CN113050903A - Electronic device and data processing method - Google Patents
Electronic device and data processing method Download PDFInfo
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- CN113050903A CN113050903A CN202110349613.6A CN202110349613A CN113050903A CN 113050903 A CN113050903 A CN 113050903A CN 202110349613 A CN202110349613 A CN 202110349613A CN 113050903 A CN113050903 A CN 113050903A
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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Abstract
The application discloses an electronic device and a data processing method, wherein the electronic device comprises a first interface capable of transmitting network data with a network of an environment where the electronic device is located, a second interface capable of being connected with the first device, at least obtaining first image data of the first device and transmitting the network data, a third interface capable of being connected with the second device, at least obtaining second image data of the second device and transmitting the network data, and a display device for outputting the image data. The first processing device of the electronic device can control network data transmission between the first device network and network data transmission between the second device and the network to be independent of each other.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to an electronic device and a data processing method.
Background
At present, when two or more electronic devices work cooperatively, the two electronic devices can be connected with the same display device, so that information interaction is facilitated. However, when both electronic devices are networked, only one electronic device can be networked.
Disclosure of Invention
In view of this, the present application provides the following technical solutions:
an electronic device, comprising:
the first interface is used for transmitting network data with a network of the environment where the electronic equipment is located;
the second interface can be connected with the first equipment and is at least used for obtaining first image data and network transmission data of the first equipment;
a third interface, connectable to a second device, for at least obtaining second image data and transmitting network data of the second device;
display means for outputting image data;
and the first processing device is used for controlling network data transmission between the first equipment and the network and network data transmission between the second equipment and the network not to influence each other.
Optionally, the first apparatus is further configured to:
third image data can be generated, wherein the third image data influences the first image data and/or the second image data when the display device simultaneously outputs the first image data and/or the second image data and the third image data.
Optionally, the first processing device includes:
an instruction acquisition unit configured to acquire an operation instruction generated based on the third image data;
and the control unit is used for controlling the first equipment and the second electronic equipment to perform network data transmission with the network at the same time if the operation instruction meets the control condition.
Optionally, the control condition includes a first control condition, where the first control condition characterizes that the first device and the network are controlled not to perform network data transmission, and the control unit is specifically configured to:
controlling the second interface to disconnect from the first device;
or controlling the second interface to be disconnected with the electronic equipment.
Optionally, the electronic device further comprises:
the second processing device is configured to control a network data transmission mode between the second device and the network, where the network data transmission mode includes a first network mode and a second network mode, the first network mode is a network mode based on a device operating system, and the second network mode is a network mode not based on the device operating system.
Optionally, the second processing apparatus may be connected to the first processing apparatus, and the second processing apparatus is configured to control a network data transmission mode between the second device and the network in response to a control instruction of the network data transmission mode sent by the first processing apparatus;
wherein the third interface is specifically configured to: if the network data transmission mode between the second device and the network is a second network mode, converting the received network data into target data matched with the second network mode, and sending the target data to the second device.
Optionally, if the first processing device is configured to control not to perform network data transmission between the second device and the network, the first processing device is specifically configured to:
controlling the third interface to be disconnected from the electronic equipment;
or controlling the second processing device to be in a disabled state.
A method of data processing, comprising:
obtaining first image data of a first device;
obtaining second image data of a second device;
outputting the first image data and/or the second image data;
and controlling network data transmission between the first equipment and the network to be independent of network data transmission between the second equipment and the network.
Optionally, the controlling of the network data transmission between the first device and the network data transmission between the second device and the network are not affected by each other includes:
generating first configuration information matched with the network for the first device and generating second configuration information matched with the network for the second device;
controlling the first device to transmit network data through the first configuration information and the network, wherein the network data transmission through the first configuration information and the network is not mutually influenced by the second device; the first configuration information is different from the second configuration information.
Optionally, the method further comprises:
acquiring equipment state information of first equipment and second equipment;
determining a target device based on the device status information;
receiving a control instruction of a network data transmission mode of target equipment;
and if the control instruction meets the switching condition of a second network mode, controlling the target device and the network to transmit network data in the second network mode, wherein the network data transmission mode comprises a first network mode and a second network mode, the first network mode is a network mode based on a device operating system, and the second network mode is a network mode not based on the device operating system.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 2 is a schematic view of a scenario of an application system according to an embodiment of the present application;
fig. 3 is a schematic diagram of a circuit layout according to an embodiment of the present application;
fig. 4 is a control flow chart of network connection between two devices according to an embodiment of the present application;
fig. 5 is a schematic flowchart of network mode switching according to an embodiment of the present application;
fig. 6 is a schematic flowchart of a data processing method according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The embodiment of the application provides an electronic device, which can be connected with a network, can be simultaneously connected with at least two devices, and can output image data of the connected devices and image data generated by the electronic device, and can control network data transmission between the two connected devices and the network not to influence each other. Referring to fig. 1, which shows a schematic structural diagram of an electronic device provided in an embodiment of the present application, the electronic device 10 includes:
a first interface 101, configured to transmit network data with a network of an environment where the electronic device is located;
a second interface 102 connectable to the first device, at least for obtaining first image data of the first device and transmitting network data;
a third interface 103, connectable to the second device, for at least obtaining second image data of the second device and transmitting network data;
a display device 104 for outputting image data;
the first processing device 105 is configured to control network data transmission between the first device and the network to be independent of network data transmission between the second device and the network.
