CN117651041A - File transmission method, system and computer readable storage medium - Google Patents

File transmission method, system and computer readable storage medium Download PDF

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Publication number
CN117651041A
CN117651041A CN202311668995.4A CN202311668995A CN117651041A CN 117651041 A CN117651041 A CN 117651041A CN 202311668995 A CN202311668995 A CN 202311668995A CN 117651041 A CN117651041 A CN 117651041A
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CN
China
Prior art keywords
target
file
sharing
picture
file transfer
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CN202311668995.4A
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Chinese (zh)
Inventor
霍飞龙
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Tianyi Digital Life Technology Co Ltd
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Tianyi Digital Life Technology Co Ltd
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Priority to CN202311668995.4A priority Critical patent/CN117651041A/en
Publication of CN117651041A publication Critical patent/CN117651041A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Information Transfer Between Computers (AREA)

Abstract

The invention provides a file transfer method, a file transfer system, and a computer-readable storage medium. The file transmission method comprises the steps of obtaining a shooting picture formed by a screen of a target sharing end shot by a user terminal; acquiring screen window screenshots of files in a plurality of opening states of a plurality of sharing ends in a preset range based on positioning information of a user terminal; matching the shot picture with a plurality of screen window shots to determine a target picture, wherein a sharing end corresponding to the target picture is a target sharing end; and determining an acquisition path of the target file based on the handle number corresponding to the target picture in response to the target sharing end being in the sharing state, and transmitting the target file to the user terminal. The file transmission method provided by the invention can avoid complicated operations when sharing the file, can also protect the privacy of a file sharer, and can control the shared file within a certain distance range.

