for protecting network printer cache resources |
| CN107124432B (en) * | 2017-06-28 | 2019-12-06 | 杭州迪普科技股份有限公司 | Method and device for protecting network printer cache resources |
| CN109428880A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of print control unit and method |
| CN109428879A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of printing safety control system and method |
| CN109426462A (en) * | 2017-09-05 | 2019-03-05 | 北京立思辰计算机技术有限公司 | A kind of method for managing user right for network printing |
| CN108551535A (en) * | 2018-03-30 | 2018-09-18 | 珠海奔图电子有限公司 | Image forms control system and control method |
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Application publication date: 20150826 |
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