Conference room comprehensive integrated device and system

Abstract

The utility model provides a conference room comprehensive integrated device and system. The device comprises a processing platform, a backboard and a plurality of functional board cards. The functional board cards are inserted into the back plate, and each functional board card processes one functional signal to realize a conference room function; the types and the number of the functional board cards are determined according to meeting requirements, and the backboard capacity meets the required number of the functional board cards. According to the invention, the function board card can be integrated into a single case, the conference system is obviously simplified, the fault rate is reduced, and the operation convenience and the system expansibility are improved.

Description

Technical Field

[0001] This application relates to the field of intelligent conferencing, and in particular to an integrated device and system for conference rooms. Background Technology

[0002] With the rapid development of information technology and the increasing diversification of meeting needs, traditional conference room systems face numerous challenges, including a large number of devices, complex cabling, inconvenient operation, and high maintenance costs. Traditional systems typically consist of multiple independent devices, such as video switchers, audio processors, central control systems, and recording equipment. These devices require extensive cabling for connection, which not only occupies space but also increases the risk of link failures. Furthermore, the potential differences in interfaces and protocols between devices lead to complex operation and a poor user experience.

[0003] To address these issues, various integrated conference room solutions have emerged on the market. However, most solutions still rely on multiple independent hardware devices, with some degree of integration achieved through software or networks. While these solutions simplify operation to some extent, they do not fundamentally solve the problems of numerous devices, complex wiring, and high maintenance costs. Utility Model Content

[0004] In view of this, the present application provides an integrated conference room device and system, which adopts a plug-in design to integrate functional boards into a single chassis, significantly simplifying the conference system, reducing the failure rate, and improving the ease of operation and system scalability.

[0005] The technical solution of this application embodiment is implemented as follows:

[0006] In a first aspect, embodiments of this application provide an integrated conference room device, the device including a processing platform, a back panel, and various functional boards;

[0007] Each of the various functional boards is plugged into the back panel; each functional board is used to process a functional signal to realize the corresponding conference room function.

[0008] The types and quantities of the various functional boards, as well as the number of each type of functional board, are determined based on the meeting requirements. The backplane capacity is greater than or equal to the required number of functional boards.

[0009] In one possible implementation, the multifunctional board includes a video input card for converting HDMI signals into digital signals and transmitting them to the processing platform.

[0010] In one possible implementation, the multifunctional board includes a matrix output card, which is used to convert the electrical signals of the processing platform into HDMI signals and output them to a video playback device.

[0011] In one possible implementation, the multifunctional boards include a video splicing output board, which is used to convert the electrical signals of the processing platform into standard HDMI signals and output them to the video splicing screen.

[0012] In one possible implementation, the multi-function board includes a central control card, which is used to interface with application systems and / or hardware devices, and provides a central control interface and control program programming.

[0013] In one possible implementation, the multi-function board includes an audio processing card for connecting external analog audio; the audio processing card includes at least one of the following functions: feedback suppression, noise suppression, filtering, PEQ equalization, compressor / limiting, and mixing.

[0014] In one possible implementation, the multi-functional board includes a discussion board for connecting daisy-chain microphones; the discussion board includes multiple meeting modes and multiple meeting permissions.

[0015] In one possible implementation, the multifunctional board includes a recording board for recording audio signals locally and providing online editing functionality, the recording board employing an embedded Linux system.

[0016] In one possible implementation, the multi-functional board includes a control card, which is used to control matrix and splicing functions as well as to run B / S service functions. The control card uses an embedded Linux system.

[0017] Secondly, embodiments of this application also provide an integrated conference room system, the system including any of the integrated conference room devices described in the first aspect, the integrated conference room device being connected to multiple external devices, each of the multiple external devices being used to implement a conference room function.

[0018] The embodiments of this application have the following beneficial effects:

[0019] (1) Reduced number of equipment and space saving:

[0020] Through a plug-in design, various conference room functions (such as video input, matrix output, video wall display, central control, and audio processing) are highly integrated into a single chassis. This significantly reduces the number of peripheral devices and cables required for the conference room, making the environment cleaner and more efficient. The highly integrated design saves a lot of space, allowing for more flexible layout and planning of the conference room. This is especially important for conference rooms with limited space, maximizing space utilization.

[0021] (2) Reduce the incidence of link failures:

[0022] Because all functional boards are integrated within the same chassis, connections between devices are made via the internal backplane bus, reducing the number of external links. This lowers the incidence of link failures and improves system stability and reliability. The chassis employs a unified interface design, making connections between various functional boards more standardized and regulated. This helps reduce failures caused by interface incompatibility or connection errors, further enhancing system stability.