Description

File transmission method, system and computer readable storage medium
Technical Field
The present invention relates to the field of communications, and in particular, to a file transfer method, a file transfer system, and a computer-readable storage medium.
Background
Technological development makes informatization and daily life of people more compact. In daily life, the files can be transmitted through the Internet or a network disk and the like. However, when a scenario of sharing a specified file to a current field crowd is faced, in the prior art, a sharer usually finds a path of the file on a terminal, and then drags the file into a certain software, so that other people can download the file through the software. Or after the file is found on the terminal, uploading the file to the network disk, sharing the link into a certain software, and then jumping to the network disk by other people through the link to download the file in the network disk.
The file transmission method provided by the prior art is complex in operation, and file data cannot be obtained by non-existing people. Meanwhile, if the equipment of the file sharer is in a screen sharing state, the problem of privacy disclosure can be also involved in the operation process of sharing the file.
In order to overcome the above-mentioned drawbacks of the prior art, a file transmission technology is needed in the art, which can avoid complicated operations when sharing files, and can also protect the privacy of the file sharer, without the need of the file sharer to operate the sharing end in the screen sharing state, and at the same time, can control the shared files within a certain distance range.
Disclosure of Invention
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a file transfer method, a file transfer system, and a computer readable storage medium, which can avoid cumbersome operations when sharing files, and can also protect privacy of a file sharer, without the need of the file sharer to operate a sharing end in a screen sharing state, and at the same time, can control the shared files within a certain distance range.
Specifically, the file transmission method provided according to the first aspect of the present invention includes: acquiring a shooting picture formed by a screen of a target sharing end shot by a user terminal; acquiring screen window screenshots of files in a plurality of open states of a plurality of sharing ends in a preset range based on the positioning information of the user terminal; matching the shot picture with a plurality of screen window shots to determine a target picture, wherein the sharing end corresponding to the target picture is a target sharing end; and responding to the target sharing end in a sharing state, determining an acquisition path of a target file based on the handle number corresponding to the target picture, and transmitting the target file to the user terminal.
Preferably, in an embodiment of the present invention, the step of determining the acquisition path of the target file based on the handle number corresponding to the target picture includes: traversing handle numbers of the files in a plurality of open states of the target sharing end, and determining the target file based on the handle numbers corresponding to the target picture; and determining an acquisition path of the target file based on the handle title of the target file.
Preferably, in an embodiment of the present invention, the handle title includes a parent title and a child title, wherein the acquisition path is determined via the parent title.
Preferably, in an embodiment of the present invention, the step of sequentially matching the photographed picture with a plurality of the screen window shots to determine the target picture includes: and identifying the shot picture and a plurality of screen window screenshots, and determining the screen window screenshots containing the same picture characteristics as a target picture.
Preferably, in an embodiment of the present invention, it includes: and responding to the target sharing end not opening the sharing state, sending a prompt to the target sharing end, and selecting to open the sharing state or not opening the sharing state by the target sharing end.
Preferably, in an embodiment of the present invention, it includes: and acquiring the file in the user terminal and transmitting the file to the target sharing end.
In addition, the file transfer system provided in accordance with the second aspect of the present invention includes a memory and a processor. The memory has stored thereon computer instructions. The processor is connected to the memory and configured to execute computer instructions stored on the memory to implement the file transfer method provided in any one of the embodiments described above.
Further, the above-described computer-readable storage medium according to the third aspect of the present invention has stored thereon computer instructions. The computer instructions, when executed by a processor, implement the file transfer method provided in any of the embodiments described above.
Drawings
The above features and advantages of the present invention will be better understood after reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, the components are not necessarily to scale and components having similar related features or characteristics may have the same or similar reference numerals.
FIG. 1 illustrates a flow chart of a method of file transfer provided in accordance with some embodiments of the invention; and
fig. 2 illustrates a schematic diagram of a file transfer system provided in accordance with some embodiments of the present invention.
Reference numerals:
100: a file transmission method;
s110 to S140: a step of;
200: a file transfer system;
210: an image acquisition and recognition module;
220: a positioning module;
230: a file searching and transmitting module;
240: a sharing end state module;
300: a user terminal;
400: a sharing end;
410: a target sharing end; and
420: and other sharing ends.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments. It is noted that the aspects described below in connection with the drawings and the specific embodiments are merely exemplary and should not be construed as limiting the scope of the invention in any way.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical" as used in the following description should be understood as referring to the orientation depicted in this paragraph and the associated drawings. This relative terminology is for convenience only and is not intended to be limiting of the invention as it is described in terms of the apparatus being manufactured or operated in a particular orientation.
