CN114089928A

CN114089928A - Binding relationship establishing method and device and remote printing method

Info

Publication number: CN114089928A
Application number: CN202010747033.8A
Authority: CN
Inventors: 穆毅鹏
Original assignee: Nail Holding Cayman Co ltd
Current assignee: Nail Holding Cayman Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-02-25
Anticipated expiration: 2040-07-29
Also published as: WO2022022614A1; CN114089928B

Abstract

The application discloses a method and a device for establishing a binding relationship and a remote printing method. Wherein, the method comprises the following steps: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code. The cloud printing method and the cloud printing system solve the technical problem that only an administrator with enterprise management authority can operate and edit the cloud printing in the existing cloud printing mode, and an ordinary user is not convenient to control the cloud printer to print.

Description

Binding relationship establishing method and device and remote printing method

Technical Field

The application relates to the technical field of computers, in particular to a method and a device for establishing a binding relationship and a remote printing method.

Background

In an enterprise office scene, besides a basic printing function, a more efficient and safe printing use mode needs to be provided for enterprise users, for example, cloud printing, an existing cloud printing mode supports establishment of an association relationship between a cloud printer and an enterprise, and only an administrator with enterprise management authority can operate and edit cloud printing.

Although the existing cloud printing technology can avoid unexpected printing operation of a common user on a printer by introducing the printing management authority of an administrator, for large enterprises of hundreds of large-scale people, the administrator is often more limited and is difficult to increase infinitely, the common user is inconvenient to control the cloud printer to print, and the cloud printing processing efficiency is low.

In view of the above problems, no effective solution has been proposed.

Disclosure of Invention

The embodiment of the application provides a method and a device for establishing a binding relationship and a remote printing method, and at least solves the technical problems that only an administrator with enterprise management authority can operate and edit cloud printing in the existing cloud printing mode, and a common user cannot conveniently control a cloud printer to print.

According to an aspect of the embodiments of the present application, there is provided a method for establishing a binding relationship, including: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

According to another aspect of the embodiments of the present application, there is also provided a method for generating an identification code, including: acquiring first identification information of a first client to be bound and second identification information of a plurality of printing devices controlled by the first client; and generating an identification code based on the first identification information and the second identification information, so that when the identity authority information of a second client meets a preset authority requirement, a binding relationship is established between the plurality of printing devices controlled by the first client and a target user group created on the second client according to parameter information contained in the identification code, wherein the first client and the second client are associated applications.

According to another aspect of the embodiments of the present application, there is also provided an apparatus for establishing a binding relationship, including: the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring parameter information and identity authority information contained in an identification code, the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are related applications; and the binding module is used for establishing a binding relationship between the target user groups established on the first client and the second client according to the parameter information and the identity authority information contained in the identification code.

According to another aspect of the embodiments of the present application, there is also provided a remote printing method, including: determining a first client to be bound and a plurality of printing devices controlled by the first client, wherein the first client and the second client are associated applications; when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client, wherein the identity authority information is used for determining the identity authority of the user currently logging in the second client; and controlling at least one printing device in the plurality of printing devices to execute printing operation by utilizing the binding relationship.

According to another aspect of the embodiments of the present application, there is also provided a remote printing method, including: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code; and controlling at least one printing device in the plurality of printing devices to execute printing operation by utilizing the binding relationship.

According to another aspect of the embodiments of the present application, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, the apparatus on which the storage medium is located is controlled to execute any one of the methods for establishing a binding relationship.

According to another aspect of the embodiments of the present application, there is also provided a computing device, including: a processor; and a memory, connected to the processor, for providing instructions to the processor for processing the following processing steps: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and establishing a binding relationship between target user groups established on the first client and the second client according to the parameter information and the identity authority information contained in the identification code.

In the embodiment of the application, parameter information and identity authority information contained in an identification code are obtained, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

It is easy to notice that in the embodiment of the present application, the cloud print server performs data encryption on the device information of the printer, and the encrypted device information is provided in an identification code in a form of data coding, then the mobile terminal scans the identification code by using an APP (e.g. a communication client) having specific identity authority information to obtain the device information and the identity authority information of the printer contained in the identification code, when the identity authority information meets the preset authority requirement, a binding relationship can be established between the printing client and a target user group created on the communication client where the user logs in according to the device information of the printer, so as to achieve the purpose of remotely printing files and remotely managing the printing process, thereby achieving the technical effect of improving the processing efficiency of paper printing in an office scene, and further solving the problem that only an administrator having enterprise management authority can operate and edit the cloud printing in the existing cloud printing mode, the technical problem that a common user cannot conveniently control the cloud printer to print is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a block diagram of a hardware structure of a computer terminal (or a mobile device) for implementing a method for establishing a binding relationship according to an embodiment of the present application;

FIG. 2 is a flowchart of a method for establishing a binding relationship according to an embodiment of the present application;

FIG. 3 is an architecture diagram of an alternative cloud print implementation mode according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a scenario of another alternative cloud printing implementation mode according to an embodiment of the present application;

FIG. 5 is a schematic view of an alternative cloud print implementation mode according to an embodiment of the present application;

FIG. 6 is a flowchart of an alternative method for establishing a binding relationship according to an embodiment of the present application;

FIG. 7 is an interface schematic of an alternative print interface according to an embodiment of the present application;

FIG. 8 is a flow chart of a method of generating an identification code according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of an apparatus for establishing a binding relationship according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of an identification code generation apparatus according to an embodiment of the present application;

FIG. 11 is a schematic block diagram of a computing device in accordance with embodiments of the present application;

fig. 12 is a block diagram of another computer terminal according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application 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 application 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 apparatus 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.

