CN110673804A

CN110673804A - File printing method and system

Info

Publication number: CN110673804A
Application number: CN201910943836.8A
Authority: CN
Inventors: 林志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-01-10

Abstract

The invention provides a method and a system for printing a file, wherein the method comprises the following steps: receiving a file to be printed uploaded by a user and generating a record to be printed; printing setting is carried out on the record to be printed, and charging is carried out according to different settings; when a printing instruction is received, judging whether a printing device is connected; when the printing equipment is judged to be connected, controlling the printing equipment to print the file to be printed; when the printing equipment is judged not to be connected, equipment connection is carried out by scanning the two-dimensional code; and when the code scanning aiming at the two-dimensional code is judged to be completed, controlling the printing equipment corresponding to the printing equipment to print the file to be printed. The invention can be connected with any printing equipment to automatically print the file without the need of the user to go to a print shop to print the file, thereby facilitating the file printing of the user and preventing the limitation caused by the need of going to the print shop to print the file.

Description

File printing method and system

Technical Field

The invention relates to the technical field of file printing, in particular to a file printing method and a file printing system.

Background

In recent years, with the progress of science and technology, printing apparatuses such as printers and multi-function peripherals have been widely used in life. From home entertainment to office business applications, printing devices are needed to meet the needs of document printing.

Generally, when people need to print, people often need to go to a print shop to print. However, when a user goes to a print shop to print, the user may move the print shop, stop the print shop, and fail to find the print shop. Moreover, since the print shop has a front cost, a labor cost, and the like, the print shop is usually located only in an area where the amount of printing is dense, such as near a company, near a school, and the like, for profitability, and thus, the print shop is not densely distributed for most of the area, and it is difficult to find the print shop to complete printing in a short time when people need printing. Therefore, the traditional printing mode of the printing shop cannot meet the requirements of modern people, and has strong limitation.

Disclosure of Invention

The embodiment of the invention aims to provide a file printing method and a file printing system, and aims to solve the problem of printing limitation caused by the fact that a print shop is adopted to print files in the existing file printing process.

In order to solve the technical problem, the invention provides a file printing method, which comprises the following steps:

receiving a file to be printed uploaded by a user and generating a record to be printed;

performing printing setting on the record to be printed, and judging whether a printing device is connected or not when a printing instruction is received;

when the printing equipment is judged to be connected, controlling the printing equipment to print the file to be printed;

when the printing equipment is not connected, equipment connection is carried out by scanning the two-dimensional code, and when the scanning of the two-dimensional code is finished, the printing equipment is controlled to print the file to be printed.

Preferably, the step of generating a record to be printed includes:

judging whether the format of the file to be printed uploaded by the user meets a preset file format or not;

when the file to be printed does not meet the preset file format, carrying out format conversion on the file to be printed;

and when the file to be printed meets the preset file format or the file to be printed completes format conversion, generating the record to be printed.

Preferably, after the step of charging according to different settings, the method further includes:

judging whether the record to be printed is set and paid;

if not, a payment prompt is sent.

Preferably, the method further comprises:

when a file query instruction is received, acquiring user information, and querying a user folder according to the user information;

displaying the user folder, and adding the file to be printed to the user folder when an adding instruction for the file to be printed is received;

and when a printing command for any favorite file in the user folder is received, printing the favorite file.

Preferably, the method further comprises:

and when a sharing instruction aiming at the file to be printed is received, carrying out network sharing on the file to be printed.

Compared with the related art, the file printing method provided by the invention has the following beneficial effects: the accessible is connected with arbitrary printing apparatus to make automatic file printing that carries on, need not the user and go to the print shop and carry out the file and print, made things convenient for user's file to print, prevented because need go to the print shop and carry out the limitation that the file printed and lead to, through printing the condition and whether have the connection printing apparatus's design, with the normal clear that effectively ensures file printing.

