CN114489548A - Information sharing method and device, screen projector and computer readable storage medium - Google Patents
Information sharing method and device, screen projector and computer readable storage medium Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
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- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- G—PHYSICS
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Abstract
The invention belongs to the technical field of information transmission, and discloses an information sharing method, an information sharing device, a screen projector and a computer readable storage medium. The method comprises the following steps: when information sharing is carried out between first electronic equipment and second electronic equipment, first sharing information sent by the first electronic equipment is obtained through a wired connection path between the first electronic equipment and the second electronic equipment; sending the first shared information to the second electronic device; and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment. Through the mode, the information sharing between the two devices is carried out through the wired connection channel, the information sharing can be realized even if no network exists, and the user experience is greatly improved.
Description
Technical Field
The present invention relates to the field of information transmission technologies, and in particular, to an information sharing method and apparatus, a screen projector, and a computer-readable storage medium.
Background
Nowadays, many screen interactions are very popular, the cell-phone is thrown the screen software and is also along with it on, the user can easily throw the screen to the TV with video on the cell-phone, music, picture, watch more convenience, experience is better, can also carry out remote control with cell-phone avatar remote controller and adjust, easily see the large-size screen film on the TV, can also play the game, nevertheless throwing screen equipment room, common information sharing, the two-way control mode, generally all realize through the network, can't go on under the no net scene.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an information sharing method, an information sharing device, a screen projector and a computer readable storage medium, and aims to solve the technical problem that information cannot be shared among devices in a network-free state in the prior art.
In order to achieve the above object, the present invention provides an information sharing method, including the steps of:
when information sharing is carried out between first electronic equipment and second electronic equipment, first sharing information sent by the first electronic equipment is obtained through a wired connection path between the first electronic equipment and the second electronic equipment;
sending the first shared information to the second electronic device;
and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment.
Optionally, before the obtaining, by a wired connection path between the first electronic device and the first electronic device, the first shared information sent by the first electronic device when the first electronic device and the second electronic device share information, the method further includes:
detecting whether a first electronic device is provided with a preset application program or not;
when detecting that the first electronic equipment does not install the preset application program, sending an installation package of the preset application program to the first electronic equipment through the wired connection path, and calling an application installation process on the first electronic equipment to enable the first electronic equipment to install the installation package of the preset application program to obtain the preset application program;
and carrying out data transmission with the wired connection channel based on the application program.
Optionally, before detecting whether the first electronic device installs the preset application program, the method includes:
determining the device type of the first electronic device through a wired connection path with the first electronic device;
when the device type of the first electronic device is a first device type, sending a device permission acquisition instruction to the first electronic device;
and obtaining the equipment authority of the first electronic equipment based on the equipment authority obtaining instruction.
Optionally, after determining the device type of the first electronic device through the wired connection path with the first electronic device, the method further includes:
when the device type of the first electronic device is a second device type, sending an access authority acquisition instruction to the first electronic device;
and after the access authority of the first electronic equipment is obtained based on the access authority obtaining instruction, data transmission is carried out with the first electronic equipment based on the access authority.
Optionally, after the receiving the second shared information sent by the second electronic device, sending the second shared information to the first electronic device through a wired connection path between the second electronic device and the first electronic device, the method further includes:
when screen projection data sent by the first electronic equipment are received through the wired connection path, the screen projection data are sent to the second electronic equipment, so that the second electronic equipment displays the screen projection data.
Optionally, after the receiving the second shared information sent by the second electronic device, sending the second shared information to the first electronic device through a wired connection path between the second electronic device and the first electronic device, the method further includes:
when a first control instruction sent by the first electronic equipment is received through the wired connection channel, the first control instruction is sent to the second electronic equipment, so that the second electronic equipment executes corresponding operation according to the first control instruction.
Optionally, after the first control instruction sent by the first electronic device is sent to the second electronic device when the first control instruction sent by the first electronic device is received through the wired connection path, the method further includes:
when a second control instruction sent by the second electronic device is received, the second control instruction is sent to the first electronic device, so that the first electronic device executes corresponding operation according to the second control instruction.