First, some terms or terms appearing in the description of the embodiments of the present application are applicable to the following explanations:

cloud printing: the method is a printing technology which manages the printing function of a printer through cloud software based on the Internet technology and realizes remote triggering and issuing of a printing instruction.

Dynamic two-dimensional code: on the basis of the two-dimensional code, some algorithm logics are injected into the character string content, and after the specified time, the algorithm token in the two-dimensional code content is updated again to generate the two-dimensional code picture.

Example 1

According to an embodiment of the present application, there is provided an embodiment of a method for establishing a binding relationship, where it is noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from the order shown.

The method provided by the embodiment 1 of the present application can be executed in a mobile terminal, a computer terminal or a similar computing device. Fig. 1 shows a hardware structure block diagram of a computer terminal (or mobile device) for implementing the establishing method of the binding relationship, and as shown in fig. 1, the computer terminal 10 (or mobile device 10) may include one or more processors 102 (shown with 102a, 102b, … …, 102n in the figure) (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 module 106 for communication function. 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 BUS), 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. 1 is only an illustration and is not intended to limit the structure of the electronic device. For example, the computer terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.

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 circuit may be a single, stand-alone binding module, or incorporated in whole or in part into any of the other elements in the computer terminal 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 method for establishing a binding relationship in the embodiment of the present application, and the processor 102 executes various functional applications and data processing by running the software programs and modules stored in the memory 104, that is, implements the method for establishing a binding relationship 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, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the computer terminal 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 the network described above may include a wireless network provided by a communication provider of the computer terminal 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 to communicate with the internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module, which is used to communicate 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 computer terminal 10 (or mobile device).

In the foregoing operating environment, the present application provides a method for establishing a binding relationship as shown in fig. 2, where fig. 2 is a flowchart of a method for establishing a binding relationship according to an embodiment of the present application, and as shown in fig. 2, the method for establishing a binding relationship includes:

step S202, acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications;

step S204, when the identity authority information meets the preset authority requirement, establishing a binding relationship between a plurality of printing devices controlled by a first client and a target user group established on a second client according to the parameter information contained in the identification code, and establishing a binding relationship between the target user group established on the first client and the second client according to the parameter information contained in the identification code and the identity authority information.

In the embodiment of the application, the cloud printing server is used for encrypting the data of the equipment information of the printer, the encrypted data is provided in an identification code in a data coding mode, then the mobile terminal scans the identification code by adopting a specific application APP (such as a communication client) with identity authority information to obtain the equipment information and the identity authority information of the printer contained in the identification code, when the identity authority information meets the preset authority requirement, a binding relationship can be established between the printing client and a target user group established on the communication client logged in by a user according to the equipment information of the printer, the purposes of remotely printing files and remotely managing and printing processes are achieved, the technical effect of improving the processing efficiency of paper printing in an office scene is achieved, and the problem that only an administrator with enterprise management authority can operate and edit cloud printing in the existing cloud printing mode is solved, the technical problem that a common user cannot conveniently control the cloud printer to print is solved.

It should be noted that the execution subject of the method for establishing a binding relationship provided in the embodiment of the present application is a mobile terminal, for example, a smart phone; the first client is a cloud printing client (for example, a distributed printer client) installed in a computer terminal, and the second client is a communication client installed in a mobile terminal.

As an optional embodiment, a relationship is pre-established between the cloud print client and the communication client, the cloud print client is configured to control a plurality of printing devices and provide a shared printing service for a user, and optionally, the printing devices are printers.

In an optional embodiment, an implementation mode of an optional cloud printing architecture is provided in an embodiment of the present application, as shown in fig. 3, by setting a relay cloud print server (e.g., a central printer server), which is connected to a plurality of local USB printers or local area network printers (e.g., printer 1, printer 2, printer 3, and printer … shown in fig. 3), and is configured to provide a printer driver function and provide a service mode of the cloud printer to the outside; the cloud print server is further connected with the mobile terminal, the cloud print server is used for carrying out data encryption on the equipment information of the printer and providing the data encryption in an identification code in a data coding mode, and then the mobile terminal scans the identification code by adopting an application APP (application) with specific identity authority information (such as a communication client) to obtain the equipment information and the identity authority information of the printer contained in the identification code.

Optionally, the identification code may be a one-dimensional code, a two-dimensional code or a bar code, as an optional embodiment, taking the identification code as the two-dimensional code as an example, after the APP with the identity information feature scans and identifies the two-dimensional code, the device information of the printer and the identity authority information of the user in the current login state may be detected in real time.

As shown in fig. 4, all available printers in a local area network or a current local area network are scanned by a computer terminal PC equipped with a cloud print client, data encryption is performed on device information of the printers by a cloud print server, the device information is provided in an identification code in a data coding form, then a mobile terminal scans the identification code by using an application APP (e.g., a communication client) specifically equipped with identity authority information to obtain parameter information and identity authority information contained in the identification code, and when the identity authority information meets a preset authority requirement, a binding relationship is established between the cloud print client and a target user group (e.g., an enterprise, a group, etc.) created on the communication client according to the parameter information contained in the identification code and the identity authority information.

