CN111949228A - Emergency printing method and device and storage medium - Google Patents
Emergency printing method and device and storage medium Download PDFInfo
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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
- G06F3/1224—Client or server resources management
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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
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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
- G06F3/121—Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- 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
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- G—PHYSICS
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- 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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Abstract
The invention discloses an emergency printing method, an emergency printing device and a storage medium, wherein the method comprises the steps of receiving data to be printed; interacting with a printing server to obtain the current printing system state; if the current printing system state is an abnormal state, determining a target printer; generating a printing task according to the target printer and the data to be printed; sending the print task to a second driving component in the target printer so that the second driving component stores the print task in a storage space of the target printer, and if the current printing system state is an abnormal state, the second driving component is used for receiving card swiping information and matching print client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client. The invention obviously improves the automation degree and the safety degree of the emergency printing function.
Description
Technical Field
The invention relates to the field of printers, in particular to an emergency printing method, an emergency printing device and a storage medium.
Background
As shown in fig. 1, a printing system in the prior art generally includes a print server, a print client and at least one printer, where a first print driver component is installed in the print client, the first print driver component is configured to issue a print job to the print server and transmit data to be printed, the print server receives the print job and the data to be printed, and sends the print job and the data to be printed to a target printer authenticated by a user through a card, and the user receives a printed file at the target printer.
However, if the communication connection between the print server and the print client fails, the print system cannot normally provide the print service for the user, and in order to still provide the print service for the user in such a failure state, in the prior art, only the user can determine the target printer, take the target printer out of the print system, install a second print driver component capable of directly communicating with the target printer in the print client held by the user, and communicate with the target printer through the second print driver component, so that the target printer completes the print job, which has the following significant disadvantages:
(1) the target printer is taken off the printing system, so that the printing system fails, and the robustness of the printing system is reduced;
(2) the pipe removal of the target printer and the installation of the second printing driving component cannot be automatically executed, user intervention is needed, the user operation path is obviously prolonged, the user operation cost is improved, and the user experience is greatly reduced;
(3) the target printer after being taken off line is uncontrolled, cannot be authenticated by a user, is unsafe, cannot inform the printing server of corresponding behaviors, is not beneficial to the management of the printing system by the printing server, and correspondingly, the printing client side also lacks related printing records, thereby possibly bringing obstruction to subsequent printing.
Disclosure of Invention
In order to solve the technical problems of complex operation, low safety, slow process and unfriendly user experience of the printing system emergency processing method in the prior art, the embodiment of the invention provides an emergency printing method, an emergency printing device and a storage medium.
In one aspect, the present invention provides an emergency printing method, where the method is implemented by a printing system, and the method includes:
a first driving component of a printing client receives data to be printed;
the first driving assembly interacts with the printing server to obtain the current printing system state;
if the current printing system state is an abnormal state, the first driving component determines a target printer;
the first driving component generates a printing task according to the target printer and the data to be printed, wherein the printing task comprises the identity information of the printing client, the attribute information of the printing task and the data to be printed;
the first driving component sends the printing task to a second driving component in the target printer, so that the second driving component stores the printing task in a storage space of the second driving component;
if the current printing system state is an abnormal state, the second driving assembly receives card swiping information and matches printing client identity information corresponding to the card swiping information according to the card swiping information;
and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
In another aspect, the present invention provides an emergency printing method, which uses a first driving component of a print client as an implementation subject, including
Receiving data to be printed;
interacting with a printing server to obtain the current printing system state;
if the current printing system state is an abnormal state, determining a target printer;
generating a printing task according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed;
sending the print task to a second driving component in the target printer so that the second driving component stores the print task in a storage space of the target printer, and if the current printing system state is an abnormal state, the second driving component is used for receiving card swiping information and matching print client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