It will be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various elements, regions, layers and/or sections, these elements, regions, layers and/or sections should not be limited by these terms and these terms are merely used to distinguish between different elements, regions, layers and/or sections. Accordingly, a first component, region, layer, and/or section discussed below could be termed a second component, region, layer, and/or section without departing from some embodiments of the present invention.
As described above, the method provided by the prior art is not only cumbersome to operate, but also the file data cannot be ensured to be obtained by non-present people. Meanwhile, if the equipment of the file sharer is in a screen sharing state, the problem of privacy disclosure can be also involved in the operation process of sharing the file.
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a file transfer method, a file transfer system, and a computer readable storage medium, which can avoid cumbersome operations when sharing files, and can also protect privacy of a file sharer, without the need of the file sharer to operate a sharing end in a screen sharing state, and at the same time, can control the shared files within a certain distance range.
In some non-limiting embodiments, the above-mentioned file transfer method provided by the first aspect of the present invention may be implemented via the above-mentioned file transfer system provided by the second aspect of the present invention. In particular, the file transfer system may be configured with a memory and a processor. The memory includes, but is not limited to, the above-described computer-readable storage medium provided by the third aspect of the present invention, having stored thereon computer instructions. The processor is coupled to the memory and configured to execute computer instructions stored on the memory to implement the file transfer method provided in the first aspect of the present invention.
The working principle of the above-described file transfer system will be described below first in connection with some embodiments of the file transfer method. It will be appreciated by those skilled in the art that these examples of file transfer methods are merely some non-limiting embodiments provided by the present invention, and are intended to clearly illustrate the main concepts of the present invention and to provide some embodiments that are convenient for public implementation, and are not intended to limit the overall functionality or overall operation of the file transfer system. Similarly, the file transfer system is just a non-limiting embodiment provided by the present invention, and does not limit the execution bodies and execution sequences of the steps in the file transfer methods.
Referring to fig. 1 and 2, fig. 1 is a flowchart illustrating a file transfer method according to some embodiments of the present invention, and fig. 2 is a schematic diagram illustrating a file transfer system according to some embodiments of the present invention.
As shown in fig. 1, the file transfer method 100 includes step S110: and acquiring a shooting picture formed by a screen of the target sharing end shot by the user terminal.
As shown in fig. 2, the file transfer system 200 includes an image acquisition and recognition module 210. The image capturing and identifying module 210 captures a captured picture formed by a screen of the target sharing end 410 captured via the user terminal 300. Specifically, the user terminal 300 may upload the photographed picture to the picture acquisition and recognition module 210 in the file transfer system 200, or may directly invoke the photographing in the APP, so that the photographed picture is directly acquired by the picture acquisition and recognition module 210 of the file transfer system 200.
The screen of the target sharing end 410 shot by the user terminal 300 may be the file content shown by the target sharing end 410. Here, the target sharing end 410 may screen the file through a projection mode of the target sharing end 410 itself. The specific scheme of the screen projection mode of the target sharing end 410 on the file does not relate to the technical improvement of the present invention, and therefore, a description will not be given in detail.
With continued reference to fig. 1, the file transfer method 100 includes step S120: and acquiring screen window screenshots of files in a plurality of opening states of a plurality of sharing ends in a preset range based on the positioning information of the user terminal.
The user terminal 300 may also upload the location information of the user terminal 300 to the location module 220 of the file transfer system 200 at the same time when transmitting the photographed image to the image acquisition and recognition module 210 of the file transfer system 200. The positioning module 220 may obtain positioning information of the user terminal and the sharing end, where the positioning information includes latitude and longitude coordinates where the terminal is located, for location verification. Here, all the user terminals and the sharing end default to turn on the positioning function to transmit their positioning information to the positioning module 220 of the file transfer system 200.
Through the positioning information of the user terminal 300, the positioning module 220 of the file transmission system 200 determines a plurality of sharing ends 400 with positioning information within a preset range through positioning clustering and other modes, where the plurality of sharing ends 400 include a target sharing end 410 and other sharing ends 420. Accordingly, determining the target sharing end 410 according to the positioning information of the user terminal 300 may also ensure that the user terminal 300 is also within the preset distance range of the target sharing end 410.
At least one file to be displayed can be opened on the screen in each sharing end 400. The image capturing and identifying module 210 of the file transfer system 200 may sequentially capture screenshots of a plurality of open-state files of the plurality of sharing ends 400 based on a handle manner. The information of the screen window shots of the plurality of files obtained by the file transmission system 200 includes a sharing end corresponding to the screen window shots. The information of the screen window shots of the files in the plurality of open states further includes a handle number for searching and searching the files by the file searching and transmitting module 230 of the subsequent file transmitting system 200.