Optionally, the binding process refers to that the cloud printing technology adopts an authority control system, a mapping association relationship is established between physical printing equipment and specific organization datamation, and the printing equipment driven by the cloud printing server can be associated to a target user group through a uniform binding process.

Optionally, the printer driver is based on a microsoft operating system, and the Window system provides a Print background processing service of the Print spooller, and the Print background processing service can receive a reserved command to trigger the system driver and issue an instruction to the physical printer.

As an optional embodiment, a file to be printed is uploaded to a cloud print server, the cloud print server pushes first identification information of a cloud print client and second identification information of a printing device to a computer terminal, and the computer terminal generates an identification code based on the first identification information and the second identification information, so that the second client establishes a binding relationship between a target user group created on the first client and the second client through the identification code, and then the cloud print client running a shared printing service can be triggered to execute a print task by one key in the second client after the binding relationship is established.

In an optional embodiment, the obtaining of the parameter information included in the identification code includes:

step S302, obtaining an identification code from a terminal, wherein the terminal is provided with the first client;

step S304, performing decryption processing on the identification code to obtain parameter information included in the identification code, where the parameter information included in the identification code at least includes: first identification information of the first client, and second identification information of the plurality of printing devices.

Optionally, the terminal is a user terminal, the first identification information is a product serial number SN code of the cloud print client, and specifically, the first identification information may be generated according to information such as a local MAC address of the first client; the second identification information is a list ID identification of the printing device, and specifically, the second identification information may be generated according to information such as an MAC address, a product model, and a brand of the printing device.

In the above alternative embodiment, all the available printers in the local or current lan are scanned by the computer terminal PC on which the cloud print client is installed, the first identification information and the second identification information are encrypted through the cloud print server and provided in an identification code in a data coding mode, then the mobile terminal obtains the identification code, and scans the identification code by using a second client (such as a communication client, including an enterprise login state, such as enterprise communication software) with specific identity authority information to perform decryption processing, so as to obtain parameter information and identity authority information contained in the identification code, and then the mobile terminal establishes a binding relationship between the cloud printing client and a target user group (such as an enterprise, a group and the like) established on the communication client according to the parameter information contained in the identification code and the identity authority information.

In the above optional embodiment, the computer terminal performs data encryption on the first identification information of the first client and the second identification information of the plurality of printing devices to obtain the parameter information included in the identification code, and presents the parameter information included in the identification code in an identification code manner, so as to prompt an administrator or a common user to use the second client to perform code scanning to identify the identification code for decryption, and then performs a process of differentially solving the problem of establishing a binding relationship between the first client and a target user group by identifying two channel scenarios in which a login-state user is the administrator or the common user.

In an optional embodiment, the method further includes: acquiring age token information from parameter information included in the identification code, wherein the age token information is used for controlling the update frequency of the identification code; and updating the identification code according to the time efficiency token information.

In the above-mentioned optional embodiment, taking the identification code as a two-dimensional code as an example, the two-dimensional code may include a plurality of items of data information, for example, first identification information of the first client, second identification information of the plurality of printing devices, and the like. In addition, in order to avoid malicious stealing of the identification code and facilitate control of the update frequency of the identification code, the identification code may further include aging token information issued by the cloud server, and after the second client acquires the aging token information in the identification code, the identification code may be updated according to the aging token information, and specifically, the update frequency of the identification code may be controlled according to the aging token information.

As an optional embodiment, because the update in the identification code needs to be synchronized with the cloud print server, in order to avoid causing an excessive pressure on the cloud print server, the update and upgrade processing of the identification code in the embodiment of the present application may adopt a spiral update processing, for example, the update of the identification code is frequent at the beginning, and the update speed of the identification code gradually slows down as the subsequent step length gradually increases.

In an optional embodiment, the establishing the binding relationship between the first client and the target user group according to the parameter information and the identity right information included in the identifier includes:

step S402, acquiring the first identification information from the parameter information included in the identification code and acquiring the third identification information of the target user group from the second client;

step S404, when it is determined that the identity right information is administrator identity right information, establishing the binding relationship between the first identification information and the third identification information.

In the above optional embodiment, in an enterprise office scenario, not only is it necessary to determine whether the identity information of the user triggering the printing action is legal, but also it is necessary to further manage and control the visible, operable, parameter-configurable and other identity authority information of the printer for enterprise organization relations of different target user groups, that is, whether a cloud printer can establish a binding relation with a target user group, and it is necessary to authorize and allow the target user group.

As shown in fig. 5, only the administrator account has the management authority by default, and an authority management function may be provided, for example, authorization, approval setting, approval flow, and the like of the general user may be managed, and after the administrator authorizes the general user, the general user may print a file using a printer, and the like.

As shown in fig. 6, after the user scans the two-dimensional code by using the communication client, identity authority information of the user in the current login state can be detected in real time, that is, whether the user in the login state has an authority to execute establishment of the association relationship between the current cloud print server and the organization is detected, only an enterprise administrator has the authority by default, and when the identity authority information is determined to be the administrator identity, the binding relationship is established between the first identification information and the third identification information.

step S502, obtaining the first identification information from the parameter information included in the identification code and obtaining the third identification information of the target user group from the second client;

step S504, when it is determined that the identity right information is the general user identity right information, obtaining an authorization for establishing the binding relationship, and establishing the binding relationship between the first identification information and the third identification information.

