CN111708501A - Entrance ticket remote safe printing system and method - Google Patents
Entrance ticket remote safe printing system and method Download PDFInfo
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- CN111708501A CN111708501A CN202010581048.1A CN202010581048A CN111708501A CN 111708501 A CN111708501 A CN 111708501A CN 202010581048 A CN202010581048 A CN 202010581048A CN 111708501 A CN111708501 A CN 111708501A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1205—Improving or facilitating administration, e.g. print management resulting in increased flexibility in print job configuration, e.g. job settings, print requirements, job tickets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
- G06F21/608—Secure printing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1222—Increasing security of the print job
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1224—Client or server resources management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1238—Secure printing, e.g. user identification, user rights for device usage, unallowed content, blanking portions or fields of a page, releasing held jobs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/126—Job scheduling, e.g. queuing, determine appropriate device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Bioethics (AREA)
- Software Systems (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention provides a remote safe ticket printing system and a method, wherein the system comprises a ticket printing terminal and a ticket printing server side: the ticket printing terminal is locally deployed with a printing client; the entrance ticket printing server receives the printing data sent by the ticket selling terminal, distributes task id to the printing data, generates a printing task according to the printing data and the task id, and encrypts the printing task; and the ticket printing terminal decrypts the encrypted printing task, distributes the decrypted printing data and the task id to the printing client, and starts the printing client to print the ticket. The invention can realize that when a button of a web entrance ticket printing page is clicked in a ticket selling browser, the entrance ticket printing client can be pulled up through the entrance ticket printing server to print the entrance ticket; the unique id is set for the printing client, so that the ticket is prevented from being wrongly printed, the printing data is encrypted and decrypted, and the security of the ticket can be improved.
Description
Technical Field
The invention mainly relates to the technical field of ticket printing, in particular to a remote safe ticket printing system and method.
Background
At present, most of entrance ticket printing is performed by directly operating a local printer through offline printing, and the offline printing mode has the problems of low printing efficiency and high error rate. However, there are some online ticket printing methods, which are not enough to protect data during data transmission, and have poor security, and the ticket information is easy to be tampered or leaked.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a remote safe ticket printing system and method.
The technical scheme for solving the technical problems is as follows: a remote security printing system for entrance ticket is disclosed,
the system comprises an entrance ticket printing terminal and an entrance ticket printing server side:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, writes a URL protocol for starting a printing program into a local registry, and starts the printing client when local deployment is finished;
the entrance ticket printing service end is also used for receiving printing data sent by a ticket selling end, distributing task id to the printing data, generating a printing task according to the printing data and the task id, encrypting the printing task, and sending the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal is also used for decrypting the encrypted printing task, distributing the decrypted printing data and the task id to the printing client side, and starting the printing client side to print the ticket.
Another technical solution of the present invention for solving the above technical problems is as follows: a remote safe ticket printing method comprises the following steps:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, and writes a URL protocol for starting a printing program into a local registry;
the entrance ticket printing server receives printing data sent by a ticket selling end, distributes task id to the printing data, generates a printing task according to the printing data and the task id, encrypts the printing task, and sends the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal decrypts the encrypted printing task, distributes the decrypted printing data and the task id to the printing client, and starts the printing client to print the ticket.
The invention has the beneficial effects that: the ticket printing method comprises the steps that a printing client side is locally deployed at a ticket printing terminal, a URL protocol is written into a local registry, and the ticket printing client side can be pulled up to print tickets through a ticket printing server side when a button of a web ticket printing page is clicked in a ticket selling browser; the unique id is set for each printing task, the ticket is prevented from being wrongly printed, the printing data is encrypted and decrypted, and the security of the ticket can be improved.
Drawings
FIG. 1 is a functional block diagram of a remote secure ticket printing system according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for remotely and securely printing tickets according to an embodiment of the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Fig. 1 is a functional block diagram of a remote secure ticket printing system according to an embodiment of the present invention.
As shown in fig. 1, a remote secure ticket printing system includes a ticket printing terminal and a ticket printing server:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, writes a URL protocol for starting a printing program into a local registry, and starts the printing client when local deployment is finished;
the entrance ticket printing service end is also used for receiving printing data sent by a ticket selling end, distributing task id to the printing data, generating a printing task according to the printing data and the task id, encrypting the printing task, and sending the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal is also used for decrypting the encrypted printing task, distributing the decrypted printing data and the task id to the printing client side, and starting the printing client side to print the ticket.
Specifically, the URL protocol refers to the URL link address, such as stqprint:// print job number/other parameters, and the registry is used to associate the link with the print client. The problem that only a single browser can be used can be solved, and the printer can be controlled across browsers of various versions.
It should be understood that the ticket printing terminal further comprises a printing device, and the printing client controls the printing device to print the tickets.
