CN115495031A - Method and system for realizing continuous printing of full-automatic unattended operation travel itinerary - Google Patents
Method and system for realizing continuous printing of full-automatic unattended operation travel itinerary Download PDFInfo
- Publication number
- CN115495031A CN115495031A CN202211208381.3A CN202211208381A CN115495031A CN 115495031 A CN115495031 A CN 115495031A CN 202211208381 A CN202211208381 A CN 202211208381A CN 115495031 A CN115495031 A CN 115495031A
- Authority
- CN
- China
- Prior art keywords
- printing
- travel
- information
- user
- list
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- G06F3/1204—Improving or facilitating administration, e.g. print management resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
-
- 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
- G06F3/1237—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
-
- 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
- G06F3/1287—Remote printer device, e.g. being remote from client or server via internet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention discloses a control method and a system for realizing the continuous printing of a full-automatic unattended operation travel list, wherein the method comprises the following steps: (1) The method comprises the steps that at a user front end, authentication is carried out to access a system, the mapping relation between a travel list printing task of the user front end and a background management system is established, and various system printing function data are set; (2) Creating a printing task according to the travel ticket and the ticket number information; or creating a printing task in an API access mode; (3) The background management system identifies single or batch travel list printing task information, generates a corresponding travel list number check code and sends the check code to the given system printer; (4) The customized printer verifies the consistency of the stroke single number verification code data; and acquiring the basic data of the travel itinerary after passing the verification, and completing continuous printing after analyzing. The invention can remotely and intelligently control and transmit large-flow printing demand data, greatly improves the efficiency and accuracy of automatically and continuously printing the travel list and saves the printing cost.
Description
Technical Field
The patent relates to the technical field of intelligent continuous printing service of internet travel lists.
Background
The existing China civil aviation information network front-end platform (eTerm) is PC-based simulation terminal software developed specially for broad agents and airlines, a user can enter an enterprise network of medium-sized aviation letters through Internet or Intranet, and the eTerm is a simulation terminal product based on TCP/IP and adopting a client-server mode. The user can access the server of the pilot message in a flexible access mode by using the identity of the client and use the system resource of the server.
The electronic ticket itinerary for air transportation (i.e. itinerary) is regulated and managed by the State tax administration, and is a voucher for the passengers to pay and reimburse the electronic tickets for air transportation in China. After the domestic air ticket agent sells the air ticket, a large number of travel lists need to be printed and provided for the existing client. The current status of the prior agent industry travel itinerary printing service is as follows: 1. the printing stroke single-sheet efficiency is low, the manual single-sheet printing can only be realized through the three-in-one equipment of the middle avionics, and the efficiency is low. 2. At present, three-in-one equipment for medium-sized aircraft carrier is not intelligent, the system function is few, the process of manually inputting data is complicated, and the function of automatically returning the printed data is absent. 3. If the printing requirements of the travel itinerary randomly generated anywhere are processed by the part-time personnel, a large amount of manpower is consumed to keep on the work, and the efficiency is low, and errors are easy to occur.
Disclosure of Invention
Aiming at the defects of the prior art, the invention realizes the intelligent continuous automatic printing of the travel lists in batches, solves the problem that only a single printing travel list can be manually processed at present, can remotely and intelligently control and transmit large-flow printing demand data, greatly improves the efficiency and accuracy of automatic continuous printing of the travel lists and saves the printing cost.
The invention provides a method for realizing full-automatic unattended operation travel list continuous printing, which comprises the following steps:
(1) The method comprises the steps that at a user front end, authentication is carried out to access a system, the mapping relation between a travel list printing task of the user front end and a background management system is established, and various system printing function data are set;
(2) Creating a printing task according to the travel ticket and the ticket number information; or creating a printing task in an API access mode;
(3) The background management system provides a submission interface of the printing tasks, identifies single or batch travel list printing task information, generates corresponding travel list number check codes and sends the check codes to the given system printer;
(4) Customizing a printer to obtain a current travel order number of the printer through self-checking, and checking the consistency of the check code data of the travel order number; and after the verification is passed, acquiring the basic data of the travel list, and analyzing the travel list printing task to finish printing.
Further, the step (1) specifically comprises: logging in a device webpage interface at the front end of a user, performing identity verification, and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services; after the authentication is passed, the mapping relation between the travel list printing task of the front end of the user and the background management system is established, and the basic data setting of data source account information, printer information, travel list information, printing setting information and full-automatic printing is carried out.
Further, the step (3) specifically comprises: the background management system provides a submission interface of a printing task, identifies single or batch travel sheet printing task information, and checks and analyzes the travel sheet printing task information, wherein the travel sheet printing task information comprises at least one of the following information: IP white list, interface authority, user token checking information;
and generating a corresponding stroke order number check code, encrypting data by adopting a https-like mode, acquiring a routing forwarding address by utilizing a downstream sub-server through a registration center, carrying out load balancing and forwarding to a corresponding customized printer.
