Intelligent sound absorption control method and device

Abstract

The present invention discloses an intelligent sound absorption control method and device, comprising: obtaining the volume value in each sub-area in the current environment; for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle matching the volume value; sending a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle; wherein, for each sub-area, a baffle made of different sound absorption materials is pre-set. The present invention can reduce noise interference.

Description

Technical Field

[0001] The present invention relates to the field of intelligent control technology, and in particular to an intelligent sound absorption control method and device. Background Art

[0002] Currently, in application scenarios such as office or study, it is usually necessary to create a relatively quiet office environment or study environment.

[0003] In practice, it is found that in order to create such a quiet office environment or study environment, it is often necessary to physically isolate each person's workstation or study table. However, although this physical isolation method can reduce interference to others to a certain extent, if some people use audio devices to play audio at their workstations or study tables, it will still cause greater noise interference.

[0004] To address the above-mentioned problems, no effective solution has been proposed yet. Summary of the invention

[0005] The embodiments of the present invention provide an intelligent sound absorption control method and device to at least reduce noise interference.

[0006] According to one aspect of an embodiment of the present invention, an intelligent sound absorption control method is provided, the method comprising: obtaining volume values ​​in each sub-area in a current environment; for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle that matches the volume value; sending a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches a current baffle of the sub-area to the target baffle; wherein, for each sub-area, a baffle made of different sound absorption materials is pre-set.

[0007] As an optional implementation, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle that matches the volume value, including: for each sub-area, determining a current baffle of the sub-area; determining the preset threshold that matches the current baffle; if the volume value of the sub-area is higher than the preset threshold, determining the target baffle that matches the volume value.

[0008] As an optional implementation, the method further includes: for each baffle, determining a volume value interval that matches the baffle; and generating a preset mapping relationship table based on each baffle and the volume value interval that matches the baffle.

[0009] As an optional embodiment, the moving device includes at least a plurality of transmission links, and the plurality of transmission links include at least a first transmission link set corresponding to the current baffle and a second transmission link set corresponding to the target baffle; and sending a control instruction to the moving device corresponding to the sub-area so that the mobile device switches the current baffle of the sub-area to the target baffle, including: sending the control instruction to the driving motor of the plurality of transmission links corresponding to the sub-area so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into a preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to a specified baffle position.

[0010] As an optional implementation, the method also includes: for each sub-area, obtaining the conversational speech of the sub-area; determining the area mode corresponding to the sub-area based on analyzing the conversational speech; if the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, sending the control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle.

[0011] According to another aspect of an embodiment of the present invention, there is further provided an intelligent sound absorption control device, comprising: an acquisition unit, configured to acquire volume values ​​in each sub-area in a current environment; a determination unit, configured to determine, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, a target baffle matching the volume value; and a control unit, configured to send a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches a current baffle of the sub-area to the target baffle; wherein, for each sub-area, a baffle made of different sound absorption materials is pre-set.

[0012] As an optional implementation, the determination unit is specifically used to: for each sub-area, determine the current baffle of the sub-area; determine the preset threshold that matches the current baffle; if the volume value of the sub-area is higher than the preset threshold, determine the target baffle that matches the volume value.

[0013] As an optional implementation, the device further includes: a generating unit, configured to determine, for each baffle, a volume value interval that matches the baffle; and generate a preset mapping relationship table based on each baffle and the volume value interval that matches the baffle.

[0014] As an optional embodiment, the moving device includes at least multiple transmission links, and the multiple transmission links include at least a first transmission link set corresponding to the current baffle, and a second transmission link set corresponding to the target baffle; and the control unit is specifically used to: send the control instruction to the driving motors of the multiple transmission links corresponding to the sub-area, so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into a preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to a specified baffle position.

[0015] As an optional implementation, the control unit is also used to: for each sub-area, obtain the conversational voice of the sub-area; determine the area mode corresponding to the sub-area based on analyzing the conversational voice; if the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, then send the control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle.

[0016] According to another aspect of the embodiments of the present invention, a computer-readable storage medium is provided, in which a computer program is stored, wherein the computer program is configured to execute the above-mentioned intelligent sound absorption control method when running.

[0017] According to another aspect of an embodiment of the present invention, an electronic device is provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the intelligent sound absorption control method through the computer program.

[0018] In an embodiment of the present invention, the volume value in each sub-area of ​​the current environment can be monitored in real time. When the volume value of a sub-area is higher than a preset threshold, a control instruction is sent to a mobile device to control the switching of the baffle of the sub-area, so that the sound-absorbing material used by the switched baffle can meet the sound-absorbing requirements of the sub-area, so that for situations such as playing audio, it can adaptively switch to a baffle with better sound-absorbing performance, thereby reducing noise interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 is a flow chart of an optional intelligent sound absorption control method according to an embodiment of the present invention;

[0021] Figure 2 is a flow chart of another optional intelligent sound absorption control method according to an embodiment of the present invention;

[0022] Figure 3 is a flow chart of another optional intelligent sound absorption control method according to an embodiment of the present invention;

[0023] Figure 4 is a schematic structural diagram of an optional intelligent sound absorption control device according to an embodiment of the present invention;

[0024] Figure 5 is a schematic structural diagram of an optional electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] The embodiment of the present invention provides an optional intelligent sound absorption control method, such as Figure 1 As shown, the intelligent sound absorption control method includes:

[0028] S101, obtaining the volume value in each sub-area in the current environment.