In another aspect, the present invention provides an emergency printing method, where the method uses a second driving component of a printer as an implementation main body, and includes:
if the current printing system state is an abnormal state, receiving card swiping information, and matching printing client identity information corresponding to the card swiping information according to the card swiping information;
if the matching is successful, executing a printing task corresponding to the identity information of the printing client;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
In another aspect, the present invention provides an emergency printing apparatus, the apparatus comprising:
the data receiving module to be printed is used for receiving the data to be printed;
the current printing system state acquisition module is used for interacting with the printing server to obtain the current printing system state;
a target printer determination module for determining a target printer;
the printing task generating module is used for generating a printing task according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed;
the printing task sending module is used for sending the printing task to a second driving assembly in the target printer so that the second driving assembly stores the printing task in a storage space of the second driving assembly, and if the current printing system state is an abnormal state, the second driving assembly is used for receiving card swiping information and matching printing client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
In another aspect, the present invention provides an emergency printing apparatus, the apparatus comprising:
the card swiping information processing module is used for receiving card swiping information and matching the printing client identity information corresponding to the card swiping information according to the card swiping information;
the printing task execution module is used for executing the printing task corresponding to the printing client identity information;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
In another aspect, the present invention provides a computer-readable storage medium, wherein at least one instruction or at least one program is stored in the computer-readable storage medium, and the at least one instruction or the at least one program is loaded and executed by a processor to implement the emergency printing method.
The invention provides an emergency printing method, an emergency printing device and a storage medium. The invention provides an emergency printing method in an abnormal state, which aims to create a mode through technical means, and a printer can execute different modes of authentication and releasing tasks according to whether the printer can be connected with a printing server at present. Some advanced system features (e.g., print roaming, etc. functions) may be abandoned in the event of a print server or network failure to achieve the ability to still allow the user to use the printer. Therefore, the emergency printing can be executed with higher safety without manual intervention or offline of the printing server, the automation degree and the safety degree of the emergency printing function are obviously improved, the redundant resources which have to be configured by the printing system are favorably reduced, and the hardware cost is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions and advantages of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a prior art printing system provided by the present invention;
FIG. 2 is a schematic illustration of a printing system in an embodiment provided by the present invention;
FIG. 3 is a flow chart of an emergency printing method provided by the present invention;
FIG. 4 is a flow chart of generating a print job based on the target printer and the data to be printed according to the present invention;
FIG. 5 is a schematic diagram of an emergency printing method provided by the present invention;
FIG. 6 is a schematic diagram of a normal printing process provided by the present invention;
FIG. 7 is a flow chart of an emergency printing method provided by the present invention;
FIG. 8 is a flow chart of an emergency printing method provided by the present invention;
FIG. 9 is a block diagram of an emergency printing apparatus provided by the present invention;
FIG. 10 is a block diagram of another emergency printing apparatus provided by the present invention;
fig. 11 is a hardware structural diagram of an apparatus for implementing the method provided by the embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In order to make the objects, technical solutions and advantages disclosed in the embodiments of the present invention more clearly apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and are not intended to limit the embodiments of the invention.
In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present embodiment, "a plurality" means two or more unless otherwise specified. In order to facilitate understanding of the technical solutions and the technical effects thereof described in the embodiments of the present invention, the embodiments of the present invention first explain related terms:
the compound machine: the device with the printing function and the communication function in the embodiment of the invention is called a compound machine. The embodiment of the present invention is not limited to other functions of the multifunction peripheral, and may have a plurality of functions such as scanning and copying. The printer in the embodiment of the present invention may also be understood as a complex machine.
The term "logic" in this embodiment includes any physical and tangible functions for performing a task. For example, each operation illustrated in the flowcharts corresponds to a logical component for performing the operation. Operations may be performed using, for example, software running on a computer device, hardware (e.g., chip-implemented logic functions), etc., and/or any combination thereof. When implemented by a computing device, the logical components represent electrical components that are physical parts of the computer system, regardless of the manner in which they are implemented.
