CN110018978B - Data transmission method and system - Google Patents
Data transmission method and system Download PDFInfo
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- CN110018978B CN110018978B CN201910300736.3A CN201910300736A CN110018978B CN 110018978 B CN110018978 B CN 110018978B CN 201910300736 A CN201910300736 A CN 201910300736A CN 110018978 B CN110018978 B CN 110018978B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The invention provides a data transmission method, a system and a touch display, wherein the data transmission method comprises the following steps: when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, establishing a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; and performing data transmission between the first storage device and the second storage device according to the touch operation. The first storage device and the second storage device do not need transmission media with storage functions, data transmission can be completed by means of the touch display, and data only need to be transmitted once, so that the data transmission is more convenient and faster.
Description
Technical Field
The invention relates to the technical field of data transmission, in particular to a data transmission method and system and a touch display.
Background
The existing data transmission method is various, taking data transmission between a mobile phone and a U disk as an example, if The mobile phone supports an OTG (On-The-Go) function, The mobile phone can be directly connected with The U disk for data transmission; if the mobile phone does not support the OTG function, the method can be realized by purchasing a U disk supporting the insertion of the mobile phone. The above scheme needs a data transmission line or a usb disk with a special interface, and for a usb disk with universality and a mobile phone, or when the output and input interfaces of the usb disk and the mobile phone are not matched, the data transmission needs to rely on a transmission medium for transferring, and usually, the medium has a storage function and supports data transmission. The transmission mode usually adopted is a USB flash disk, a computer and a mobile phone, and in the process of transmitting through the mode, data is transmitted at least twice, so that the transmission speed is influenced.
Disclosure of Invention
In view of this, embodiments of the present invention provide a data transmission method and system, which do not require a transmission medium with a storage function, and only need to transmit data once, so that data transmission is more convenient and faster.
According to a first aspect of the embodiments of the present invention, there is provided a data transmission method, including: when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, establishing a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; and performing data transmission between the first storage device and the second storage device according to the touch operation.
In an embodiment of the present invention, the displaying the first virtual storage device and the second virtual storage device on the touch display includes: receiving indication information sent by a user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode; and displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information.
In an embodiment of the present invention, the touch operation is a touch operation of dragging data between the first virtual storage device and the second virtual storage device or a touch operation of copying and pasting data.
In an embodiment of the present invention, the performing data transmission between the first storage device and the second storage device according to the touch operation includes: and according to the touch operation received by a touch pad of the touch display, transmitting data between the first storage device and the second storage device through a USB hub of the touch display, wherein the USB hub is connected with the first USB interface and the second USB interface.
In an embodiment of the present invention, the data transmission method further includes: and the first virtual storage equipment and the second virtual storage equipment carry out mutual copying, mutual modification and/or mutual reading and writing of data.
In one embodiment of the present invention, the first USB interface includes a USB type a interface, a USB type B interface, or a USB type C interface, and the second USB interface includes a USB type C interface.
In one embodiment of the invention, the first storage device comprises a USB storage device or a user terminal having a USB interface; the second storage device includes a user terminal having a USB.
According to a second aspect of the embodiments of the present invention, there is provided a data transmission system including: the device comprises an establishing module, a first storage module and a second storage module, wherein the establishing module is used for establishing a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device when a first USB interface and a second USB interface of the touch display are respectively connected with the first storage device and the second storage device; the display module is used for displaying the first virtual storage equipment and the second virtual storage equipment on the touch display; the receiving module is used for receiving touch operation which is input by a user on the touch display and is used for data transmission between the first virtual storage device and the second virtual storage device; and the transmission module is used for transmitting data between the first storage device and the second storage device according to the touch operation.
According to a third aspect of the embodiments of the present invention, there is provided a touch display, including: the first USB interface is used for connecting with first storage equipment; the second USB interface is used for connecting with a second storage device; the USB concentrator is connected with the first USB interface and the second USB interface; the touch control chip is used for establishing a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device when a first USB interface and a second USB interface of the touch control display are respectively connected with the first storage device and the second storage device; the touch display screen is used for displaying the first virtual storage equipment and the second virtual storage equipment on the touch display and receiving touch operation of a user; the touch control panel is used for generating a control instruction according to touch control operation input by a user on the touch control display screen and used for data transmission between the first virtual storage equipment and the second virtual storage equipment; and the touch chip transmits data between the first storage device and the second storage device through the USB hub according to the control instruction.