Here, the handle includes a unique number assigned by the operating system of the sharing end itself to each window of the files, each window of the files having a handle title including a unique parent title and a plurality of sub-titles. The handle number for each file is unique, through which screenshots may be obtained via system instructions. The directory location to which the file belongs can be queried through the parent title.
In addition, screen window screenshots of a plurality of files in an open state can be obtained through independent handles whether the screen window screenshots of the files in other open states are blocked or not.
With continued reference to fig. 1, the file transfer method 100 includes step S130: and matching the shot picture with the screen window screenshots to determine a target picture, wherein the sharing end corresponding to the target picture is a target sharing end.
The image acquisition and recognition module 210 of the file transfer system 200 matches the captured picture with a plurality of screen window shots to determine a target picture. Specifically, the picture characteristic values of the shot picture and the screen window screenshot can be identified, and picture matching and verification can be performed, so that the screen window screenshot containing the same picture characteristic is determined to be a target picture. And determining the target sharing end 410 according to the sharing end corresponding to the target picture.
With continued reference to fig. 1, the file transfer method 100 includes step S140: and responding to the sharing state of the target sharing end, determining an acquisition path of the target file based on the handle number corresponding to the target picture, and transmitting the target file to the user terminal.
The file transfer system 200 includes a sharing status module 240, and the sharing status module 240 of the file transfer system 200 can determine whether the target sharing end 410 is in a sharing status. The sharing status module 240 may be configured to prompt the target sharing peer 410 to turn on the sharing status. Here, the sharing end may support the file searching function and the file transferring function of the file searching and transferring module 230 of the file transferring system 200 in the sharing state.
In response to the target sharing end 410 not opening the sharing state, the sharing end state module 240 sends a reminder to the target sharing end 410, and the target sharing end 410 may select the opening sharing state or the non-opening sharing state after receiving the reminder.
Thereafter, the file search and transmission module 230 of the file transmission system 200 determines an acquisition path of the target file based on the handle number corresponding to the target picture.
Here, the file searching and transferring module 230 of the file transferring system 200 first traverses the handle numbers of the files in the multiple open states of the target sharing end 410, and determines, based on the handle numbers corresponding to the target pictures, the files corresponding to the handle numbers as target files. And determining the acquisition path of the target file based on the handle title of the target file.
Specifically, the handle information of the window of the file in the open state can be acquired through a command, and then the file in the open state is subjected to screenshot through the handle number to acquire the screenshot of the screen window. And comparing the obtained file with the shot picture, determining the file corresponding to the successfully matched screenshot of the screen window as a target file, and obtaining a file path. In addition, the file transfer system 200 may directly compare the handle number with the handle number of the file in the open state to determine the target file, and then acquire the file path. Further, the file transfer system 200 may determine the acquisition path of the file via the parent title of the file.
After determining the acquisition path, the file searching and transmitting module 230 of the file transmitting system 200 obtains the target file via the acquisition path, and then transmits the target file to the user terminal 300 in a remote manner, and the user terminal stores or views the file. Here, the file searching and transmitting module 230 of the file transmitting system 200 may transmit the target file to the user terminal 300 by a server forwarding or an end-to-end forwarding manner.
The following is a specific, non-limiting, preferred embodiment, according to which the file transfer system of the present invention is further described.
In one non-limiting embodiment, presenter A presents the data content within target sharing end 410 by way of a screen shot. In the speaking process, the participant hopes to acquire the file data displayed in the lecture, however, other confidential files exist under the same directory of the file displayed by the presenter A, and the file name also belongs to confidential files. Therefore, the presenter a cannot share the displayed file in the screen-throwing state. Thus, a participant desiring to acquire a file may take a picture by calling the file transfer system 200 in the user terminal 300 to capture a picture of the target sharing end 410 of the presenter a and transmit the picture to the image acquisition and recognition module 210 of the file transfer system 200.
While presenter a presents the material content, there are other presenter B, C, D sharing. The presenter B, C, D and presenter a are located in different places, and the positioning module 220 of the file transfer system 200 obtains the current positioning information of the sharing end of presenter A, B, C, D, so as to query and determine whether the sharing end is within a preset range. Based on the positioning information of the participant's user terminal 300, the positioning information of the participant's user terminal 300 is sequentially matched with the current positioning information of the sharing end of the presenter A, B, C, D, and the sharing end of the presenter A, C, D in a preset range (for example, within 100 meters) is determined as a plurality of sharing ends 400 in the preset range.
Then, the image capturing and identifying module 210 of the file transfer system 200 sequentially captures the screen shots of the file opened by the sharing end of the presenter A, C, D. And matching the acquired screen window screenshots with the shot pictures to determine the target pictures. The sharing end corresponding to the target picture is the sharing end of the presenter a, i.e. the target sharing end 410. Thus, the sharing end of the presenter C, D is the other sharing end 420.