Another object of an embodiment of the present invention is to provide a document printing system, including:

the file receiving module is used for receiving the file to be printed uploaded by the user and generating a record to be printed;

the printing setting module is used for performing printing setting on the record to be printed and charging according to different settings;

the connection judging module is used for judging whether a printing device is connected or not when a printing instruction is received;

and the printing control module is used for controlling the printing equipment to print the file to be printed when the printing equipment is judged to be connected, carrying out equipment connection by scanning the two-dimensional code when the printing equipment is judged not to be connected, and controlling the printing equipment to print the file to be printed when the scanning of the two-dimensional code is finished.

Preferably, the file receiving module is further configured to:

Preferably, the print control module is further configured to:

judging whether the record to be printed is set and paid;

if not, a payment prompt is sent.

Preferably, the document printing system further includes:

the file storage module is used for acquiring user information when receiving a file query instruction and querying a user folder according to the user information; displaying the user folder, and adding the file to be printed to the user folder when an adding instruction for the file to be printed is received; and when a printing command for any favorite file in the user folder is received, printing the favorite file.

Preferably, the file storage module is further configured to: and when a sharing instruction aiming at the file to be printed is received, carrying out network sharing on the file to be printed.

Drawings

FIG. 1 is a schematic flow chart of a document printing method according to a first embodiment of the present invention;

FIG. 2 is a schematic flow chart of a document printing method according to a second embodiment of the present invention;

FIG. 3 is a flowchart illustrating a document printing method according to a second embodiment of the present invention;

FIG. 4 is a schematic diagram of a document printing system according to a fourth embodiment of the present invention;

fig. 5 is a schematic structural diagram of a document printing system according to a fifth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one

Referring to fig. 1, a flowchart of a file printing method according to a first embodiment of the present invention is shown, which includes the following steps:

step S1, receiving the file to be printed uploaded by the user and generating a record to be printed;

wherein the step of generating a record to be printed comprises:

Step S2, performing printing setting on the record to be printed, and charging according to different settings;

step S3, when receiving a print instruction, determining whether a printing apparatus is connected;

judging whether the record to be printed is set and paid;

if not, sending a payment prompt;

step S4, when the printing device is judged to be connected, the printing device is controlled to print the file to be printed;

step S5, when the printing equipment is judged not to be connected, equipment connection is carried out by scanning the two-dimensional code, and when the code scanning aiming at the two-dimensional code is judged to be completed, the printing equipment is controlled to print the file to be printed;

specifically, the specific implementation steps of this embodiment include:

the first step is as follows: through modes such as third party APP sharing, cloud storehouse transmission, computer printing, the file that will print is imported into and is printed the record interface, generates a printing record. The second step is that: and setting the printing type and paying the corresponding printing cost on the printing record interface by the user. Third portion, click and print immediately, if APP does not connect fast some cloud printing apparatus, then can jump out and sweep a yard connection interface, connect the printer after, this printer can carry out printout.

In this embodiment, the accessible is connected with arbitrary printing apparatus to make automatic file printing carries out, need not the user and go to the print shop and carry out the file printing, made things convenient for user's file to print, prevented because need go to the print shop and carry out the limitation that the file printed and lead to, through printing the condition and whether have the connection printing apparatus's design, with the normal clear that effectively ensures file printing.

Example two

Referring to fig. 2, a flowchart of a file printing method according to a second embodiment of the present invention is shown, which includes the following steps:

step S10, receiving a printing instruction of a user, and positioning and displaying the printing equipment to be connected in real time;

the printing instruction can be transmitted in a voice instruction, touch instruction or wireless instruction mode to correspondingly control the triggering control of the file printing step, namely, the printing instruction is firstly used for triggering the positioning display aiming at the printing equipment;