Further, the step (2) of automatically creating the print job specifically includes the background management system processing the following user data: user authority data, basic information packaging service, batch travel order number and travel order number import, and ticket number and travel order number relation binding service.
Further, step (4) is followed by: after the customized printer returns the printing success information, the background management system is informed of successful printing, and a statistical form is formed, and the printing success information is automatically transmitted back to the user front end; the above steps 1-4 are automatically repeated to execute the next print job.
Further, the background management system adopts an Oracle database to process concurrent printing transactions according to the corresponding isolation levels, dynamically and uniformly distributes access flow of a large number of users, and distributes batch travel list printing requests of the users to a specified server for processing.
The invention also provides a system for realizing the continuous printing of the full-automatic unattended operation schedule, which comprises
The system comprises a user front end, a background management system and a user terminal, wherein the user front end is used for carrying out identity authentication access to the system, establishing a mapping relation between a travel list printing task of the user front end and the background management system, and setting various system printing function data; creating a printing task according to the travel ticket and the ticket number information; or creating a printing task in an API access mode;
the background management system is used for providing a submission interface of a printing task, identifying single or batch stroke list printing task information, generating a corresponding stroke list number check code and sending the check code to a given system printer; after the custom printer passes the verification, sending a travel list printing task to the corresponding custom printer to finish printing;
the custom printer is used for self-checking to obtain the current travel order number of the printer and checking the consistency of the check code data of the travel order number; and after the verification is passed, acquiring basic data of the travel list, analyzing the travel list printing task, finishing printing, and feeding back self state output information.
Further, the user front end comprises: the login identity verification module is used for logging in an equipment webpage interface at the front end of a user, performing identity verification and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services; and the user data management module is used for establishing a mapping relation between a travel list printing task at the front end of the user and the background management system after the user passes the authentication, and setting basic data of data source account information, printer information, travel list information, printing setting information and full-automatic printing.
Further, the background management system is further configured to provide a submission interface of a print job, identify the information of a single or batch travel itinerary print job, and check and analyze the information of the travel itinerary print job including at least one of the following: IP white list, interface authority, user token checking information;
and generating a corresponding stroke order number check code, encrypting data by adopting a https-like mode, acquiring a routing forwarding address by utilizing a downstream sub-server through a registration center, carrying out load balancing and forwarding to a corresponding customized printer.
Further, the background management system is used for forming a statistical report form and automatically returning the printing success information to the user front end after the customized printer returns the printing success information; the above steps are automatically repeated to execute the next print job.
Compared with the prior art, the invention has the following advantages and effects:
(1) The method and the system can remotely and intelligently control and transmit large-flow printing demand data, realize batch intelligent continuous automatic printing of the travel lists, print hundreds of travel lists at one time, solve the problem that only a single printed travel list can be manually processed at present, improve the efficiency of automatically and continuously printing the travel lists by hundreds of times, greatly improve the data accuracy, achieve 99 percent of accuracy through comparing experiments of the traditional travel list printing system, avoid the conditions of number skipping and number mistake and save the printing cost. The system software has strong expandability, better function support for the travel list printing user, perfect user security system, balanced control of mass access of multi-user front-end equipment and high communication confidentiality.
(2) The system has high intelligent degree and simple operation. By utilizing the netpage management interface, a user can directly use a browser to operate the travel list printing service at any time and any place through a mobile phone, a computer and handheld electronic equipment, the compatibility is strong, the identity authentication is doubly encrypted, a hacker is prevented from stealing client information, and the user experience is good.
(3) The system supports webpage end and interface end api import, and simultaneously the webpage end also supports Excel batch import and Excel batch statistical data table export service. The data source account information, the printer information, the travel list information, the printing setting information and the basic data setting of full-automatic printing are carried out by establishing the mapping relation between the travel list printing task at the front end of the user and the background management system, and the customized service requirements of different customers are met. By the double check between the automatic check travel list number and the ticket number check code, the error condition that the number is easily jumped when the existing equipment is used for printing is avoided.
(4) The system really realizes continuous printing under automatic data verification of the travel list, manual guard is not needed, the scanning head scanning travel list number is added at the printer end, a client imports a ticket number into the system through the front end or the api, a corresponding printing button is clicked, the system starts to check whether the travel list number scanned by the scanning head is matched with the current travel list number of the system, data binding operation can be carried out if the travel list number is matched with the current travel list number of the system, and otherwise, an error prompt is directly given. After the travel list and ticket number data are successfully bound, returning to the front-end equipment to-be-printed navigation bar, and checking whether the scanned list number is matched with the four digits behind the check code in the middle of the bound data by the front end, if so, adopting a printer to print, thereby avoiding the occurrence of missing numbers and wrong numbers and reducing unnecessary loss of customers under the check of double travel list numbers and ticket numbers.