As shown in fig. 6, when the identity right information is determined to be a general user identity, that is, if it is detected that the logged-in user is a general user or a user without the right, an approval flow is generated and pushed to a corresponding administrator user terminal, and when the approval flow is approved by the administrator, authorization of a binding relationship is completed, the binding relationship is automatically performed on line to take effect and complete a binding process, so that all users in an enterprise can remotely use the cloud printing function after the binding is successful.

In an optional embodiment, obtaining the authorization to establish the binding relationship includes:

step S602, obtaining alternative identity authority information, wherein the alternative identity authority information comprises a plurality of pieces of administrator identity authority information;

step S604, selecting target identity authority information from the alternative identity authority information;

step S606, an authorization request is initiated based on the target identity right information to obtain the authorization for establishing the binding relationship.

In the optional embodiment, if it is determined that the identity right information is a common user identity, the login-state user may obtain the authorization for establishing the binding relationship by obtaining the alternative identity right information and selecting the target identity right information from the alternative identity right information, and initiating the authorization request based on the target identity right information, so as to establish the binding relationship between the first identifier information and the third identifier information.

As an optional embodiment, in the embodiment of the present application, by introducing an authority management system based on an enterprise organization relationship and cooperating with a public cloud print server, a printer in an original local USB or local area network may be upgraded to a remote cloud printer that implements full-network printing according to a transfer from an intermediate cloud print server.

According to the establishment scheme of the binding relationship, the authority management concept of enterprise organization is introduced based on printer management in a cloud printing mode; based on the strong detection logic of the administrator, upgrading the method to an approval mode that the whole employee initiates an authorization request and binds an authorization mode; the security aging token information and a dynamic refreshing mechanism are introduced into a dynamic identification code (for example, a dynamic two-dimensional code), and the convenience of remote security authorization codes and approval is realized in a mode of code scanning, identification and key analysis.

As an optional embodiment, after a binding relationship is established between a first client and a target user group created on a second client, because the first client is used to control a plurality of printing devices and provide a shared printing service for a user, as shown in fig. 7, the user may remotely set a printing paper size, a number of prints, a printing sheet and a printing sheet, a color mode (black and white, color), and may also start secure code scanning printing, so as to improve security and privacy of printing processing.

It should be noted that, in order to further provide a more careful printing service for the user, as a target user group, for example, a company, is generally provided with a plurality of physical printers, as shown in fig. 7, in the embodiment of the present application, position information of the physical printers may also be displayed in the printing interface, and the user may also select a physical printer that is closer to the user or is convenient to take a print file by clicking a selection button.

Through the technical scheme who sets up of the binding relation that this application embodiment provided, all users in the enterprise all can enjoy the convenience of cloud print service, and do not receive the region restriction, equipment restriction and distance restriction, simultaneously as long as cloud print server has possessed network communication ability, from smart mobile phone, the panel computer, on any terminal equipment such as intelligent wearable equipment, all can touch off the printing flow at any time one key, remote management with issue the file that needs to print, can also realize all printing behaviors in this enterprise of digital statistics through cloud print server, can be used for handling enterprise's consumptive material statistics, consumptive material optimization, work such as work statistics, very big promotion under the office scene paper print's treatment effeciency.

Example 2

There is also provided, in accordance with an embodiment of the present application, an embodiment of a method for generating an identification code, where it is noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.

In the operating environment provided by the foregoing embodiment, the present application provides a method for generating an identification code as shown in fig. 8, where fig. 8 is a flowchart of a method for generating an identification code according to an embodiment of the present application, and as shown in fig. 8, the method for generating an identification code includes:

step S802, acquiring first identification information of a first client to be bound and second identification information of a plurality of printing devices controlled by the first client;

step S804, generating an identification code based on the first identification information and the second identification information, so that when the identity authority information of the second client meets a preset authority requirement, a binding relationship is established between the plurality of printing devices controlled by the first client and a target user group created on the second client according to parameter information included in the identification code, where the first client and the second client are associated applications.

In the embodiment of the application, the cloud printing server is used for encrypting the data of the equipment information of the printer, the encrypted data is provided in an identification code in a data coding mode, then the mobile terminal scans the identification code by using an application APP (such as a communication client) with specific identity authority information to obtain the equipment information and the identity authority information of the printer contained in the identification code, when the identity authority information meets the preset authority requirement, a binding relationship can be established between a plurality of printing equipment controlled by a first client and a target user group established on a second client according to the equipment information of the printer, and then the purposes of remotely printing files and remotely managing and printing processes can be achieved, so that the technical effect of improving the processing efficiency of paper printing in an office scene is achieved, and the problem that only an administrator with enterprise management authority can operate and edit the cloud printing in the existing cloud printing mode is solved, the technical problem that a common user cannot conveniently control the cloud printer to print is solved.

It should be noted that the execution subject of the method for generating an identification code provided in the embodiment of the present application is a computer terminal PC; the first client is a cloud printing client (for example, a distributed printer client) installed in a computer terminal, and the second client is a communication client installed in a mobile terminal.