In the prior art, an emergency processing method for a printing system is absent, if a communication connection between a printing client and a printing server is in a problem or the printing server is in a failure, a user can only select a target printer, take off the management of the target printer and install a driver corresponding to the target printer, the driver independently drives the target printer to complete a printing task, and wait until the communication connection between the printing client and the printing server is recovered to be normal or the printing server recovers to work, the target printer needs to be added into the printing system again, and the behavior of the target printer in the time period is irrelevant to the printing system, so the current printer service manufacturer can only operate the operation, and the operation has the following significant disadvantages:
first, the operation is complicated, requiring selection of a target printer, disconnection of the target printer, and possibly installation of a temporary drive by the user. This process is relatively complex.
Second, security is low, user authentication cannot be performed once the target printer is taken off-line without being controlled by the printing system, and its behavior is not recorded.
Third, the process is slow because each operation requires manual intervention and may involve reloading the drive.
Fourthly, unfriendly, in this operation mode, the user needs to switch back to the driver of the direct connection target printer or the driver of the installation target printer from the original system driver, and after the failure is recovered, the driver of the printing system needs to be switched back, and the driver of the target printer is deleted, so as to prevent the situation that the user cannot get out of the task due to the use of the wrong driver, which is not friendly to the user.
Obviously, the emergency processing method of the printing system in the prior art has many disadvantages, and in order to reduce the use frequency of the emergency processing method, only the robustness of the printing system can be continuously enhanced, and the failure probability of the printing server is reduced, or the occurrence frequency of the communication connection failure between the printing client and the printing server is reduced. Therefore, the prior art further studies a high-availability scheme, which is a scheme for improving the robustness of the printing system through redundant configuration, and the redundant configuration of the printing server enables a standby printing server to be used to maintain the normal operation of the printing system when a fault occurs, which obviously increases the cost significantly and cannot fundamentally prevent the fault from occurring.
In order to solve the technical problems of complex operation, low safety, slow process and unfriendly user experience of the printing system emergency processing method in the prior art, the embodiment of the invention provides an emergency printing method.
The method is applied to a printing system, the printing system comprises a printing server 01, at least one printing client 03 and at least one printer 05, a first driving assembly is installed in the printing client 03, a second driving assembly is installed in the printer 05, and the first driving assembly and the second driving assembly are in communication connection with the printing server 01 in a normal state. In the embodiment of the present invention, the normal state refers to a state in which the print server is in a normal operating state and is capable of responding to the first driving component and the second driving component.
Wherein the first drive assembly executes different printing logic in a normal state and an abnormal state; the second drive assembly executes different printing logic in a normal state and an abnormal state.
An embodiment of the present invention provides an emergency printing method, as shown in fig. 3, where the method uses the printing system as an implementation main body, and includes:
s101, a first driving assembly of the printing client receives data to be printed.
And S102, the first driving assembly interacts with a printing server to obtain the current printing system state.
Specifically, the current printing system state is a normal state or an abnormal state, and the normal state and the abnormal state are defined as described above.
S103, if the current printing system state is an abnormal state, the first driving assembly determines a target printer.
Specifically, the determining the target printer includes: and displaying a printer list, and determining the selected printer in the printer list as a target printer.
Specifically, the printer list may be generated according to the latest usage record of the printer by the user, the printer list may be determined according to a preset candidate printer set, the printer list may be determined for an available printer according to the latest updated state of the printer server, or the printer list may be generated according to the latest updated history print record of the printer server.
And S104, generating a printing task by the first driving assembly according to the target printer and the data to be printed, wherein the printing task comprises the identity information of the printing client, the attribute information of the printing task and the data to be printed.
In one embodiment, different printers may have different authentication protocols for the identity information of the user, and correspondingly, the generation modes of the identity information of the printing client are different; the print job attribute information may include a print job identification and/or a print job summary description.