(5) Compared with the existing ticket travel list printing technology, the system provides a corresponding client request amount report exporting function, provides a user type, a report starting and ending date and an inquired service type on a background management page, then carries out accurate inquiry according to corresponding inquiry conditions on a background, distinguishes the inquired data according to the user, the date and the type, calls an excel exporting control program of an asynchronous task, generates an excel file with a multi-data result display effect, and provides downloaded file data in a streaming mode. The method is convenient for the client to check the total printing quantity of the current day or the current month, provides the client with a convenient cost statistic, can meet the requirement of background statistics on the printing quantity of various users, and is convenient for scientifically arranging hardware equipment.
Drawings
FIG. 1 is a block diagram of the method steps for implementing full-automatic unattended operation schedule continuous printing according to the invention.
FIG. 2 is a software design overall architecture diagram of the system of the present invention.
Fig. 3 is a network topology diagram of the system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and accompanying drawings, but the embodiments of the invention are not limited thereto, and the details of the principles and procedures disclosed in the present invention are modified within the scope of the invention.
The method and the system of the invention combine artificial intelligence and big data processing technology, through API standard data source access and multiple secrecy check, and batch travel order ticket number and travel order number automatic control import, ticket number and travel order number relation automatic binding service, and intelligent statistical report data feedback to the user, thereby realizing full-automatic unattended continuous printing of the travel order.
As shown in FIG. 1, the invention provides a control method for realizing full-automatic unattended operation schedule continuous printing, which comprises
Step (1), at the front end of the user, performing identity authentication to access a system, establishing a mapping relation between a travel list printing task of the front end of the user and a background management system, and setting various system printing function data.
The front end of the user is an electronic device capable of surfing the Internet, and the electronic device comprises a computer, a tablet computer, a mobile phone, an intelligent ticket multifunctional machine and the like. Logging in a device webpage interface at the front end of a user, carrying out identity verification, and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services. Given the relatively fixed geographical location of the agent's ticketing office, IP address authentication may be used, i.e. the system identifies the user's device from its IP address. The authentication mode is different according to different user access services. For example, if only batch printing is realized, password authentication can be selected, and the password authentication is sent by real-name mobile phone short messages. If the full-automatic unattended continuous printing is to be realized, IP address authentication and password authentication are selected, so that double-encryption identity authentication is adopted, and a hacker is prevented from stealing a large amount of client information.
After the authentication is passed, the mapping relation between the travel itinerary printing task at the front end of the user and the background management system is established, and the basic data setting of data source account information, printer information, travel itinerary information, printing setting information and full-automatic printing is carried out, so that the special data setting for realizing the automatic printing of the remote mass travel itinerary is realized, and the traceability and the matching uniqueness of the data are enhanced.
Step (2), creating a printing task according to the travel itinerary and the ticket number information; or create a print job through API access. Creating a print job specifically includes the background management system processing the following user data: user authority data, basic information packaging service, batch travel order number and travel order number import, and ticket number and travel order number relation binding service.
The background management system adopts a specific excel report import and export technology to import batch travel order numbers and travel order numbers, the system supports a mode of pasting the ticket numbers and an excel mode import travel order printing task, when the excel mode import travel order printing task is adopted, the ticket numbers can be generated in excel in batch, after the front end imports the excel, the ticket numbers in the excel need to be analyzed into corresponding formats, file formats and headers are intelligently unified, corresponding data conversion unification is completed by adopting a header conversion function, and then batch travel order numbers and travel order numbers are imported into files.
The system also supports a data statistics report exporting function, and can export excel reports of different statistical customer travel list data in range intervals such as a monthly report and a weekly report according to users, starting deadline and service types. The invention discloses an excel table export mode of itinerary batch asynchronous tasks researched and developed by an inventor team, which is characterized in that collected user data of user front-end equipment in various places are subjected to unified processing, asynchronous data processing is realized by combining with a RabbitMQ queue, user-defined export of user files is realized by using Easyexcel and combining with a time-input priority export strategy, and passenger information, itinerary ticket numbers, itinerary numbers, flight information and the like are subjected to batch statistics and exported by using an excel table in time segments. By using a form of table header two-dimensional data display, a user selects a derived data field array on an operation interface, group parameters are added on the basis of derived data source acquisition, a corresponding query sql is subjected to compatible query setting, a jfreechart engine can be used for displaying pie charts, bar charts, curve graphs and the like of statistical data, and monthly and yearly customer data change conditions can be automatically counted conveniently.
And (3) providing a submission interface of the printing task by the background management system, identifying single or batch travel list printing task information, and checking and analyzing the travel list printing task information, wherein the travel list printing task information comprises at least one of the following information: IP white list, interface authority and user token checking information. The method adopts a https-like mode to carry out encryption transmission on the information data of the printing task of the travel itinerary, and can effectively prevent data tampering or the invasion of a crawler to an interface. The user token verification can avoid CSRF attack, can be shared by a plurality of servers, and supports the access of a mobile phone end.