[0029] In this embodiment, the execution subject may be an electronic device for executing the intelligent sound absorption control method, such as a terminal device.

[0030] The current environment may be an environment with multiple sub-areas, such as a work environment, a study environment, a dining environment, etc., which is not limited in this embodiment. The sub-area in the current environment refers to a relatively independent spatial area in the current environment. For a work environment, the sub-area here may be a workstation with a partition. Preferably, each sub-area has four-sided partitions, dividing the sub-area into a relatively independent area in the current environment.

[0031] Furthermore, the execution subject can establish a connection with the voice collection devices set in each sub-area of ​​the current environment, and receive the volume values ​​in each sub-area returned by each voice collection device. It should be noted that the volume value obtained by language collection here can adopt various existing voice technologies, and this embodiment does not limit this. Among them, the higher the volume value, the louder the sound in the sub-area, and the lower the volume value, the quieter the sound in the sub-area.

[0032] S102: For each sub-region, if the volume value of the sub-region is higher than a preset threshold, determine a target baffle that matches the volume value.

[0033] In this embodiment, the execution subject may compare the volume value of the sub-area with a preset volume threshold. If the volume value of the sub-area is higher than the preset threshold, it means that the sound in the sub-area is loud and a higher intensity sound absorption treatment is required for the sub-area. In this regard, the execution subject may determine a target baffle that matches the volume value of the sub-area based on the mapping relationship between the preset volume value and the baffle. The baffle refers to a fence that separates different sub-areas.

[0034] For each sub-area, a baffle made of different sound-absorbing materials is pre-set. Moreover, for each baffle, a volume value range that the baffle can absorb can be pre-set. When the execution subject determines a target baffle that matches the volume value, the sound-absorbing material corresponding to the determined target baffle can be suitable for absorbing the sound of the volume value, based on which the reliability of sound absorption can be further improved.

[0035] S103: Send a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle.

[0036] In this embodiment, a corresponding moving device may be preset for each sub-area. The moving device is any device capable of moving and switching the baffle. This embodiment does not limit the specific type of the moving device.

[0037] After determining that the mobile device corresponding to the sub-region is obtained, the execution subject may send a control instruction to the mobile device, so that the mobile device responds to the control instruction and switches the current baffle of the sub-region to the target baffle.

[0038] Among them, when the baffle of the sub-area is set, it can be provided with a receiving groove that can accommodate multiple baffles. Optionally, the receiving groove can be set on the floor. The sub-area can receive the control of the execution body and select at least one baffle as the use baffle. For the use baffle, it can be moved upward from the receiving groove by a moving device until the use baffle is located in the designated use area. The use area here can be a pre-set height area, that is, when the use baffle is moved to the specified height, it is determined that the use baffle is located in the designated use area, and the control of the use baffle movement is stopped at this time. For each baffle other than the use baffle, these baffles can be stored in the above-mentioned receiving groove. Optionally, the notch of the receiving groove can be opened in the horizontal direction. When storing the baffle, the moving device can control each baffle to enter the receiving groove from the notch in the horizontal direction for storage.

[0039] As an optional implementation, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle that matches the volume value, including: for each sub-area, determining a current baffle of the sub-area; determining the preset threshold that matches the current baffle; if the volume value of the sub-area is higher than the preset threshold, determining the target baffle that matches the volume value.

[0040] In this embodiment, each sub-area may also be provided with a camera device, and the execution subject may receive the baffle images of the sub-area transmitted back by these cameras, and determine the current baffle of the sub-area based on the analysis of the baffle images. Optionally, for each baffle of the sub-area, a corresponding baffle mark may be set on the baffle in advance. Afterwards, the execution subject may perform image recognition on the baffle image, and determine that the baffle matched by the baffle mark in the baffle image is the current baffle of the sub-area. Afterwards, the execution subject may determine the maximum volume value that the sound-absorbing material of the current baffle can adapt to, and determine the maximum volume value as a preset threshold. If the current volume value is higher than the preset threshold, the matching target baffle that needs to be switched can be determined based on the volume value.

[0041] As an optional implementation, the method further includes: for each baffle, determining a volume value interval that matches the baffle; and generating a preset mapping relationship table based on each baffle and the volume value interval that matches the baffle.

[0042] In this embodiment, the execution subject may pre-store the mapping relationship between the baffle mark, the sound absorbing material, and the volume value area, and based on this, construct the above-mentioned preset mapping relationship table.

