CN111208962A - Display equipment connection control method and system - Google Patents
Display equipment connection control method and system Download PDFInfo
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- CN111208962A CN111208962A CN201911397290.7A CN201911397290A CN111208962A CN 111208962 A CN111208962 A CN 111208962A CN 201911397290 A CN201911397290 A CN 201911397290A CN 111208962 A CN111208962 A CN 111208962A
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- 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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Abstract
The application relates to a display device connection control method and system, and relates to the technical field of display devices. The method comprises the following steps: transmitting first broadcast information through a display device; analyzing the first broadcast information received by the control equipment into display equipment information; retrieving the display device according to the display device information, and sending a connection request; and establishing connection with the control equipment according to the connection request received by the display equipment. According to the display equipment connection control method and system, the display equipment information is broadcasted through the network and displayed on the interface of the control equipment, effective connection is established with the control equipment according to the display equipment information, efficient display equipment connection management is achieved, and user experience is comprehensively improved.
Description
Technical Field
The present application relates to the field of display device technologies, and in particular, to a method and a system for controlling connection of a display device.
Background
A display device is a device that can output an image or tactile information. In recent years, with the rapid development of technologies such as Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR), and XR (X represents an unknown variable), new-generation devices related to these technologies have been introduced. The VR technology is a computer simulation system which can create and experience a virtual world, a simulation environment is generated by a computer, and the system simulation is a multi-source information fusion, interactive, three-dimensional dynamic view and entity behavior system simulation, and a user can be immersed in a set virtual environment to experience the three-dimensional virtual world. The AR technology is a technology that gives the position and angle of an image in real time, and can add a corresponding image, video, and 3D model, fuse a virtual world and a real world, and enable interaction. The MR technology introduces real scene information into a virtual environment, and builds an interactive feedback information loop among a virtual world, the real world and a user so as to enhance the sense of reality of user experience. The VR, AR, MR and XR technologies may be implemented by VR, AR, MR and XR devices, among others. The head-mounted display device is short for head-mounted display device, and optical signals are sent to eyes by different methods through various head-mounted display devices, so that different effects such as Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR), XR and the like can be achieved. VR head represents devices such as HTC Vive, Oculus Rift, Playstation VR, etc. The AR head represents a device such as Google Glass, etc. The MR head represents a device such as HoloLens et al.
Display devices of different technologies need to be connected with a control device to realize different technical scenes, such as VR scenes, AR scenes, MR scenes, XR scenes, and the like. For example, in a VR classroom, each student needs a head-up display and a PC, but if an effective connection management scheme is missing between the PCs and the head-up display, preemption can occur between the head-up display and the PC, resulting in uncontrollable classroom order. When the application scene of VR classroom lacks the efficient connection control scheme, this will greatly influence the teaching experience in VR classroom, even reduce the teaching quality in VR classroom.
Therefore, it is desirable to provide a method and a system for controlling connection of a display device, in which information of the display device is broadcasted through a network and displayed on an interface of a control device, and an effective connection is established with the control device according to the information of the display device, so that efficient connection management of the display device is realized, and user experience is comprehensively improved.
Disclosure of Invention
According to a first aspect of some embodiments of the present application, there is provided a display device connection control method applied in a terminal (e.g., an electronic device, etc.), the method may include: transmitting first broadcast information through a display device; analyzing the first broadcast information received by the control equipment into display equipment information; retrieving the display device according to the display device information, and sending a connection request; and establishing connection with the control equipment according to the connection request received by the display equipment.
In some embodiments, the first broadcast information includes display device information including a display device name, a display device IP address, a display device FOV, a display device ID, a display device model.
In some embodiments, the method may further comprise: and displaying the display equipment information which can be selected by the user through the user interface of the control equipment.
In some embodiments, the method may further comprise: transmitting second broadcast information through the connected control device; analyzing the connected display equipment information through other control equipment according to the second broadcast information; the connected display apparatus stops transmitting the first broadcast information.
In some embodiments, the second broadcast information includes connection status information of the control device, the connection status information including a control device name, a display device ID connected to the control device, and a display device name.