Thereafter, since the target sharing end 410 of the presenter a does not start the sharing state in advance, the presenter a receives the message of starting the sharing state. For example, a prompt window of "permission not opened, whether to open" is popped up in the screen of the target sharing end 410 of the presenter a, and the presenter a may select "confirm to open" in the target sharing end 410 to open the sharing state of the target sharing end 410 of the presenter a.
After the click is opened, the acquisition path of the target file is determined based on the handle number corresponding to the target picture, and the target file is transmitted to the user terminal 300 of the participant. In addition, if other participants want to acquire the document data as well, they can also acquire the document data through the document transmission system 200 by photographing.
Further, after the communication relationship between the user terminal 300 of the participant and the target sharing end 410 of the presenter a is established via the file transfer system 200, the file in the user terminal 300 may be selected and transferred to the target sharing end 410. After acquiring the file of the user terminal 300, the file transmission system 200 transmits the file to the target sharing end 410 of the presenter a.
In summary, the file transmission method and the file transmission system provided by the invention can be effectively applied to the scenes of file transmission, offline conferences, lectures and the like, the sharing end of the file is changed from one end of active sharing to the passive party, and the user terminal for acquiring the file can autonomously acquire the file through the file transmission system. The file transmission method and the file transmission system can avoid complicated operation, do not need to search for the file manually, and do not need to send and transmit the file through operations such as dragging, clicking and the like. Moreover, the file transmission is realized without adding friends, clusters and the like, so that the problem of waste of equipment storage resources caused by passive acquisition of people who do not need target files is avoided.
In addition, the file transmission method and the file transmission system provided by the invention can effectively control the file not to be obtained by the user terminal outside the preset range of the positioning information according to the setting of the preset range. For the sharing end of the file, the sharing of the file can be completed only by keeping the screen display, so that the privacy of a file sharer is protected.
While, for purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated that the methodologies are not limited by the order of acts, as some acts may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, as would be understood and appreciated by those skilled in the art.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A file transfer method, comprising:
acquiring a shooting picture formed by a screen of a target sharing end shot by a user terminal;
acquiring screen window screenshots of files in a plurality of open states of a plurality of sharing ends in a preset range based on the positioning information of the user terminal;
matching the shot picture with a plurality of screen window shots to determine a target picture, wherein the sharing end corresponding to the target picture is a target sharing end; and
and responding to the target sharing end in a sharing state, determining an acquisition path of a target file based on a handle number corresponding to the target picture, and transmitting the target file to the user terminal.
2. The file transfer method as claimed in claim 1, wherein the step of determining the acquisition path of the target file based on the handle number corresponding to the target picture comprises:
traversing handle numbers of the files in a plurality of open states of the target sharing end, and determining the target file based on the handle numbers corresponding to the target picture; and
and determining an acquisition path of the target file based on the handle title of the target file.
3. The file transfer method according to claim 2, wherein the handle title includes a parent title and a child title, wherein the acquisition path is determined via the parent title.
4. The file transfer method as claimed in claim 1, wherein the step of sequentially matching the photographed picture with a plurality of the screen window shots to determine a target picture comprises:
and identifying the shot picture and a plurality of screen window screenshots, and determining the screen window screenshots containing the same picture characteristics as a target picture.
5. The file transfer method according to claim 1, comprising:
and responding to the target sharing end not opening the sharing state, sending a prompt to the target sharing end, and selecting to open the sharing state or not opening the sharing state by the target sharing end.
6. The file transfer method according to claim 1, comprising:
and acquiring the file in the user terminal and transmitting the file to the target sharing end.
7. A file transfer system, comprising:
a memory having stored thereon computer instructions; and
a processor coupled to the memory and configured to execute computer instructions stored on the memory to implement the file transfer method of any one of claims 1-6.
8. A computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the file transfer method of any of claims 1 to 6.
CN202311668995.4A 2023-12-06 2023-12-06 File transmission method, system and computer readable storage medium Pending CN117651041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311668995.4A CN117651041A (en) 2023-12-06 2023-12-06 File transmission method, system and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311668995.4A CN117651041A (en) 2023-12-06 2023-12-06 File transmission method, system and computer readable storage medium

Publications (1)

Publication Number Publication Date
CN117651041A true CN117651041A (en) 2024-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311668995.4A Pending CN117651041A (en) 2023-12-06 2023-12-06 File transmission method, system and computer readable storage medium

Country Status (1)

Country Link
CN (1) CN117651041A (en)

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