[0043] For the current baffle, the highest value of the volume value interval matched by the current baffle can be determined based on the mapping relationship table, and it can be determined as the preset threshold value matched with the current baffle. Afterwards, when determining the target baffle, the volume value interval in which the current volume value of the sub-area is located can be determined, and the baffle corresponding to the volume value area can be determined as the above-mentioned target baffle.

[0044] As an optional embodiment, the moving device includes at least a plurality of transmission links, and the plurality of transmission links include at least a first transmission link set corresponding to the current baffle and a second transmission link set corresponding to the target baffle; and sending a control instruction to the moving device corresponding to the sub-area so that the mobile device switches the current baffle of the sub-area to the target baffle, including: sending the control instruction to the driving motor of the plurality of transmission links corresponding to the sub-area so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into a preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to a specified baffle position.

[0045] In this embodiment, the above-mentioned moving device can be a plurality of retractable transmission links, and each baffle can correspond to two retractable transmission links. When the executive body controls the switching of the baffles in the sub-area, it can send the above-mentioned control instructions to the drive motor. Among them, the drive motor can be used to control the movement of all retractable transmission links. Afterwards, the drive motor can drive each transmission link in the first transmission link set corresponding to the current baffle to retract the current baffle into a preset space, and the preset space here is the above-mentioned accommodating groove. At the same time, the drive motor can also drive each transmission link in the second transmission link set corresponding to the target baffle to move the target baffle from the preset space to the specified baffle position. Among them, the specified baffle position can be a specified baffle height position, that is, the target baffle is controlled to move upward to a specified height, and then it is determined to move to the specified baffle position.

[0046] As an optional implementation, the method also includes: for each sub-area, obtaining the conversational speech of the sub-area; determining the area mode corresponding to the sub-area based on analyzing the conversational speech; if the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, sending the control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle.

[0047] In this embodiment, the execution subject can obtain the conversational voice of each sub-area through the voice collection device of each sub-area. Afterwards, the execution subject can analyze the conversational voice to determine the regional mode of the sub-area. The regional mode here may include but is not limited to conference mode, self-study mode, etc., which is not limited in this embodiment. In addition, the execution subject can pre-establish a mapping relationship between the regional mode and the baffle. For the conference mode, it can correspond to a baffle with better sound absorption performance of the sound-absorbing material, and for the self-study mode, it can correspond to a baffle with poor sound absorption performance of the sound-absorbing material. If the current baffle of the sub-area does not match the target mode, the baffle switching operation can also be triggered for the sub-area. Specifically, the execution subject can send a control instruction to the mobile device corresponding to the sub-area so that the mobile device switches the current baffle of the sub-area to the target baffle. It should be noted that for the description of the baffle switching operation, please refer to the above description, which is not limited in this embodiment.

[0048] In an embodiment of the present invention, the volume value in each sub-area of ​​the current environment can be monitored in real time. When the volume value of a sub-area is higher than a preset threshold, a control instruction is sent to a mobile device to control the switching of the baffle of the sub-area, so that the sound-absorbing material used by the switched baffle can meet the sound-absorbing requirements of the sub-area, so that for situations such as playing audio, it can adaptively switch to a baffle with better sound-absorbing performance, thereby reducing noise interference.

[0049] Furthermore, the embodiment of the present invention provides another optional intelligent sound absorption control method, such as Figure 2 As shown, the intelligent sound absorption control method includes:

[0050] S201, obtaining the volume value in each sub-area in the current environment.

[0051] In this embodiment, the execution subject may be an electronic device for executing the intelligent sound absorption control method, such as a terminal device.

[0052] The current environment may be an environment with multiple sub-areas, such as a work environment, a study environment, a dining environment, etc., which is not limited in this embodiment. The sub-area in the current environment refers to a relatively independent spatial area in the current environment. For a work environment, the sub-area here may be a workstation with a partition. Preferably, each sub-area has four-sided partitions, dividing the sub-area into a relatively independent area in the current environment.

[0053] Furthermore, the execution subject can establish a connection with the voice collection devices set in each sub-area of ​​the current environment, and receive the volume values ​​in each sub-area returned by each voice collection device. It should be noted that the volume value obtained by language collection here can adopt various existing voice technologies, and this embodiment does not limit this. Among them, the higher the volume value, the louder the sound in the sub-area, and the lower the volume value, the quieter the sound in the sub-area.

[0054] S202: For each sub-region, determine the current baffle of the sub-region.

[0055] In this embodiment, each sub-area may also be provided with a camera device, and the execution subject may receive the baffle images of the sub-area sent back by the camera device, and determine the current baffle of the sub-area based on the analysis of the baffle images. Optionally, for each baffle of the sub-area, a corresponding baffle mark may be set on the baffle in advance. Afterwards, the execution subject may perform image recognition on the baffle image, and determine that the baffle matched by the baffle mark in the baffle image is the current baffle of the sub-area.

[0056] S203: Determine the preset threshold that matches the current baffle.

[0057] In this embodiment, the execution subject can determine the maximum volume value that the sound-absorbing material of the current baffle can adapt to, and determine the maximum volume value as a preset threshold. If the current volume value is higher than the preset threshold, a matching target baffle that needs to be switched can be determined based on the volume value.

[0058] S204: If the volume value of the sub-area is higher than the preset threshold, determine the target baffle that matches the volume value.

[0059] In this embodiment, the execution subject may compare the volume value of the sub-area with a preset volume threshold. If the volume value of the sub-area is higher than the preset threshold, it means that the sound in the sub-area is loud and a higher intensity sound absorption treatment is required for the sub-area. In this regard, the execution subject may determine a target baffle that matches the volume value of the sub-area based on the mapping relationship between the preset volume value and the baffle. The baffle refers to a fence that separates different sub-areas.

[0060] For each sub-area, a baffle made of different sound-absorbing materials is pre-set. Moreover, for each baffle, a volume value range that the baffle can absorb can be pre-set. When the execution subject determines a target baffle that matches the volume value, the sound-absorbing material corresponding to the determined target baffle can be suitable for absorbing the sound of the volume value, based on which the reliability of sound absorption can be further improved.

[0061] S205 , sending a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches a current baffle of the sub-area to the target baffle.

[0062] In this embodiment, a corresponding moving device may be preset for each sub-area. The moving device is any device capable of moving and switching the baffle. This embodiment does not limit the specific type of the moving device.

[0063] After determining that the mobile device corresponding to the sub-region is obtained, the execution subject may send a control instruction to the mobile device, so that the mobile device responds to the control instruction and switches the current baffle of the sub-region to the target baffle.

[0064] Among them, when the baffle of the sub-area is set, it can be provided with a receiving groove that can accommodate multiple baffles. Optionally, the receiving groove can be set on the floor. The sub-area can receive the control of the execution body and select at least one baffle as the use baffle. For the use baffle, it can be moved upward from the receiving groove by a moving device until the use baffle is located in the designated use area. The use area here can be a pre-set height area, that is, when the use baffle is moved to the specified height, it is determined that the use baffle is located in the designated use area, and the control of the use baffle movement is stopped at this time. For each baffle other than the use baffle, these baffles can be stored in the above-mentioned receiving groove. Optionally, the notch of the receiving groove can be opened in the horizontal direction. When storing the baffle, the moving device can control each baffle to enter the receiving groove from the notch in the horizontal direction for storage.

[0065] Furthermore, the embodiment of the present invention provides another optional intelligent sound absorption control method, such as Figure 3 As shown, the intelligent sound absorption control method includes:

[0066] S301, obtaining the volume value in each sub-area in the current environment.

[0067] In this embodiment, the execution subject may be an electronic device for executing the intelligent sound absorption control method, such as a terminal device.

[0068] The current environment may be an environment with multiple sub-areas, such as a work environment, a study environment, a dining environment, etc., which is not limited in this embodiment. The sub-area in the current environment refers to a relatively independent spatial area in the current environment. For a work environment, the sub-area here may be a workstation with a partition. Preferably, each sub-area has four-sided partitions, dividing the sub-area into a relatively independent area in the current environment.

[0069] Furthermore, the execution subject can establish a connection with the voice collection devices set in each sub-area of ​​the current environment, and receive the volume values ​​in each sub-area returned by each voice collection device. It should be noted that the volume value obtained by language collection here can adopt various existing voice technologies, and this embodiment does not limit this. Among them, the higher the volume value, the louder the sound in the sub-area, and the lower the volume value, the quieter the sound in the sub-area.

[0070] Optionally, the sound pressure and sound power in each sub-area can also be determined, and the volume conditions in each sub-area can be calculated based on the sound pressure and sound power, and the above-mentioned volume value can be obtained based on the analysis of the volume conditions. In addition, for speech-type noise, the sound pressure level can also be described as an A-weighted dB value or C-weighted value from the perspective of the spectrum. Otherwise, the wavelength of low-frequency noise is long and its directivity is poor, unlike the directional characteristics of medium and high frequencies, which are relatively easy to isolate or absorb. Therefore, using weighted sound pressure values ​​to describe speech-type noise can improve the accuracy of noise description. Afterwards, after obtaining these sound pressure, sound power, and weighted sound pressure values, the baffle control can be assisted based on these sound parameters.

[0071] S302: For each sub-region, obtain the conversation voice of the sub-region.

[0072] In this embodiment, the execution subject can obtain the conversation voice of each sub-area through the voice collection device of each sub-area.

[0073] S303: Determine a region mode corresponding to the sub-region based on analyzing the conversation voice.

[0074] In this embodiment, the execution subject can analyze the conversational voice to determine the regional mode of the sub-area. The regional mode here may include but is not limited to conference mode, self-study mode, etc., which is not limited in this embodiment. In addition, the execution subject can pre-establish a mapping relationship between the regional mode and the baffle. For the conference mode, it can correspond to a baffle with better sound-absorbing material performance, and for the self-study mode, it can correspond to a baffle with poor sound-absorbing material performance. If the current baffle of the sub-area does not match the target mode, it can also trigger the baffle switching operation for the sub-area.

[0075] S304: For each baffle, determine a volume value interval that matches the baffle.

[0076] In this embodiment, the execution subject may compare the volume value of the sub-area with a preset volume threshold. If the volume value of the sub-area is higher than the preset threshold, it means that the sound in the sub-area is loud and a higher intensity sound absorption treatment is required for the sub-area. In this regard, the execution subject may determine a target baffle that matches the volume value of the sub-area based on the mapping relationship between the preset volume value and the baffle. The baffle refers to a fence that separates different sub-areas.

[0077] Among them, different baffles have different isolation modes for different spectrum frequencies, and the isolation modes may include air partition and wedge absorption.

[0078] For each sub-area, a baffle made of different sound-absorbing materials is pre-set. Moreover, for each baffle, a volume value range that the baffle can absorb can be pre-set. When the execution subject determines a target baffle that matches the volume value, the sound-absorbing material corresponding to the determined target baffle can be suitable for absorbing the sound of the volume value, based on which the reliability of sound absorption can be further improved.

[0079] S305: Generate a preset mapping relationship table based on each baffle and the volume value intervals that match each baffle.

[0080] In this embodiment, the execution subject may pre-store the mapping relationship between the baffle mark, the sound absorbing material, and the volume value area, and based on this, construct the above-mentioned preset mapping relationship table.

[0081] For the current baffle, the highest value of the volume value interval matched by the current baffle can be determined based on the mapping relationship table, and it can be determined as the preset threshold value matched with the current baffle. Afterwards, when determining the target baffle, the volume value interval in which the current volume value of the sub-area is located can be determined, and the baffle corresponding to the volume value area can be determined as the above-mentioned target baffle.

[0082] S306: For each sub-region, determine the current baffle of the sub-region.

[0083] In this embodiment, each sub-area may also be provided with a camera device, and the execution subject may receive the baffle images of the sub-area sent back by the camera device, and determine the current baffle of the sub-area based on the analysis of the baffle images. Optionally, for each baffle of the sub-area, a corresponding baffle mark may be set on the baffle in advance. Afterwards, the execution subject may perform image recognition on the baffle image, and determine that the baffle matched by the baffle mark in the baffle image is the current baffle of the sub-area.

[0084] S307: Determine the preset threshold that matches the current baffle.

[0085] In this embodiment, the execution subject can determine the maximum volume value that the sound-absorbing material of the current baffle can adapt to, and determine the maximum volume value as a preset threshold. If the current volume value is higher than the preset threshold, a matching target baffle that needs to be switched can be determined based on the volume value.

[0086] S308, if the volume value of the sub-area is higher than the preset threshold, or if the area mode corresponding to the sub-area is a preset target mode and the current baffle of the sub-area does not match the target mode, determine the target baffle that matches the volume value.

[0087] In this embodiment, the execution subject may compare the volume value of the sub-area with a preset volume threshold. If the volume value of the sub-area is higher than the preset threshold, it means that the sound in the sub-area is loud and a higher intensity sound absorption treatment is required for the sub-area. In this regard, the execution subject may determine a target baffle that matches the volume value of the sub-area based on the mapping relationship between the preset volume value and the baffle. The baffle refers to a fence that separates different sub-areas.

[0088] For each sub-area, a baffle made of different sound-absorbing materials is pre-set. Moreover, for each baffle, a volume value range that the baffle can absorb can be pre-set. When the execution subject determines a target baffle that matches the volume value, the sound-absorbing material corresponding to the determined target baffle can be suitable for absorbing the sound of the volume value, based on which the reliability of sound absorption can be further improved.

[0089] S309, sending the control instruction to the driving motors of the multiple transmission links corresponding to the sub-area, so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into the preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to the specified baffle position.

[0090] In this embodiment, the above-mentioned moving device can be a plurality of retractable transmission links, and each baffle can correspond to two retractable transmission links. When the executive body controls the switching of the baffles in the sub-area, it can send the above-mentioned control instructions to the drive motor. Among them, the drive motor can be used to control the movement of all retractable transmission links. Afterwards, the drive motor can drive each transmission link in the first transmission link set corresponding to the current baffle to retract the current baffle into a preset space, and the preset space here is the above-mentioned accommodating groove. At the same time, the drive motor can also drive each transmission link in the second transmission link set corresponding to the target baffle to move the target baffle from the preset space to the specified baffle position. Among them, the specified baffle position can be a specified baffle height position, that is, the target baffle is controlled to move upward to a specified height, and then it is determined to move to the specified baffle position.