In one embodiment, the generating a print job according to the target printer and the data to be printed, as shown in fig. 4, includes:
s1041, determining an identity authentication protocol of the target printer according to the target printer;
s1042, generating identity information of a printing client according to the identity authentication protocol;
s1043, generating printing task attribute information;
and S1044, generating a printing task according to the identity information of the printing client, the attribute information of the printing task and the data to be printed.
S105, the first driving component sends the printing task to a second driving component in the target printer, so that the second driving component stores the printing task in a storage space of the second driving component.
Different from the prior art, the target printer does not need to be taken off line from the printing system in the embodiment of the invention, and the reason is that the printing task comprises the identity information of the printing client, in the subsequent process, the target printing server can identify whether the user who starts the printing task before has the starting authority according to the identity information of the printing client, and the driver in the printer in the prior art does not have the identification capability and only can depend on the interaction of the server, so that the printer does not receive the printing task from the printing client in the non-off-line state after the server is down.
S106, if the current printing system state is an abnormal state, the second driving assembly receives card swiping information, and printing client identity information corresponding to the card swiping information is matched according to the card swiping information.
Specifically, the second driving component locally maintains an information matching mapping table, the mapping table records a mapping relationship between card swiping information and printing client identity information, the card swiping information may be card number information, and the client identity information may be one or a combination of a user name, a password, and a password, which is not limited in the embodiments of the present invention. The information matching mapping table can be synchronously updated by the printing server when the current printing system is in a normal state.
In one embodiment, if the current printing system state is an abnormal state, the second driving component switches the screen of the target printer to a fault state, and the screen only displays card swiping prompt information in the fault state. In other words, in a fault state, the target printer does not accept other operations of the user, and only accepts the card swiping information of the user, so that the safety of the target printer is further improved, and illegal operation intrusion is avoided to the maximum extent under the condition that the printing server cannot monitor in time.
The user swipes the card on the target printer, so that the target printer receives the card swiping information.
And S107, if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
In an embodiment, there may be a plurality of print jobs corresponding to the print client identity information, and the target print server may finish each print job at one time, or may determine and execute one print job only according to a preset rule, that is, execute one print job once per card swiping, and execute a plurality of print jobs requires a user to swipe cards for a plurality of times.
In an embodiment, after the execution of the print task is completed, the second driving component generates a print log, and after the current printing system is switched to a normal state, the print log is uploaded to the print server, so that the print server stores and manages the print log, or further transmits the print log to the first driving component corresponding to the print client.
Specifically, the print log may include print client identification information, print time, printer information, the number of printed sheets, and the like.
As shown in fig. 5, which shows a schematic diagram of the emergency printing method, a user prints on a terminal (the terminal is a printing client installed with a first printing component), the terminal and a printing server perform interaction failure to determine that a current printing state is an abnormal state, at this time, the terminal may pop up a printer list, select a target printer by the user, generate a printing task based on the target printer, send the printing task to the target printer, and the user can take a print file by swiping a card on the target printer.
When the printing system is switched to a normal state, a normal printing process may be performed, the normal printing process including:
s201, a first driving assembly of the printing client receives data to be printed and interacts with a printing server to obtain the current printing system state.
S202, if the current printing system state is a normal state, generating a printing task.
S203, the target printer obtains card swiping information and sends the card swiping information to the printing server.
In one embodiment, if the current printing system state is a normal state, the second driver component of the target printer triggers the target printer to present a screen locking interface, so as to prevent an illegal user from illegally using the target printer.
And S204, the printing server performs user authentication according to the card swiping information and the printing task, and triggers the target printer to execute the printing task after the authentication is passed.
In one embodiment, after the authentication is passed, the second driving component of the target printer may display the print job of the user, receive a selection result of the user for the print job, and execute the print job pointed to by the selection result through interaction with the print server.
As shown in fig. 6, which shows a schematic diagram of a normal printing flow, a user initiates printing on his terminal, a print job is transmitted to a print server, then the user goes to a target printer for card swiping authentication, then the server sends the print job to the target printer for card swiping (authentication) by the user, and the printer for card swiping by the user becomes the target printer.