In some embodiments, the connected display device information list is displayed through a user interface of the control device, and the method may further include: acquiring misconnection information fed back by connected control equipment or connected display equipment; and disconnecting the connection relation between the corresponding control equipment and the display equipment according to the misconnection information.
In some embodiments, the display device includes a VR device, an AR device, an MR device, and an XR device.
In some embodiments, the VR device, AR device, MR device, and XR device may include a head-mounted display device, a glasses-type device, a body-feel device, and a kiosk-type device.
In some embodiments, the head-mounted display device comprises an external head display, a mobile head display and an integrated head display.
According to a second aspect of some embodiments of the present application, there is provided a connection method of a display apparatus connection control method, the method including: transmitting first broadcast information through a display device; analyzing the first broadcast information received by the control equipment into display equipment information; retrieving the display device according to the display device information, and sending a connection request; and establishing connection with the control equipment according to the connection request received by the display equipment.
Therefore, according to the display device connection control method and system of some embodiments of the present application, the display device information is broadcasted through the network and displayed on the interface of the control device, and an effective connection is established with the control device according to the display device information, so that efficient display device connection management is realized, and user experience is comprehensively improved.
Drawings
For a better understanding and appreciation of some embodiments of the present application, reference will now be made to the description of embodiments taken in conjunction with the accompanying drawings, in which like reference numerals designate corresponding parts in the figures.
Fig. 1 is an exemplary schematic diagram of a head-up device connection control system under the same lan provided according to some embodiments of the present application.
Fig. 2 is an exemplary flowchart of a display device connection control method provided according to some embodiments of the present application.
Detailed Description
The following description, with reference to the accompanying drawings, is provided to facilitate a comprehensive understanding of various embodiments of the application as defined by the claims and their equivalents. These embodiments include various specific details for ease of understanding, but these are to be considered exemplary only. Accordingly, those skilled in the art will appreciate that various changes and modifications may be made to the various embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions will be omitted herein for brevity and clarity.
The terms and phrases used in the following specification and claims are not to be limited to the literal meaning, but are merely for the clear and consistent understanding of the application. Accordingly, it will be appreciated by those skilled in the art that the description of the various embodiments of the present application is provided for illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in some 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.
It is to be understood that the terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only, and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. The expressions "first", "second", "the first" and "the second" are used for modifying the corresponding elements without regard to order or importance, and are used only for distinguishing one element from another element without limiting the corresponding elements.
A terminal according to some embodiments of the present application may be an electronic device, which may include one or a combination of several of a virtual reality device (VR), a renderer, a personal computer (PC, e.g., tablet, desktop, notebook, netbook, PDA), a smart phone, a mobile phone, an e-book reader, a Portable Multimedia Player (PMP), an audio/video player (MP 3/MP 4), a camera, and a wearable device, etc. According to some embodiments of the present application, the wearable device may include an accessory type (e.g., watch, ring, bracelet, glasses, or Head Mounted Device (HMD)), an integrated type (e.g., electronic garment), a decorative type (e.g., skin pad, tattoo, or built-in electronic device), and the like, or a combination of several. In some embodiments of the present application, the electronic device may be flexible, not limited to the above devices, or may be a combination of one or more of the above devices. In this application, the term "user" may indicate a person using an electronic device or a device using an electronic device (e.g., an artificial intelligence electronic device).
The embodiment of the application provides a display device connection control method. In order to facilitate understanding of the embodiments of the present application, the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Fig. 1 is an exemplary schematic diagram of a head-up device connection control system under the same lan provided according to some embodiments of the present application. As shown in fig. 1, the display device connection control system 100 under the same lan may include a lan 110, a control device 120, a display device 130, and the like. Specifically, the control device 120 and the display device 130 are in the same local area network, which may be the same arbitrary network environment, for example, the network environment of the same router. Further, the control device 120 may be connected to the lan 110 by wire (e.g., internet cable, etc.) or wirelessly, etc., and the display device 130 may establish a communication connection with the lan 110 by wire or wirelessly (e.g., WIFI, etc.), etc. The control device 120 may be any control device, such as a PC or the like. The control device may include, but is not limited to, a smart terminal, a mobile terminal, a computer, a rendering machine, and the like. The display device 130 may be any display device, such as a head-up display device. The display device may be an integral part of a VR device, an AR device, an MR device, an XR device, etc. In some embodiments, the VR device, AR device, MR device, and XR device may be an apparatus comprising at least one control device and at least one display device, which may be integrated in the apparatus, or separated into any combination of two or more components, and so on. The VR, AR, MR, and XR devices may include, but are not limited to, head-mounted display devices (e.g., head displays), glasses-type devices, body-sensing devices, all-in-one devices, and the like. By way of example, the head mounted display device may include, but is not limited to, a plug-in head display, a mobile head display, an all-in-one head display, and the like.
As shown in fig. 1, in the same lan 110, a display device 130 such as a head-up display may transmit broadcast information, such as probe broadcasts, to a control device 120 such as a PC, according to some embodiments of the present application. Further, the control device 120, such as a PC, may receive the broadcast information and parse and obtain the display device 130 information, such as the head display information. The control device 120 such as a PC or the like may send a connection request to the display device 130 such as a head-up display or the like, and the display device 130 such as a head-up display or the like may receive information of the connection request and establish a connection with the control device 120 such as a PC or the like. After a head display of the display device 130 establishes a connection with a PC of the control device 120, the PC of the control device 120 may send broadcast information, such as connection status information, to other PCs of the control device 120. The other PCs may receive the connection status information and display the connected PCs and head display information on a user interface.
In some embodiments of the present application, the display device connection control system 100 under the same local area network may omit one or more elements, or may further include one or more other elements. By way of example, the display device connection control system 100 may include a plurality of head-mounted display devices, such as a plurality of VR all-in-one machines. For another example, the display device connection control system 100 may include a plurality of PCs, such as a plurality of VR control PCs, and the like. The Local Area Network may be another type of communication Network, which may include a computer Network (e.g., a Local Area Network (LAN) or a Wide Area Network (WAN)), the internet and/or a telephone Network, etc., or a combination of several. In some embodiments, local area network 110 may be other types of wireless communication networks. The wireless communication may include microwave communication and/or satellite communication, among others. The Wireless communication may include cellular communication (e.g., Global System for Mobile communications), Code Division Multiple Access (CDMA), third Generation Mobile communication (3G, The 3rd Generation Telecommunication), fourth Generation Mobile communication (4G), fifth Generation Mobile communication (5G), Long Term Evolution (LTE-a, LTE-Advanced), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunications System), Wireless Broadband (WiBro, Wireless Broadband), etc., or some combination thereof, in some embodiments, control device 120 may be other electronic devices with functionality, including VR, PC (personal computer rendering), such as one or a combination of several of a tablet computer, a desktop computer, a notebook, a netbook, a PDA, a smart phone, a mobile phone, an e-book reader, a Portable Multimedia Player (PMP), an audio/video player (MP 3/MP 4), a camera, and a wearable device. In some embodiments, the display device 130 may be other wearable devices with equivalent functional modules. The wearable device may include an accessory type (e.g., watch, ring, bracelet, glasses, or Head Mounted Device (HMD)), an integrated type (e.g., electronic garment), an ornamental type (e.g., skin pad, tattoo, or built-in electronic device), etc., or a combination of several.
In some embodiments, the WIFI may be other types of wireless communication technologies. According to some embodiments of the present application, the Wireless communication may include Wireless local Area Network (WiFi), Bluetooth Low Energy (BLE), ZigBee (ZigBee), Near Field Communication (NFC), magnetic security transmission, radio frequency and Body Area Network (BAN), or the like, or a combination of several. According to some embodiments of the present application, the wired communication may include a Global Navigation Satellite System (Global Navigation Satellite System), a Global Positioning System (GPS), a beidou Navigation Satellite System, galileo (european Global Satellite Navigation System), or the like. The wired communication may include a Universal Serial Bus (USB), a High-Definition multimedia interface (HDMI), a recommended Standard 232 (RS-232, recommended Standard 232), and/or Plain Old Telephone Service (POTS), or the like, or a combination of several.