The connection relationship of the parts of the electronic device shown in fig. 1 is only one of the connection relationships that can be realized by the parts of the electronic device. The electronic device 10 may transmit network data with a network of the environment through the first interface 101, that is, perform network connection through the first interface 101. The second interface 102 of the electronic device can be connected to a first device, the third interface 103 can be connected to a second device, such as the electronic device shown in fig. 1, and the first processing device 105 can be connected to the first interface 101, the second interface 102, the third interface 103, and the display device 104, respectively, that is, the network data obtained by the first interface, the first image data obtained by the second interface, and the second image data obtained by the third interface can all be transmitted to the first processing device, and processed by the first processing device or transmitted to a corresponding display device, for example, the first processing device processes the data obtained by each interface into a data format matched with the display parameters of the display device, and then transmits the data format to the display device for output. The first processing device may also be used as a data transmission channel between the display device and each interface, and only transmits the obtained data; correspondingly, the first processing device may also perform processing based on the network data received through each interface to generate corresponding image data, and transmit the corresponding image data to the display device.
The connection relationship of each part of the electronic device in fig. 1 is only one possible implementation manner, and the connection relationship of each part of the electronic device may also be different from that shown in fig. 1, for example, the second interface and the third interface may be directly connected with the display device, that is, the second interface obtains the first image data or the third interface obtains the second image data that can be directly output to the display device for display. Specifically, the functions of the respective parts of the electronic device are as follows:
in one possible embodiment, the network may be a wireless network, and correspondingly, the first interface may be a wireless network interface through which network data is transmitted with the wireless network of the environment. In another possible embodiment, the network may be a wired network, and correspondingly, the first interface may be a wired network interface of the electronic device, through which network data is transmitted with the wired network of the environment, and the wired network interface may be a common ethernet interface, such as an RJ-45 interface. It should be noted that, since the electronic device 10 is connected to the first device and the second device through the second interface 102 and the third interface 103, respectively, the first device and the second device perform network data transmission with the network of the environment through the electronic device 10.
Specifically, the second interface 102 of the electronic device 10 can be connected to a first device, at least for obtaining first image data of the first device and transmitting network data. The third interface 103 of the electronic device 10 is capable of connecting to a second device, at least the user obtaining second image data of the second device and transmitting network data. The electronic device 10 has an image data receiving function, that is, it can obtain image data generated by the first device and the second device through the second interface and the third interface, respectively, and can perform mutual transmission of network data with the first device and the second device. The electronic apparatus 10 includes the display device 104, and thus image data, which may be the obtained first image data and the obtained second image data, or may be the first image data or the second image data separately output, may be output through the display device 104. Besides, the display device 104 may also output image data generated by the electronic device itself, and it should be noted that the display device 104 may be a screen having a display function, that is, displaying the obtained image data, or may be a functional module having a function of transmitting image data, such as a display card, and at this time, the display device may output the image data to the display screen for displaying by way of connecting the display screen externally. Therefore, the electronic device in the embodiment of the present application has an image data output and/or display function.
Based on the functional features of the electronic device 10, the available data may be of different types or different formats, and if the electronic device 10 further includes an audio device, the audio data of the first device may be obtained through the second interface, the audio data of the second device may be obtained through the third interface, and then the obtained audio data may be output through the audio device. Correspondingly, if the electronic device further includes an interface for connecting to another electronic device (e.g., a computer), the image data obtained from the first device or the second device and the data in other formats may be transmitted to the other electronic device through the interface.
The electronic device 10 further comprises a first processing means 105, and the first processing means 105 is configured to control network data transmission between the first device and the network to be independent from network data transmission between the second device and the network. It can be seen that, in the embodiment of the present application, the network data transmission between the first device and the second device and the network of the environment is implemented by the electronic device 10. That is, the electronic device 10 is connected to the network of the environment through the first interface, and then the first device and the second device realize the internet access function through the second interface and the third interface of the electronic device, that is, network data transmission can be performed. Because the first device and the second device both need to realize the internet surfing function through the electronic device, in order to ensure that the first device and the second device can surf the internet at the same time, that is, the network data transmission between the first device and the second device and the network does not affect each other, the first processing device is needed to control the network data transmission between the first device network and the network data transmission between the second device and the network not affect each other. In one possible implementation, the first processing device may control network data transmissions of different devices to be mutually unaffected by setting network configuration information of the different devices, and in another possible implementation, the first processing device may control network data transmissions of the different devices to be mutually unaffected by using different network card controllers.
For example, if the electronic device is a display with a display function and the network of the environment where the electronic device is located is a wired network, the electronic device is connected to the network switch of the wired network through the first interface, that is, the wired network interface, so as to implement transmission of network data with the wired network. The first device is a computer host, the second device is a notebook computer, the computer host is connected with the display through the second interface, the notebook computer is connected with the display through the third interface, the setting that the computer host and the notebook computer share one display is realized, then the computer host and the notebook computer realize the internet surfing function through the display, namely, the computer host and the notebook computer can carry out network data transmission with the display, and can transmit image data generated by the computer host and the notebook computer to the display, and then the display is used for displaying, the display can directly display the obtained image data of the computer host and the image data of the notebook computer, the display mode of the display is not limited in the application, the display can be divided into two equal display areas, namely, the display is divided into two equal display areas, the image data of the two devices are displayed simultaneously, or the display is provided with a main display area and an auxiliary display area, the main display area displays image data of a currently operating device, and the auxiliary display area displays image data of another device. In the embodiment of the application, the computer host and the notebook computer are simultaneously connected to the internet, the network data transmission between the computer host and the notebook computer and the network are not influenced mutually, and the computer host can be controlled to be connected to the internet independently or the notebook computer can be controlled to be connected to the internet independently. Specifically, the display is inserted into the wired network cable through the first interface, and then the other end of the wired network cable is inserted into the wired network switch, so that the purposes that one network cable is connected and multiple devices are simultaneously connected with the network are achieved, and the problem that only one computer can be connected with the network when two computers are connected with the display is solved.
It should be noted that the network environment where the electronic device is located may also be a wireless network environment, that is, the electronic device is connected to a wireless network through a first interface, then the first device and the second device are connected to the electronic device through a second interface and a third interface, respectively, and the first processing device of the electronic device controls the network connection of the first device and the second device, for example, different network configuration information may be allocated to the first device and the second device, so as to implement simultaneous internet access of the first device and the second device. In the embodiment of the present application, a network transmission mode between the first interface of the electronic device and the network where the first interface is located is not limited, and the network transmission mode may be a data transmission mode of a wired network or a data transmission mode of a wireless network. However, the device connected to the electronic device cannot be directly connected to the network to which the electronic device is connected, but needs to transmit network data through the electronic device, so that the embodiments of the present application achieve the purpose that multiple devices connected to the electronic device can simultaneously surf the internet without affecting each other.
In the embodiment of the application, besides the electronic device can obtain and output the image data of the first device and the second device connected with the electronic device through the second interface and the third interface, the electronic device can also generate the image data, and the generated image data has higher output priority than the obtained image data of other devices. At this time, the first processing means of the electronic device is further configured to:
third image data can be generated, wherein the third image data influences the first image data and/or the second image data when the display device simultaneously outputs the first image data and/or the second image data and the third image data.
In this embodiment, when the image data obtained by the electronic device and the third image data generated by the first processing device of the electronic device are output simultaneously, the priority of the third image data is higher than that of the first image data and the second image data, so that the output third image data affects the output first image data and/or second image data, where the influence means that a user receiving or viewing the first image data and/or the second image data preferentially receives or views the third image data. If the display device is a display screen, the display screen needs to display the first image data, the second image data and the third image data at the same time, the third image data may block the first image data and/or the second image data when the display screen displays the third image data, or the third image data may affect the definition of the first image data and/or the second image data, or the output of the third image data may change the display area of the first image data and/or the second image data, for example, the third image data may be displayed in the main display area of the display screen, and the first image data and/or the second image data may be changed to be displayed in the sub-display area, and so on.
In a specific application example, the first image data and the second image data may respectively correspond to display interfaces of current data of the first device and the second device, and the third image data may be an on-screen display (OSD) of the electronic device, and each operation index of the electronic device may be adjusted through the menu, for example, color, mode, geometric shape, and the like of a display screen of the electronic device may be adjusted, so as to achieve an optimal use state.
In one possible implementation, the first processing device includes:
an instruction acquisition unit configured to acquire an operation instruction generated based on the third image data;
and the control unit is used for controlling the first equipment and the second equipment to carry out network data transmission with the network at the same time if the operation instruction meets the control condition.
In this embodiment, data of the selectable device networking state exists in the third image data, that is, whether all devices currently connected to the electronic device are allowed to be networked simultaneously or whether only a certain device is allowed to be networked may be selected through a menu regarding device networking state selection displayed in the third image data. When the user selects the selection data about the device networking state in the third image data, a corresponding operation instruction is generated, the operation instruction comprises the selected mode, and if the operation instruction meets the corresponding control condition, the corresponding device can be controlled to perform network data transmission. For example, if the operation instruction meets the control condition for controlling the first device to network, the first device is controlled to perform network data transmission with the network, and the second device is controlled not to perform network data transmission with the network. Correspondingly, if the operation instruction meets the control condition for controlling the second equipment to be networked, the second equipment is controlled to carry out network data transmission with the network, and the first equipment is not controlled to carry out network data transmission with the network.