In one embodiment, the print server also generates a print log accordingly.
The emergency printing method in the embodiment of the invention can be implemented by a printing system, the printing system supports distributed deployment, and different printing servers can be deployed at different places under the condition of distributed deployment, so that various printing services such as roaming printing, nearby printing and the like are supported under a normal state. The embodiment of the invention provides an emergency printing method in an abnormal state, which aims to create a mode through technical means, and the printer can execute different modes of authentication and releasing tasks according to whether the printer can be connected with a printing server at present. Some advanced system features (e.g., print roaming, etc. functions) may be abandoned in the event of a print server or network failure to achieve the ability to still allow the user to use the printer. Therefore, the emergency printing can be executed with higher safety without manual intervention or offline of the printing server, the automation degree and the safety degree of the emergency printing function are obviously improved, the redundant resources which have to be configured by the printing system are favorably reduced, and the hardware cost is further reduced.
The embodiment of the invention can enable the printing system to provide printing service for enterprises at lower cost, reduce the investment of hardware resources such as redundant backup and the like, quickly provide printing service for users in an emergency state without additional processing of the users, reduce the anxiety of the enterprises and improve the user experience. As long as the printing client side can communicate with the printer, the printing function can be used, so that the pressure of repairing the printing system is reduced, the normal printing is guaranteed, and the method has a wide application prospect.
An embodiment of the present invention provides an emergency printing method, as shown in fig. 7, where the method uses a first driving component of a print client as an implementation subject, and includes:
s301, receiving data to be printed.
S302, interacting with a printing server to obtain the current printing system state.
And S303, if the current printing system state is an abnormal state, determining a target printer.
S304, generating a printing task according to the target printer and the data to be printed, wherein the printing task comprises the identity information of the printing client, the attribute information of the printing task and the data to be printed.
S305, sending the printing task to a second driving assembly in the target printer so that the second driving assembly stores the printing task in a storage space of the target printer, and if the current printing system state is an abnormal state, the second driving assembly is used for receiving card swiping information and matching printing client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
An embodiment of the present invention provides an emergency printing method, as shown in fig. 8, where a second driving component of a printer is used as an implementation main body, the method includes:
s401, if the current printing system state is an abnormal state, receiving card swiping information, and matching printing client identity information corresponding to the card swiping information according to the card swiping information;
s402, if the matching is successful, executing a printing task corresponding to the identity information of the printing client;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
An embodiment of the present invention further provides an emergency printing apparatus, as shown in fig. 9, the apparatus includes:
a to-be-printed data receiving module 501, configured to receive data to be printed;
a current printing system status obtaining module 502, configured to interact with a print server to obtain a current printing system status;
a target printer determination module 503 for determining a target printer;
a print job generating module 504, configured to generate a print job according to the target printer and the data to be printed, where the print job includes the print client identity information, print job attribute information, and data to be printed;
a print job sending module 505, configured to send the print job to a second driving component in the target printer, so that the second driving component stores the print job in a storage space of the second driving component, and if the current printing system state is an abnormal state, the second driving component is configured to receive card swiping information and match, according to the card swiping information, print client identity information corresponding to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
Specifically, the embodiment of the invention discloses an emergency printing device and the corresponding method embodiment based on the same inventive concept. For details, please refer to the method embodiment, which is not described herein.
An embodiment of the present invention further provides an emergency printing apparatus, as shown in fig. 10, the apparatus includes:
the card swiping information processing module 601 is used for receiving card swiping information and matching the printing client identity information corresponding to the card swiping information according to the card swiping information;
a print job executing module 602, configured to execute a print job corresponding to the print client identity information;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
Specifically, the embodiment of the invention discloses an emergency printing device and the corresponding method embodiment based on the same inventive concept. For details, please refer to the method embodiment, which is not described herein.
Embodiments of the present invention also provide a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions to cause the computer device to execute one of the emergency printing methods described above.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium may store a plurality of instructions. The instructions may be adapted to be loaded by a processor and to perform a method of emergency printing according to an embodiment of the invention.
Further, fig. 11 shows a hardware structure diagram of an apparatus for implementing the method provided by the embodiment of the present invention, and the apparatus may participate in forming or containing the device or system provided by the embodiment of the present invention. As shown in fig. 11, the device 10 may include one or more (shown as 102a, 102b, … …, 102 n) processors 102 (the processors 102 may include, but are not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), a memory 104 for storing data, and a transmission device 106 for communication functions. Besides, the method can also comprise the following steps: a display, an input/output interface (I/O interface), a Universal Serial Bus (USB) port (which may be included as one of the ports of the I/O interface), a network interface, a power source, and/or a camera. It will be understood by those skilled in the art that the structure shown in fig. 11 is only an illustration and is not intended to limit the structure of the electronic device. For example, device 10 may also include more or fewer components than shown in FIG. 11, or have a different configuration than shown in FIG. 11.
It should be noted that the one or more processors 102 and/or other data processing circuitry described above may be referred to generally herein as "data processing circuitry". The data processing circuitry may be embodied in whole or in part in software, hardware, firmware, or any combination thereof. Further, the data processing circuitry may be a single, stand-alone processing module, or incorporated in whole or in part into any of the other elements in the device 10 (or mobile device). As referred to in the embodiments of the application, the data processing circuit acts as a processor control (e.g. selection of a variable resistance termination path connected to the interface).
The memory 104 may be used to store software programs and modules of application software, such as program instructions/data storage devices corresponding to the methods described in the embodiments of the present invention, and the processor 102 executes various functional applications and data processing by operating the software programs and modules stored in the memory 104, so as to implement one of the emergency printing methods described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, memory 104 may further include memory located remotely from processor 102, which may be connected to device 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of such networks may include wireless networks provided by the communication provider of the device 10. In one example, the transmission device 106 includes a network adapter (NIC) that can be connected to other network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
The display may be, for example, a touch screen type Liquid Crystal Display (LCD) that may enable a user to interact with a user interface of the device 10 (or mobile device).
It should be noted that: the precedence order of the above embodiments of the present invention is only for description, and does not represent the merits of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the device and server embodiments, since they are substantially similar to the method embodiments, the description is simple, and the relevant points can be referred to the partial description of the method embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
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. An emergency printing method is characterized in that the method takes a printing system as a main implementation body, and the method comprises the following steps:
a first driving component of a printing client receives data to be printed;
the first driving assembly interacts with the printing server to obtain the current printing system state;
if the current printing system state is an abnormal state, the first driving component determines a target printer;
the first driving component generates a printing task according to the target printer and the data to be printed, wherein the printing task comprises the identity information of the printing client, the attribute information of the printing task and the data to be printed;
the first driving component sends the printing task to a second driving component in the target printer, so that the second driving component stores the printing task in a storage space of the second driving component;
if the current printing system state is an abnormal state, the second driving assembly receives card swiping information and matches printing client identity information corresponding to the card swiping information according to the card swiping information;
and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
2. The method of claim 1, wherein:
the determining a target printer includes: displaying a printer list, and determining a selected printer in the printer list as a target printer;
the printer list is generated according to the latest usage record of the printer by the user, a preset alternative printer set, the latest updated state of the printer server as an available printer or the latest updated historical printing record of the printer server.
3. The method according to claim 1 or 2, wherein the generating a print job from the target printer and the data to be printed comprises:
determining an identity authentication protocol of the target printer according to the target printer;
generating printing client identity information according to the identity authentication protocol;
generating printing task attribute information;
and generating a printing task according to the printing client identity information, the printing task attribute information and the data to be printed.