[0023] (3) Simple and easy to operate:

[0024] Through its integrated design, the system provides a unified management interface, allowing users to easily manage and control various functional cards. This simplifies the operation process, reduces the learning curve, and enables users to quickly become familiar with and use the system. The plug-in card design makes replacing and upgrading functional cards extremely simple. When a functional card malfunctions or needs upgrading, the user simply removes it from the chassis and inserts a new card, eliminating the need for complex configuration and debugging of the entire system. This significantly reduces maintenance and time costs.

[0025] (4) Improve system scalability and flexibility:

[0026] The plug-in card design makes the system easy to expand with new functions. When new conference room functions are needed, users only need to purchase the corresponding function cards and insert them into the chassis, without having to buy a completely new system. Since each function card is an independent module, users can flexibly configure the system according to their actual needs. For example, more video output cards can be added when higher resolution video display is required; more advanced audio processing cards can be added when better audio processing effects are needed. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the integrated conference room device provided in the embodiments of this application;

[0029] Figure 2 This is a schematic diagram of the integrated conference room system provided in this application embodiment. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the accompanying drawings in this application are for illustrative and descriptive purposes only and are not intended to limit the scope of protection of this application. Furthermore, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of this application. It should be understood that the operations in the flowcharts may not be implemented in sequence, and steps without logical contextual relationships may be reversed or implemented simultaneously. In addition, those skilled in the art, guided by the content of this application, may add one or more other operations to the flowcharts, or remove one or more operations from the flowcharts.

[0031] In the following description, references are made to “some embodiments,” which describe a subset of all possible embodiments. However, it is understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0032] Furthermore, the described embodiments are merely some, not all, of the embodiments of this application. The components of the embodiments of this application described and illustrated herein can typically be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0033] In the following description, the terms "first, second, third" are used merely to distinguish similar objects and do not represent a specific ordering of objects. It is understood that "first, second, third" may be interchanged in a specific order or sequence where permitted, so that the embodiments of this application described herein can be implemented in an order other than that illustrated or described herein.

[0034] It should be noted that the term "comprising" will be used in the embodiments of this application to indicate the presence of the features declared thereafter, but does not exclude the addition of other features.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of this application and is not intended to limit this application.

[0036] This application provides an integrated conference room device, which includes a processing platform, a back panel, and various functional boards.

[0037] Each of the various functional boards is plugged into the back panel; each functional board is used to process a functional signal to realize the corresponding conference room function.

[0038] The types and quantities of the various functional boards, as well as the number of each type of functional board, are determined based on the meeting requirements. The backplane capacity is greater than or equal to the required number of functional boards.

[0039] This device is a comprehensive system integrating multiple conference room functions, designed to improve the efficiency and convenience of conference rooms. Through the combination of a processing platform, backplane, and various functional boards, it can connect to a variety of external devices to achieve data transmission and functional expansion.

[0040] The processing platform is the core of the entire system, responsible for data processing, storage, and forwarding. In an integrated conference room system, the processing platform is a high-performance computer or embedded system capable of supporting the computing and storage needs of various conference room functions.

[0041] The backplane serves as a bridge connecting the processing platform and various functional cards. It provides standardized interfaces and buses, enabling functional cards to be stably and reliably connected to the backplane and to transmit data with the processing platform.

[0042] In an integrated conference room system, circuit boards are crucial for realizing various functions. Each functional circuit board is specifically designed to handle a particular type of signal, such as audio signals, video signals, network interfaces, and control signals. By plugging these circuit boards into the backplane, the integrated conference room system can flexibly implement multiple functions, such as video conferencing, audio amplification, and remote control. The following will combine... Figure 1 Describe the different functional boards.

[0043] In some embodiments, the multifunctional board includes video input cards 1-3, which are used to convert HDMI signals into digital signals and transmit them to the processing platform.

[0044] The primary function of video input cards 1-3 is to convert HDMI signals into digital signals and then transmit them to the processing platform. This allows HDMI video sources (such as cameras, recorders, etc.) in the conference room to easily connect to the system and transmit data. It is suitable for conference room environments that require access to HDMI video sources, such as corporate meeting rooms, classrooms, and lecture halls.

[0045] In some embodiments, the multifunctional board includes a matrix output card 7-9, which is used to convert the electrical signals of the processing platform into HDMI signals and output them to a video playback device.

[0046] The matrix output card 7-9 converts the electrical signals from the processing platform into HDMI signals and outputs them to the video playback device. It supports signal switching and distribution, allowing users to flexibly switch any one of multiple input signals to a designated output port. It is suitable for applications requiring frequent switching and distribution of video signals, such as large conference rooms and surveillance systems. Through the matrix output card 7-9, users can easily select and display different video sources.