In the embodiment, the printing client is locally deployed at the entrance ticket printing terminal, the URL protocol is written into the local registry, and the entrance ticket printing client can be pulled up to print the entrance ticket through the entrance ticket printing server when the button of the web entrance ticket printing page is clicked in the ticket selling browser; the unique id is set for each printing task, the ticket is prevented from being wrongly printed, the printing data is encrypted and decrypted, and the security of the ticket can be improved.
Optionally, as an embodiment of the present invention, the ticket printing terminal is further configured to send printing status information to the ticket printing server every time when a ticket is printed;
the ticket printing server is also used for sending response data to the ticket printing terminal according to the printing state information;
and the ticket printing terminal is also used for executing ticket printing according to the response data and the printing data.
Specifically, the response data includes a hold print instruction, a pause print instruction, a cancel print instruction, and a switch print instruction.
In the above embodiment, when printing of one ticket is completed, the printing state information is sent to the ticket printing server, so that the ticket printing server can accurately acquire the printing state and control the printing progress.
After the printing state information is sent to the ticket printing service end, the ticket printing terminal can receive response data of the ticket printing service end, and the ticket printing service end can inform the client side of pausing or canceling or switching new printing tasks and the like in the response data to control the printing progress.
Optionally, as an embodiment of the present invention, the ticket printing terminal is further configured to resend the printing status information to the ticket printing server if the response data is not received.
In the above-described embodiment, the print queue is prevented from being blocked.
Optionally, as an embodiment of the present invention, the ticket printing terminal is further configured to check whether a started historical print client exists locally before the print client is locally deployed, and if so, the ticket printing terminal is not locally deployed.
In the above embodiment, if there is a started history print client, the history print client is used, so that the problem of repeated printing caused by simultaneous execution of the same print task by different ticket print client processes can be avoided.
Optionally, as an embodiment of the present invention, the ticket printing terminal is further configured to generate a print report when the ticket printing is completed, encrypt the print report, and store the encrypted print report locally.
In the embodiment, the printing records can be conveniently checked, and the data security is improved.
Fig. 2 is a flowchart of a method for remotely and securely printing tickets according to an embodiment of the present invention.
Optionally, as another embodiment of the present invention, as shown in fig. 2, a method for remotely and securely printing an entrance ticket includes the following steps:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, writes a URL protocol for starting a printing program into a local registry, and starts the printing client when local deployment is finished;
the entrance ticket printing server receives printing data sent by a ticket selling end, distributes task id to the printing data, generates a printing task according to the printing data and the task id, encrypts the printing task, and sends the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal decrypts the encrypted printing task, distributes the decrypted printing data and the task id to the printing client, and starts the printing client to print the ticket.
Optionally, as an embodiment of the present invention, the method further includes the steps of:
the ticket printing terminal sends printing state information to the ticket printing server side every time when printing of one ticket is finished;
the ticket printing server side sends response data to the ticket printing terminal according to the printing state information;
and the ticket printing terminal executes ticket printing according to the response data and the printing data.
Optionally, as an embodiment of the present invention, the method further includes the steps of:
and if the ticket printing terminal does not receive the response data, the printing state information is retransmitted to the ticket printing server side.
Optionally, as an embodiment of the present invention, the method further includes the steps of:
before the ticket printing terminal is locally deployed with the printing client, whether the started historical printing client exists or not is checked, and if yes, the ticket printing terminal is not locally deployed.
Optionally, as an embodiment of the present invention, the method further includes the steps of:
and when the ticket printing is finished, the ticket printing terminal generates a printing report, encrypts the printing report and stores the encrypted printing report locally.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The remote safe ticket printing system is characterized by comprising a ticket printing terminal and a ticket printing server side:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, writes a URL protocol for starting a printing program into a local registry, and starts the printing client when local deployment is finished;
the entrance ticket printing service end is also used for receiving printing data sent by a ticket selling end, distributing task id to the printing data, generating a printing task according to the printing data and the task id, encrypting the printing task, and sending the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal is also used for decrypting the encrypted printing task, distributing the decrypted printing data and the task id to the printing client side, and starting the printing client side to print the ticket.
2. The ticket remote secure printing system of claim 1,
the ticket printing terminal is also used for sending printing state information to the ticket printing server side when printing of one ticket is finished;
the ticket printing server is also used for sending response data to the ticket printing terminal according to the printing state information;
and the ticket printing terminal is also used for executing ticket printing according to the response data and the printing data.
3. The ticket remote secure printing system of claim 2 wherein the response data comprises a hold print instruction, a pause print instruction, a cancel print instruction and a switch print instruction.
4. The remote secure ticket printing system of claim 2, wherein the ticket printing terminal is further configured to resend the printing status information to the ticket printing server if the response data is not received.