4. The method of claim 3, wherein:
the second driving assembly locally maintains an information matching mapping table, and the mapping table records the mapping relation between card swiping information and printing client identity information;
the information matching mapping table can be synchronously updated by the printing server when the current printing system is in a normal state.
5. The method of claim 4, wherein:
and the second driving component switches the screen of the target printer to a fault state, the screen only displays card swiping prompt information in the fault state, and the target printer only receives card swiping information of a user.
6. The emergency printing method is characterized in that the method takes a first driving component of a printing client as an implementation main body and comprises the following steps of
Receiving data to be printed;
interacting with a printing server to obtain the current printing system state;
if the current printing system state is an abnormal state, determining a target printer;
generating a printing task according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed;
sending the print task to a second driving component in the target printer so that the second driving component stores the print task in a storage space of the target printer, and if the current printing system state is an abnormal state, the second driving component is used for receiving card swiping information and matching print client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
7. An emergency printing method is characterized in that the method takes a second driving component of a printer as an implementation main body and comprises the following steps:
if the current printing system state is an abnormal state, receiving card swiping information, and matching printing client identity information corresponding to the card swiping information according to the card swiping information;
if the matching is successful, executing a printing task corresponding to the identity information of the printing client;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
8. An emergency printing apparatus, the apparatus comprising:
the data receiving module to be printed is used for receiving the data to be printed;
the current printing system state acquisition module is used for interacting with the printing server to obtain the current printing system state;
a target printer determination module for determining a target printer;
the printing task generating module is used for generating a printing task according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed;
the printing task sending module is used for sending the printing task to a second driving assembly in the target printer so that the second driving assembly stores the printing task in a storage space of the second driving assembly, and if the current printing system state is an abnormal state, the second driving assembly is used for receiving card swiping information and matching printing client identity information corresponding to the card swiping information according to the card swiping information; and if the matching is successful, executing the printing task corresponding to the identity information of the printing client.
9. An emergency printing apparatus, the apparatus comprising:
the card swiping information processing module is used for receiving card swiping information and matching the printing client identity information corresponding to the card swiping information according to the card swiping information;
the printing task execution module is used for executing the printing task corresponding to the printing client identity information;
when the current printing system state of the printing task is an abnormal state, the first driving assembly receives data to be printed, determines a target printer, and generates the data according to the target printer and the data to be printed, wherein the printing task comprises the printing client identity information, the printing task attribute information and the data to be printed.
10. A computer-readable storage medium having stored therein at least one instruction or at least one program, the at least one instruction or at least one program being loaded and executed by a processor to implement the emergency printing method of claim 1, 6 or 7.
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| CN202010737854.3A CN111949228A (en) | 2020-07-28 | 2020-07-28 | Emergency printing method and device and storage medium |