It should be noted that the above description of the display device connection control system 100 in the same lan is for convenience of description only, and the present application is not limited to the scope of the illustrated embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the principles of the system, which may be combined in any manner or combined with other elements to form a subsystem for use in a field of application in which the method and system described above is practiced. Such variations are within the scope of the present application.
Fig. 2 is an exemplary flowchart of a display device connection control method provided according to some embodiments of the present application. As shown in fig. 2, the process 200 may be implemented by the display device connection control system 100. In some embodiments, the display device connection control method 200 may be initiated automatically or by command. The instructions may include user instructions, system instructions, action instructions, and the like, or a combination of the several. As an example, the system instructions may be generated from information obtained by a sensor. What is needed is
At 201, first broadcast information is transmitted through a display device. Operation 201 may be implemented by a display device connected to the display device 130 of the control system 100. In some embodiments, when the display apparatus connection control method 200 is started, the display apparatus 130 may transmit the first broadcast information using the local area network 110. The first broadcast information may include display device information, and the display device information may include, but is not limited to, one or a combination of several of a display device name, a display device IP address, a display device FOV, a display device ID, a display device model, and the like. The first broadcast information may be a probe broadcast, which may be radiated to all control devices within the same local area network. As an example, in an initial case where the display device 130 lacks an IP address of the control device 120, the display device connection control system 100 may transmit a probe broadcast through the display device 130, transmit the probe broadcast to all the control devices 120 within the same local area network using a characteristic that the local area network broadcast may radiate all the control devices 120.
At 202, the first broadcast information received by the control device is parsed into display device information. Operation 202 may be implemented by a display device connected to control device 120 of control system 100. In some embodiments, the control device 120 may receive first broadcast information, e.g., a probe broadcast, sent by the display device 130. Further, the control device 120 may parse the first broadcast information to obtain display device information. In some embodiments, the control device 120 may further display, via the user interface, display device information available for selection by the user. As an example, the user may select the display device 130 or the like that needs to establish a connection according to the display device information through the user interface of the control device 120. In some embodiments, the display device information available for user selection may be displayed on the user interface of the control device 120 via a list of display device information.
At 203, the display device is retrieved based on the display device information and a connection request is sent. Operation 203 may be implemented by a display device connected to control device 120 of control system 100. In some embodiments, any display device 130 may have a display device ID, which may be displayed on the display device 130; the user may retrieve from the display device ID at the user interface of the control device 120 and select a connection; the control device 120 may transmit a connection request to the display device 130 having the display device ID according to a user instruction. In some embodiments, the user may retrieve from the display device information list at the user interface of the control device 120.
At 204, a connection is established with the control device in accordance with the connection request received by the display device. Operation 204 may be implemented by a display device connected to the display device 130 of the control system 100. In some embodiments, the display device 130 may establish a connection with the control device 120 that transmitted the connection request according to the received connection request.
According to some embodiments of the present application, the process 200 may further include transmitting the second broadcast information through the connected control device. The operation may be implemented by the display device being connected to the control device 120 of the control system 100. The second broadcast information may include connection status information of the control device, and the connection status information may include, but is not limited to, a control device name, a display device ID connected to the control device, and a display device name. Further, according to the second broadcast information, the connected display device information is parsed and acquired by the other control device 120. In some embodiments, the connected display device may stop transmitting the first broadcast information.
According to some embodiments of the present application, the process 200 may further include displaying the connected display device information list through a user interface of the control device. The operation may be implemented by the display device connecting the control device 120 and/or the display device 130 of the control system 100. In some embodiments, the control device 120 and/or the display device 130 of the display device connection control system 100 may acquire misconnection information fed back by a connected control device or a connected display device. Further, the control device 120 and/or the display device 130 may disconnect the connection relationship between the corresponding control device and the display device according to the misconnection information. In some embodiments, the disconnected display device may restart transmitting the first broadcast information, and the like.