[0047] In some embodiments, the multiple functional boards include a splicing output board, which is used to convert the electrical signals of the processing platform into standard HDMI signals and output them to the video splicing screen.

[0048] The splicing output board (sharing a slot with matrix output cards 7-9, selecting the appropriate number of interfaces based on actual splicing needs) converts the electrical signals from the processing platform into standard HDMI signals and outputs them to the video splicing screen. It supports large-screen splicing displays, capable of dividing a complete video signal into multiple parts and distributing them to multiple display units (such as LED, LCD, etc.). It is suitable for occasions requiring large-screen splicing displays, such as exhibition halls, cinemas, and large conference rooms. Through the splicing output board, users can achieve high-resolution, large-screen display effects.

[0049] In some embodiments, the multiple function boards include a central control card 4, which is used to interface with application systems and / or hardware devices, and provides a central control interface and control program programming.

[0050] The Central Control Card 4 is used to interface with application systems and / or hardware devices, providing a central control interface and control program programming. It allows users to control and manage various devices in the conference room (such as lighting, air conditioning, curtains, etc.) through the central control interface. Suitable for conference room environments requiring intelligent control, the Central Control Card 4 allows users to easily achieve remote control and automated management of equipment.

[0051] In some embodiments, the multi-function board includes an audio processing card 6, which is used to access external analog audio; the audio processing card 6 includes at least one of the following functions: feedback suppression, noise suppression, filtering, PEQ equalization, compressor / limiting, and mixing.

[0052] The Audio Processing Card 6 is used to connect external analog audio and features a variety of audio processing functions, such as feedback suppression, noise suppression, filtering, PEQ equalization, compressor / limiting, and mixing. These functions optimize and process audio signals, improving sound quality and volume control. It is suitable for applications requiring high-quality audio processing, such as conference rooms, recording studios, and concert halls. With the Audio Processing Card 6, users can enjoy a clearer and more realistic sound experience.

[0053] In some embodiments, the multiple function boards include meeting boards 11-12, which are used for connecting handshake microphones; the meeting boards 11-12 include multiple meeting modes and multiple meeting permissions.

[0054] The Conferencing Board 11-12 is used for daisy-chain microphone access and supports multiple meeting modes and access permissions. This allows users to easily organize and manage meeting discussions, ensuring smooth meeting execution. It is suitable for occasions requiring frequent meetings, such as corporate meeting rooms and academic seminars. With the Conferencing Board 11-12, users can easily connect and manage microphones.

[0055] In some embodiments, the multi-function board includes a recording board 5, which is used to record audio signals to the local machine and provide online editing functions. The recording board 5 uses an embedded Linux system.

[0056] The Recording Card 5 is used to record audio signals locally and provides online editing capabilities. It uses an embedded Linux system and supports recording and editing of various audio formats. This allows users to easily record and save meeting content, and perform post-production editing and processing. It is suitable for occasions requiring the recording and saving of meeting content, such as corporate training and academic conferences. With the Recording Card 5, users can easily record and edit meeting content.

[0057] In some embodiments, the multi-function board includes a control card 10, which is used to control matrix and splicing functions as well as to run B / S service functions. The control card 10 adopts an embedded Linux system.

[0058] Control Card 10 is used for matrix control and splicing functions, as well as running B / S service functions. It also uses an embedded Linux system, providing efficient and stable performance. Through Control Card 10, users can easily control and manage various functions. It is suitable for occasions requiring comprehensive control and management of multiple functions, such as large conference rooms and multi-functional halls. Control Card 10 allows users to achieve unified management and control of the entire conference room system.

[0059] Please see Figure 2 This application also provides an integrated conference room system, which includes an integrated conference room device provided in this application. The integrated conference room device is connected to multiple external devices, and each of the multiple external devices is used to implement a conference room function.

[0060] Specifically, the image acquisition device is connected to the video port of the video input card of the conference integrated processing platform via a video cable. The image acquisition device can be a PC, a camera, etc.

[0061] The audio pickup device is connected to the audio port of the video input card via an audio cable. The audio pickup device can be a conference daisy-chain microphone or a microphone.

[0062] The integrated conference equipment has a built-in recording and video conferencing card, which can process the received audio and video signals;

[0063] The B / S control terminal connects to the integrated conference equipment via control cables and controls the entire system via mouse and keyboard, such as controlling equipment in the environmental control system.

[0064] The display system and the integrated conference equipment are connected via video cables. The video is processed by matrix output cards and splicing output boards before being input. Input devices can be monitors, video walls, conference tablets, etc.

[0065] The sound reinforcement system and the integrated conference equipment are connected via audio cables. The audio processing card processes the received audio signals and outputs them through the sound reinforcement system, which can be a ceiling speaker, a full-range speaker, a column speaker, etc.

[0066] In summary, the embodiments of this application have the following beneficial effects:

[0067] (1) Reduced number of equipment and space saving:

[0068] Through a plug-in design, various conference room functions (such as video input, matrix output, video wall display, central control, and audio processing) are highly integrated into a single chassis. This significantly reduces the number of peripheral devices and cables required for the conference room, making the environment cleaner and more efficient. The highly integrated design saves a lot of space, allowing for more flexible layout and planning of the conference room. This is especially important for conference rooms with limited space, maximizing space utilization.

[0069] (2) Reduce the incidence of link failures:

[0070] Because all functional boards are integrated within the same chassis, connections between devices are made via the internal backplane bus, reducing the number of external links. This lowers the incidence of link failures and improves system stability and reliability. The chassis employs a unified interface design, making connections between various functional boards more standardized and regulated. This helps reduce failures caused by interface incompatibility or connection errors, further enhancing system stability.

[0071] (3) Simple and easy to operate:

[0072] Through its integrated design, the system provides a unified management interface, allowing users to easily manage and control various functional cards. This simplifies the operation process, reduces the learning curve, and enables users to quickly become familiar with and use the system. The plug-in card design makes replacing and upgrading functional cards extremely simple. When a functional card malfunctions or needs upgrading, the user simply removes it from the chassis and inserts a new card, eliminating the need for complex configuration and debugging of the entire system. This significantly reduces maintenance and time costs.

[0073] (4) Improve system scalability and flexibility:

[0074] The plug-in card design makes the system easy to expand with new functions. When new conference room functions are needed, users only need to purchase the corresponding function cards and insert them into the chassis, without having to buy a completely new system. Since each function card is an independent module, users can flexibly configure the system according to their actual needs. For example, more video output cards can be added when higher resolution video display is required; more advanced audio processing cards can be added when better audio processing effects are needed.

[0075] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems and devices described above can be referred to the corresponding processes in the method embodiments, and will not be repeated here. In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of modules is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed mutual coupling or direct coupling or communication connection can be through some communication interfaces; the indirect coupling or communication connection of devices or modules can be electrical, mechanical, or other forms.

[0076] The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0077] In addition, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0078] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An integrated conference room device, characterized in that, The device includes a processing platform, a backplane, and various functional boards; Each of the various functional boards is plugged into the back panel; each functional board is used to process a functional signal to realize the corresponding conference room function. The types and quantities of the various functional boards, as well as the number of each type of functional board, are determined based on the meeting requirements. The backplane capacity is greater than or equal to the required number of functional boards.

2. The apparatus according to claim 1, characterized in that, The multi-functional board includes a video input card, which is used to convert HDMI signals into digital signals and transmit them to the processing platform.

3. The apparatus according to claim 1, characterized in that, The multi-functional board includes a matrix output card, which is used to convert the electrical signals of the processing platform into HDMI signals and output them to the video playback device.

4. The apparatus according to claim 1, characterized in that, The multi-functional boards include a splicing output board, which is used to convert the electrical signals of the processing platform into standard HDMI signals and output them to the video splicing screen.

5. The apparatus according to claim 1, characterized in that, The multi-functional board includes a central control card, which is used to interface with application systems and / or hardware devices, and provides a central control interface and control program programming.

6. The apparatus according to claim 1, characterized in that, The multi-functional board includes an audio processing card, which is used to connect to an external analog audio source; the audio processing card includes at least one of the following functions: feedback suppression, noise suppression, filtering, PEQ equalization, compressor / limiting, and mixing.

7. The apparatus according to claim 1, characterized in that, The multi-functional board includes a discussion board, which is used for connecting handshake microphones; the discussion board includes multiple meeting modes and multiple meeting permissions.

8. The apparatus according to claim 1, characterized in that, The multi-functional board includes a recording board, which is used to record audio signals to the local machine and provide online editing functions. The recording board uses an embedded Linux system.

9. The apparatus according to claim 1, characterized in that, The multi-functional board includes a control card, which is used to control matrix and splicing functions as well as run B / S service functions. The control card adopts an embedded Linux system.

10. An integrated conference room system, characterized in that, The system includes the integrated conference room device according to any one of claims 1-9, wherein the integrated conference room device is connected to multiple external devices, and each of the multiple external devices is used to implement a conference room function.

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