preferably, in this step, the file printing method may be implemented based on any mobile terminal device, such as a mobile phone, a tablet, or a wearable device, and the mobile terminal device may perform operation control based on an APP, where this embodiment takes a mobile phone as an example and the file printing device is implemented based on an APP application on the mobile phone; specifically, in the step, the positioning image is displayed on the mobile phone to facilitate the user to check and find the printing equipment;

step S20, acquiring a file to be printed, and judging whether the file to be printed meets the printing condition;

the file to be printed can be acquired by transmission based on a Bluetooth mode, a local area network mode, a 4G network mode or a 5G network mode, in the step, whether the setting to be printed can be directly printed or not is judged by judging the printing condition of the equipment to be printed, so that the normal operation of the subsequent printing operation is effectively ensured, and preferably, in the step, the judgment parameter in the printing condition can be set according to the requirement;

when the step S20 judges that the file to be printed satisfies the printing condition, executing a step S30;

step S30, determining whether the printing apparatus is currently connected;

the mobile phone of the user can be in communication connection with the printing equipment in a Bluetooth, local area network or wireless network mode, and in the step, the connection judgment design between the mobile phone of the user and the printing equipment is used to ensure the normal operation of subsequent file transmission and printing, so that the efficiency of file printing is effectively improved;

when it is determined in step S30 that the printing apparatus is connected, step S40 is performed;

step S40, controlling the printing device to print the file to be printed according to the printing setting;

in this embodiment, the accessible is connected with arbitrary printing apparatus to make automatic file printing carries out, need not the user and go to print shop and carry out the file printing, made things convenient for user's file to print, prevented because need go to print shop and carry out the limitation that the file printed and lead to, and through the design of treating the printing apparatus who connects and carry out location demonstration, the effectual user of having made things convenient for is to the address inquiry of printing apparatus, has made things convenient for follow-up user's printing operation, through printing the condition and whether have the connection the design of printing apparatus to the normal clear of effective guarantee file printing.

EXAMPLE III

Referring to fig. 3, a flowchart of a file printing method according to a third embodiment of the present invention is shown, including the steps of:

step S11, receiving a printing instruction of a user, and positioning and displaying the printing equipment to be connected in real time;

preferably, in this step, the file printing method may be implemented based on any mobile terminal device, such as a mobile phone, a tablet, or a wearable device, and the mobile terminal device may perform operation control based on an APP, where this embodiment takes a mobile phone as an example and the file printing device is implemented based on an APP application on the mobile phone; in the step, the positioning image is arranged on the mobile phone so as to facilitate the user to check and find the printing equipment;

specifically, in this step, the step of performing positioning display on the printing device to be connected includes:

acquiring the current positioning of a user, and generating a positioning image according to the current positioning;

acquiring the equipment addresses of all the printing equipment to be connected in the positioning image;

performing mark display in the positioning image according to the equipment address, wherein the mark display is used for displaying the equipment type and the equipment state corresponding to the printing equipment;

in addition, in this step, when a navigation instruction for any one of the device addresses is received, route planning is performed according to the current location and the device address to obtain a navigation route, and the navigation route is displayed;

in the above step, the positioning image is used to show the nearby printing devices to the user, and preferably, by accessing the third-party map application and performing point location setting, the user can view the nearby printing devices, device types, device states, and the like through the interface again. Clicking on the corresponding point location may choose to navigate to that point location. The functions of navigation path design, distance calculation and the like need to be finished by jumping to third-party navigation software.