According to a fourth aspect of the embodiments of the present invention, there is provided a computer-readable storage medium having stored thereon computer-executable instructions, wherein the executable instructions, when executed by a processor, implement the data transmission method as described above.
According to the technical scheme provided by the embodiment of the invention, when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are established; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; data transmission is carried out between the first storage device and the second storage device according to touch operation, the first storage device and the second storage device do not need transmission media with storage functions, data transmission can be completed by means of a touch display, and data only need to be transmitted once, so that data transmission is convenient and fast.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a data transmission method according to an embodiment of the present invention.
Fig. 2 is a block diagram of a data transmission system according to an embodiment of the present invention.
Fig. 3 is a block diagram of a touch display according to an embodiment of the invention.
Fig. 4 is a block diagram of a data transmission system according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be 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 invention.
Fig. 1 is a schematic flow chart of a data transmission method according to an embodiment of the present invention. The method may be performed by a computer device (e.g., a touch display). As shown in fig. 1, the data transmission method includes the following.
S110: when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are established.
Specifically, the touch display comprises a first USB interface and a second USB interface, and when the first storage device is connected to the first USB interface and the second storage device is connected to the second USB interface, the first storage device and the second storage device are respectively identified on the touch display, and a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are respectively established. The process may be selectively triggered by the touch chip, which is not limited in the present invention.
The first storage device comprises a USB storage device or a user terminal with a USB interface; the second storage device includes a user terminal having a USB. For example, the USB storage device may be a USB disk, and the user terminal having USB may be a mobile phone, which is not limited in this embodiment.
It should be understood that the first USB interface may be a USB type a interface, a USB type B interface, or a USB type C interface, etc.; the second USB interface may be a USB type C interface, etc., which is not limited in the present invention.
S120: displaying the first virtual storage device and the second virtual storage device on the touch display.
For example, the first virtual storage device or the second virtual storage device may be displayed in a full screen, a popup window, or an identifier on the touch display, and it should be understood that the display form of the full screen, the popup window, or the identifier is only an exemplary description, and the present invention is not limited thereto.
S130: and receiving touch operation of data transmission between the first virtual storage device and the second virtual storage device, which is input on the touch display by a user.
For example, the touch operation may be a touch operation of dragging data between the first virtual storage device and the second virtual storage device, or a touch operation of copying and pasting data between the first virtual storage device and the second virtual storage device, which is not limited by the present invention.
S140: and performing data transmission between the first storage device and the second storage device according to the touch operation.
The touch operation determines the transmission direction of the data. Specifically, a control instruction is generated according to the touch operation, and data transmission between the first virtual storage device and the second virtual storage device is completed according to the control instruction. The first virtual storage device is identical to the first storage device, and the second virtual storage device is identical to the second storage device, so that data transmission between the first storage device and the second storage device is realized.
According to the technical scheme provided by the embodiment of the invention, when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are established; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; data transmission is carried out between the first storage device and the second storage device according to touch operation, the first storage device and the second storage device do not need transmission media with storage functions, data transmission can be completed by means of a touch display, and data only need to be transmitted once, so that data transmission is convenient and fast.
In another embodiment of the present invention, the displaying the first virtual storage device and the second virtual storage device on the touch display includes: receiving indication information sent by a user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode; and displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information.
For example, the USB disk is connected to the touch display through the first USB interface, and the mobile phone is connected to the touch display through the second USB interface. The mobile phone comprises a mirror image mode and a PC mode, when the mobile phone is set to be in the mirror image mode, the touch display receives mirror image mode indication information sent by the mobile phone, the display content is consistent with the display content of the mobile phone, the accessed USB flash disk can be displayed, and data transmission between the USB flash disk and the mobile phone can be realized through touch operation of copying and pasting on a desktop of the touch display; when the mobile phone is set to be in the PC mode, the touch display receives PC mode indication information sent by the mobile phone, displays an independent display picture, and can display accessed USB flash disk information. Similarly, when a file in the desktop in the PC mode of the touch display is dragged to the U disk by a finger, the file is transmitted from the mobile phone to the U disk. It is to be understood that the above description is intended to be illustrative only and that the invention is not limited thereto.
In another embodiment of the present invention, the performing data transmission between the first storage device and the second storage device according to the touch operation includes: and according to the touch operation received by a touch pad of the touch display, transmitting data between the first storage device and the second storage device through a USB hub of the touch display, wherein the USB hub is connected with the first USB interface and the second USB interface.
Specifically, the touch display comprises a USB hub, and data transmission between the first storage device and the second storage device is completed through the USB hub. For example, when a touch operation received by a touch pad of the touch display is dragging a file in a first virtual storage device to a second virtual storage device, data in the first storage device is sequentially transmitted to the second storage device through a first USB interface, a USB hub and a second USB interface. When the received touch operation is to drag a file in the second virtual storage device to the first virtual storage device, data in the second storage device is transmitted to the first storage device through the second USB interface, the USB hub and the first USB interface in sequence.
In another embodiment of the present invention, the data transmission method further includes: and the first virtual storage equipment and the second virtual storage equipment carry out mutual copying, mutual modification and/or mutual reading and writing of data. For example, after a file in a first virtual storage device is dragged to a second virtual storage device on a touch display, the file dragged to the second virtual storage device may be copied, modified, or read-written on the touch display. It should be understood that the above description is only an exemplary description, and the present invention does not limit the data processing manner between the first virtual storage device and the second virtual storage device.
All the above-mentioned optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
The following are embodiments of the apparatus of the present invention that may be used to perform embodiments of the method of the present invention. For details which are not disclosed in the embodiments of the apparatus of the present invention, reference is made to the embodiments of the method of the present invention.
Fig. 2 is a block diagram of a data transmission system according to an embodiment of the present invention. As shown in fig. 2, the data transmission system 200 includes:
the establishing module 210 is configured to establish a first virtual storage device corresponding to a first storage device and a second virtual storage device corresponding to a second storage device when a first USB interface and a second USB interface of the touch display are connected to the first storage device and the second storage device, respectively.
The display module 220 is configured to display the first virtual storage device and the second virtual storage device on the touch display.
The receiving module 230 is configured to receive a touch operation, which is input by a user on the touch display and performs data transmission between the first virtual storage device and the second virtual storage device.
The transmission module 240 is configured to perform data transmission between the first storage device and the second storage device according to a touch operation.
According to the technical scheme provided by the embodiment of the invention, when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are established; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; data transmission is carried out between the first storage device and the second storage device according to touch operation, the first storage device and the second storage device do not need transmission media with storage functions, data transmission can be completed by means of a touch display, and data only need to be transmitted once, so that data transmission is convenient and fast.
In another embodiment of the present invention, the second virtual storage device is a user terminal, and the receiving module 230 is further configured to receive indication information sent by the user terminal, where the indication information is used to indicate that the user terminal is set to be in a PC mode or a mirror mode; the display module 220 is further configured to display the first virtual storage device and the second virtual storage device on the touch display according to the indication information.
In another embodiment of the present invention, the touch operation is a touch operation of dragging data between the first virtual storage device and the second virtual storage device or a touch operation of copying and pasting data.
In another embodiment of the present invention, the transmission module 240 is further configured to transmit data between the first storage device and the second storage device through a USB hub of the touch display according to the touch operation received by the touch pad of the touch display, where the USB hub is connected to the first USB interface and the second USB interface.
In another embodiment of the present invention, the data transmission system further includes: and the data processing module 250 is configured to copy, modify and/or read and write data between the first virtual storage device and the second virtual storage device.
In another embodiment of the invention, the first storage device comprises a USB storage device or a user terminal having a USB interface; the second storage device includes a user terminal having a USB interface.
Fig. 3 is a block diagram of a touch display according to an embodiment of the invention. As shown in fig. 3, the touch display 300 includes:
a first USB interface 310 for connecting with a first storage device;
a second USB interface 320 for connecting with a second storage device;
a USB hub 330 connected to the first USB interface and the second USB interface;
the touch chip 340 is configured to establish a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device when a first USB interface and a second USB interface of the touch display are connected to the first storage device and the second storage device, respectively;
a touch display screen 350, configured to display the first virtual storage device and the second virtual storage device on a touch display, and receive a touch operation of a user;
the touch panel 360 is configured to generate a control instruction according to a touch operation, which is input by a user on the touch display screen and performs data transmission between the first virtual storage device and the second virtual storage device;
the touch chip 340 performs data transmission between the first storage device and the second storage device through the USB hub 330 according to the control instruction.