Further, to achieve the above object, the present invention also provides an information sharing apparatus, including:
the acquisition module is used for acquiring first shared information sent by first electronic equipment through a wired connection path between the first electronic equipment and second electronic equipment when the first electronic equipment and the second electronic equipment share information;
the sending module is used for sending the first shared information to the second electronic equipment;
the sending module is further configured to send, when receiving second shared information sent by the second electronic device, the second shared information to the first electronic device through a wired connection path between the sending module and the first electronic device.
In addition, to achieve the above object, the present invention further provides a screen projector, including: a memory, a processor and an information sharing program stored on the memory and executable on the processor, the information sharing program being configured to implement the steps of the information sharing method as described above.
Furthermore, to achieve the above object, the present invention also proposes a computer-readable storage medium having stored thereon an information sharing program which, when executed by a processor, implements the steps of the information sharing method as described above.
When information sharing is carried out between first electronic equipment and second electronic equipment, first sharing information sent by the first electronic equipment is obtained through a wired connection path between the first electronic equipment and the second electronic equipment; sending the first shared information to the second electronic device; and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment. Through the mode, the information sharing between the two devices is carried out through the wired connection channel, the information sharing can be realized even if no network exists, and the user experience is greatly improved.
Drawings
Fig. 1 is a screen projection connection scene diagram of an embodiment of an automatic wireless connection method for screen projection equipment according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of an embodiment of an automatic wireless connection method for a screen projection device according to the present invention;
FIG. 3 is a flowchart illustrating a first embodiment of an information sharing method according to the present invention;
FIG. 4 is a flowchart illustrating a second embodiment of an information sharing method according to the present invention;
FIG. 5 is a flowchart illustrating a third embodiment of an information sharing method according to the present invention;
FIG. 6 is a block diagram of an information sharing apparatus according to a first embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic view of a screen projection connection according to an embodiment of the present invention.
As shown in fig. 1, the screen projector includes: the electronic device comprises a projection screen transmitter and a projection screen receiver, wherein the first electronic device can be a personal computer, or can be a mobile terminal device such as a smart phone, a tablet computer, an electronic book reader and a portable computer, and the second electronic device can be a television, or can be a display device such as a display and a projector with a display function.
In some embodiments, the first electronic device is connected with the screen projection transmitter or the screen projection receiver through a wired or wireless network for data transmission and interaction; the screen projection transmitter is connected with the screen projection receiver through a wireless network to perform data transmission and interaction, or the screen projection transmitter is connected with the second electronic equipment through the wireless network to perform data transmission and interaction; the screen projection receiver is connected with the second electronic equipment through a wired or wireless network to carry out data transmission and interaction. In an optional implementation manner, the wired connection between the screen projection receiver and the second electronic device and the wired connection between the screen projection transmitter and the first electronic device may include wired connections based on HDMI (High Definition Multimedia Interface), USB (Universal Serial Bus), DP (display Interface), VGA (Video Graphics Array), and the like. The wireless communication modes between the first electronic device and the screen projection transmitter and between the first electronic device and the screen projection receiver and between the second electronic device and the screen projection transmitter and between the second electronic device and the screen projection receiver can include wireless communication such as Bluetooth (Bluetooth), wireless broadband (Wi-Fi) and infrared communication.
Therefore, the possible connection modes for realizing screen projection among the first electronic device, the screen projection transmitter, the screen projection receiver and the second electronic device at least comprise:
(1) the screen projection transmitter is connected with the screen projection receiver, and the picture of the first electronic equipment is finally projected to the second electronic equipment through the screen projection transmitter and the screen projection receiver;
(2) the screen projection transmitter is wirelessly connected with the second electronic equipment, the picture of the first electronic equipment is projected to the second electronic equipment through the screen projection transmitter, and the screen projection transmitter is connected with a wireless communication module arranged in the second electronic equipment through a wireless network;
(3) the first electronic equipment is connected with the screen projection receiver, and the picture of the first electronic equipment is projected to the second electronic equipment through the screen projection receiver.
Referring to fig. 2, fig. 2 is a schematic diagram of an internal structure according to an embodiment of the present invention.
As shown in fig. 2, the screen projector may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 2 does not constitute a limitation of the screen projector, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 2, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and an information sharing program.
In the screen projector shown in fig. 2, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the screen projector according to the present invention may be disposed in the screen projector, and the screen projector calls the information sharing program stored in the memory 1005 through the processor 1001 and executes the information sharing method according to the present invention.
An embodiment of the present invention provides an information sharing method, and referring to fig. 3, fig. 3 is a flowchart illustrating a first embodiment of an information sharing method according to the present invention.
In this embodiment, the information sharing method includes the following steps:
step S10: when information sharing is carried out between first electronic equipment and second electronic equipment, first sharing information sent by the first electronic equipment is acquired through a wired connection path between the first electronic equipment and the second electronic equipment.
It should be noted that the main implementation body of the present embodiment is a projection screen transmitter.
It can be understood that, in order to maintain stability and convenience of information sharing between the first electronic device and the second electronic device, the first electronic device is connected to the data line of the corresponding interface of the screen projection transmitter, so as to obtain a wired connection path between the first electronic device and the screen projection transmitter, and the second electronic device and the screen projection receiver are connected to the data line of the corresponding interface, so as to generate a wired connection path between the second electronic device and the screen projection receiver.
In a specific implementation, when a user wants to enable a first electronic device to share information with a second electronic device, a corresponding application program is started on the first electronic device, and the application program is an application program adapted to a screen projector and is used for supporting the function of the screen projector. After the application program is opened, the application program may display data and information that the user may share, including but not limited to a network account password, an album picture, a video, music, an address book, and the like on the first electronic device. After the user selects the information needing to be shared, namely the first shared information, the first shared information is sent to the screen projection transmitter, and the screen projection transmitter receives the first shared information and then obtains the first shared information.
Step S20: and sending the first shared information to the second electronic equipment.
It can be understood that the screen-casting transmitter sends the first shared information to the screen-casting receiver after obtaining the first shared information, the screen-casting receiver sends the first shared information to the second electronic device, the second electronic device identifies the data type of the first shared information after receiving the first shared information, if the first shared information is an album picture, the first shared information is saved in an album folder of the second electronic device, if the first shared information is music and audio, the first shared information is saved in an audio folder, if the first shared information is network information, the second electronic device writes the network information into a file for storing the network information, if the second electronic device is not networked, searches whether the accessible network includes the network shared by the first device, and if so, automatically accesses the network.
Step S30: and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment.
In the specific implementation, when a user needs to share information data in the second electronic device to the first electronic device, the user selects information needing to be shared on the second electronic device, namely the second shared information, and sends the second shared information to the screen projection receiver, the screen projection receiver sends the second shared information to the screen projection transmitter, and the screen projection transmitter sends the second shared information to the first electronic device through the wired connection path, so that the information sharing can be realized under the condition of no network, and the user experience is improved.
In this embodiment, when information is shared between a first electronic device and a second electronic device, first shared information sent by the first electronic device is acquired through a wired connection path between the first electronic device and the second electronic device; sending the first shared information to the second electronic device; and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment. Through the mode, the wired connection path between the two devices is established based on the screen projector, information sharing is carried out based on the wired connection path, information sharing can be achieved even if no network exists, and user experience is greatly improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating an information sharing method according to a second embodiment of the present invention.
Based on the first embodiment, before the step S10, the information sharing method of this embodiment further includes:
step S01: whether a preset application program is installed in the first electronic equipment is detected.
It should be noted that many functions of the screen projection transmitter can be implemented only by running a preset application program on the first electronic device, and therefore, it is first required to detect whether the preset application program is installed on the first electronic device, but authorization of the first electronic device needs to be obtained before detection, so that the screen projection transmitter can control the first electronic device.
Further, before detecting whether the first electronic device installs the preset application program, the method includes: determining the device type of the first electronic device through a wired connection path with the first electronic device; when the device type of the first electronic device is a first device type, sending a device permission acquisition instruction to the first electronic device; and obtaining the equipment authority of the first electronic equipment based on the equipment authority obtaining instruction.
In a specific implementation, when the first electronic device is connected with the data line of the screen projection transmitter for the first time, the data line of the screen projection device can identify the device type of the first electronic device, and the corresponding first connection step is triggered according to the device type.
It can be understood that first equipment type is android device, and when first electronic equipment was android device, then throw the screen transmitter and send equipment authority through the data line to first electronic equipment and obtain the instruction, equipment authority obtains the instruction and is used for obtaining the application installation authority, the window authority that suspends, record screen authority, bluetooth of first electronic equipment and pairs the authority etc. the user can authorize based on self demand, when the user does not authorize throwing the screen transmitter completely, partial function can be because not authorized and unable the use.
Step S02: when detecting that the first electronic equipment does not install the preset application program, sending an installation package of the preset application program to the first electronic equipment through the wired connection path, and calling an application installation process on the first electronic equipment to enable the first electronic equipment to install the installation package of the preset application program to obtain the preset application program.
It should be noted that, after obtaining the device permission of the first electronic device, the screen projection transmitter first detects whether a matching preset application program is installed on the first electronic device, if not, the screen projection transmitter pops a window on the first electronic device to inquire of a user whether the application program is installed, and when the user confirms the installation, the screen projection transmitter sends a pre-stored preset application program amount installation package to the first electronic device and invokes an application installation process on the first electronic device to install the application program.
In a specific implementation, if a preset application program is installed on the first electronic device, an application opening process of the first electronic device is directly called to open the preset application program, or a popup window reminds a user to open the application program.
Step S03: and carrying out data transmission with the wired connection channel based on the application program.
It can be understood that, after the installation is completed, the user can open the preset application program, and perform data transmission with the second electronic device through the wired connection path and the screen projection transmitter, thereby implementing functions such as information sharing.
Further, after determining the device type of the first electronic device through the wired connection path with the first electronic device, the method further includes: when the device type of the first electronic device is a second device type, sending an access authority acquisition instruction to the first electronic device; and after the access authority of the first electronic equipment is obtained based on the access authority obtaining instruction, data transmission is carried out with the first electronic equipment based on the access authority.
It should be noted that the second device type is an iOS device, and the iOS system has limited authorization to the external device, so that the screen-casting transmitter sends an access right acquisition instruction to the first electronic device when recognizing that the first electronic device is the iOS device, and whether the popup window on the first electronic device trusts the device, and when the user clicks the trust, the screen-casting transmitter can obtain the access right of the iOS device.
Because the application program cannot be directly installed on the iOS device through the external device, the screen projection transmitter displays the two-dimensional code on the second electronic device, and the user can directly jump to the link to download and install the application program when scanning. The above is merely an example, and other methods that can implement the application downloading and installation of the iOS device are within the protection scope of the present embodiment.
The embodiment detects whether the first electronic device is provided with the preset application program; when detecting that the first electronic equipment does not install the preset application program, sending an installation package of the preset application program to the first electronic equipment through the wired connection path, and calling an application installation process on the first electronic equipment to enable the first electronic equipment to install the installation package of the preset application program to obtain the preset application program; and carrying out data transmission with the wired connection channel based on the application program. Through the mode, whether the preset application program is installed on the first electronic equipment is detected, if the preset application program is not installed, the screen projection transmitter sends the installation package to the first electronic equipment to complete application installation, and finally, data transmission can be carried out on the two equipment even under the condition of no network based on a wired connection path and the application program between the two equipment, which are established by the screen projection device.
Referring to fig. 5, fig. 5 is a flowchart illustrating an information sharing method according to a third embodiment of the present invention.
Based on the first embodiment, after step S30, the information sharing method of this embodiment further includes:
step S40: when a first control instruction sent by the first electronic equipment is received through the wired connection channel, the first control instruction is sent to the second electronic equipment, so that the second electronic equipment executes corresponding operation according to the first control instruction.
It should be noted that, a virtual remote control function is integrated on an application program matched with the screen projecting transmitter, when a user presses a corresponding virtual button, a corresponding first control instruction is generated and transmitted to the screen projecting transmitter through a wired connection path, the screen projecting transmitter sends the first control instruction to the screen projecting receiver, the screen projecting receiver sends the first control instruction to the second electronic device, and the second electronic device executes a corresponding operation after recognizing the first control instruction.
Further, after the first control instruction sent by the first electronic device is sent to the second electronic device when the first control instruction sent by the first electronic device is received through the wired connection path, the method further includes:
when a second control instruction sent by the second electronic device is received, the second control instruction is sent to the first electronic device, so that the first electronic device executes corresponding operation according to the second control instruction.
The second control instruction is generated by the second electronic equipment based on a remote control instruction of a remote control device.
It should be noted that the remote control device is a remote control device that is configured with the second electronic device, and when a user wants to control the first electronic device through the remote control device, the user may press corresponding keys on the remote control device. For example, the up, down, left and right keys and the enter key on the remote controller respectively correspond to the down-slide, up-slide, right-slide, left-slide and click events on the first electronic device. The above are merely examples, and the present embodiment is not limited thereto.
In the specific implementation, when the second electronic device receives a remote control instruction of the remote control device, whether the remote control instruction is used for controlling the first electronic device is judged, when the remote control instruction is used for controlling the first electronic device, a corresponding second control instruction is generated according to the remote control instruction, the second control instruction is sent to the screen projection receiver, the screen projection receiver sends the second control instruction to the screen projection transmitter, the screen projection transmitter sends the second control instruction to the first electronic device, and the first electronic device executes corresponding operation based on the second control instruction.
Further, after the second shared information sent by the second electronic device is received and sent to the first electronic device through the wired connection path with the first electronic device, the method further includes:
when screen projection data sent by the first electronic equipment are received through the wired connection path, the screen projection data are sent to the second electronic equipment, so that the second electronic equipment displays the screen projection data.
When a user needs to throw a screen from the first electronic equipment to the second electronic equipment, the first electronic equipment sends screen throwing data to the screen throwing transmitter through the wired connection channel, the screen throwing transmitter sends the screen throwing data to the screen throwing receiver, the screen throwing receiver sends the screen throwing data to the second electronic equipment, and the screen throwing data are displayed by the electronic equipment of an enemy, so that screen throwing operation is completed.
In this embodiment, when a first control instruction sent by the first electronic device is received through the wired connection path, the first control instruction is sent to the second electronic device, so that the second electronic device executes a corresponding operation according to the first control instruction. When a second control instruction sent by the second electronic device is received, the second control instruction is sent to the first electronic device, so that the first electronic device executes corresponding operation according to the second control instruction. Through the mode, the wired connection channel between the two devices is established based on the screen projector, so that bidirectional control can be realized in a network-free state, and the user experience is greatly improved.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where an information sharing program is stored, and the information sharing program, when executed by a processor, implements the steps of the information sharing method described above.
Since the computer-readable storage medium adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.
Referring to fig. 6, fig. 6 is a block diagram illustrating a first embodiment of an information sharing apparatus according to the present invention.
As shown in fig. 6, an information sharing apparatus according to an embodiment of the present invention includes:
the obtaining module 10 is configured to obtain first shared information sent by a first electronic device through a wired connection path between the first electronic device and a second electronic device when the first electronic device and the second electronic device share information.
A sending module 20, configured to send the first shared information to the second electronic device.
The sending module 20 is further configured to send, when receiving second shared information sent by the second electronic device, the second shared information to the first electronic device through a wired connection path between the second electronic device and the first electronic device.
In an embodiment, the obtaining module 10 is further configured to determine a device type of the first electronic device through a wired connection path with the first electronic device;
detecting whether a first electronic device is provided with a preset application program or not;
when detecting that the first electronic equipment does not install the preset application program, sending an installation package of the preset application program to the first electronic equipment through the wired connection path, and calling an application installation process on the first electronic equipment to enable the first electronic equipment to install the installation package of the preset application program to obtain the preset application program;
and carrying out data transmission with the wired connection channel based on the application program.
In an embodiment, the obtaining module 10 is further configured to determine a device type of the first electronic device through a wired connection path with the first electronic device;
when the device type of the first electronic device is a first device type, sending a device permission acquisition instruction to the first electronic device;
and obtaining the equipment authority of the first electronic equipment based on the equipment authority obtaining instruction.
In an embodiment, the obtaining module 10 is further configured to send an access right obtaining instruction to the first electronic device when the device type of the first electronic device is a second device type;
and after the access authority of the first electronic equipment is obtained based on the access authority obtaining instruction, data transmission is carried out with the first electronic equipment based on the access authority.
In an embodiment, the sending module 20 is further configured to send the screen projection data to the second electronic device when the screen projection data sent by the first electronic device is received through the wired connection path, so that the second electronic device displays the screen projection data.