Step S21, acquiring a file to be printed, and judging whether the format of the file to be printed uploaded by the user meets a preset file format;

when the step S21 determines that the file to be printed does not satisfy the preset file format, executing step S31;

step S31, converting the format of the file to be printed;

in this embodiment, the format of the file is first determined, and if the file is in the PDF format, the file is uploaded to the print background. If the format is not PDF format, the APP can prompt that a format error exists, and please preview the non-error printing. If the user confirms uploading, the file is uploaded to a printing background, transcoding is carried out on the background, and the file is converted into a PDF file;

when the step S21 determines that the file to be printed satisfies the preset file format, execute step S41;

step S41, generating a record to be printed, and sending out a setting prompt and a payment prompt according to the record to be printed;

after the file to be printed is uploaded, a record to be printed is generated in the list to be printed, and the record comprises two buttons of 'setting and paying' and 'more options'. Under the "set and pay" button, the user can set the print type of the strip of records, the color setting being in black and white/color, the layout setting being in a4 simplex/a 4 duplex/A3 booklet/paper print/reduction, etc. The number of copies can be set. The 'more options' is divided into four buttons of immediate printing, sharing to a cloud base, adding to a folder and deleting. If the user clicks to immediately print, if the user does not finish the printing setting, the user is prompted to advance the printing setting;

step S51, when it is determined that a response to the setting prompt and the payment prompt is received, determining that the file to be printed satisfies the printing condition;

step S61, determining whether the printing apparatus is currently connected;

when it is determined in step S61 that the printing apparatus is connected, step S71 is performed;

step S71, controlling the printing device to print the file to be printed according to the printing setting;

if the user has finished printing settings and paid, it is determined whether there is a printing device currently connected. If the connection exists, sending an instruction to the background, controlling the printing equipment by the background, and printing and outputting according to the setting of the user;

when it is determined in step S61 that the printing apparatus is not currently connected, step S81 is performed;

step S81, displaying a printing address, and controlling the printing equipment corresponding to the printing address to print the file to be printed according to the printing setting after receiving a connection response aiming at the printing address;

if the printing equipment is not connected, jumping out of a code scanning interface (printing address), and automatically sending an instruction to a background to control printing output after code scanning is finished.

Preferably, in the implementation, the sharing cloud base button can share the document to a fast-point cloud base interface in the APP, so that other users can search for printing; an add folder button, which can add the document to the personal folder interface in the APP and perform subsequent management for later invocation; and a delete button can delete the print record. If the record is not set and the payment status is not set, the record is directly deleted. If the record is the set and payment state, the refund is carried out after the record is deleted;

preferably, the method of this embodiment further includes:

when a print command for any favorite file in the user folder is received, printing the favorite file, wherein a printed list is set in the embodiment: the printed list displays records of past printing successes for the user. Each record has two buttons: "print again" and "more options". Clicking the "print again" button adds the print record to the list to be printed. Three buttons of sharing to a cloud library, adding to a folder and deleting are arranged under the more options button, and the functions of the buttons are the same as those of the buttons under the list to be printed.

Further, the method further comprises:

when a sharing instruction aiming at the file to be printed is received, the file to be printed is shared in a network mode, in addition, the embodiment is further provided with a file storage library which is used for placing the universal files, the data, the repeated exercises and the like which are shared by all users and are checked and sorted by fast-click workers. The user may search the interface for the material he wants. Each record of the interface can be added to a list to be printed in the printing record interface by one key. Each record can be previewed, and a preview interface is provided with an add to print record button, and the function is the same as that of the preview interface.

Example four

Referring to fig. 4, it is a schematic structural diagram of a document printing system 100 according to a fourth embodiment of the present invention, including a document receiving module 1, a print setting module 4, a connection judging module 2, and a print control module 3, where:

the file receiving module 1 is used for receiving a file to be printed uploaded by a user and generating a record to be printed;

the printing setting module 4 is used for performing printing setting on the record to be printed and charging according to different settings;

the connection judging module 2 is used for judging whether a printing device is connected or not when a printing instruction is received;

and the printing control module 3 is used for controlling the printing equipment to print the file to be printed when the printing equipment is judged to be connected, carrying out equipment connection by scanning the two-dimensional code when the printing equipment is judged to be not connected, and controlling the printing equipment to print the file to be printed when the scanning of the two-dimensional code is finished.