If the first device and the second device are not controlled to perform network data transmission with the network at the same time, the network data transmission can be realized through different control modes. For example, if the control condition includes a first control condition, the first control condition characterizes that the first device is controlled not to perform network data transmission with the network. The control unit in the first processing device may be configured to execute control to disconnect the second interface from the first device; or controlling the second interface to be disconnected with the electronic equipment. Namely, the first device and the electronic device cannot be connected.
Correspondingly, if the control condition ensures that the second device does not perform network data transmission with the network, the control unit may be configured to execute controlling the third interface to disconnect from the second device; or the third interface is controlled to be disconnected with the electronic equipment, namely the second equipment and the electronic equipment cannot be connected.
If the first device and the second device are controlled to be networked simultaneously, that is, the network data transmission between the first device and the network data transmission between the second device and the network are controlled not to be affected mutually, the first processing device is specifically configured to:
generating first configuration information matched with the wired network for the first device and second configuration information matched with the wired network for the second device;
controlling the first device to transmit network data through the first configuration information and the wired network, wherein the network data transmission through the wired network and the second configuration information by the second device are not affected by each other; the first configuration information is different from the second configuration information.
The configuration information may be an IP (Internet Protocol ) address, a MAC (Media Access control address), and the like. For example, independent IP addresses are allocated to devices connected to the electronic device, that is, the IP addresses of the first device and the second device are different, so that the first device and the second device perform network data transmission independently without mutual influence.
In the embodiment of the application, the purpose that data transmission between different equipment and a network is not mutually influenced can be achieved, and the equipment can be supported to perform network data transmission in different modes. In one possible implementation, the electronic device further includes:
and the third interface is connected with the second equipment through the second processing device. The second processing device is used for:
and controlling a network data transmission mode between the second device and the network.
The network data transmission mode comprises a first network mode and a second network mode, wherein the first network mode is a network mode based on the equipment operating system, and the second network mode is a network mode not based on the equipment operating system. The first network mode is a network mode based on the device operating system, and can be understood as a normal internet access mode of the electronic device, that is, network data transmission is performed in a state that the electronic device is started and the operating system is normal. The second network mode is a network mode not based on the device operating system, that is, when the device operating system is abnormal, the network data transmission can be performed if the second network mode is adopted.
For example, the first network mode is a normal network data transmission mode, that is, a network data transmission mode that can be realized by all electronic devices that can be networked, and the network data transmission must be performed only when the electronic devices are turned on and the operating system is normal. While the second network mode may be a vPro (e.g. translatable to borns) mode, the vPro mode is administratively managed to avoid common failures via remote control, and data transfer may be accomplished in the event of a computer shutdown or operating system failure. The computer can be remotely overhauled, diagnosed and repaired at any time based on vPro. It is possible to consult logs, check BIOS settings, access hardware information, check the operating state of software, etc.
It should be noted that not all devices may support the vPro network mode, and it is necessary to determine whether to start the vPro network mode for data transmission according to the attribute information of the devices. The generated instruction to initiate the vPro network mode may be generated based on a first controller of the electronic device.
Therefore, the second processing device can be connected to the first processing device, and the second processing device is configured to control the network data transmission mode between the second device and the wired network in response to the control instruction of the network data transmission mode sent by the first processing device.
Correspondingly, the third image data generated by the first processing device may include information for selecting a network data transmission mode, and when the user generates a control instruction corresponding to the network data transmission mode based on the third image data, the first processing device sends the control instruction to the second processing device, and the second processing device controls the switching of the network mode.
In a possible embodiment, the second processing means comprises;
the receiving unit is used for receiving a control instruction of a network data transmission mode sent by the first processing device;
and the switching unit is used for controlling the second equipment and the wired network to transmit network data in a second network mode if the control instruction meets the switching condition of the second network mode.
Specifically, the switching unit may control connection or disconnection of corresponding lines or interfaces in different network modes to implement switching to the corresponding network mode. Since different network transmission modes may have different requirements for the data transmission format, the second processing device may further include a corresponding data conversion module, which converts the network data to be transmitted into the data format required by the corresponding network transmission mode, and then transmits the data.
Correspondingly, the third interface is specifically configured to: and if the network data transmission mode between the second equipment and the network is the second network mode, converting the received network data into target data matched with the second network mode, and sending the target data to the second equipment. Or if the network data transmission mode between the second device and the network is the first network mode, converting the received network data into target data matched with the first network mode, and sending the target data to the second device.
Still in the above example, the first network mode is a normal network mode, i.e. a network mode based on the device operating system, and the second network mode is a vPro network mode, i.e. a network mode not based on the device operating system. Since the data supported by the vPro network mode is in a PCIe (high speed serial computer expansion bus) data format, the format of the network data to be transmitted needs to be converted into a data format corresponding to PCIe, and the data format is fed back to the second device. In the normal network mode, data conversion in a corresponding format is performed according to the interface type of the second device, for example, the network data to be transmitted to the second device is converted into data in a corresponding type-B or type-C format and then transmitted to the second device.
Since the second processing device can control the network data transmission mode of the second device, when the second processing device is in the disabled state, the second device cannot perform network data transmission. Correspondingly, if the first processing device is configured to control the second device and the network not to perform network data transmission, the first processing device may specifically implement control in the following manner:
controlling the third interface to be disconnected with the electronic equipment;
alternatively, the second processing means is controlled to be in a disabled state.
Referring to fig. 2 and fig. 3, fig. 2 shows a scene schematic diagram of an application system provided in the embodiment of the present application, and fig. 3 shows a circuit layout schematic diagram provided in the embodiment of the present application.
As shown in fig. 2, in the embodiment, the electronic device is a display, the network environment where the electronic device is located is a wired network, and the display in the embodiment is equipped with a wired network card, because the lightweight notebook is not provided with a network card interface RJ45 in order to achieve the lightweight and thinness of the volume, the display connected to the type of notebook is equipped with a wired network card. Specifically, the first interface of the display is an RJ45 type network card interface, and is connected to a network switch providing a wired network, the first device connected to the second interface is a computer host in the embodiment shown in fig. 2, and the second device connected to the third interface is a notebook computer in the embodiment shown in fig. 2. The display device, i.e. the display screen, of the display realizes split-screen display, for example, in fig. 2, the first area displays image data corresponding to the display host, and the second area displays image data output by the notebook computer. The computer host and the notebook computer can obtain independent network configuration information based on the display and can independently perform network awakening, namely the computer host and the notebook computer can perform interactive transmission of network data with a wired network, and the network data transmission between the computer host and the network data transmission between the notebook computer and the network are not affected mutually.
For convenience of description of a scene, specific execution structures of functions that can be realized by interfaces and devices of each part of the electronic device in practical applications in the embodiments of the present application are described below.
The first interface is capable of communicating network data with a network of an environment in which the electronic device is located, i.e., it needs to have a function of interfacing with a network interworking machine and also needs to have a function of allowing the electronic device to communicate over the network. The first interface may be a network interface, and since the network in the environment may be a wireless network or a wired network, if the network is a wireless network, the first interface may be a wireless network module, and specifically may include a wireless network signal receiving and transmitting structure; if the network is a wired network, the first interface needs to have an interface capable of being connected with a network cable connected to a router or a switch corresponding to a wired network, for example, the interface connected to the network may be an RJ45 interface, and may further include a network card for connecting the electronic device to the network, where the network card may have different signals according to the actual needs of the electronic device, such as an RTL8365 network card chip, an RTL8111 network card chip, or an RTL8168 network card chip. The second interface of the electronic device can be connected with the first device, and can be used for obtaining the first image data of the first device and the network data which needs to be transmitted by the first device. The second interface and the third interface are both capable of transmitting the network data obtained through the first interface to the device to which they are connected. The second interface mainly performs data transmission, and thus it needs to have a data conversion function, such as converting data into a format that the second device can receive. The second interface may have a different format, and the converted data format may also be different, if the second interface is a USB (Universal Serial Bus) interface type, the second interface may include a USB data format conversion module, that is, a data format corresponding to the network signal is converted into a USB data format, and in practical application, the USB data format conversion module may be an 8153-a chip or an 8153-B interface. The USB interfaces are classified according to the USB interface specification, the classification can comprise USB Type A/B/C/Mini/Micro interface types and the like, different interfaces correspond to different connectable devices, and the currently common interfaces are Type-B and Type-C. The third interface can be connected to the second device, and can obtain second image data and transmission network data of the second device, that is, the function of the third interface is similar to that of the second interface, and can convert different data formats, so as to facilitate data transmission, but it should be noted that, if the second device can support different network modes, the third interface can also be connected to the second processing device, and the second processing device can be used to control a network data transmission mode between the second device and the network, that is, the second device can switch the transmitted network data to a data transmission channel corresponding to the network data transmission mode, so as to ensure that the network data transmission is performed in different network data transmission modes under different requirements. Correspondingly, if the second device supports different network data transmission modes, the third interface may have different interface forms for corresponding to different network data transmission modes, for example, in a network mode based on the device operating system, the third interface may be a USB type interface, in a network mode not based on the device operating system, such as a vPro network mode, the third interface may be a Thunderbolt (Thunderbolt) interface, and correspondingly, the second processing device may employ a Thunderbolt controller, where the Thunderbolt controller combines a pci express data transmission technology and a DisplayPort display technology, and can simultaneously transmit data and video signals, thereby realizing switching between different network transmission modes. If the data formats which can be transmitted by different interfaces are different, if the network data is transmitted through the USB interface of the equipment, namely the network data is transmitted between the USB interface and the network interface, the module for realizing the data conversion function can adopt an 8153-A chip or an 8153-B chip in practical application. Correspondingly, if the network data is transmitted through the lightning interface, the data type that can be transmitted through the lightning interface is data in a PCIe (Peripheral Component Interconnect express) format, that is, if the network data is to be transmitted through the interface of this type, the data obtained through the network interface needs to be converted into data in the PCIe format, and at this time, the module for performing the data format conversion may adopt an I225LM chip in actual application. Correspondingly, the data transmission channel between the network interface and the USB interface may be a USB channel, and the data transmission channel between the network interface and the thunderbolt interface may be a PCIe channel. The display device of the electronic apparatus is used to output image data, and may be a display screen having a display function, such as a liquid crystal display screen. The first processing means of the electronic device is configured to control network data transmission between the first device and the network to be independent of network data transmission between the second device and the network, that is, the first processing device may control to connect or disconnect the respective network data transmission channels of the first device and the second device, if the first device and the second device can perform network data transmission based on the electronic device at the same time, the first processing means may generate separate network configuration information for the first device and the second device, the corresponding first processing means may also generate image data enabling network switching of the first device and the second device, which, for ease of operation, the image data is typically an on-screen menu image, and therefore, the first processing means needs to have a function of generating an image menu, in practical applications, the first processing means may employ a Scalar chip, and the on-screen menu image may be an OSD image.
As shown in fig. 2, when the computer host and the notebook computer are connected to the same display screen and the computer host and the notebook computer perform network data transmission with the wired network, taking the circuit structure shown in fig. 3 as an example, the RTL8365 network card chip connected to the RJ45 interface is connected to the wired network through the RJ45 interface, so as to transmit the network data obtained through the wired network to the corresponding computer host and/or the notebook computer. In FIG. 3, the RTL8365 chip is connected with the Type-B interface of the host computer through the 8153-A chip, the 8153-A chip can convert the network data transmitted by the RTL8365 into the USB data format which can be interfaced by the Type-B interface, that is, the data transmission channel between the 8153-A chip and the Type-B interface is a USB channel. The notebook computer supports two network data transmission modes, namely a common network mode based on an operating system and a vPro network mode not based on the operating system, therefore, the notebook computer can carry out network data transmission through the Type-C interface or the thunder interface, the Type-C interface or the thunder interface is connected with the thunder controller, the thunder controller is connected with the RTL8356 network card chip through the 8153-B chip or the I225LM chip, correspondingly, the lightning controller can control the connection or disconnection of the 8153-B chip or the I225LM chip, so as to switch the network mode of the notebook computer, the different network modes have different standards for data transmission formats, therefore, the data transmission channel between the 8153-B chip and the lightning controller is a USB channel, that is, the 8153-B chip can convert the format corresponding to the network data into the USB data format. The data transmission channel between the I225LM chip and the lightning controller is a PCIe channel, that is, the I225LM chip may convert the format corresponding to the network data into a PCIe data format. In fig. 3, the Scalar chip may generate an OSD image, the OSD image may be displayed through the display device to receive an operation instruction to control connection between the host computer or the notebook computer and the network, the corresponding Scalar chip may be connected to the 8153-a chip, the RTL8365 chip and the lightning controller, that is, the Scalar chip may control the start state and the disable state of the 8153A chip, and if the 8153A chip is controlled to be disabled, the host computer may not surf the internet; the Scalar chip controls the lightning controller to be disabled, so that the notebook computer cannot be on line; if the Scalar chip controls the RTL8365 chip to be disabled, the computer host and the notebook computer can not be on line. Correspondingly, the Scalar chip can also control the lightning controller to switch the internet access mode of the notebook computer, and a specific control process will be described in the following embodiments, which are not described in detail herein.
It should be noted that the actual application circuit shown in fig. 3 is only a possible implementation manner of a circuit layout, and the corresponding modules may be added or reduced and other chips or interface types may be adopted according to the characteristics of the connected devices and the specific actual application, which is not limited in this application.
Taking the line configuration shown in fig. 3 as an example, fig. 4 shows a control flow chart of network connection of two devices. As shown in fig. 4, the scalar chip generates a third image, i.e., an OSD image, and then receives a control command generated by a user based on the OSD image, so that the OSD control command is generated, the scalar chip analyzes the command requirement, and whether to disconnect the network of the computer host, if the network of the computer host needs to be disconnected, the disconnection can be completed in two ways, where the first way is: the 8153-A chip is directly forbidden, which means that the conversion of network signals cannot be carried out, the network card of the computer host is essentially forbidden, and the network disconnection is realized by forbidding the network card of the computer host. The second mode is as follows: the RTL8365 network card chip is controlled to be disconnected from the 8153-A chip, which means that the network data can not be transmitted, and the network card of the computer host is actually still without network signals. It should be noted that, when the vPro network mode is enabled, in addition to control according to the operation instruction corresponding to the OSD image, whether switching is performed or not may be determined according to the current state of the notebook computer, and if the operating system of the notebook computer is abnormal, the mode is automatically switched to the vPro network mode, so as to ensure normal transmission of network data.
If the control instruction is judged to be to disconnect the network of the notebook computer, the second processing device (the thunder controller) can be controlled to stop the network function, namely the network card corresponding to the notebook computer disappears, and the network disconnection is realized.
The notebook computer can support two network modes, if the network of the notebook computer needs to be disconnected, whether the notebook computer cannot be connected to the internet directly or only one network mode is forbidden, if the vPro network is forbidden, the common network data transmission is enabled, if the network mode is forbidden, a corresponding instruction is sent to inform the thunder and lightning controller to control the I225LM chip to be disabled, and the 8153-B chip is started, so that the notebook computer does not adopt the vPro network mode to perform data transmission any more.
Specifically, on the basis of the circuit diagram shown in fig. 3, refer to fig. 5, which shows a schematic flow chart of network mode switching provided in the embodiment of the present application, where the first network mode is a normal network mode, that is, a network mode based on the device operating system, and the second network mode is a network mode not based on the device operating system, taking a vPro network mode as an example.
Specifically, the lightning controller acquires information of a device connected with the lightning controller, that is, configuration information of the device, and is mainly used for judging whether a vPro network mode can be supported, if so, judging whether a common network mode needs to be disconnected and the vPro network mode needs to be enabled, if so, opening a PCIe path, closing a corresponding common network path, and if the common network path is a USB path, closing the USB path, and simultaneously starting an I225LM chip, and connecting the network through an RTL8365 network card chip. And if the common network mode is started and the vPro network mode is disconnected, closing a PCIe path, opening a USB path, starting an 8153-B chip, and connecting the network through an RTL8365 network card chip.
In the embodiment, the display is connected with one network cable, and the plurality of devices can be connected with the display in a network without mutual interference. The physical network disconnection of each device is set through the generated screen menu image, and the automatic switching, manual switching and physical disabling of the common network mode and the vPro network mode are supported in the network mode. The convenience and the safety of network use are guaranteed, and the problem that a light and thin notebook computer cannot use a wired network is solved.
In the embodiment of the application, since the network mode can be switched to the vPro network mode, data transmission under special conditions can be realized. That is, the network extension functions can be supported, for example, MAC address delivery is realized, and data transmission under a Preboot eXecution Environment (PXE) is realized, where the Preboot Environment refers to that the computer can be started without depending on a local data storage device (e.g., a hard disk) or a local installed operating system. Data transmission under different power consumptions of the electronic equipment can be realized, and network awakening under S3/S4/S5 can be realized. S3 may also be referred to as STR (Suspend to RAM, sleep mode), where the power consumption of the device does not exceed 10W. And when S4, the main power supply of the equipment system is turned off, and the hard disk stores data information before S4, so that the power consumption is lower than that of S3. S5 shows that all devices connected to the power source are turned off, i.e. powered off, and the power consumption is 0.
In an embodiment of the present application, there is further provided a data processing method, with reference to fig. 6, the method includes:
s201, obtaining first image data of first equipment;
s202, obtaining second image data of second equipment;
s203, outputting the first image data and/or the second image data;
s204, controlling the network data transmission between the first device and the network data transmission between the second device and the network not to be influenced mutually.
The first image data obtained in the embodiment of the present application may be image data of the first device itself, or image data generated by the first device based on transmitted network data, and when outputting the image data, the network data transmission between the first device and the network may be controlled not to be affected by the network data transmission between the second device and the network, and the output image data may originate from the first device and the second device, or may originate from only the first device or the second device, and may also include image data generated by the application device itself that executes the data processing method, so that the application device that executes the data processing method has an image data function.
The device for executing the data processing method in the embodiment of the application can be at least connected with a first device and a second device, the device and the network of the environment are in network data transmission, the first device and the second device can be in data transmission with the network by connecting the device, the device can at least obtain first image data of the first device and second image data of the second device and output the image data, the network data transmission between the first device and the network data transmission between the second device and the network are not influenced mutually, and the problems that one device is connected with the network, and a plurality of devices can be connected with the network after being connected with the device and do not interfere mutually are solved.
In one implementation, the controlling the network data transmission between the first device and the network data transmission between the second device and the network are not affected by each other includes:
generating first configuration information matched with the network for the first device and generating second configuration information matched with the network for the second device;
controlling the first device to transmit network data through the first configuration information and the network, wherein the network data transmission through the first configuration information and the network is not mutually influenced by the second device; the first configuration information is different from the second configuration information.
In one implementation, the method further comprises:
generating third image data, wherein the outputting the first image data and/or the second image data comprises:
the third image data affects the first image data and/or the second image data when the first image data and/or the second image data and the third image data are output.
On the basis of the above embodiment, the method further includes:
acquiring an operation instruction generated based on the third image data;
and if the operation instruction meets the control condition, controlling the first device and the second electronic device not to perform network data transmission with the network at the same time.
In one possible implementation, the method further includes:
acquiring equipment state information of first equipment and second equipment;
determining a target device based on the device status information;
receiving a control instruction of a network data transmission mode of target equipment;
and if the control instruction meets the switching condition of a second network mode, controlling the target device and the network to transmit network data in the second network mode, wherein the network data transmission mode comprises a first network mode and a second network mode, the first network mode is a network mode based on a device operating system, and the second network mode is a network mode not based on the device operating system.
The device state information includes device attribute information, that is, whether the device supports the first network mode and/or the second network mode when performing network data transmission, and the device supporting the second network mode may be determined as the target device. The device state information further includes a device system state, for example, whether an operating system of the device is abnormal, and if the operating system of the device is abnormal, the device may perform network data transmission in the second network mode, and determine the device as a target device. The device state information may further include a device power consumption state, and if the power consumption of the device is lower than the power consumption threshold, the device may be determined as a target device, and network data transmission may be performed in the second network mode. For example, the device may be in a power-off, standby, sleep state, etc. for remote network data transmission based on the second network mode.
On the basis of the above embodiment, the method further includes: if the network data transmission mode between the second device and the network is a second network mode, converting the received network data into target data matched with the second network mode, and sending the target data to the second device.
The embodiments in the present description can be described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. 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 application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electronic device, comprising:
the first interface is used for transmitting network data with a network of the environment where the electronic equipment is located;
a second interface, connectable to a first device, for at least obtaining first image data of the first device and transmitting network data;
a third interface, connectable to a second device, for at least obtaining second image data and transmitting network data of the second device;
display means for outputting image data;
and the first processing device is used for controlling network data transmission between the first equipment and the network and network data transmission between the second equipment and the network not to influence each other.
2. The electronic device of claim 1, the first processing means further to:
third image data can be generated, wherein the third image data influences the first image data and/or the second image data when the display device simultaneously outputs the first image data and/or the second image data and the third image data.
3. The electronic device of claim 2, the first processing means comprising:
an instruction acquisition unit configured to acquire an operation instruction generated based on the third image data;
and the control unit is used for controlling the first equipment and the second electronic equipment to perform network data transmission with the network at the same time if the operation instruction meets the control condition.
4. The electronic device according to claim 3, wherein the control condition includes a first control condition, the first control condition is indicative of controlling the first device not to perform network data transmission with the network, and the control unit is specifically configured to:
controlling the second interface to disconnect from the first device;
or controlling the second interface to be disconnected with the electronic equipment.
5. The electronic device of claim 1, further comprising:
the second processing device is configured to control a network data transmission mode between the second device and the network, where the network data transmission mode includes a first network mode and a second network mode, the first network mode is a network mode based on a device operating system, and the second network mode is a network mode not based on the device operating system.
6. The electronic device according to claim 5, wherein the second processing device is connectable with the first processing device, and the second processing device is configured to control a network data transmission mode between the second device and the network in response to a control instruction of the network data transmission mode sent by the first processing device;
wherein the third interface is specifically configured to: if the network data transmission mode between the second device and the network is a second network mode, converting the received network data into target data matched with the second network mode, and sending the target data to the second device.
7. The electronic device according to claim 5, wherein if the first processing device is configured to control the second device and the network not to perform network data transmission, the first processing device is specifically configured to:
controlling the third interface to be disconnected from the electronic equipment;
or controlling the second processing device to be in a disabled state.
8. A method of data processing, comprising:
obtaining first image data of a first device;
obtaining second image data of a second device;
outputting the first image data and/or the second image data;
and controlling the network data transmission between the first equipment and the network to be independent of the network data transmission between the second equipment and the network.
9. The method of claim 8, the controlling network data transmission between the first device and a network to be decoupled from network data transmission between the second device and a network, comprising:
generating first configuration information matched with the network for the first device and generating second configuration information matched with the network for the second device;
controlling the first device to transmit network data through the first configuration information and the network, wherein the network data transmission through the first configuration information and the network is not mutually influenced by the second device; the first configuration information is different from the second configuration information.
10. The method of claim 8, further comprising:
acquiring equipment state information of first equipment and second equipment;
determining a target device based on the device status information;
receiving a control instruction of a network data transmission mode of target equipment;
and if the control instruction meets the switching condition of a second network mode, controlling the target device and the network to transmit network data in the second network mode, wherein the network data transmission mode comprises a first network mode and a second network mode, the first network mode is a network mode based on a device operating system, and the second network mode is a network mode not based on the device operating system.
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