According to the technical scheme provided by the embodiment of the invention, when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device are established; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device, and generating a control instruction according to the touch operation; data transmission is carried out between the first storage device and the second storage device according to the control instruction, the first storage device and the second storage device do not need a transmission medium with a storage function, data transmission can be completed by means of the touch display, and data only need to be transmitted once, so that the data transmission is more convenient and faster.
In another embodiment of the present invention, the displaying the first virtual storage device and the second virtual storage device on the touch display, where the second virtual storage device is a user terminal, includes: receiving indication information sent by a user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode; and displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information.
In another embodiment of the present invention, the touch operation is a touch operation of dragging data between the first virtual storage device and the second virtual storage device or a touch operation of copying and pasting data.
In another embodiment of the present invention, after data transmission between the first storage device and the second storage device, mutual copying, mutual modification and/or mutual reading and writing of data are performed between the first virtual storage device and the second virtual storage device.
In another embodiment of the present invention, the first USB interface 310 includes a USB type a interface, a USB type B interface, or a USB type C interface, and the second USB interface 320 includes a USB type C interface.
In another embodiment of the invention, the first storage device comprises a USB storage device or a user terminal having a USB interface; the second storage device includes a user terminal having a USB interface.
The implementation process of the functions and actions of each module in the above device is specifically described in the implementation process of the corresponding step in the above method, and is not described herein again.
Fig. 4 is a block diagram of a data transmission system 400 according to an embodiment of the invention.
Referring to FIG. 4, system 400 includes a processing component 410 that further includes one or more processors and memory resources, represented by memory 420, for storing instructions, such as applications, that are executable by processing component 410. The application programs stored in memory 420 may include one or more modules that each correspond to a set of instructions. Further, the processing component 410 is configured to execute instructions to perform the data transmission method described above.
The system 400 may also include a power supply component configured to perform power management of the system 400, a wired or wireless network interface configured to connect the system 400 to a network, and an input-output (I/O) interface. The system 400 may operate based on an operating system stored in memory 420, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of the system 400, enable the system 400 to perform a data transfer method comprising: when a first USB interface and a second USB interface of the touch display are respectively connected with a first storage device and a second storage device, establishing a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device; displaying the first virtual storage device and the second virtual storage device on the touch display; receiving touch operation input by a user on a touch display and used for data transmission between a first virtual storage device and a second virtual storage device; and performing data transmission between the first storage device and the second storage device according to the touch operation.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or 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, devices or units, and may be in an electrical, mechanical 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 invention 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 functions, if implemented in the form of software functional units 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 invention or a part thereof, which essentially contributes to the prior art, can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer 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 invention. And the aforementioned storage medium includes: various media capable of storing program check codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that the combination of the features in the present application is not limited to the combination described in the claims or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradictory to each other.
It should be noted that the above-mentioned embodiments are only specific examples of the present invention, and obviously, the present invention is not limited to the above-mentioned embodiments, and many similar variations exist. All modifications which would occur to one skilled in the art and which are, therefore, directly derived or suggested from the disclosure herein are deemed to be within the scope of the present invention.
It should be understood that the terms such as first, second, etc. used in the embodiments of the present invention are only used for clearly describing the technical solutions of the embodiments of the present invention, and are not used to limit the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A method of data transmission, comprising:
when the first USB interface and the second USB interface of the touch display are connected to the first storage device and the second storage device respectively,
displaying a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device on the touch display,
the displaying, on the touch display, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device includes: receiving indication information sent by the user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode, when the user terminal is set to be in the mirror mode, display content of the touch display is consistent with that of the user terminal, and when the user terminal is set to be in the PC mode, the touch display displays information of the accessed first storage device; displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information;
receiving touch operation input by a user on a touch display and used for data transmission between the first virtual storage device and the second virtual storage device;
and according to the touch operation received by a touch pad of the touch display, performing data transmission between the first storage device and the second storage device through a USB hub, wherein the USB hub is connected with the first USB interface and the second USB interface.
2. The data transmission method according to claim 1, wherein the touch operation is a touch operation of dragging data between the first virtual storage device and the second virtual storage device or a touch operation of copying and pasting data.