Optionally, the first identification information is a product serial number SN code of the cloud print client, and specifically, the first identification information may be generated according to information such as a local MAC address of the first client; the second identification information is a list ID identification of the printing device, and specifically, the second identification information may be generated according to information such as an MAC address, a product model, and a brand of the printing device.

In the above optional embodiment, all available printers in a local or current lan are scanned by a computer terminal PC equipped with a cloud print client, the first identification information and the second identification information are encrypted by a cloud print server and provided in an identification code in the form of data codes, then the mobile terminal obtains the identification code, scans the identification code by using a second client (e.g. a communication client including an enterprise login state, such as enterprise communication software) specifically having identity authority information, and decrypts the identification code to obtain parameter information and identity authority information included in the identification code, and when the identity authority information of the second client meets a preset authority requirement, the mobile terminal creates a target user group (e.g., enterprises, groups, etc.) are established.

Optionally, the parameter information contained in the identification code may be a one-dimensional code, a two-dimensional code, or a bar code, as an optional embodiment, taking the parameter information contained in the identification code as the two-dimensional code as an example, after the APP of the application program with identity information features scans and identifies the two-dimensional code, the identity authority information of the user in the current login state can be detected in real time.

In an optional embodiment, as shown in fig. 3, by setting a cloud print server (e.g., a central printer server) for relay, the cloud print server is connected to a plurality of local USB printers or local area network printers (e.g., printer 1, printer 2, printer 3, and printer … shown in fig. 3), and is configured to provide a printer driver function and provide a service mode of the cloud printer to the outside. The cloud print server is further connected with the mobile terminal, the cloud print server is used for carrying out data encryption on the equipment information of the printer and providing the data encryption in an identification code in a data coding mode, and then the mobile terminal scans the identification code by adopting an application APP (application) with specific identity authority information (such as a communication client) to obtain the equipment information and the identity authority information of the printer contained in the identification code.

Still as shown in fig. 4, all valid printers in a local area network or a current local area network are scanned by a computer terminal PC equipped with a cloud print client, data encryption is performed on device information of the printers by a cloud print server, the device information is provided in an identification code in a data coding form, then a mobile terminal scans the identification code by using an application APP (e.g., a communication client) with specific identity authority information to obtain parameter information contained in the identification code, and then a binding relationship is established between the cloud print client and a target user group (e.g., an enterprise, a group, etc.) created on the communication client according to the parameter information contained in the identification code and the identity authority information.

In an optional embodiment, the generating the identification code based on the first identification information and the second identification information includes:

step S902, performing encryption processing on the first identification information and the second identification information to generate the identification code.

In the above alternative embodiment, all the available printers in the local or current lan are scanned by the computer terminal PC on which the cloud print client is installed, the first identification information and the second identification information are encrypted through the cloud print server and provided in an identification code in a data coding mode, then the mobile terminal obtains the identification code, and scans the identification code by using a second client (such as a communication client, including an enterprise login state, such as enterprise communication software) with specific identity authority information to perform decryption processing, so as to obtain parameter information included in the identification code, and then the mobile terminal establishes a binding relationship between the cloud printing client and a target user group (such as an enterprise, a group and the like) established on the communication client according to the parameter information contained in the identification code and the identity authority information.

In an optional embodiment, the method further includes:

step S1002, receiving age token information sent by a cloud server, where the age token information is used to control an update frequency of the identification code.

Step S1004 is to add the aging token information to the identification code so that the second client updates the identification code in accordance with the aging token information.

Optionally, the cloud server is the cloud print server mentioned above or below in this embodiment of the application. Taking the above identification code as a two-dimensional code as an example, the two-dimensional code may include a plurality of items of data information, for example, first identification information of the first client and second identification information of the plurality of printing devices. In addition, in order to avoid malicious stealing of the identification code and facilitate control of the update frequency of the identification code, the identification code may further include time-efficient token information issued by the cloud server, and by adding the time-efficient token information to the identification code, the second client may update the identification code according to the time-efficient token information, and specifically, may control the update frequency of the identification code according to the time-efficient token information.

Example 3

There is also provided, in accordance with an embodiment of the present application, an embodiment of a method for remote printing, where it is noted that the steps illustrated in the flowchart of the figure may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here. The remote printing method provided by the application comprises the following steps:

step S1102, determining a first client to be bound and a plurality of printing devices controlled by the first client, where the first client and a second client are associated applications;

step S1104, when the identity authority information satisfies a preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group created on the second client, where the identity authority information is used to determine a user identity authority currently logged in the second client;

step S1106, controlling at least one printing device of the plurality of printing devices to execute a printing operation by using the binding relationship.

In the embodiment of the application, the cloud printing server is used for encrypting the data of the equipment information of the printer and providing the encrypted data in an identification code in a data coding mode, then the mobile terminal scans the identification code by adopting an application APP (such as a communication client) with specific identity authority information to obtain the equipment information and the identity authority information of the printer contained in the identification code, and when the identity authority information meets the preset authority requirement, at least one printing equipment in the plurality of printing equipment can be controlled to execute printing operation by utilizing the binding relationship according to the equipment information of the printer; and then can reach the purpose that the flow was printed to remote printing file and remote management to realized promoting the technological effect of the treatment effeciency of paper printing under the official working scene, and then solved current cloud print mode and only possessed the administrator of enterprise's management authority can operate the editing cloud and print, be not convenient for ordinary user to control the cloud printer and print technical problem.

It should be noted that the execution main body of the remote printing method provided in the embodiment of the present application is a print server; the first client is a cloud printing client (for example, a distributed printer client) installed in a computer terminal, and the second client is a communication client installed in a mobile terminal.

In the above optional embodiment, all available printers in a local or current lan are scanned by a computer terminal PC equipped with a cloud print client, the first identification information and the second identification information are encrypted by a cloud print server and provided in an identification code in the form of data codes, then the mobile terminal obtains the identification code, scans the identification code by using a second client (e.g. a communication client including an enterprise login state, such as enterprise communication software) specifically having identity authority information, and decrypts the identification code to obtain parameter information and identity authority information included in the identification code, and when the identity authority information of the second client meets a preset authority requirement, the mobile terminal creates a target user group (e.g., enterprise, group, etc.), and then may control at least one printing device of the plurality of printing devices to perform a printing operation using the binding relationship.

Optionally, the parameter information included in the identification code may be a one-dimensional code, a two-dimensional code, or a bar code, as an optional embodiment, taking the identification code as the two-dimensional code as an example, after the APP of the application program with the identity information features scans and identifies the two-dimensional code, the identity authority information of the user in the current login state can be detected in real time.

Still as shown in fig. 4, all valid printers in a local area network or a current local area network are scanned by a computer terminal PC on which a cloud print client is installed, data encryption is performed on device information of the printers by a cloud print server, the device information is provided in an identification code in a form of data coding, then a mobile terminal scans the identification code by using an application APP (e.g., a communication client) with specific identity authority information to obtain parameter information contained in the identification code, and then a binding relationship is established between the cloud print client and a target user group (e.g., an enterprise, a group, etc.) created on the communication client according to the parameter information contained in the identification code and the identity authority information, and at least one of the plurality of printing devices can be directly controlled to perform a printing operation by using the binding relationship.

According to embodiments of the present application, there is also provided another remote printing method embodiment, it should be noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that while a logical order is shown in the flowchart, in some cases the steps shown or described may be executed in an order different from that shown or described herein. Another remote printing method provided by the present application includes:

step S1202, acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications;

step S1204, when the identity authority information meets a preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group created on the second client according to parameter information included in the identification code;

step S1206, controlling at least one printing device of the plurality of printing devices to execute a printing operation using the binding relationship.

It should be noted that the execution main body of the remote printing method provided in the embodiment of the present application is a mobile terminal; the first client is a cloud printing client (for example, a distributed printer client) installed in a computer terminal, and the second client is a communication client installed in a mobile terminal.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

Example 4

According to an embodiment of the present application, there is further provided an apparatus embodiment for implementing the method for establishing a binding relationship, fig. 9 is a schematic structural diagram of an apparatus for establishing a binding relationship according to an embodiment of the present application, and as shown in fig. 9, the apparatus includes: an acquisition module 90 and a binding module 92, wherein:

an obtaining module 90, configured to obtain parameter information and identity authority information included in an identification code, where the parameter information included in the identification code is used to determine a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used to determine a user identity authority currently logging in a second client, and the first client and the second client are associated applications; a binding module 92, configured to, when the identity authority information meets a preset authority requirement, establish a binding relationship between the multiple printing devices controlled by the first client and a target user group created on the second client according to parameter information included in the identifier.

It should be noted here that the acquiring module 90 and the binding module 92 correspond to steps S202 to S204 in embodiment 1, and the two modules are the same as the corresponding steps in the implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the above modules may be operated in the computer terminal 10 provided in embodiment 1 as a part of the apparatus.

According to an embodiment of the present application, there is provided another apparatus embodiment for implementing the method for generating an identification code, where fig. 10 is a schematic structural diagram of another apparatus for generating an identification code according to an embodiment of the present application, and as shown in fig. 10, the apparatus includes: an acquisition unit 1000 and a processing unit 1002, wherein:

an obtaining unit 1000 configured to obtain first identification information of a first client to be bound and second identification information of a plurality of printing apparatuses controlled by the first client; a generating unit 1002, configured to generate an identification code based on the first identification information and the second identification information, so that when the identity authority information of a second client meets a preset authority requirement, a binding relationship is established between the plurality of printing devices controlled by the first client and a target user group created on the second client according to parameter information included in the identification code, where the first client and the second client are associated applications.

It should be noted here that the acquiring unit 1000 and the generating unit 1002 correspond to steps S802 to S804 in embodiment 2, and the implementation examples and application scenarios of the steps corresponding to the two units are the same, but are not limited to those disclosed in embodiment 1. It should be noted that the above modules may be operated in the computer terminal 10 provided in embodiment 1 as a part of the apparatus.

It should be further noted that, for a preferred implementation of this embodiment, reference may be made to the relevant description in embodiment 1, and details are not described here again.

Example 5

According to an embodiment of the present application, there is further provided an embodiment of a computing device, which may be any one of computing devices in a computing device group. Fig. 11 is a schematic structural diagram of a computing device according to an embodiment of the present application, and as shown in fig. 11, the computing device includes: a processor 800 and a memory 802, wherein:

a processor 800; and a memory 802, coupled to the processor 800, for providing instructions to the processor to perform the following steps: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

In the embodiment of the application, parameter information and identity authority information contained in an identification code are obtained, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and establishing a binding relationship between target user groups established on the first client and the second client according to the parameter information and the identity authority information contained in the identification code.

It is easy to notice that, in the embodiment of the application, a binding relationship is established between the target user group created on the communication client where the printing client and the user log in, so that the purposes of remotely printing files and remotely managing the printing process are achieved, the technical effect of improving the processing efficiency of paper printing in an office scene is achieved, and the technical problems that only an administrator with enterprise management authority can operate and edit cloud printing in the existing cloud printing mode, and an ordinary user is not convenient to operate and control a cloud printer to print are solved.

It should be further noted that, reference may be made to the relevant description in embodiments 1 and 2 for a preferred implementation of this embodiment, and details are not described here again.

Example 6

According to the embodiment of the application, the embodiment of the computer terminal is also provided, and the computer terminal can be any one computer terminal device in a computer terminal group. Optionally, in this embodiment, the computer terminal may also be replaced with a terminal device such as a mobile terminal.

Optionally, in this embodiment, the computer terminal may be located in at least one network device of a plurality of network devices of a computer network.

In this embodiment, the computer terminal may execute the program code of the following steps in the method for establishing a binding relationship: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

Optionally, fig. 12 is a block diagram of another computer terminal according to an embodiment of the present application, and as shown in fig. 12, the computer terminal may include: one or more processors 902 (only one of which is shown), memory 904, and a peripherals interface 906.

The memory may be configured to store a software program and a module, such as a program instruction/module corresponding to the method and apparatus for establishing a binding relationship in the embodiment of the present application, and the processor executes various functional applications and data processing by operating the software program and the module stored in the memory, that is, implements the method for establishing a binding relationship. The memory 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, the memory may further include memory located remotely from the processor, and these remote memories may be connected to the computer terminal through 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 processor can call the information and application program stored in the memory through the transmission device to execute the following steps: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

Optionally, the processor may further execute the program code of the following steps: acquiring an identification code from a terminal, wherein the first client is installed on the terminal; decrypting the identification code to obtain parameter information contained in the identification code, wherein the parameter information contained in the identification code at least comprises: first identification information of the first client, and second identification information of the plurality of printing devices.

Optionally, the processor may further execute the program code of the following steps: acquiring age token information from parameter information included in the identification code, wherein the age token information is used for controlling the update frequency of the identification code; and updating the identification code according to the time efficiency token information.

Optionally, the processor may further execute the program code of the following steps: acquiring the first identification information from the parameter information included in the identification code and acquiring third identification information of the target user group from the second client; and when the identity authority information is determined to be the administrator identity authority information, establishing the binding relationship between the first identification information and the third identification information.

Optionally, the processor may further execute the program code of the following steps: acquiring the first identification information from the parameter information included in the identification code and acquiring third identification information of the target user group from the second client; and when the identity authority information is determined to be the identity authority information of the common user, obtaining the authorization for establishing the binding relationship, and establishing the binding relationship between the first identification information and the third identification information.

Optionally, the processor may further execute the program code of the following steps: acquiring alternative identity authority information, wherein the alternative identity authority information comprises a plurality of pieces of administrator identity authority information; selecting target identity authority information from the alternative identity authority information; and initiating an authorization request based on the target identity authority information to acquire the authorization for establishing the binding relationship.

Optionally, the processor may further execute the program code of the following steps: acquiring first identification information of a first client to be bound and second identification information of a plurality of printing devices controlled by the first client; and generating an identification code based on the first identification information and the second identification information, so that a second client establishes a binding relationship between the first client and a target user group created on the second client through the identification code, wherein the first client and the second client are associated applications.

Optionally, the processor may further execute the program code of the following steps: and encrypting the first identification information and the second identification information to generate the identification code.

Optionally, the processor may further execute the program code of the following steps: and receiving aging token information sent by a cloud server, wherein the aging token information is used for controlling the updating frequency of the identification code.

By adopting the embodiment of the application, a scheme for establishing the binding relationship is provided. Acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and establishing a binding relationship between target user groups established on the first client and the second client according to the parameter information and the identity authority information contained in the identification code.

It can be understood by those skilled in the art that the structure shown in fig. 12 is only an illustration, and the computer terminal may also be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 12 is a diagram illustrating a structure of the electronic device. For example, the computer terminal may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in FIG. 12, or have a different configuration than shown in FIG. 12.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

Example 7

According to an embodiment of the present application, there is also provided an embodiment of a storage medium. Optionally, in this embodiment, the storage medium may be configured to store a program code executed by the method for establishing a binding relationship provided in the above embodiment.