And generating a corresponding stroke order number check code, encrypting data by adopting an https-like mode, acquiring a routing forwarding address by using a downstream sub-server through a registration center, carrying out load balancing and forwarding to a corresponding customized printer.
Step (4), the customized printer self-checks to obtain the current travel order number of the printer, and checks the consistency of the check code data of the travel order number; and after the verification is passed, acquiring the basic data of the travel list, and analyzing the travel list printing task to finish printing.
Step (5), after the customized printer returns the printing success information, a background management system is informed of successful printing, and a statistical form is formed, and the printing success information is automatically returned to the user front end; the above steps 1-4 are automatically repeated to execute the next print job. The background management system adopts an Oracle database to process concurrent printing transactions according to corresponding isolation levels, dynamically and evenly distributes access flow of a large number of users, distributes batch travel single printing requests of the users to a specified server for processing, can meet the requirements of remote access and continuous printing of instant universal users, and improves the efficiency by hundreds of times compared with the manual single printing of the existing medium-navigation communication three-in-one equipment.
And if the agent client needs to invalidate the travel itinerary subsequently, the check box can be checked and deleted on the printed navigation bar of the user front-end equipment, and the ticket number and the travel itinerary number are unbound on the travel itinerary, so that the deleting operation is very convenient, and the confidentiality degree is high.
In order to realize various service functions of batch travel list printing, the system software architecture for realizing the continuous printing of the full-automatic unattended travel list is very convenient for function upgrading and maintenance, can meet the requirements of intelligent mass services, and adopts the following technical scheme.
1. Web/server based architecture
The system is developed into a Web project, a display layer, an agent layer, a service layer and a data layer are distributed in different units and equipment based on a four-layer system structure, so that the system has good expansibility, can support more clients, can dynamically configure a WEB server and an application server according to the access amount, is easy to expand and simple to maintain, and has good code reusability.
2. Development platform and language-JAVA
The software system of the present invention employs the Java language which does not use pointers, but rather references, and provides for automatic allocation and reclamation of memory space so that programmers do not have to worry about memory management. The method provides object-oriented characteristics such as class, interface and inheritance, supports the development of Internet application, and has a network application programming interface (Java net) in a basic Java application programming interface, wherein Java is usually used in a network environment, and therefore, java provides a safety mechanism for preventing the attack of malicious codes.
3. Mainly based on an Oracle database
The major database systems in the market at present are Oracle, redis and the like. Oracle, as a well-established standardized database in the industry, has multiple versions on windows and Unix, with a high degree of scalability, portability, and configurability. The invention mainly processes concurrent transactions according to the corresponding isolation level based on an Oracle database, supports a multi-layer architecture, is easy to use and manage, is easy to upgrade and maintain, and has outstanding safety fault tolerance. In the system, the main and standby clusters are built by adopting the Oracle database, when the host computer is down, the host computer can be automatically switched to the standby computer, so that the high availability and the automatic recovery of the database are ensured, and meanwhile, the data warehouse technology is supported, and high-level data applications such as data mining, query, index, combination and integration are supported.
4. Technical framework-spring boot
The invention adopts the SpringBoot framework, so that developers do not need to define the configuration of template, and some non-functional characteristics such as embedded servers, safety, indexes, health detection, external configuration and the like are provided; the Spring Boot does not provide an enhancement to the function of Spring, but rather provides a means for quickly using Spring.
Referring to fig. 2, the overall architecture of the software design of the system of the present invention is divided into four layers: the system comprises a display layer, an agent layer, a service layer and a data layer.
Layer 1: revealing layer
The display layer is a batch travel list printing front end, namely a user front end, a web is a brand-new mode for connecting users with services, the users only need to log in a system on any browser, after authentication, the users can log in a batch travel list printing page, the page provides necessary parameters required for batch travel list printing, such as starting days, ending days and current single numbers, multiple printers are supported to switch drop-down frame options, single travel list printing and batch printing buttons are provided, and the corresponding single or continuous printing function is started after clicking. Meanwhile, the system supports a mode of pasting ticket numbers and excel import, for excel import, a client can generate ticket numbers in excel in batches, after the excel is imported at the front end, the ticket numbers in the excel need to be analyzed into corresponding formats, and the file is automatically classified, identified and processed by an import system, so that excellent use experience is achieved.
Layer 2: proxy layer
The layer provides request forwarding and proxy functions, through the proxy service layer, the system supports a gateway service forwarding function, obtains a route forwarding address for downstream sub-services through a registration center to perform load balancing forwarding, meets the access and printing requirements of million users, supports processing and judging an ip white list, controls interface authority, verifies user token, and encrypts and transmits data in a https-like mode, and effectively prevents hacker data tampering or entrance invasion of a crawler to an interface.
Layer 3: service layer
The layer provides bottom support for a data layer and a proxy layer, and comprises the processing of user data; the system comprises services such as user authority data, basic information packaging and the like, services such as batch travel order ticket numbers and travel order numbers import, ticket number and travel order number relation binding, ETERMAGENT and the like. The specific ETERMAGENT service inputs the PNR number subscribed by OFFICE, selects the required style travel itinerary template, namely, a travel itinerary can be generated by one key, and a plurality of travel itineraries or passengers related to PNR can be combined to be combined into a continuous travel itinerary.
The service layer comprises a data statistics report exporting function, and the excel report exporting function can be carried out on the monthly report, the weekly report and other range intervals according to the user, the starting deadline and the service type.
Layer 4: data layer
An Oracle database is mainly adopted to process necessary information such as client authority of an agent. The server side adopts the most mainstream Spring Boot framework, supports the separation of the front end and the back end, and distributes the access of users in a balanced manner, so that the upgrade and the maintenance are easy, and the safety fault tolerance is outstanding. The system adopts the nginx load balancing agent to randomly distribute the request to a designated server for processing according to the rule.
The system software architecture of the invention has the following advantages:
high availability and security. The system of the present invention must operate consistently and stably. Millions of user data are complete, safe and leak-free, and illegal acquisition, data destruction and service operation are forbidden. The application program adopts sensitive information encryption and user data short message signature verification, so that the safety of user information is guaranteed, and illegal access and business operation are effectively limited.
The system has high expansibility. The high expansibility means that the system does not depend on specific hardware equipment, and can be expanded in a segmented and layered mode on software performance and software functions. The system adopts a low-coupling and high-cohesion multilayer structure, can finish modification, expansion and upgrading independent of other layers at different layers, and leaves space for later maintenance of the system. The business logic transition and increase can be independently completed without influencing other layers.
Referring to fig. 3, the network topology of the system of the present invention is designed for system security to protect the core system from attacks from the inside and outside. The system server accesses the navigation message host and the short message platform through the network, so that the network and the application can run continuously, and the normal operation of the service is guaranteed. The system adopts the nginx load balancing agent to balance and distribute the access of the users, and randomly distributes the requests to the appointed servers for processing according to the rules. In view of the practical application characteristics of the system, the adopted server meets the following requirements: has higher reliability and usability: the system can ensure the safe and reliable operation of 7 multiplied by 24 hours all the year around, and the technical modes of load balancing, double-machine hot standby and clustering are used.
The system has good system expansibility, leaves a recent development margin, can meet future development, has adaptability and expansibility, and can be conveniently and smoothly upgraded when needed.
The invention also provides a system for realizing the continuous printing of the full-automatic unattended operation schedule, which comprises
The system comprises a user front end, a background management system and a user terminal, wherein the user front end is used for carrying out identity authentication access to the system, establishing a mapping relation between a travel list printing task of the user front end and the background management system, and setting various system printing function data; creating a printing task according to the travel ticket and the ticket number information; or creating a printing task in an API access mode;
the background management system is used for providing a submission interface of a printing task, identifying single or batch stroke list printing task information, generating a corresponding stroke list number check code and sending the check code to a given system printer; after the custom printer passes the verification, sending a travel list printing task to the corresponding custom printer to finish printing;
the custom printer is used for self-checking to obtain the current travel order number of the printer and checking the consistency of the check code data of the travel order number; and after the verification is passed, acquiring basic data of the travel list, analyzing the travel list printing task, finishing printing, and feeding back self state output information.
In order to more accurately check the accuracy of the printing data, the scheme of the invention also adds a scanning head scanning travel list number at the printer end, so as to ensure that the travel list numbers of the paper feeding are consistent, and the alarm prompt is automatically stopped when the travel list numbers are inconsistent. The client imports the ticket number into the system through the front end or the api, clicks the corresponding printing button, and the system starts to check whether the travel list number scanned by the scanning head is matched with the current travel list number of the system, and if the travel list number is matched with the current travel list number of the system, the data binding operation can be carried out, otherwise, an error prompt is directly given.
After the background management system waits for the customized printer to return the printing success information, a statistical report is formed and the printing success information is automatically returned to the user front end; the above steps are automatically repeated to execute the next print job.
Specifically, the user front end includes: the login identity verification module is used for logging in an equipment webpage interface at the front end of a user, performing identity verification and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services; and the user data management module is used for establishing a mapping relation between a travel list printing task at the front end of the user and the background management system after the user passes the authentication, and setting basic data of data source account information, printer information, travel list information, printing setting information and full-automatic printing.