According to some embodiments of the present application, the display device 130 may include, but is not limited to, a VR device, an AR device, an MR device, an XR device, and the like. By way of example, the display device 130 may be part of a VR device, an AR device, an MR device, an XR device, and the like. In some embodiments, the VR device, AR device, MR device, and XR device may include, but are not limited to, head-mounted display devices, glasses-type devices, body-feel devices, all-in-one devices, and the like. The head-mounted display device may include, but is not limited to, an external head display, a mobile head display, an integral head display, and the like.
It should be noted that the above description of the process 200 is for convenience only and is not intended to limit the scope of the present application. It will be understood by those skilled in the art that various modifications and changes in form and detail may be made in the functions implementing the above-described processes and operations based on the principles of the present system, in any combination of operations or in combination with other operations constituting sub-processes without departing from the principles. For example, the process 200 may further operate by sending second broadcast information through a connected control device, and so on. Such variations are within the scope of the present application.
It should be noted that the display device connection control system 100 and the process 200 can be applied to the VR technology field (virtual world), the AR technology field (real world + virtual information/object), the MR technology field (real world + virtual world + digitized information), the XR technology field, and the like. The MR technical field may include a combination of VR technical field and AR technical field. The XR technology field may include VR technology field, AR technology field, a combination of MR technology fields, and the like. By way of example, the field of XR technology may include image Reality technology (CR), and the like.
In summary, according to the display device connection control method and system of the embodiment of the application, the display device information is broadcasted through the network and displayed on the interface of the control device, and the effective connection is established with the control device according to the display device information, so that the efficient display device connection management is realized, and the user experience is comprehensively improved.
It is to be noted that the above-described embodiments are merely examples, and the present application is not limited to such examples, but various changes may be made.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that the series of processes described above includes not only processes performed in time series in the order described herein, but also processes performed in parallel or individually, rather than in time series.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware associated with computer program instructions, and the program can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
While the invention has been described with reference to a number of illustrative embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A display device connection control method, comprising:
transmitting first broadcast information through a display device;
analyzing the first broadcast information received by the control equipment into display equipment information;
retrieving the display device according to the display device information, and sending a connection request;
and establishing connection with the control equipment according to the connection request received by the display equipment.
2. The method of claim 1, wherein the first broadcast information comprises display device information comprising a display device name, a display device IP address, a display device FOV, a display device ID, a display device model.
3. The method of claim 2, further comprising:
and displaying the display equipment information which can be selected by the user through the user interface of the control equipment.
4. The method of claim 1, further comprising:
transmitting second broadcast information through the connected control device;
analyzing the connected display equipment information through other control equipment according to the second broadcast information; the connected display apparatus stops transmitting the first broadcast information.
5. The method of claim 4, wherein the second broadcast information comprises connection status information of a control device, and wherein the connection status information comprises a control device name, a display device ID connected to the control device, and a display device name.
6. The method of claim 4, wherein displaying the list of connected display device information through a user interface of the control device, further comprises:
acquiring misconnection information fed back by connected control equipment or connected display equipment;
and disconnecting the connection relation between the corresponding control equipment and the display equipment according to the misconnection information.
7. The method of any of claims 1-6, wherein the display device comprises a VR device, an AR device, an MR device, and an XR device.
8. The method of claim 7, wherein the VR device, AR device, MR device, and XR device comprise head-mounted display devices, glasses-type devices, body-sensing devices, all-in-one devices.
9. The method of claim 8, wherein the head-mounted display device comprises an external head-mounted display, a mobile head-mounted display, and an integrated head-mounted display.
10. A system, comprising:
a memory configured to store data and instructions;
a processor in communication with the memory, wherein the processor, when executing instructions in the memory, is configured to:
transmitting first broadcast information through a display device;
analyzing the first broadcast information received by the control equipment into display equipment information;
retrieving the display device according to the display device information, and sending a connection request;
and establishing connection with the control equipment according to the connection request received by the display equipment.
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| CN201911397290.7A CN111208962A (en) | 2019-12-30 | 2019-12-30 | Display equipment connection control method and system |
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| CN201911397290.7A CN111208962A (en) | 2019-12-30 | 2019-12-30 | Display equipment connection control method and system |
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| CN113110234A (en) * | 2021-05-11 | 2021-07-13 | 武汉灏存科技有限公司 | Linkage control system and method |
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