The file receiving module 1 is further configured to: judging whether the format of the file to be printed uploaded by the user meets a preset file format or not; when the file to be printed does not meet the preset file format, carrying out format conversion on the file to be printed; and when the file to be printed meets the preset file format or the file to be printed completes format conversion, generating the record to be printed.

Preferably, the print control module 3 is further configured to: judging whether the record to be printed is set and paid; if not, a payment prompt is sent.

EXAMPLE five

Referring to fig. 5, a schematic structural diagram of a document printing system 100a according to a fifth embodiment of the present invention is shown, including: the system comprises a positioning display module 10, a printing judgment module 11, a connection judgment module 12 and a printing control module 13, wherein:

and the positioning display module 10 is used for receiving a printing instruction of a user and performing positioning display on the printing equipment to be connected in real time.

Wherein the positioning display module 10 is further configured to: acquiring the current positioning of a user, and generating a positioning image according to the current positioning; acquiring the equipment addresses of all the printing equipment to be connected in the positioning image; and performing mark display in the positioning image according to the equipment address, wherein the mark display is used for displaying the equipment type and the equipment state corresponding to the printing equipment.

Preferably, the positioning display module 10 is further configured to: and when a navigation instruction aiming at any equipment address is received, carrying out route planning according to the current positioning and the equipment address to obtain a navigation route, and displaying the navigation route.

And the printing judgment module 11 is used for acquiring the file to be printed and judging whether the file to be printed meets the printing condition.

Wherein, the printing judgment module 11 is further configured to: judging whether the format of the file to be printed uploaded by the user meets a preset file format or not; when the file to be printed does not meet the preset file format, carrying out format conversion on the file to be printed; when the file to be printed is judged to meet the preset file format or the file to be printed completes format conversion, generating a record to be printed; and sending a setting prompt and a payment prompt according to the record to be printed, and judging that the file to be printed meets the printing condition when judging that responses aiming at the setting prompt and the payment prompt are received.

And the connection judging module 12 is configured to judge whether the printing device is currently connected when the file to be printed is judged to meet the printing condition.

Wherein the connection determination 12 is further configured to: when the printing equipment is judged not to be connected currently, displaying a printing address; and after receiving a connection response aiming at the printing address, controlling the printing equipment corresponding to the printing address to print the file to be printed according to the printing setting.

And the printing control module 13 is configured to control the printing device to print the file to be printed according to the printing setting when it is determined that the printing device is connected.

Further, the document printing system 100 further includes:

the file storage module 14 is used for acquiring user information when receiving a file query instruction, and querying a user folder according to the user information; displaying the user folder, and adding the file to be printed to the user folder when an adding instruction for the file to be printed is received; and when a printing command for any favorite file in the user folder is received, printing the favorite file.

Further, the file storage module 14 is further configured to: and when a sharing instruction aiming at the file to be printed is received, carrying out network sharing on the file to be printed.

It should be noted that the file size method and system are divided into five main interfaces, which are: a printing record interface, a square interface, a fast-spot cloud library interface, a folder interface and a personal center interface. Meanwhile, the upper left corner of each interface is a navigation entry, and the upper right corner is a scanning entry.

Wherein, the navigation interface: the navigation interface is used to present nearby printing devices to the user. By accessing the third-party map application and performing point location setting, the user can view nearby printing equipment, equipment types, equipment states and the like through the interface again. Clicking on the corresponding point location may choose to navigate to that point location. The functions of navigation path design, distance calculation and the like need to be finished by jumping to third-party navigation software.

Code scanning interface: the user confirms the equipment for printing output by scanning the two-dimensional code on the fast point cloud printing equipment. For the condition that the camera is damaged and the two-dimensional code is unclear, the user can connect in a mode of manually inputting the number of the printing equipment.