The background management system is further configured to provide a submission interface of the print tasks, identify the single or batch travel list print task information, and check and analyze the travel list print task information, where the information includes at least one of the following: IP white list, interface authority, user token checking information; and generating a corresponding stroke order number check code, encrypting data by adopting a https-like mode, acquiring a routing forwarding address by utilizing a downstream sub-server through a registration center, carrying out load balancing and forwarding to a corresponding customized printer.
The invention relates to a system for realizing continuous printing of a full-automatic unattended operation travel list, which comprises a user front end of an agent, a background management system and a customized printer, wherein the realization functions and effects of each part are as follows:
1) Background management is realized to manage the opening/closing of the enterprise account and the management of the batch printing service of the travel list;
2) Background management provides a printing task submitting interface, and the system stores and generates a task to be created;
3) Background management provides a printing task state feedback interface to return a printing task state;
4) The user front end provides system setting functions including printer setting, travel list setting and printing options;
5) The front end of a user provides ticket numbers for single sheet, batch and API access to create printing tasks;
6) The front end of a user provides the setting of a switch for batch printing and full-automatic printing of the travel lists;
7) The user front end provides the printing task deletion and the schedule invalidation management.
8) The customized printer provides specific task printing, stroke order number verification and self state output.
The method and the system provided by the invention can remotely and intelligently control and transmit large-flow printing demand data, realize batch intelligent continuous automatic printing of the travel lists, print hundreds of travel lists at one time, improve the efficiency of the intelligent automatic continuous printing of the travel lists by hundreds of times, greatly improve the data accuracy, and achieve the accuracy of 99 percent.
The system has high intelligent degree and simple operation, and by utilizing the webpage management interface, a user can directly use a browser to operate the travel list printing service at any time and any place through a mobile phone, a computer and a handheld electronic device, the compatibility is strong, the identity authentication is doubly encrypted, the hacker is prevented from stealing the client information, and the user experience is good.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. A method for realizing continuous printing of a full-automatic unattended operation travel list is characterized by comprising the following steps: (1) The method comprises the steps that at a user front end, an identity authentication access system is carried out, the mapping relation between a travel list printing task of the user front end and a background management system is established, and various system printing function data are set;
(2) Creating a printing task according to the travel ticket and the ticket number information; or creating a printing task in an API access mode;
(3) The background management system provides a submission interface of the printing tasks, identifies single or batch travel list printing task information, generates corresponding travel list number check codes and sends the check codes to the given system printer;
(4) The customized printer obtains the current travel order number of the printer through self-checking, and the consistency of the check code data of the travel order number is checked; and acquiring basic data of the travel list after the verification is passed, and analyzing the travel list printing task to finish printing.
2. The method according to claim 1, characterized in that step (1) comprises in particular
Logging in an equipment webpage interface at the front end of a user, performing identity verification, and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services;
after the authentication is passed, the mapping relation between the travel list printing task at the front end of the user and the background management system is established, and the data source account information, the printer information, the travel list information, the printing setting information and the basic data setting of full-automatic printing are carried out.
3. The method according to claim 1, wherein step (3) comprises in particular:
the background management system provides a submission interface of a printing task, identifies single or batch travel list printing task information, and checks and analyzes the travel list printing task information, wherein the travel list printing task information comprises at least one of the following items: IP white list, interface authority, user token checking information;
and generating a corresponding stroke order number check code, encrypting data by adopting a https-like mode, acquiring a route forwarding address by utilizing a downstream sub-server through a registration center, and performing load balancing and forwarding to the corresponding customized printer.
4. The method according to claim 1, wherein the creating of the print job in step (2) includes automatically processing the following user data by the background management system: user authority data, basic information packaging service, batch travel order ticket number and travel order number import, and ticket number and travel order number relation binding service.
5. The method of claim 1, wherein step (4) is further followed by:
after the customized printer returns the printing success information, the background management system is informed of the successful printing, and a statistical form is formed and automatically returns the printing success information to the user front end; the above steps are automatically repeated to execute the next print job.
6. The method of claim 1, wherein the backend management system uses an Oracle database to process concurrent print transactions according to corresponding isolation levels, dynamically and evenly allocates access traffic of a large number of users, and distributes batch run form print requests of the users to a specified server for processing.
7. A system for realizing continuous printing of a full-automatic unattended operation travel list is characterized by comprising
The system comprises a user front end, a background management system and a user terminal, wherein the user front end is used for carrying out identity authentication access to the system, establishing a mapping relation between a travel list printing task of the user front end and the background management system, and setting various system printing function data; creating a printing task according to the travel itinerary and the ticket number information; or creating a printing task in an API access mode;
the background management system is used for providing a submission interface of a printing task, identifying single or batch stroke list printing task information, generating a corresponding stroke list number check code and sending the check code to a given system printer; after the custom printer passes the verification, sending a travel list printing task to the corresponding custom printer to finish printing;
the custom printer is used for self-checking to obtain the current travel order number of the printer and checking the consistency of the check code data of the travel order number; and after the verification is passed, acquiring the basic data of the travel list, analyzing the travel list printing task, finishing printing, and feeding back the self state output information.