[0091] It should be noted that, for the above-mentioned method embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0092] Furthermore, an embodiment of the present invention provides an optional intelligent sound absorption control device, such as Figure 4 As shown, the intelligent sound absorption control device includes:

[0093] An acquisition unit 401 is used to acquire the volume value in each sub-area in the current environment;

[0094] A determination unit 402 is configured to determine, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, a target baffle matching the volume value;

[0095] A control unit 403 is used to send a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle;

[0096] For each sub-area, a baffle made of different sound-absorbing materials is pre-arranged.

[0097] The current environment may be an environment with multiple sub-areas, such as a work environment, a study environment, a dining environment, etc., which is not limited in this embodiment. The sub-area in the current environment refers to a relatively independent spatial area in the current environment. For a work environment, the sub-area here may be a workstation with a partition. Preferably, each sub-area has four-sided partitions, dividing the sub-area into a relatively independent area in the current environment.

[0098] Furthermore, a connection can be established with the voice collection devices set in each sub-area of ​​the current environment, and the volume values ​​in each sub-area returned by each voice collection device can be received. It should be noted that the volume value obtained by language collection here can adopt various existing voice technologies, and this embodiment does not limit this. Among them, the higher the volume value, the louder the sound in the sub-area, and the lower the volume value, the quieter the sound in the sub-area.

[0099] In this embodiment, the volume value of the sub-area can be compared with a preset volume threshold. If the volume value of the sub-area is higher than the preset threshold, it means that the sound in the sub-area is loud and a higher intensity sound absorption treatment is required for the sub-area. In this regard, a target baffle matching the volume value of the sub-area can be determined based on the mapping relationship between the preset volume value and the baffle. The baffle refers to a fence that separates different sub-areas.

[0100] Furthermore, for each baffle, a volume value range that the baffle can absorb can be pre-set. When a target baffle with a matching volume value is determined, the sound absorbing material corresponding to the determined target baffle can be suitable for absorbing sound of the volume value, thereby further improving the reliability of sound absorption.

[0101] In this embodiment, a corresponding moving device may be preset for each sub-area. The moving device is any device capable of moving and switching the baffle. This embodiment does not limit the specific type of the moving device.

[0102] After the mobile device corresponding to the sub-region is determined, a control instruction may be sent to the mobile device, so that the mobile device responds to the control instruction and switches the current baffle of the sub-region to the target baffle.

[0103] Among them, when the baffle of the sub-area is set, it can be provided with a receiving groove that can accommodate multiple baffles. Optionally, the receiving groove can be set on the floor. The sub-area can receive control to select at least one baffle as a use baffle. For the use baffle, it can be moved upward from the receiving groove by a moving device until the use baffle is located in a designated use area. The use area here can be a pre-set height area, that is, when the use baffle is moved to a specified height, it is determined that the use baffle is located in the designated use area, and the control of the use baffle movement is stopped at this time. For each baffle other than the use baffle, these baffles can be stored in the above-mentioned receiving groove. Optionally, the notch of the receiving groove can be opened in the horizontal direction. When storing the baffle, the moving device can control each baffle to enter the receiving groove from the notch in the horizontal direction for storage.

[0104] As an optional implementation, the determination unit 402 is specifically used to: for each sub-area, determine the current baffle of the sub-area; determine the preset threshold that matches the current baffle; if the volume value of the sub-area is higher than the preset threshold, determine the target baffle that matches the volume value.

[0105] In this embodiment, each sub-area may also be provided with a camera device, which may receive the baffle images of the sub-area transmitted back by these cameras, and determine the current baffle of the sub-area based on the analysis of the baffle images. Optionally, for each baffle of the sub-area, a corresponding baffle mark may be set on the baffle in advance. Afterwards, the baffle image may be subjected to image recognition, and the baffle matched by the baffle mark in the baffle image may be determined to be the current baffle of the sub-area. Afterwards, the maximum volume value that the sound-absorbing material of the current baffle can adapt to may be determined, and the maximum volume value may be determined as a preset threshold value. If the current volume value is higher than the preset threshold value, the matching target baffle that needs to be switched may be determined based on the volume value.

[0106] As an optional implementation, the device further includes: a generating unit, configured to determine, for each baffle, a volume value interval that matches the baffle; and generate a preset mapping relationship table based on each baffle and the volume value interval that matches the baffle.

[0107] In this embodiment, the mapping relationship between the baffle mark, the sound absorbing material, and the volume value area can be pre-stored, and based on this, the above-mentioned preset mapping relationship table is constructed.

[0108] For the current baffle, the highest value of the volume value interval matched by the current baffle can be determined based on the mapping relationship table, and it can be determined as the preset threshold value matched with the current baffle. Afterwards, when determining the target baffle, the volume value interval in which the current volume value of the sub-area is located can be determined, and the baffle corresponding to the volume value area can be determined as the above-mentioned target baffle.

[0109] As an optional embodiment, the moving device includes at least multiple transmission links, and the multiple transmission links include at least a first transmission link set corresponding to the current baffle, and a second transmission link set corresponding to the target baffle; and the control unit 403 is specifically used to: send the control instruction to the driving motors of the multiple transmission links corresponding to the sub-area, so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into a preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to a specified baffle position.

[0110] In this embodiment, the above-mentioned moving device can be a plurality of retractable transmission links, and each baffle can correspond to two retractable transmission links. When controlling the switching of the baffles in the sub-area, the above-mentioned control instruction can be sent to the drive motor. Among them, the drive motor can be used to control the movement of all retractable transmission links. Afterwards, the drive motor can drive each transmission link in the first transmission link set corresponding to the current baffle to retract the current baffle into a preset space, and the preset space here is the above-mentioned accommodating groove. At the same time, the drive motor can also drive each transmission link in the second transmission link set corresponding to the target baffle to move the target baffle from the preset space to the specified baffle position. Among them, the specified baffle position can be a specified baffle height position, that is, the target baffle is controlled to move upward to a specified height, and then it is determined to move to the specified baffle position.

[0111] As an optional implementation, the control unit 403 is also used to: for each sub-area, obtain the conversational speech of the sub-area; based on analyzing the conversational speech, determine the area mode corresponding to the sub-area; if the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, send the control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle.

[0112] In this embodiment, the conversational voice of each sub-area can be obtained through the voice collection device of each sub-area. Afterwards, the conversational voice can be analyzed to determine the regional mode of the sub-area. The regional mode here may include but is not limited to conference mode, self-study mode, etc., which is not limited in this embodiment. In addition, a mapping relationship between the regional mode and the baffle can be established in advance. For the conference mode, it can correspond to a baffle with a better sound-absorbing performance of the sound-absorbing material, and for the self-study mode, it can correspond to a baffle with a poor sound-absorbing performance of the sound-absorbing material. If the current baffle of the sub-area does not match the target mode, the baffle switching operation can also be triggered for the sub-area. Specifically, a control instruction can be sent to the mobile device corresponding to the sub-area so that the mobile device switches the current baffle of the sub-area to the target baffle. It should be noted that for the description of the baffle switching operation, please refer to the above description, which is not limited in this embodiment.

[0113] In an embodiment of the present invention, the volume value in each sub-area of ​​the current environment can be monitored in real time. When the volume value of a sub-area is higher than a preset threshold, a control instruction is sent to a mobile device to control the switching of the baffle of the sub-area, so that the sound-absorbing material used by the switched baffle can meet the sound-absorbing requirements of the sub-area, so that for situations such as playing audio, it can adaptively switch to a baffle with better sound-absorbing performance, thereby reducing noise interference.

[0114] Further, according to another aspect of the embodiment of the present invention, an electronic device for implementing the above-mentioned intelligent sound absorption control method is also provided, such as Figure 5 As shown, the electronic device includes a memory 502 and a processor 504. The memory 502 stores a computer program, and the processor 504 is configured to execute the steps in any of the above method embodiments through the computer program.

[0115] Optionally, in this embodiment, the electronic device may be located in at least one network device among a plurality of network devices of a computer network.

[0116] Optionally, in this embodiment, the processor may be configured to perform the following steps through a computer program:

[0117] S1, obtain the volume value in each sub-area in the current environment;

[0118] S2, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle matching the volume value;

[0119] S3, sending a control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle;

[0120] For each sub-area, a baffle made of different sound-absorbing materials is pre-arranged.

[0121] Alternatively, a person skilled in the art may understand that: Figure 3 The structure shown is for illustration only, and the electronic device may also be a smart phone (such as an Android phone, an iOS phone, etc.), a tablet computer, a PDA, a mobile Internet device (MID), a PAD, or other terminal devices. Figure 5 The structure of the electronic device is not limited. Figure 5 More or fewer components (such as network interfaces, etc.) as shown in, or with Figure 5 Different configurations are shown.

[0122] Among them, the memory 502 can be used to store software programs and modules, such as the program instructions / modules corresponding to the intelligent sound absorption control method in the embodiment of the present invention. The processor 504 executes various functional applications and data processing by running the software programs and modules stored in the memory 502, that is, to realize the above-mentioned intelligent sound absorption control method. The memory 502 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 502 may further include a memory remotely located relative to the processor 504, and these remote memories may be connected to the terminal via a network. Examples of the above-mentioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. Among them, the memory 502 can be specifically, but not limited to, used to store information such as operating instructions. As an example, such as Figure 5 As shown, the memory 502 may include, but is not limited to, each module in the above-mentioned device.

[0123] Optionally, the transmission device 506 is used to receive or send data via a network. Specific examples of the network may include a wired network and a wireless network. In one example, the transmission device 506 includes a network adapter (Network Interface Controller, NIC), which can be connected to other network devices and routers via a network cable so as to communicate with the Internet or a local area network. In one example, the transmission device 506 is a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0124] In addition, the electronic device further includes: a display 508 and a connection bus 510 .

[0125] According to another aspect of the embodiments of the present invention, a storage medium is provided, in which a computer program is stored, wherein the computer program is configured to execute the steps of any of the above method embodiments when running.

[0126] Optionally, in this embodiment, the storage medium may be configured to store a computer program for performing the following steps:

[0127] S1, obtain the volume value in each sub-area in the current environment;

[0128] S2, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle matching the volume value;

[0129] S3, sending a control instruction to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle;

[0130] For each sub-area, a baffle made of different sound-absorbing materials is pre-arranged.

[0131] Optionally, in this embodiment, a person of ordinary skill in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by instructing hardware related to the terminal device through a program, and the program may be stored in a computer-readable storage medium, and the storage medium may include: a flash drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0132] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0133] If the integrated units in the above embodiments are implemented in the form of software functional units and sold or used as independent products, they can be stored in the above computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling one or more computer devices (which can be personal computers, servers or network devices, etc.) to execute all or part of the steps of the methods of various embodiments of the present invention.

[0134] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0135] In the several embodiments provided in the present application, it should be understood that the disclosed client can be implemented in other ways. Among them, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0136] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0137] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0138] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent sound absorption control method, characterized in that: include: Get the volume value of each sub-area in the current environment; For each sub-area, if the volume value of the sub-area is higher than a preset threshold, determining a target baffle matching the volume value; Sending a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches a current baffle of the sub-area to the target baffle; Wherein, for each sub-area, a baffle made of different sound-absorbing materials is pre-set; if the volume value of the sub-area is higher than a preset threshold, a target baffle matching the volume value is determined, including: For each sub-region, determine the current baffle of the sub-region; Determining the preset threshold value that matches the current baffle; If the volume value of the sub-area is higher than the preset threshold, determining the target baffle that matches the volume value; For each baffle, determine a volume value interval that matches the baffle; Based on each baffle and the volume value interval that matches each baffle, a mapping relationship table of preset baffle identification, sound-absorbing material, and volume value interval is generated; For each sub-region, obtaining the conversational speech of the sub-region; Determining a region mode corresponding to the sub-region based on analyzing the conversation speech; Pre-establish the mapping relationship between the regional mode and the baffle; If the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, sending the control instruction to the mobile device corresponding to the sub-area so that the mobile device switches the current baffle of the sub-area to the target baffle, the mobile device at least comprising a plurality of transmission connecting rods, the plurality of transmission connecting rods at least comprising a first transmission connecting rod set corresponding to the current baffle and a second transmission connecting rod set corresponding to the target baffle; and Sending a control instruction to a mobile device corresponding to the sub-area so that the mobile device switches a current baffle of the sub-area to the target baffle, including: The control instruction is sent to the driving motors of the multiple transmission links corresponding to the sub-area, so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into the preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to the specified baffle position.

2. An intelligent sound absorption control device, characterized in that: include: An acquisition unit, used to acquire the volume value in each sub-area in the current environment; a determination unit, configured to determine, for each sub-area, if the volume value of the sub-area is higher than a preset threshold, a target baffle matching the volume value; A control unit, configured to send a control instruction to a mobile device corresponding to the sub-area, so that the mobile device switches a current baffle of the sub-area to the target baffle; Wherein, for each sub-area, a baffle made of different sound-absorbing materials is pre-set; the determining unit is specifically used for: For each sub-region, determine the current baffle of the sub-region; Determining the preset threshold value that matches the current baffle; If the volume value of the sub-area is higher than the preset threshold, determining the target baffle matching the volume value; the device also includes: The generating unit is used to determine, for each baffle, a volume value interval that matches the baffle; based on each baffle and the volume value interval that matches each baffle, generate a mapping relationship table of preset baffle identification, sound absorbing material, and volume value interval; the control unit is also used to: For each sub-region, obtaining the conversational speech of the sub-region; Determining a region mode corresponding to the sub-region based on analyzing the conversation speech; Pre-establish the mapping relationship between the regional mode and the baffle; If the area mode corresponding to the sub-area is a preset target mode, and the current baffle of the sub-area does not match the target mode, the control instruction is sent to the mobile device corresponding to the sub-area, so that the mobile device switches the current baffle of the sub-area to the target baffle, the mobile device at least includes a plurality of transmission connecting rods, the plurality of transmission connecting rods at least include a first transmission connecting rod set corresponding to the current baffle, and a second transmission connecting rod set corresponding to the target baffle; and the control unit is specifically used for: The control instruction is sent to the driving motors of the multiple transmission links corresponding to the sub-area, so that the driving motor drives each transmission link in the first transmission link set to retract the current baffle into the preset space, and drives each transmission link in the second transmission link set to move the target baffle from the preset space to the specified baffle position.

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