In an embodiment, the sending module 20 is further configured to send a first control instruction to the second electronic device when the first control instruction sent by the first electronic device is received through the wired connection path, so that the second electronic device executes a corresponding operation according to the first control instruction.
In an embodiment, the sending module 20 is further configured to send, when receiving a second control instruction sent by the second electronic device, the second control instruction to the first electronic device, so that the first electronic device executes a corresponding operation according to the second control instruction.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited in this respect.
In this embodiment, when information is shared between a first electronic device and a second electronic device, first shared information sent by the first electronic device is acquired through a wired connection path between the first electronic device and the second electronic device; sending the first shared information to the second electronic device; and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment. Through the mode, the wired connection path between the two devices is established based on the screen projector, information sharing is carried out based on the wired connection path, information sharing can be achieved even if no network exists, and user experience is greatly improved.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In addition, the technical details that are not described in detail in this embodiment may refer to the information sharing method provided in any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An information sharing method, characterized in that the information sharing method comprises:
when information sharing is carried out between first electronic equipment and second electronic equipment, first sharing information sent by the first electronic equipment is obtained through a wired connection path between the first electronic equipment and the second electronic equipment;
sending the first shared information to the second electronic device;
and when second shared information sent by the second electronic equipment is received, sending the second shared information to the first electronic equipment through a wired connection path between the second shared information and the first electronic equipment.
2. The method of claim 1, wherein before the obtaining the first shared information sent by the first electronic device through the wired connection path with the first electronic device when the first electronic device and the second electronic device share information, the method further comprises:
detecting whether a first electronic device is provided with a preset application program or not;
when detecting that the first electronic equipment does not install the preset application program, sending an installation package of the preset application program to the first electronic equipment through the wired connection path, and calling an application installation process on the first electronic equipment to enable the first electronic equipment to install the installation package of the preset application program to obtain the preset application program;
and carrying out data transmission with the wired connection channel based on the application program.
3. The method of claim 2, wherein before detecting whether the first electronic device installs the predetermined application, comprising:
determining the device type of the first electronic device through a wired connection path with the first electronic device;
when the device type of the first electronic device is a first device type, sending a device permission acquisition instruction to the first electronic device;
and obtaining the equipment authority of the first electronic equipment based on the equipment authority obtaining instruction.
4. The method of claim 3, wherein after determining the device type of the first electronic device via the wired connection path with the first electronic device, further comprising:
when the device type of the first electronic device is a second device type, sending an access authority acquisition instruction to the first electronic device;
and after the access authority of the first electronic equipment is obtained based on the access authority obtaining instruction, data transmission is carried out with the first electronic equipment based on the access authority.
5. The method of claim 1, wherein after receiving the second shared information sent by the second electronic device, sending the second shared information to the first electronic device through a wired connection path with the first electronic device, further comprising:
when screen projection data sent by the first electronic equipment are received through the wired connection path, the screen projection data are sent to the second electronic equipment, so that the second electronic equipment displays the screen projection data.
6. The method of claim 1, wherein after receiving the second shared information sent by the second electronic device, sending the second shared information to the first electronic device through a wired connection path with the first electronic device, further comprising:
when a first control instruction sent by the first electronic equipment is received through the wired connection channel, the first control instruction is sent to the second electronic equipment, so that the second electronic equipment executes corresponding operation according to the first control instruction.
7. The method of claim 6, wherein after the transmitting the first manipulation instruction to the second electronic device upon receiving the first manipulation instruction transmitted by the first electronic device over the wired connection path, further comprising:
when a second control instruction sent by the second electronic device is received, the second control instruction is sent to the first electronic device, so that the first electronic device executes corresponding operation according to the second control instruction.
8. An information sharing apparatus, characterized in that the information sharing apparatus comprises:
the acquisition module is used for acquiring first shared information sent by first electronic equipment through a wired connection path between the first electronic equipment and second electronic equipment when the first electronic equipment and the second electronic equipment share information;
the sending module is used for sending the first shared information to the second electronic equipment;
the sending module is further configured to send, when receiving second shared information sent by the second electronic device, the second shared information to the first electronic device through a wired connection path between the sending module and the first electronic device.