3. The data transmission method of claim 1, further comprising: and the first virtual storage equipment and the second virtual storage equipment carry out mutual copying, mutual modification and/or mutual reading and writing of data.
4. The data transmission method according to any one of claims 1 to 3, wherein the first USB interface comprises a USB type A interface, a USB type B interface or a USB type C interface, and the second USB interface comprises a USB type C interface.
5. The data transmission method according to any one of claims 1 to 3, wherein the first storage device comprises a USB storage device or a user terminal having a USB interface; the second storage device comprises a user terminal having a USB interface.
6. A data transmission system, comprising;
the device comprises an establishing module, a judging module and a judging module, wherein the establishing module is used for establishing a first virtual storage device corresponding to a first storage device and a second virtual storage device corresponding to a second storage device when a first USB interface and a second USB interface of a touch display are respectively connected with the first storage device and the second storage device;
a display module for displaying the first virtual storage device corresponding to the first storage device and the second virtual storage device corresponding to the second storage device on the touch display,
the displaying, on the touch display, a first virtual storage device corresponding to the first storage device and a second virtual storage device corresponding to the second storage device includes: receiving indication information sent by the user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode, when the user terminal is set to be in the mirror mode, display content of the touch display is consistent with that of the user terminal, and when the user terminal is set to be in the PC mode, the touch display displays information of the accessed first storage device; displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information;
the receiving module is used for receiving touch operation which is input by a user on a touch display and is used for data transmission between the first virtual storage device and the second virtual storage device;
and the transmission module is used for transmitting data between the first storage device and the second storage device according to the touch operation.
7. A touch display is characterized by comprising;
the first USB interface is used for connecting with first storage equipment;
the second USB interface is used for connecting with a second storage device;
a USB hub connected with the first USB interface and the second USB interface;
the touch control chip is used for establishing a first virtual storage device corresponding to a first storage device and a second virtual storage device corresponding to a second storage device when a first USB interface and a second USB interface of the touch control display are respectively connected with the first storage device and the second storage device;
a touch display screen, configured to display, on the touch display, the first virtual storage device corresponding to the first storage device and the second virtual storage device corresponding to the second storage device, where the second virtual storage device is a user terminal, and the first virtual storage device corresponding to the first storage device and the second virtual storage device corresponding to the second storage device are displayed on the touch display, where the touch display screen includes: receiving indication information sent by the user terminal, wherein the indication information is used for indicating that the user terminal is set to be in a PC mode or a mirror mode, when the user terminal is set to be in the mirror mode, display content of the touch display is consistent with that of the user terminal, and when the user terminal is set to be in the PC mode, the touch display displays information of the accessed first storage device; displaying the first virtual storage device and the second virtual storage device on the touch display according to the indication information; receiving touch operation of a user;
the touch control panel is used for generating a control instruction according to touch control operation input by a user on a touch control display screen and used for data transmission between the first virtual storage equipment and the second virtual storage equipment;
and the touch chip transmits data between the first storage device and the second storage device through a USB hub according to the control instruction.
8. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, implement the data transmission method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113114783B (en) * | 2021-04-29 | 2024-03-26 | 山西云芯新一代信息技术研究院有限公司 | Computer data migration device and method |
| CN116431038B (en) * | 2023-06-13 | 2023-10-03 | Tcl通讯科技（成都）有限公司 | Connection on-off prompting method, device, medium and equipment for external storage equipment |
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| WO2018145228A1 (en) * | 2017-02-13 | 2018-08-16 | Pivotal Software, Inc. | Quality of access reports in distributed storage systems |
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| CN102081489A (en) * | 2009-11-27 | 2011-06-01 | 英业达股份有限公司 | System and method for managing files by moving tracks |
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| CN103778094A (en) * | 2014-02-24 | 2014-05-07 | 宋杰 | Data transmission device for use between mobile storage devices |
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| CN103049405A (en) * | 2013-01-16 | 2013-04-17 | 珠海市君天电子科技有限公司 | Management method and system of android device files |
| CN103631680A (en) * | 2013-12-10 | 2014-03-12 | 浪潮电子信息产业股份有限公司 | Personnel desktop synchronous backup system based on cloud computing |
| WO2018145228A1 (en) * | 2017-02-13 | 2018-08-16 | Pivotal Software, Inc. | Quality of access reports in distributed storage systems |
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