CN103257835A - Printing system with Bluetooth function and working method of printing system with Bluetooth function - Google Patents
Printing system with Bluetooth function and working method of printing system with Bluetooth function Download PDFInfo
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- CN103257835A CN103257835A CN2013101255130A CN201310125513A CN103257835A CN 103257835 A CN103257835 A CN 103257835A CN 2013101255130 A CN2013101255130 A CN 2013101255130A CN 201310125513 A CN201310125513 A CN 201310125513A CN 103257835 A CN103257835 A CN 103257835A
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Abstract
The invention discloses a printing system with Bluetooth function and a working method of the printing system with the Bluetooth function. The printing system with the Bluetooth function comprises a Bluetooth module, a printer and a mobile terminal. The mobile terminals establish wireless communication with the Bluetooth module, sending printed data to the Bluetooth module after identity validity is authenticated, and the Bluetooth module generates the printed date into a two-dimensional bar code and outputs the bar code to the printer to have the same printed out. The working method of the printing system with the Bluetooth function includes steps of connecting the printer, establishing the wireless communication, authenticating the identity validity, generating and sending the printed data, verifying data integrity, generating the two-dimensional bar code and printing. A CA (certification authority) method is adopted in the identity validity authentication. According to the arrangement, the Bluetooth module is connected with the printer so as to allow the printer to be compatible with wireless printing and verifies the identity validity of the mobile terminal according to a Bluetooth communication protocol, so that special print application requirements of tax invoice printing and the like can be met, and information security is facilitated. Besides, the printing system with the Bluetooth function is wide in application and low in cost.
Description
Technical field
The present invention relates to the information security certification technical field, particularly a kind of print system and method for work thereof with Bluetooth function.
Background technology
The main flow printer does not have bluetooth, needs the buying PC, is deployed with spider lines, just can print, and can not carry out wireless printing.The bluetooth all-in-one though possess Bluetooth communication and printing function, needs to upgrade printer, causes the wasting of resources, and the purchase cost height.Universal printer can be printed the data that any PC terminal that connects sends, and data sender's identity legitimacy is not verified, under some special applications, can't satisfy the requirement of information security.For example, the printing invoice of tax system, the tax authority needs the identity legitimacy of strict checking printing terminal, and checking is by just authorizing the authority of printed invoice.
Summary of the invention
The objective of the invention is to solve the main flow printer and rely on finite element network, problem that can not compatible wireless printing, the bluetooth all-in-one is replaced the problem that the main flow printer causes the wasting of resources, and information security is had the application of specific (special) requirements, the problem that universal printer can't satisfy the demands.
For achieving the above object, the invention provides a kind of print system with Bluetooth function and method of work thereof.The print system of described band Bluetooth function comprises bluetooth module, printer, portable terminal.Described portable terminal is set up radio communication with the bluetooth module, after the identity legitimacy authentication is passed through, sends print data to the bluetooth module, and the bluetooth module generates two-dimensional bar code with print data, exports to printer and prints.
Described bluetooth module comprises CPU (central processing unit), bluetooth communication interface, storage unit, two-dimension code generation unit, universal data interface, power supply unit, the anti-unit that cracks.Described CPU (central processing unit) connects other component units of described bluetooth module, is used for the integral body control of bluetooth module.
Described bluetooth communication interface, connect CPU (central processing unit), described bluetooth module is under the control of CPU (central processing unit), set up radio communication by bluetooth communication interface and portable terminal, and carry out portable terminal identity legitimacy authentication, after the identity legitimacy authentication was passed through, portable terminal generated print data and sends to the bluetooth module.Described storage unit connects CPU (central processing unit), is used for the data storage.Described two-dimension code generation unit connects storage unit, under the control of CPU (central processing unit), print data is generated two-dimensional bar code.
Described universal data interface, an end connects CPU (central processing unit), and an end connects printer, and described bluetooth module outputs to printer by universal data interface with the two-dimensional bar code that generates and prints.Described power supply unit connects CPU (central processing unit), is used for powering to the bluetooth module.The described anti-unit that cracks connects CPU (central processing unit), is used for carrying out self-destruction when the bluetooth module suffers external damage.
The ca authentication mode is adopted in described identity legitimacy authentication.The data of described cell stores comprise the two-dimensional barcode information of ca authentication information, print data and the generation of portable terminal.Described universal data interface is serial ports.
The method of work of the print system of described band Bluetooth function may further comprise the steps:
S1 connects printer, and namely the bluetooth module is connected with printer by universal data interface;
S2 sets up radio communication, and namely portable terminal is set up radio communication according to Bluetooth communication protocol with the bluetooth module;
S3, the identity legitimacy authentication, namely the bluetooth module is verified the identity legitimacy of portable terminal;
S4, print data generates and sends, and namely portable terminal generates print data, and sends to the bluetooth module;
S5, data integrity checking, namely the bluetooth module is verified the integrality of the print data that receives;
S6 generates two-dimensional bar code, after namely the integrity verification of print data passes through, it is generated two-dimensional bar code;
S7 prints, and namely the bluetooth module prints to printer by universal data interface output two-dimensional bar code.
The ca authentication mode is adopted in described identity legitimacy authentication.
As shown from the above technical solution, the present invention adopts the bluetooth module, be connected with printer by Generalized Communication Interface, make universal printer possess function of Bluetooth communication, compatible wireless printing, needn't the integral replacing printer, saved resource, simultaneously, according to Bluetooth communication protocol, identity legitimacy to portable terminal is verified, receive only and print the data that legal portable terminal sends, make it satisfy special print application demands such as for example tax invoice printing, information security, applied range, cost is low.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the composition frame chart of print system of the present invention.
Fig. 2 is the composition frame chart of print system of the present invention, stresses to show the component units machine annexation of bluetooth module.
Fig. 3 is the method for work process flow diagram of the print system of band Bluetooth function of the present invention.
Embodiment
As shown in Figure 1, be the composition frame chart of print system of the present invention.The print system of described band Bluetooth function comprises bluetooth module 20, printer 10, portable terminal 30.Portable terminal 30 is set up radio communication with bluetooth module 20, after identity legitimacy authentication is passed through, sends print data to bluetooth module 20, and bluetooth module 20 generates two-dimensional bar code with print data, exports to printer 10 and prints.
As shown in Figure 2, be the composition frame chart of print system of the present invention, stress to show the component units machine annexation of bluetooth module.
Bluetooth module 20 comprises CPU (central processing unit) 21, bluetooth communication interface 24, storage unit 22, two-dimension code generation unit 23, universal data interface 25, power supply unit 26, the anti-unit 27 that cracks.CPU (central processing unit) 21, other component units of connection bluetooth module 20 are used for the integral body control of bluetooth module 20.
Bluetooth communication interface 24, connect CPU (central processing unit) 21, bluetooth module 20 is under the control of CPU (central processing unit) 21, set up radio communication by bluetooth communication interface 24 and portable terminal 30, and carry out portable terminal identity legitimacy authentication, after the identity legitimacy authentication was passed through, portable terminal 30 generated print data and sends to bluetooth module 20.Storage unit 22 connects CPU (central processing unit) 21, is used for the data storage.Two-dimension code generation unit 23 connects storage unit 22, under the control of CPU (central processing unit) 21, print data is generated two-dimensional bar code.
The ca authentication mode is adopted in described identity legitimacy authentication.The data of storage unit 22 storages comprise the two-dimensional barcode information of ca authentication information, print data and the generation of portable terminal.Universal data interface 25 is serial ports.
As shown in Figure 3, be the method for work process flow diagram of the print system of band Bluetooth function of the present invention.
The method of work of the print system of described band Bluetooth function may further comprise the steps:
S1 connects printer, and namely the bluetooth module is connected with printer by universal data interface;
S2 sets up radio communication, and namely portable terminal is set up radio communication according to Bluetooth communication protocol with the bluetooth module;
S3, the identity legitimacy authentication, namely the bluetooth module is verified the identity legitimacy of portable terminal;
S4, print data generates and sends, and namely portable terminal generates print data, and sends to the bluetooth module;
S5, data integrity checking, namely the bluetooth module is verified the integrality of the print data that receives;
S6 generates two-dimensional bar code, after namely the integrity verification of print data passes through, it is generated two-dimensional bar code;
S7 prints, and namely the bluetooth module prints to printer by universal data interface output two-dimensional bar code.
The ca authentication mode is adopted in described identity legitimacy authentication.
As shown from the above technical solution, the present invention adopts the bluetooth module, be connected with printer by Generalized Communication Interface, make universal printer possess function of Bluetooth communication, compatible wireless printing, needn't the integral replacing printer, saved resource, simultaneously, according to Bluetooth communication protocol, identity legitimacy to portable terminal is verified, receive only and print the data that legal portable terminal sends, make it satisfy special print application demands such as for example tax invoice printing, information security, applied range, cost is low.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (6)
1. print system with Bluetooth function is characterized in that:
The print system of described band Bluetooth function comprises bluetooth module, printer, portable terminal;
Described portable terminal is set up radio communication with the bluetooth module, after the identity legitimacy authentication is passed through, sends print data to the bluetooth module, and the bluetooth module generates two-dimensional bar code with print data, exports to printer and prints;
Described bluetooth module comprises CPU (central processing unit), bluetooth communication interface, storage unit, two-dimension code generation unit, universal data interface, power supply unit, the anti-unit that cracks;
Described CPU (central processing unit) connects other component units of described bluetooth module, is used for the integral body control of bluetooth module;
Described bluetooth communication interface, connect CPU (central processing unit), described bluetooth module is under the control of CPU (central processing unit), set up radio communication by bluetooth communication interface and portable terminal, and carry out portable terminal identity legitimacy authentication, after the identity legitimacy authentication was passed through, portable terminal generated print data and sends to the bluetooth module;
Described storage unit connects CPU (central processing unit), is used for the data storage;
Described two-dimension code generation unit connects storage unit, under the control of CPU (central processing unit), print data is generated two-dimensional bar code;
Described universal data interface, an end connects CPU (central processing unit), and an end connects printer, and described bluetooth module outputs to printer by universal data interface with the two-dimensional bar code that generates and prints;
Described power supply unit connects CPU (central processing unit), is used for powering to the bluetooth module;
The described anti-unit that cracks connects CPU (central processing unit), is used for carrying out self-destruction when the bluetooth module suffers external damage.
2. the print system of band Bluetooth function according to claim 1 is characterized in that:
The ca authentication mode is adopted in described identity legitimacy authentication.
3. the print system of band Bluetooth function according to claim 1 is characterized in that:
The data of described cell stores comprise the two-dimensional barcode information of ca authentication information, print data and the generation of portable terminal.
4. the print system of band Bluetooth function according to claim 1 is characterized in that:
Described universal data interface is serial ports.
5. method of work with the print system of Bluetooth function is characterized in that:
S1 connects printer, and namely the bluetooth module is connected with printer by universal data interface;
S2 sets up radio communication, and namely portable terminal is set up radio communication according to Bluetooth communication protocol with the bluetooth module;
S3, the identity legitimacy authentication, namely the bluetooth module is verified the identity legitimacy of portable terminal;
S4, print data generates and sends, and namely portable terminal generates print data, and sends to the bluetooth module;
S5, data integrity checking, namely the bluetooth module is verified the integrality of the print data that receives;
S6 generates two-dimensional bar code, after namely the integrity verification of print data passes through, it is generated two-dimensional bar code;
S7 prints, and namely the bluetooth module prints to printer by universal data interface output two-dimensional bar code.
6. the method for work of the print system of band Bluetooth function according to claim 5 is characterized in that:
The ca authentication mode is adopted in described identity legitimacy authentication.
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| CN2013101255130A CN103257835A (en) | 2013-04-12 | 2013-04-12 | Printing system with Bluetooth function and working method of printing system with Bluetooth function |
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| CN2013101255130A CN103257835A (en) | 2013-04-12 | 2013-04-12 | Printing system with Bluetooth function and working method of printing system with Bluetooth function |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281423A (en) * | 2014-09-28 | 2015-01-14 | 广州视睿电子科技有限公司 | Printing method and printing system |
| CN105904857A (en) * | 2016-06-08 | 2016-08-31 | 游江山 | Cross-terminal cloud printing box based on raspberry pi and printing method thereof |
| CN106354448A (en) * | 2016-09-23 | 2017-01-25 | 南京信息工程大学 | Bluetooth wireless printing terminal, system and method based on Raspberry Pi |
| CN106897037A (en) * | 2017-02-21 | 2017-06-27 | 广东天波信息技术股份有限公司 | Intelligent terminal realizes the method and device of printing |
| CN107977175A (en) * | 2017-11-06 | 2018-05-01 | 厦门盈趣科技股份有限公司 | A kind of wireless printer and its control method of information protection mechanism |
| CN108241474A (en) * | 2016-12-26 | 2018-07-03 | 航天信息股份有限公司 | A kind of print control program and device |
| CN109298842A (en) * | 2018-11-12 | 2019-02-01 | 爱布客（武汉）科技有限公司 | A kind of books and periodicals automated cataloging system and method based on Bluetooth transmission |
| CN109508761A (en) * | 2018-06-22 | 2019-03-22 | 深圳市赢领智尚科技有限公司 | A kind of manufacturing method and manufacture system customizing bar code |
| CN112829478A (en) * | 2021-01-19 | 2021-05-25 | 厦门喵宝科技有限公司 | Method for printing management of Bluetooth printer |
| US11137948B2 (en) | 2017-07-17 | 2021-10-05 | Hewlett-Packard Development Company, L.P. | User equipment to capture identity information from rendering apparatuses |
| CN113696647A (en) * | 2021-09-13 | 2021-11-26 | 武汉先同科技有限公司 | Image data compression method and system applied to ink-jet printer |
| CN114296663A (en) * | 2021-12-30 | 2022-04-08 | 珠海奔图电子有限公司 | Image forming method, device and computer readable storage medium |
| CN116403342A (en) * | 2022-12-12 | 2023-07-07 | 珠海芯烨电子科技有限公司 | Bluetooth-based pos terminal printing method |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281423A (en) * | 2014-09-28 | 2015-01-14 | 广州视睿电子科技有限公司 | Printing method and printing system |
| CN105904857A (en) * | 2016-06-08 | 2016-08-31 | 游江山 | Cross-terminal cloud printing box based on raspberry pi and printing method thereof |
| CN106354448A (en) * | 2016-09-23 | 2017-01-25 | 南京信息工程大学 | Bluetooth wireless printing terminal, system and method based on Raspberry Pi |
| CN108241474A (en) * | 2016-12-26 | 2018-07-03 | 航天信息股份有限公司 | A kind of print control program and device |
| CN106897037A (en) * | 2017-02-21 | 2017-06-27 | 广东天波信息技术股份有限公司 | Intelligent terminal realizes the method and device of printing |
| US11137948B2 (en) | 2017-07-17 | 2021-10-05 | Hewlett-Packard Development Company, L.P. | User equipment to capture identity information from rendering apparatuses |
| CN107977175A (en) * | 2017-11-06 | 2018-05-01 | 厦门盈趣科技股份有限公司 | A kind of wireless printer and its control method of information protection mechanism |
| CN107977175B (en) * | 2017-11-06 | 2021-09-21 | 厦门盈趣科技股份有限公司 | Wireless printer with information protection mechanism and control method thereof |
| CN109508761A (en) * | 2018-06-22 | 2019-03-22 | 深圳市赢领智尚科技有限公司 | A kind of manufacturing method and manufacture system customizing bar code |
| CN109298842A (en) * | 2018-11-12 | 2019-02-01 | 爱布客（武汉）科技有限公司 | A kind of books and periodicals automated cataloging system and method based on Bluetooth transmission |
| CN112829478A (en) * | 2021-01-19 | 2021-05-25 | 厦门喵宝科技有限公司 | Method for printing management of Bluetooth printer |
| CN113696647A (en) * | 2021-09-13 | 2021-11-26 | 武汉先同科技有限公司 | Image data compression method and system applied to ink-jet printer |
| CN113696647B (en) * | 2021-09-13 | 2022-12-30 | 武汉先同科技有限公司 | Image data compression method and system applied to ink-jet printer |
| CN114296663A (en) * | 2021-12-30 | 2022-04-08 | 珠海奔图电子有限公司 | Image forming method, device and computer readable storage medium |
| CN114296663B (en) * | 2021-12-30 | 2024-03-26 | 珠海奔图电子有限公司 | Image forming method, device and computer readable storage medium |
| CN116403342A (en) * | 2022-12-12 | 2023-07-07 | 珠海芯烨电子科技有限公司 | Bluetooth-based pos terminal printing method |
| CN116403342B (en) * | 2022-12-12 | 2023-11-21 | 珠海芯烨电子科技有限公司 | Bluetooth-based pos terminal printing method |
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Application publication date: 20130821 |