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| CN202010737854.3A CN111949228A (en) | 2020-07-28 | 2020-07-28 | Emergency printing method and device and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113742022A (en) * | 2021-09-07 | 2021-12-03 | 苏州博瑞凯德信息技术有限公司 | Target document display method and device, storage medium and electronic equipment |
| CN114415991A (en) * | 2022-03-30 | 2022-04-29 | 北京高德品创科技有限公司 | File processing method and device, electronic equipment and storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526888A (en) * | 2008-03-07 | 2009-09-09 | 株式会社理光 | Printing system, printer devices, a host device and computer program products. |
| CN102419699A (en) * | 2010-09-24 | 2012-04-18 | 富士施乐株式会社 | Printing system, printing control apparatus and printing apparatus |
| CN104462901A (en) * | 2014-12-10 | 2015-03-25 | 北京海泰方圆科技有限公司 | Method and system for safe printing management |
| CN104608509A (en) * | 2013-11-04 | 2015-05-13 | 深圳光启创新技术有限公司 | Printer, printing system and method and server |
| CN104750438A (en) * | 2013-12-27 | 2015-07-01 | 腾讯科技（深圳）有限公司 | Method and device for printing based on mobile terminal |
| US20150293734A1 (en) * | 2014-04-14 | 2015-10-15 | Canon Kabushiki Kaisha | Print system, print server and print control method |
| CN106164842A (en) * | 2014-01-22 | 2016-11-23 | 文雅科番株式会社 | Print control program under print system, cluster environment and print control program |
| CN106775507A (en) * | 2015-11-20 | 2017-05-31 | 北京奇虎科技有限公司 | A kind of cloud Method of printing and cloud printing terminal equipment |
| US10162584B1 (en) * | 2017-06-22 | 2018-12-25 | Konica Minolta, Inc. | Printing system and program |
| CN109819527A (en) * | 2018-12-25 | 2019-05-28 | 深圳映美卡莫网络有限公司 | A kind of data transmission method, device, equipment and the storage medium of cloud printing |
| CN110007879A (en) * | 2019-02-26 | 2019-07-12 | 甘肃学通教育科技有限公司 | A kind of Intelligent printing apparatus control method |
| CN110209362A (en) * | 2019-04-30 | 2019-09-06 | 广州迅维信息安全技术有限公司 | Printer management method and device based on recognition of face |
| CN111399787A (en) * | 2020-03-25 | 2020-07-10 | 中孚安全技术有限公司 | Distributed printing auditing system and auditing method |
-
2020
- 2020-07-28 CN CN202010737854.3A patent/CN111949228A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526888A (en) * | 2008-03-07 | 2009-09-09 | 株式会社理光 | Printing system, printer devices, a host device and computer program products. |
| CN102419699A (en) * | 2010-09-24 | 2012-04-18 | 富士施乐株式会社 | Printing system, printing control apparatus and printing apparatus |
| CN104608509A (en) * | 2013-11-04 | 2015-05-13 | 深圳光启创新技术有限公司 | Printer, printing system and method and server |
| CN104750438A (en) * | 2013-12-27 | 2015-07-01 | 腾讯科技（深圳）有限公司 | Method and device for printing based on mobile terminal |
| CN106164842A (en) * | 2014-01-22 | 2016-11-23 | 文雅科番株式会社 | Print control program under print system, cluster environment and print control program |
| US20150293734A1 (en) * | 2014-04-14 | 2015-10-15 | Canon Kabushiki Kaisha | Print system, print server and print control method |
| CN104462901A (en) * | 2014-12-10 | 2015-03-25 | 北京海泰方圆科技有限公司 | Method and system for safe printing management |
| CN106775507A (en) * | 2015-11-20 | 2017-05-31 | 北京奇虎科技有限公司 | A kind of cloud Method of printing and cloud printing terminal equipment |
| US10162584B1 (en) * | 2017-06-22 | 2018-12-25 | Konica Minolta, Inc. | Printing system and program |
| CN109819527A (en) * | 2018-12-25 | 2019-05-28 | 深圳映美卡莫网络有限公司 | A kind of data transmission method, device, equipment and the storage medium of cloud printing |
| CN110007879A (en) * | 2019-02-26 | 2019-07-12 | 甘肃学通教育科技有限公司 | A kind of Intelligent printing apparatus control method |
| CN110209362A (en) * | 2019-04-30 | 2019-09-06 | 广州迅维信息安全技术有限公司 | Printer management method and device based on recognition of face |
| CN111399787A (en) * | 2020-03-25 | 2020-07-10 | 中孚安全技术有限公司 | Distributed printing auditing system and auditing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113742022A (en) * | 2021-09-07 | 2021-12-03 | 苏州博瑞凯德信息技术有限公司 | Target document display method and device, storage medium and electronic equipment |
| CN114415991A (en) * | 2022-03-30 | 2022-04-29 | 北京高德品创科技有限公司 | File processing method and device, electronic equipment and storage medium |
| CN114415991B (en) * | 2022-03-30 | 2022-06-21 | 北京高德品创科技有限公司 | File processing method and device, electronic equipment and storage medium |
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