8. The system for realizing fully automatic unattended operation schedule continuous printing according to claim 1, wherein the user front end comprises:
the login identity verification module is used for logging in an equipment webpage interface at the front end of a user, performing identity verification and selecting at least one authentication mode of IP address authentication and password authentication according to different requirements of the user for accessing printing services;
and the user data management module is used for establishing a mapping relation between a travel list printing task at the front end of the user and the background management system after the user passes the authentication, and setting basic data of data source account information, printer information, travel list information, printing setting information and full-automatic printing.
9. The system for realizing the full-automatic unattended operation schedule continuous printing according to claim 1,
the background management system is further configured to provide a submission interface of the print tasks, identify the single or batch travel list print task information, and check and analyze the travel list print task information, where the information includes at least one of the following: IP white list, interface authority, user token checking information;
and generating a corresponding stroke order number check code, encrypting data by adopting an https-like mode, acquiring a routing forwarding address by using a downstream sub-server through a registration center, carrying out load balancing and forwarding to a corresponding customized printer.
10. The system for realizing the full-automatic unattended operation schedule continuous printing according to claim 1,
the background management system is used for forming a statistical report form and automatically returning printing success information to the user front end after the customized printer returns printing success information; the above steps are automatically repeated to execute the next print job.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211208381.3A CN115495031B (en) | 2022-09-30 | 2022-09-30 | Method and system for realizing full-automatic unattended operation travel itinerary continuous printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211208381.3A CN115495031B (en) | 2022-09-30 | 2022-09-30 | Method and system for realizing full-automatic unattended operation travel itinerary continuous printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115495031A true CN115495031A (en) | 2022-12-20 |
| CN115495031B CN115495031B (en) | 2023-07-18 |
Family
ID=84471582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211208381.3A Active CN115495031B (en) | 2022-09-30 | 2022-09-30 | Method and system for realizing full-automatic unattended operation travel itinerary continuous printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115495031B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010567A1 (en) * | 2002-07-09 | 2004-01-15 | Moyer Alan L. | Method and system for communicating between a remote printer and a server |
| JP2006195883A (en) * | 2005-01-17 | 2006-07-27 | Hitachi Ltd | Prevention method and system of fraudulent sales of traveler ticket, operation terminal, server and program constituting fraudulent sale prevention system of traveler ticket |
| US20100245885A1 (en) * | 2009-03-24 | 2010-09-30 | Selvaraj Senthil K | Techniques For Printing To Hotspot Printers |
| CN201936357U (en) * | 2011-01-13 | 2011-08-17 | 深圳市新达通科技股份有限公司 | Electronic passenger ticket travel itinerary printing apparatus for air transport |
| US20130077125A1 (en) * | 2011-09-27 | 2013-03-28 | Canon Kabushiki Kaisha | Print relay system, control method, and storage medium |
| CN103116481A (en) * | 2013-03-11 | 2013-05-22 | 北京八七彩科技有限公司 | Auxiliary system, device and method of note printing |
| KR20130143520A (en) * | 2012-06-21 | 2013-12-31 | 박삼식 | Certificating qualifying goods label, certificating qualifying goods terminal thereof, certificating qualifying goods label printer, the system and method for certificating qualifying goods |
| JP2014142734A (en) * | 2013-01-23 | 2014-08-07 | Canon Inc | Batch printing control in cloud printing |
| CN104021591A (en) * | 2014-06-13 | 2014-09-03 | 中国民航信息网络股份有限公司 | Self-help travel itinerary universal platform system and self-help travel itinerary generation method |
| CN104866255A (en) * | 2015-06-11 | 2015-08-26 | 携程计算机技术（上海）有限公司 | Order processing method and order processing system |
| CN108388409A (en) * | 2018-02-07 | 2018-08-10 | 中国平安人寿保险股份有限公司 | Print request processing method, device, computer equipment and storage medium |
| CN111158614A (en) * | 2018-11-07 | 2020-05-15 | 北京京东尚科信息技术有限公司 | Printing method, device and system |
| CN111596871A (en) * | 2020-04-30 | 2020-08-28 | 厦门汉印电子技术有限公司 | Leakage-proof single-side single-cloud printing method, device and system and cloud printer |
| CN111890806A (en) * | 2020-07-16 | 2020-11-06 | 中国民航信息网络股份有限公司 | Method and system for printing travel lists in batch |
-
2022