5. The ticket remote secure printing system of claim 1, wherein the ticket printing terminal is further configured to check whether a started historical print client exists locally before the print client is deployed locally, and if so, the ticket printing terminal is not deployed locally.
6. The ticket remote secure printing system of any one of claims 1 to 5, wherein the ticket printing terminal is further configured to generate a print report when the ticket printing is completed, encrypt the print report, and store the encrypted print report locally.
7. A remote safe ticket printing method is characterized by comprising the following steps:
the ticket printing terminal locally deploys a printing client, registers the printing client in a starting item, writes a URL protocol for starting a printing program into a local registry, and starts the printing client when local deployment is finished;
the entrance ticket printing server receives printing data sent by a ticket selling end, distributes task id to the printing data, generates a printing task according to the printing data and the task id, encrypts the printing task, and sends the encrypted printing task to the entrance ticket printing terminal;
and the ticket printing terminal decrypts the encrypted printing task, distributes the decrypted printing data and the task id to the printing client, and starts the printing client to print the ticket.
8. The remote secure printing method of an entrance ticket according to claim 7, further comprising the steps of:
the ticket printing terminal sends printing state information to the ticket printing server side every time when printing of one ticket is finished;
the ticket printing server side sends response data to the ticket printing terminal according to the printing state information;
and the ticket printing terminal executes ticket printing according to the response data and the printing data.
9. The remote secure printing method of an entrance ticket according to claim 7, further comprising the steps of:
and if the ticket printing terminal does not receive the response data, the printing state information is retransmitted to the ticket printing server side.
10. The remote secure printing method of an entrance ticket according to claim 7, further comprising the steps of:
before the ticket printing terminal is locally deployed with the printing client, whether the started historical printing client exists or not is checked, and if yes, the ticket printing terminal is not locally deployed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581048.1A CN111708501A (en) | 2020-06-23 | 2020-06-23 | Entrance ticket remote safe printing system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010581048.1A CN111708501A (en) | 2020-06-23 | 2020-06-23 | Entrance ticket remote safe printing system and method |
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| CN111708501A true CN111708501A (en) | 2020-09-25 |
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| CN202010581048.1A Pending CN111708501A (en) | 2020-06-23 | 2020-06-23 | Entrance ticket remote safe printing system and method |
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| US20030014368A1 (en) * | 2001-07-09 | 2003-01-16 | Travelers Express Inc. | Systems, methods and apparatus for secure printing of negotiable instruments |
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| CN108268223A (en) * | 2018-01-15 | 2018-07-10 | 合肥盈云信息科技有限公司 | Method of printing and word depghi based on HTTP data transmissions |
| CN109710331A (en) * | 2018-12-27 | 2019-05-03 | 武汉益模科技股份有限公司 | A method of calling local application from webpage |
| CN109933445A (en) * | 2019-03-14 | 2019-06-25 | 杭州汉领信息科技有限公司 | It is not based on the local application call method of the browser-cross cross-system platform of plug-in unit |
-
2020
- 2020-06-23 CN CN202010581048.1A patent/CN111708501A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002140733A (en) * | 2000-10-31 | 2002-05-17 | Glory Ltd | Ticket selling system using internet |
| US20030014368A1 (en) * | 2001-07-09 | 2003-01-16 | Travelers Express Inc. | Systems, methods and apparatus for secure printing of negotiable instruments |
| US20040105127A1 (en) * | 2002-09-26 | 2004-06-03 | Canon Information Systems Research Australia Pty, Ltd. | Efficient printing of frames pages |
| CN1489034A (en) * | 2002-10-07 | 2004-04-14 | ���ǵ�����ʽ���� | Method and apparatus for printing web page |
| JP2005092735A (en) * | 2003-09-19 | 2005-04-07 | Ricoh Co Ltd | Printing system |
| CN101326491A (en) * | 2005-10-07 | 2008-12-17 | 茨特里克斯***公司 | Methods for selecting between a predetermined number of execution methods for an application program |
| CN102693597A (en) * | 2011-03-25 | 2012-09-26 | 航天信息股份有限公司 | Local printing method based on remote bill information and apparatus thereof |
| CN107257372A (en) * | 2017-06-14 | 2017-10-17 | 广东省电子商务认证有限公司 | A kind of method for supporting a variety of browsers to be communicated with local application |
| CN107450869A (en) * | 2017-08-21 | 2017-12-08 | 百望电子***数据服务有限公司 | The online print system and method for a kind of PDF electronic invoices layout files |
| CN108268223A (en) * | 2018-01-15 | 2018-07-10 | 合肥盈云信息科技有限公司 | Method of printing and word depghi based on HTTP data transmissions |
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