Printing a record interface: the printing record interface is divided into a list to be printed and a printed list. List to be printed: the file is shared through the third-party APP, the fast-point cloud printing APP judges the format of the file, and if the file is in the PDF format, the file is uploaded to a fast-point cloud printing background. If the format is not PDF format, the APP can prompt that a format error exists, and please preview the non-error printing. If the user confirms uploading, the file is uploaded to a fast point cloud printing background, transcoding is carried out on the background, and the file is converted into a PDF file. And after the uploading is finished, generating a record to be printed in the list to be printed. The record has two buttons, "set and pay", "more options". Under the "set and pay" button, the user can set the print type of the strip of records, the color setting being in black and white/color, the layout setting being in a4 simplex/a 4 duplex/A3 booklet/paper print/reduction, etc. The number of copies can be set. The 'more options' is divided into four buttons of immediate printing, sharing to a cloud base, adding to a folder and deleting. If the user clicks to immediately print, if the user does not complete the print setting, the user is prompted to advance the print setting. And if the user has finished printing setting and payment, judging whether the printing equipment is connected currently. If the connection exists, sending an instruction to the background, controlling the printing equipment by the background, and printing and outputting according to the setting of the user. And if the connection is not available, jumping out of the code scanning interface, and automatically sending an instruction to a background to control printing and outputting after the code scanning is finished. And sharing the cloud base button can share the document to a fast-point cloud base interface in the APP, so that other users can search and print. An add folder button may add the document to the personal folder interface in the APP and perform subsequent management for later invocation. And a delete button can delete the print record. If the record is not set and the payment status is not set, the record is directly deleted. If the record is the set and paid status, the refund is made after deleting the record.

And clicking the file name position of the list to enter a preview interface of the document, wherein two buttons of setting and paying and more options are also arranged under the preview interface, and the functions are the same as those of the above buttons.

Printed list: the printed list displays records of past printing successes for the user. Each record has two buttons: "print again" "more options". Clicking the "print again" button adds the print record to the list to be printed. Three buttons of sharing to a cloud library, adding to a folder and deleting are arranged under the more options button, and the functions of the buttons are the same as those of the buttons under the list to be printed.

When the position of the file name of the list is clicked, a preview interface of the document is entered, a button of 'print again' and 'more options' is also arranged below the preview interface, and the functions are the same as those described above.

Square interface: the square interface is used for placing a third-party application inlet, an applet, a fast-point cloud printing APP use course and the like, and the application scene of the fast-point cloud printing APP is expanded.

Fast point cloud library interface: the fast point cloud base interface is used for placing universal files, data, exercise questions and the like which are shared by each user and are checked and sorted by fast point workers. The user may search the interface for the material he wants. Each record of the interface can be added to a list to be printed in the printing record interface by one key. Each record can be previewed, and a preview interface is provided with an add to print record button, and the function is the same as that of the preview interface.

Folder interface: the folder interface is used for storing personal printing materials of a user. The user's print records may be stored in a personal folder. The user can carry out the arrangement operation on the folder. The folder interface is provided with two buttons of file uploading and new folder. The file uploading button can upload a local file of the mobile phone to a corresponding directory of the APP and simultaneously create a corresponding printing record. The "new folder" button may create a new folder under the directory and rename it.

Each record in the folder has a "more options" button, under which: print immediately, share to cloud library, download, delete, rename button. And clicking the 'print immediately' button to add the record to a list to be printed in a print record interface. The "share cloud library" button may share the document to a fast-point cloud library interface in the APP, and the "download" button may save the document locally. The "delete" button may delete this record. The "rename" button may rename the record.

Clicking on the filename location of the list may enter the preview interface. The preview interface has an "add to print record" button, the function of which is the same as described above.

Personal center interface: the personal center interface comprises a message notice, a head portrait, a nickname, a mobile phone number, a change password, an ID, a print ticket and a setting button.