- 2022-09-30 CN CN202211208381.3A patent/CN115495031B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010567A1 (en) * | 2002-07-09 | 2004-01-15 | Moyer Alan L. | Method and system for communicating between a remote printer and a server |
| JP2006195883A (en) * | 2005-01-17 | 2006-07-27 | Hitachi Ltd | Prevention method and system of fraudulent sales of traveler ticket, operation terminal, server and program constituting fraudulent sale prevention system of traveler ticket |
| US20100245885A1 (en) * | 2009-03-24 | 2010-09-30 | Selvaraj Senthil K | Techniques For Printing To Hotspot Printers |
| CN201936357U (en) * | 2011-01-13 | 2011-08-17 | 深圳市新达通科技股份有限公司 | Electronic passenger ticket travel itinerary printing apparatus for air transport |
| US20130077125A1 (en) * | 2011-09-27 | 2013-03-28 | Canon Kabushiki Kaisha | Print relay system, control method, and storage medium |
| KR20130143520A (en) * | 2012-06-21 | 2013-12-31 | 박삼식 | Certificating qualifying goods label, certificating qualifying goods terminal thereof, certificating qualifying goods label printer, the system and method for certificating qualifying goods |
| JP2014142734A (en) * | 2013-01-23 | 2014-08-07 | Canon Inc | Batch printing control in cloud printing |
| CN103116481A (en) * | 2013-03-11 | 2013-05-22 | 北京八七彩科技有限公司 | Auxiliary system, device and method of note printing |
| CN104021591A (en) * | 2014-06-13 | 2014-09-03 | 中国民航信息网络股份有限公司 | Self-help travel itinerary universal platform system and self-help travel itinerary generation method |
| CN104866255A (en) * | 2015-06-11 | 2015-08-26 | 携程计算机技术（上海）有限公司 | Order processing method and order processing system |
| CN108388409A (en) * | 2018-02-07 | 2018-08-10 | 中国平安人寿保险股份有限公司 | Print request processing method, device, computer equipment and storage medium |
| CN111158614A (en) * | 2018-11-07 | 2020-05-15 | 北京京东尚科信息技术有限公司 | Printing method, device and system |
| CN111596871A (en) * | 2020-04-30 | 2020-08-28 | 厦门汉印电子技术有限公司 | Leakage-proof single-side single-cloud printing method, device and system and cloud printer |
| CN111890806A (en) * | 2020-07-16 | 2020-11-06 | 中国民航信息网络股份有限公司 | Method and system for printing travel lists in batch |
Non-Patent Citations (2)
| Title |
|---|
| SHENJIANXIN: ""行程单批量打印软件"", pages 1, Retrieved from the Internet <URL:https://blog.csdn.net/shenjianxin/article/details/121715369> * |
| 李兰友;陈立;: "发票批量打印技术设计与应用", 信息技术与信息化, no. 03, pages 32 - 33 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115495031B (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102640162B (en) | Dynamic access control to the document in electronic communication in cloud computing environment | |
| US7761306B2 (en) | icFoundation web site development software and icFoundation biztalk server 2000 integration | |
| US7610575B2 (en) | System and method for the composition, generation, integration and execution of business processes over a network | |
| US6757730B1 (en) | Method, apparatus and articles-of-manufacture for network-based distributed computing | |
| CA2670617C (en) | Methods and apparatus providing an e-enabled ground architecture | |
| CN101515224B (en) | Printing system, printing method and printer | |
| CN1474986A (en) | System and method for providing supervision of plurality of financial services terminals | |
| US7788315B2 (en) | Infrastructure for management and communication of information | |
| CN103973770A (en) | Information processing system | |
| CN103413083A (en) | Security defending system for single host | |
| CN102497453A (en) | Calling device and calling method for remote programs | |
| CN105812480A (en) | Remote management device and remote management method for intelligent bulk grain carrier vehicle | |
| CN1404595A (en) | Remote airline check-in using a global computer network | |
| CN114363352B (en) | Cross-chain interaction method of Internet of things system based on block chain | |
| US9218145B2 (en) | Print job management | |
| US20060206245A1 (en) | Creation of use of flight release information | |
| CN115495031A (en) | Method and system for realizing continuous printing of full-automatic unattended operation travel itinerary | |
| US9473508B2 (en) | Method for the protected deposit of event protocol data of a computer system, computer program product and computer system | |
| JP2001256188A (en) | User registration method, user registration information transfer computer and computer readable recording medium having program recorded thereon | |
| KR20210051817A (en) | System and method for providing an authentication information service based an open api | |
| JP2003323410A (en) | Operator authority management system | |
| KR100694536B1 (en) | Online Reservation System on the basis of CRS Agent System and Communication Module And Method of Reservation by using the CAS-CM system | |
| JP4417819B2 (en) | Information processing apparatus, responsibility determination method, responsibility determination program, and recording medium | |
| US10235678B1 (en) | System and method for managing distributed offerings | |
| CN118041839A (en) | Multi-block chain data processing method, device, equipment, medium and product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |