Live broadcast room monitoring system

Abstract

The utility model discloses a live broadcast room monitoring system, which comprises at least two partition plates, at least two sound detection devices, a vacuum adjusting device and a controller, and is characterized in that the at least two partition plates are used for dividing the indoor space into at least two live broadcast rooms, and a cavity is formed in each partition plate; the number of the at least two sound detection devices is the same as that of the at least two live broadcast rooms in a one-to-one correspondence manner, and the sound detection devices are arranged in the corresponding live broadcast rooms and are used for monitoring the sound intensity of the corresponding live broadcast rooms and generating corresponding monitoring signals; the vacuum adjusting device comprises a vacuum pump and at least two valves, the number of the at least two valves is the same as that of the at least two partition plates, the valves are in one-to-one correspondence with the partition plates, the valves are communicated with the corresponding cavities, and the vacuum pump is communicated with each valve through a pipeline; the controller is used for controlling opening and closing of the corresponding valves according to the monitoring signals so as to adjust the vacuum degree of the corresponding cavities. According to the technical scheme, the sound insulation effect of the live broadcast room can be adjusted according to changes of live broadcast activities.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor monitoring, in particular to a live studio monitoring system. Background Art

[0002] With the rapid development of Internet technology and the widespread application of multimedia technology, the live broadcast industry has become an important branch of modern communications. Live broadcast rooms are commonly seen in news reports, entertainment programs, online education and other highly interactive activities. These live broadcast rooms usually need to create multiple independent live broadcast environments through physical partitions within a limited space to conduct multiple different live broadcast activities at the same time. In this environment, the clarity of sound and the sound insulation effect directly affect the quality of the live broadcast and the audience's experience.

[0003] At present, the sound insulation of live broadcast rooms usually relies on the material selection and structural design of physical partitions. Traditional sound insulation methods include using sound insulation materials to physically block the propagation of sound. However, fixed physical structures cannot dynamically adjust the sound insulation effect according to changes in activities inside the live broadcast room. For example, when two live broadcast rooms broadcast different types of content in parallel (such as a high-volume music performance on one side and a lecture requiring a quiet environment on the other side), it is necessary to effectively separate the sound to avoid interference. When two live broadcast rooms broadcast the same type of content in parallel (such as lectures on both sides), the sound insulation effect of ordinary partitions can already meet the needs, and there is no need to use more expensive and heavy sound insulation materials. How to adjust the sound insulation effect based on changes in live broadcast activities is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] The main purpose of the utility model is to propose a live broadcast room monitoring system, aiming to solve the technical problem that the existing technology cannot adjust the sound insulation effect of the live broadcast room according to the changes of the live broadcast activities.

[0005] To achieve the above-mentioned purpose, the live broadcast room monitoring system proposed in the utility model includes at least two partitions, at least two sound detection devices, a vacuum adjustment device and a controller, wherein the at least two partitions are used to divide the indoor space into at least two live broadcast rooms, and a cavity is formed in each of the partitions; the number of the at least two sound detection devices is the same as the number of the at least two live broadcast rooms so as to correspond one to one, and the sound detection device is arranged in the corresponding live broadcast room, and the sound detection device is used to monitor the sound intensity of the corresponding live broadcast room and generate a corresponding monitoring signal; the vacuum adjustment device includes a vacuum pump and at least two valves, the number of the at least two valves is the same as the number of the at least two partitions so as to correspond one to one, the valves are connected to the corresponding cavities, and the vacuum pump is connected to each of the valves through a pipeline; the controller is used to control the opening and closing of the corresponding valve according to each of the monitoring signals so as to adjust the vacuum degree of the corresponding cavity.

[0006] Optionally, each of the partitions includes two opposite sound insulation boards and a laminated layer disposed between the two sound insulation boards, the laminated layer is in a ring shape, and the two sound insulation boards and the laminated layer together enclose the cavity.

[0007] Optionally, the position on the sound insulation board corresponding to the cavity can be elastically deformed;

[0008] An elastic sound insulation layer is arranged in the cavity. The elastic sound insulation layer is made of elastic material. The elastic sound insulation layer is respectively in contact with the two sound insulation boards.

[0009] Optionally, the elastic sound insulation layer is arranged in a honeycomb shape, one end of the honeycomb unit of the elastic sound insulation layer abuts against one of the sound insulation boards, and the other end of the honeycomb unit of the elastic sound insulation layer abuts against another of the sound insulation boards.

[0010] Optionally, the number of the at least two partitions is four, two of the four partitions are arranged at intervals in a first direction, and the other two of the four partitions are arranged at intervals in a second direction, and the first direction is perpendicular to the second direction;

[0011] The partitions located in the first direction are respectively connected to the two partitions located in the second direction, and the four partitions together enclose an arrangement cavity. The four valves corresponding to the four partitions are all arranged in the arrangement cavity, and the pipes connected to the four valves extend in the arrangement cavity.

[0012] The live studio monitoring system of the utility model technical solution has the following advantages:

[0013] First, the cavity formed inside each partition in the system provides a basis for dynamically adjusting the sound isolation. By controlling the vacuum degree in these cavities, the acoustic performance of the partition can be adjusted according to the specific needs of the live broadcast. For example, when a higher sound isolation effect is required, the vacuum degree can be increased to reduce the penetration of sound. Secondly, the design of the vacuum adjustment device, especially the separate valve for each cavity, makes the control of the sound isolation of each live broadcast room more precise and flexible. This independent control mechanism allows the system to respond and adjust quickly to the actual sound conditions of each live broadcast room, thereby effectively reducing the possibility of sound leakage or mutual interference. Furthermore, the setting of the sound detection device ensures that the system's response is based on real-time data, that is, the sound intensity of each live broadcast room is monitored in real time, and the controller is driven to respond based on this data. This not only improves the intelligence of the system, but also makes the adjustment of the sound insulation effect more timely and in line with the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 This is a structural diagram of an embodiment of the live studio monitoring system of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure after omitting some structures;

[0017] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 for Figure 2 Exploded diagram of the middle partition;

[0019] Figure 5 for Figure 2 Schematic diagram of the middle partition cross section.

[0020] Description of Figure Numbers:

[0021] 1. Partition; 11. Cavity; 12. Sound insulation board; 13. Pressed layer; 14. Elastic sound insulation layer; 2. Sound detection device; 3. Vacuum adjustment device; 31. Vacuum pump; 32. Valve; 33. Pipeline; 4. Layout cavity; 100. Live broadcast room.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, which must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] The utility model provides a monitoring system for a live studio 100.

[0027] In the embodiment of the present utility model, Figures 1 to 5As shown, the live studio 100 monitoring system includes at least two partitions 1, at least two sound detection devices 2, a vacuum adjustment device 3 and a controller (not shown in the figure), wherein the at least two partitions 1 are used to divide the indoor space into at least two live studios 100, and each of the partitions 1 is formed with a cavity 11; the number of the at least two sound detection devices 2 is the same as the number of the at least two live studios 100 so as to correspond one to one, and the sound detection device 2 is arranged in the corresponding live studio 100, and the sound detection device 2 is used to monitor the sound intensity of the corresponding live studio 100 and generate a corresponding monitoring signal; the vacuum adjustment device 3 includes a vacuum pump 31 and at least two valves 32, the number of the at least two valves 32 is the same as the number of the at least two partitions 1 so as to correspond one to one, the valve 32 is connected to the corresponding cavity 11, and the vacuum pump 31 is connected to each of the valves 32 through a pipe 33; the controller is used to control the opening and closing of the corresponding valve 32 according to each of the monitoring signals so as to adjust the vacuum degree of the corresponding cavity 11.

[0028] Specifically, by adjusting the degree of opening of the valve 32, the amount of air entering or exhausting the cavity 11 can be precisely controlled, thereby adjusting the vacuum degree in the cavity 11 (the vacuum degree is an indicator of the degree of reduction in the internal air pressure of a closed space relative to the standard atmospheric pressure, which can be expressed by absolute pressure, that is, directly measuring the air pressure value in the closed space, usually in Pascal (Pa) or millibar (mbar). The standard atmospheric pressure is approximately 101325 Pascals or 1013.25 mbar. Therefore, if the absolute pressure of a space is much lower than this value, it can be considered that the space has a higher vacuum degree). By adjusting the vacuum degree of the cavity 11, the purpose of changing the sound insulation effect can be achieved.

[0029] The sound detection device 2 can be a microphone or other audio sensor installed at a key location in each live studio 100 to capture the sound activities in the room.

[0030] The valve 32 may be a solenoid valve or a proportional valve, which is not specifically limited herein, and the controller may be a microprocessor or a computer system, which programmatically controls the opening and closing of the valve 32 and intelligently adjusts the sound insulation level based on the sound data.

[0031] By precisely controlling the vacuum degree of the cavity 11 in each partition 1, the system can dynamically adjust the sound insulation effect of each live broadcast room 100. For example, when a high-volume activity occurs in a live broadcast room 100, the system will detect high sound intensity, and the controller will immediately instruct to increase the vacuum degree of the cavity 11 of the partition 1 of the live broadcast room 100, thereby improving the sound insulation effect and preventing sound from leaking to adjacent live broadcast rooms 100. This dynamic adjustment not only improves the flexibility of the sound insulation effect, but also improves the quality of live broadcast, ensuring the independence and undisturbedness of activities in different live broadcast rooms 100, thereby meeting diverse live broadcast needs and improving the audience experience.

[0032] Optionally, each of the partitions 1 includes two opposite sound insulation boards 12 and a laminated layer 13 disposed between the two sound insulation boards 12 , wherein the laminated layer 13 is in a ring shape, and the two sound insulation boards 12 and the laminated layer 13 together enclose the cavity 11 .

[0033] In specific implementation, the sound insulation board 12 can be made of various materials with good sound insulation effect, such as thick foam, mineral wool or special sound insulation composite materials. The lamination layer 13 is usually made of flexible materials, such as rubber or soft plastic, which can provide good sealing while adapting to slight changes in the gap to maintain the integrity of the cavity 11.

[0034] Traditional material hollowing methods may cause damage to the structural integrity of the material, especially when using hard or fragile materials. The design of the present application can use a pressing method to fix the two sound insulation boards 12 and the pressing layer 13 into one body, and naturally form a cavity 11 after pressing. This method not only simplifies the manufacturing process, but also enhances the structural stability and durability of the partition 1.

[0035] Optionally, the position of the sound insulation board 12 corresponding to the cavity 11 can be elastically deformed;

[0036] An elastic sound insulation layer 14 is disposed in the cavity 11 . The elastic sound insulation layer 14 is made of elastic material. The elastic sound insulation layer 14 abuts against the two sound insulation boards 12 , respectively.

[0037] The sound insulation board 12 is designed to be able to deform elastically within a certain range. Such deformation is usually achieved by, but is not limited to, using materials with a certain elasticity (such as elastic polymers or composite materials), or by designing a structure with a mechanism that can fine-tune the shape (such as reserving elastic seams or using a deformable grid structure). The elastic sound insulation layer 14 in the cavity 11 can be made of rubber, foam or other highly elastic materials. These materials not only provide sound insulation effects, but can also deform inside the cavity 11 to adapt to and respond to pressure changes in external sounds.

[0038] This structural configuration allows the partition 1 to automatically adjust its shape when the sound level inside the live studio 100 changes, so as to achieve the best sound insulation effect. When the vacuum degree of the cavity 11 increases, the sound insulation board 12 and the elastic sound insulation layer 14 can be deformed accordingly, making the overall structure of the partition 1 tighter, thereby more effectively absorbing and blocking the propagation of sound waves. This dynamic response method not only enhances the sound insulation effect, but also improves the adaptability of the partition 1, so that it can effectively respond to various live broadcast activities and sound environments. For example, if a live studio 100 suddenly starts a high-volume performance, while improving the sound insulation effect by adjusting the vacuum degree of the cavity 11, the material of the partition 1 can also be adaptively deformed under the action of different air pressures inside and outside the partition 1, so that the material of the partition 1 is squeezed together more tightly, further improving the sound insulation effect of the partition 1, and ensuring that the activities of other live studios 100 will not be disturbed.

[0039] It should be noted that, in order to ensure that the elastic sound insulation layer 14 is provided in the cavity 11 without hindering the flow of gas, thereby allowing the vacuum degree in the cavity 11 to be effectively adjusted, in specific implementation, in some embodiments, an elastic material with a high porosity can be used to construct the elastic sound insulation layer 14. For example, open-cell polyurethane foam or rubber with a pore structure can allow air to flow freely inside the sound insulation layer. The structural characteristics of these materials are that they contain interconnected air channels, which can remain open even when the material is compressed, so as not to significantly hinder the flow of air. In other embodiments, the sound insulation layer can be provided at the peripheral edge of the cavity 11, or the center area and key channels can be kept open in an intermittent manner, thereby allowing gas to move from one part to another when necessary.

[0040] Optionally, the elastic sound insulation layer 14 is arranged in a honeycomb shape, one end of the honeycomb unit of the elastic sound insulation layer 14 abuts against one of the sound insulation boards 12 , and the other end of the honeycomb unit of the elastic sound insulation layer 14 abuts against another of the sound insulation boards 12 .

[0041] The provision of the honeycomb elastic sound insulation layer 14 not only increases the structural complexity inside the partition 1, but also improves its absorption and blocking efficiency of sound waves. The honeycomb structure is able to disperse and absorb more sound energy through its unique geometric layout while keeping the material lightweight. In addition, since each unit of the honeycomb structure can independently withstand a portion of the pressure, this design can provide a more uniform and effective response when the sound level inside the live studio 100 changes. When high-volume activities occur, these honeycomb units can absorb more sound energy through slight deformations, thereby preventing the sound from penetrating into adjacent live studios 100.

[0042] Optionally, the number of the at least two partitions 1 is four, two of the four partitions 1 are arranged at intervals in a first direction, and the other two of the four partitions 1 are arranged at intervals in a second direction, and the first direction is perpendicular to the second direction;

[0043] The partitions 1 located in the first direction are respectively connected to the two partitions 1 located in the second direction, and the four partitions 1 together enclose an arrangement cavity 4. The four valves 32 corresponding to the four partitions 1 are all arranged in the arrangement cavity 4, and the pipes 33 connected to the four valves 32 extend in the arrangement cavity 4.

[0044] Specifically, the four partitions 1 are configured into two groups, two in each group, and are arranged at intervals along the first direction and the second direction, respectively, wherein the first direction is perpendicular to the second direction. The purpose of this cross layout is to create a central arrangement cavity 4 to form a closed space.

[0045] By arranging the vertically crossed partitions 1, the sound propagation between the live broadcast rooms 100 can be more effectively isolated, and each live broadcast room 100 is surrounded by at least two partitions 1, forming a more sealed soundproof environment. Secondly, the arrangement of the cavity 4 not only helps to integrate and hide the pipes 33 and valves 32, but also facilitates the maintenance and adjustment of the system, making the maintenance of the system more convenient while maintaining the overall beauty.

[0046] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A live studio (100) monitoring system, characterized in that: include: At least two partitions (1), the at least two partitions (1) being used to divide the indoor space into at least two live broadcast rooms (100), and each of the partitions (1) is formed with a cavity (11); At least two sound detection devices (2), the number of the at least two sound detection devices (2) is the same as the number of the at least two live broadcast rooms (100) so as to correspond one to one, the sound detection devices (2) are arranged in the corresponding live broadcast room (100), and the sound detection devices (2) are used to monitor the sound intensity of the corresponding live broadcast room (100) and generate a corresponding monitoring signal; A vacuum regulating device (3), the vacuum regulating device (3) comprising a vacuum pump (31) and at least two valves (32), the number of the at least two valves (32) being the same as the number of the at least two partitions (1) so as to correspond one to one, the valves (32) being in communication with the corresponding cavities (11), and the vacuum pump (31) being in communication with each of the valves (32) via a pipeline (33); A controller is used to control the opening and closing of the corresponding valve (32) according to each monitoring signal, so as to adjust the vacuum degree of the corresponding cavity (11).

2. The live studio (100) monitoring system according to claim 1, characterized in that: Each of the partitions (1) comprises two opposing sound insulation boards (12) and a laminated layer (13) disposed between the two sound insulation boards (12); the laminated layer (13) is in a ring shape; the two sound insulation boards (12) and the laminated layer (13) together enclose the cavity (11).

3. The live studio (100) monitoring system according to claim 2, characterized in that: The position of the sound insulation board (12) corresponding to the cavity (11) can be elastically deformed; An elastic sound insulation layer (14) is provided in the cavity (11); the elastic sound insulation layer (14) is made of an elastic material; and the elastic sound insulation layer (14) is respectively in contact with the two sound insulation boards (12).

4. The live studio (100) monitoring system according to claim 3, characterized in that: The elastic sound insulation layer (14) is arranged in a honeycomb shape, one end of the honeycomb unit of the elastic sound insulation layer (14) abuts against one of the sound insulation boards (12), and the other end of the honeycomb unit of the elastic sound insulation layer (14) abuts against another of the sound insulation boards (12).

5. The live studio (100) monitoring system according to claim 1, characterized in that: The number of the at least two partitions (1) is four, two of the four partitions (1) are arranged at intervals in a first direction, and the other two of the four partitions (1) are arranged at intervals in a second direction, and the first direction is perpendicular to the second direction; The partitions (1) located in the first direction are respectively connected to the two partitions (1) located in the second direction, and the four partitions (1) together enclose an arrangement cavity (4). The four valves (32) corresponding to the four partitions (1) are all arranged in the arrangement cavity (4), and the pipes (33) connected to the four valves (32) extend in the arrangement cavity (4).

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