The message notification is a message pushed by the APP to the user, and comprises a message of successful refund, a message of getting a print coupon notification and the like. The avatar option is used for the user to modify the personal avatar. The nickname option is used for the user to modify a personal nickname. The mobile phone number option is used for modifying the mobile phone number of the user. Only the user after the real-name authentication can modify the mobile phone number. The modify password option is used to modify the user password.

The ID option is used to display the ID of the real-name authenticated user. After real name authentication, login can be performed using the ID. While enjoying more platform benefits.

Print ticket options. The printing coupon is a coupon which is issued to a user by the fast-point cloud printing APP, and can directly withhold the number of printing sheets. The user registration, recommendation of the APP to friends, sign-in, and the like can all obtain the print ticket. The friend recommending mode is as follows: each user print coupon interface has an input box for "enter recommender number". The user A recommends the fast cloud printing APP to the user B, the user B inputs the number of the user A on a printing coupon interface of the user B APP, and after submission, both parties can obtain printing coupons with certain limits. Each user can only be recommended once, and each user can be recommended to an unlimited number of other users.

Specifically, the operation steps of this embodiment are: the user passes through during cell-phone or computer afferent file into APP, the user can set up the printing attribute of this file in APP to can sweep the sign indicating number in order to output the print file through arbitrary printing apparatus after payment is accomplished.

The embodiment also provides a file printing apparatus, which comprises a storage device and a processor, wherein the storage device is used for storing a computer program, and the processor runs the computer program to enable the file printing apparatus to execute the file printing method.

The present embodiment also provides a storage medium on which a computer program used in the above-described document printing apparatus is stored, the program, when executed, including the steps of:

receiving a printing instruction of a user, and carrying out positioning display on printing equipment to be connected in real time;

acquiring a file to be printed, and judging whether the file to be printed meets a printing condition;

when the file to be printed meets the printing condition, judging whether the printing equipment is connected currently;

and when the printing equipment is connected, controlling the printing equipment to print the file to be printed according to the printing setting. The storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is used as an example, in practical applications, the above-mentioned function distribution may be performed by different functional units or modules according to needs, that is, the internal structure of the storage device is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit, and the integrated unit may be implemented in a form of hardware, or may be implemented in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application.

Those skilled in the art will appreciate that the component structures shown in fig. 4 are not intended to be limiting of the document printing system of the present invention and may include more or fewer components than those shown, or some of the components may be combined, or a different arrangement of components, and that the document printing methods of fig. 1-3 may be implemented using more or fewer components than those shown in fig. 4, or some of the components may be combined, or a different arrangement of components. The units, modules, etc. referred to herein are a series of computer programs capable of being executed by a processor (not shown) in a document printing system and capable of performing certain functions, all of which may be stored in a storage device (not shown) of the document printing system.

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 and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A method of printing a document, the method comprising the steps of:

printing setting is carried out on the record to be printed, and charging is carried out according to different settings;

when a printing instruction is received, judging whether a printing device is connected;

when the printing equipment is judged not to be connected, equipment connection is carried out by scanning the two-dimensional code;

and when the code scanning aiming at the two-dimensional code is judged to be completed, controlling the printing equipment corresponding to the printing equipment to print the file to be printed.

2. The document printing method according to claim 1, wherein the step of generating a record to be printed includes:

3. The document printing method according to claim 1, wherein after the step of charging in accordance with the different setting, the method further comprises:

judging whether the record to be printed is set and paid;

if not, a payment prompt is sent.

4. The document printing method according to claim 1, further comprising:

5. The document printing method according to claim 1, further comprising:

6. A document printing system, comprising:

7. The document printing system according to claim 6, wherein the document receiving module is further configured to:

8. The document printing system according to claim 6, wherein the print control module is further configured to:

judging whether the record to be printed is set and paid;

if not, a payment prompt is sent.

9. The document printing system according to claim 6, further comprising:

10. The document printing system according to claim 9, wherein the document storage module is further configured to: and when a sharing instruction aiming at the file to be printed is received, carrying out network sharing on the file to be printed.