9. A screen projector, comprising: the screen projection device comprises a screen projection transmitter and a screen projection receiver, wherein the screen projection transmitter is used for being connected with first electronic equipment, the screen projection receiver is used for being connected with second electronic equipment, and the screen projection transmitter and the screen projection receiver are used for carrying out data transmission through a wireless network; the screen projecting transmitter further comprises: memory, a processor and an information sharing program stored on the memory and executable on the processor, the information sharing program when executed by the processor implementing the steps of the information sharing method as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon an information sharing program which, when executed by a processor, implements the steps of the information sharing method according to any one of claims 1 to 7.
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| CN202210113623.4A CN114489548A (en) | 2022-01-30 | 2022-01-30 | Information sharing method and device, screen projector and computer readable storage medium |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364923A (en) * | 2008-09-17 | 2009-02-11 | 深圳华为通信技术有限公司 | Sharing method and terminal equipment thereof |
| WO2014100771A1 (en) * | 2012-12-21 | 2014-06-26 | Ikingdom Corp | System and method for audio pass-through between multiple host computing devices |
| CN104094183A (en) * | 2011-11-16 | 2014-10-08 | 高通股份有限公司 | System and method for wirelessly sharing data amongst user devices |
| CN106161741A (en) * | 2015-04-01 | 2016-11-23 | 联发科技（新加坡）私人有限公司 | A kind of terminal and function sharing method thereof |
| CN107948568A (en) * | 2016-10-12 | 2018-04-20 | 广州视源电子科技股份有限公司 | Realize the method and device of wired biography screen |
| CN108563594A (en) * | 2018-03-26 | 2018-09-21 | 联想(北京)有限公司 | A kind of data transmission method, device and USB adapter |
| CN109918036A (en) * | 2019-01-29 | 2019-06-21 | 优客工场(北京)创业投资有限公司 | A kind of wired Display on the same screen method, apparatus, system and electronic equipment |
| CN110515573A (en) * | 2018-05-21 | 2019-11-29 | 腾讯科技（深圳）有限公司 | Throw screen method, apparatus, system and computer equipment |
| CN111629239A (en) * | 2020-04-29 | 2020-09-04 | 腾讯科技（深圳）有限公司 | Screen projection processing method, device, equipment and computer readable storage medium |
| CN112631533A (en) * | 2019-10-09 | 2021-04-09 | 上海博泰悦臻电子设备制造有限公司 | Information sharing method, information sharing device, in-vehicle terminal, and storage medium |
-
2022
- 2022-01-30 CN CN202210113623.4A patent/CN114489548A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364923A (en) * | 2008-09-17 | 2009-02-11 | 深圳华为通信技术有限公司 | Sharing method and terminal equipment thereof |
| CN104094183A (en) * | 2011-11-16 | 2014-10-08 | 高通股份有限公司 | System and method for wirelessly sharing data amongst user devices |
| WO2014100771A1 (en) * | 2012-12-21 | 2014-06-26 | Ikingdom Corp | System and method for audio pass-through between multiple host computing devices |
| CN106161741A (en) * | 2015-04-01 | 2016-11-23 | 联发科技（新加坡）私人有限公司 | A kind of terminal and function sharing method thereof |
| CN107948568A (en) * | 2016-10-12 | 2018-04-20 | 广州视源电子科技股份有限公司 | Realize the method and device of wired biography screen |
| CN108563594A (en) * | 2018-03-26 | 2018-09-21 | 联想(北京)有限公司 | A kind of data transmission method, device and USB adapter |
| CN110515573A (en) * | 2018-05-21 | 2019-11-29 | 腾讯科技（深圳）有限公司 | Throw screen method, apparatus, system and computer equipment |
| CN109918036A (en) * | 2019-01-29 | 2019-06-21 | 优客工场(北京)创业投资有限公司 | A kind of wired Display on the same screen method, apparatus, system and electronic equipment |
| CN112631533A (en) * | 2019-10-09 | 2021-04-09 | 上海博泰悦臻电子设备制造有限公司 | Information sharing method, information sharing device, in-vehicle terminal, and storage medium |
| CN111629239A (en) * | 2020-04-29 | 2020-09-04 | 腾讯科技（深圳）有限公司 | Screen projection processing method, device, equipment and computer readable storage medium |
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