Optionally, in this embodiment, the storage medium may be located in any one of computer terminals in a computer terminal group in a computer network, or in any one of mobile terminals in a mobile terminal group.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications; and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring an identification code from a terminal, wherein the first client is installed on the terminal; decrypting the identification code to obtain parameter information contained in the identification code, wherein the parameter information contained in the identification code at least comprises: first identification information of the first client, and second identification information of the plurality of printing devices.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring age token information from parameter information included in the identification code, wherein the age token information is used for controlling the update frequency of the identification code; and updating the identification code according to the time efficiency token information.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring the first identification information from the parameter information included in the identification code and acquiring third identification information of the target user group from the second client; and when the identity authority information is determined to be the administrator identity authority information, establishing the binding relationship between the first identification information and the third identification information.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring the first identification information from the parameter information included in the identification code and acquiring third identification information of the target user group from the second client; and when the identity authority information is determined to be the identity authority information of the common user, obtaining the authorization for establishing the binding relationship, and establishing the binding relationship between the first identification information and the third identification information.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring alternative identity authority information, wherein the alternative identity authority information comprises a plurality of pieces of administrator identity authority information; selecting target identity authority information from the alternative identity authority information; and initiating an authorization request based on the target identity authority information to acquire the authorization for establishing the binding relationship.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: acquiring first identification information of a first client to be bound and second identification information of a plurality of printing devices controlled by the first client; and generating an identification code based on the first identification information and the second identification information, so that a second client establishes a binding relationship between the first client and a target user group created on the second client through the identification code, wherein the first client and the second client are associated applications.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: and encrypting the first identification information and the second identification information to generate the identification code.

Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: and receiving aging token information sent by a cloud server, wherein the aging token information is used for controlling the updating frequency of the identification code.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

In the above embodiments of the present application, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computing device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A method for establishing a binding relationship is characterized by comprising the following steps:

acquiring parameter information and identity authority information contained in an identification code, wherein the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications;

and when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to the parameter information contained in the identification code.

2. The method of claim 1, wherein obtaining the parameter information contained in the identification code comprises:

acquiring an identification code from a terminal, wherein the first client is installed on the terminal;

decrypting the identification code to obtain parameter information contained in the identification code, wherein the parameter information contained in the identification code at least comprises: first identification information of the first client, second identification information of the plurality of printing devices.

3. The method of claim 2, further comprising:

acquiring age token information from parameter information contained in the identification code, wherein the age token information is used for controlling the updating frequency of the identification code;

and updating the identification code according to the time efficiency token information.

4. The method of claim 2, wherein establishing the binding relationship between the first client and the target user group according to the parameter information and the identity authority information included in the identifier comprises:

acquiring the first identification information from the parameter information contained in the identification code and acquiring the third identification information of the target user group from the second client;

and when the identity authority information is determined to be administrator identity authority information, establishing the binding relationship between the first identification information and the third identification information.

5. The method of claim 2, wherein establishing the binding relationship between the first client and the target user group according to the parameter information and the identity authority information included in the identifier comprises:

and when the identity authority information is determined to be the identity authority information of the common user, obtaining the authorization for establishing the binding relationship, and establishing the binding relationship between the first identification information and the third identification information.

6. The method of claim 5, wherein obtaining authorization to establish the binding comprises:

acquiring alternative identity authority information, wherein the alternative identity authority information comprises a plurality of pieces of administrator identity authority information;

selecting target identity authority information from the alternative identity authority information;

and initiating an authorization request based on the target identity authority information to acquire the authorization for establishing the binding relationship.

7. A method for generating an identification code, comprising:

acquiring first identification information of a first client to be bound and second identification information of a plurality of printing devices controlled by the first client;

and generating an identification code based on the first identification information and the second identification information so as to establish a binding relationship between the plurality of printing devices controlled by the first client and a target user group created on the second client according to parameter information contained in the identification code when the identity authority information of the second client meets a preset authority requirement, wherein the first client and the second client are associated applications.

8. The method of claim 7, wherein generating the identification code based on the first identification information and the second identification information comprises:

and encrypting the first identification information and the second identification information to generate the identification code.

9. The method of claim 7, further comprising:

receiving time effect token information sent by a cloud server, wherein the time effect token information is used for controlling the updating frequency of the identification code;

and adding the aging token information into the identification code so that the second client updates the identification code according to the aging token information.

10. A remote printing method, comprising:

determining a first client to be bound and a plurality of printing devices controlled by the first client, wherein the first client and a second client are associated applications;

when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client, wherein the identity authority information is used for determining the identity authority of the user currently logging in the second client;

and controlling at least one printing device in the plurality of printing devices to execute printing operation by using the binding relationship.

11. A remote printing method, comprising:

when the identity authority information meets the preset authority requirement, establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group established on the second client according to parameter information contained in the identification code;

12. An apparatus for establishing a binding relationship, comprising:

the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring parameter information and identity authority information contained in an identification code, the parameter information contained in the identification code is used for determining a first client to be bound and a plurality of printing devices controlled by the first client, the identity authority information is used for determining the identity authority of a user currently logging in a second client, and the first client and the second client are associated applications;

and the binding module is used for establishing a binding relationship between the plurality of printing devices controlled by the first client and a target user group created on the second client according to the parameter information contained in the identification code when the identity authority information meets the preset authority requirement.

13. A storage medium, characterized in that the storage medium comprises a stored program, wherein when the program runs, a device in which the storage medium is located is controlled to execute the method for establishing a binding relationship according to any one of claims 1 to 6, the method for generating an identification code according to any one of claims 7 to 9, and the remote printing method according to claim 10 or 11.

14. A computing device, comprising:

a processor; and

a memory coupled to the processor for providing instructions to the processor for processing the following processing steps: