CN111182412A - Electronic equipment, data processing method for electronic equipment and conference system equipment - Google Patents
Electronic equipment, data processing method for electronic equipment and conference system equipment Download PDFInfo
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- CN111182412A CN111182412A CN201911407726.6A CN201911407726A CN111182412A CN 111182412 A CN111182412 A CN 111182412A CN 201911407726 A CN201911407726 A CN 201911407726A CN 111182412 A CN111182412 A CN 111182412A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/004—Monitoring arrangements; Testing arrangements for microphones
- H04R29/005—Microphone arrays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/401—2D or 3D arrays of transducers
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Abstract
The embodiment of the application provides an electronic device, a data processing method for the electronic device and a conference system device, wherein the electronic device comprises: at least two pickup modules, each pickup module having the same first interface means and a different second interface means, each pickup module having a different type of microphone array; identification means capable of being physically connected to each sound pickup module through the first interface means and electrically connected to each sound pickup module through the second interface means to determine a type of microphone array possessed by the sound pickup module through the second interface means; and the processing device is electrically connected with the identification device so as to determine an audio data processing method corresponding to the type of the microphone array of the sound pickup module, and processes the audio data in the sound pickup scene corresponding to the microphone array of the sound pickup module based on the audio data processing method.
Description
Technical Field
The application belongs to the field of electronic equipment, and particularly relates to electronic equipment, a data processing method for the electronic equipment and conference system equipment.
Background
The existing conference system equipment has to be provided with a plurality of microphone sound collecting holes in order to be compatible with a plurality of microphone arrays, so that the result is not only the appearance but also some performance influence, and the redundant sound collecting holes can cause poor sealing or air leakage problems to reduce the sound collecting performance of the whole conference system equipment. If only one microphone array is supported at a time, a plurality of molds are required to support a plurality of microphone arrays, which results in an increase in development cost and an increase in development cycle time. Therefore, a new electronic device is needed to support different microphone arrays.
Disclosure of Invention
The application provides electronic equipment, a data processing method for the electronic equipment and conference system equipment.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
a first aspect of the present application provides an electronic device, comprising:
at least two pickup modules, each of the pickup modules having a same first interface means and a different second interface means, each of the pickup modules having a different type of microphone array;
identification means capable of being physically connected to each of said pickup modules by said first interface means and electrically connected to each of said pickup modules by said second interface means to determine the type of microphone array carried by said pickup module by said second interface means;
and the processing device is electrically connected with the identification device so as to determine an audio data processing method corresponding to the type of the microphone array of the pickup module, and processes the audio data in the pickup scene corresponding to the microphone array of the pickup module based on the audio data processing method.
Optionally, the method further comprises: a body having a first receiving space and a second receiving space,
the identification means and the processing means are placed in the first accommodation space,
the pickup module is physically connected with the identification device through a third interface device arranged on the body and is accommodated in the second accommodating space;
each pickup module is matched with the shape of the second accommodating space.
Optionally, the second interface device includes contacts through which the pickup module is electrically connected to the identification device.
Optionally, wherein the contact is a mode detection pin,
the pattern detection pins comprise at least two groups of pins, and each group of pins is provided with a pull-up resistor and/or a pull-down resistor so as to enable the identification device to identify the pattern detection pins when being connected with the identification device.
As an alternative, among others,
and the processing device is provided with a mapping relation table which is used for representing the mapping relation between the mode detection pins and each audio data processing method, and selects the audio data processing method matched with the pickup module according to the mapping relation table.
Optionally, the pickup module at least includes a voice call pickup module and a voice interaction pickup module, the pickup scene at least includes a voice call pickup scene and a voice interaction pickup scene, the voice call pickup scene is adapted to the microphone array of the voice call pickup module, and the voice interaction pickup scene is adapted to the microphone array of the voice interaction pickup module;
the processing device can at least call a call audio data processing method to process audio data in the voice call pickup scene, and call an interactive audio data processing method to process audio data in the voice interaction pickup scene.
Optionally, the voice interaction sound pickup module at least includes one of a first voice interaction sound pickup sub-module and a second voice interaction sound pickup sub-module, and correspondingly, the voice interaction sound pickup scene at least includes: one of the first voice interaction sub-scene and the second voice interaction sub-scene;
in the first voice interaction sub-scene, the processing device needs to perform voice recognition or semantic recognition on the audio data;
in the second voice interaction sub-scenario, the processing device needs to perform user voice feature recognition on the audio data.
A second aspect of the present application provides a data processing method for an electronic device, including:
determining the category of a pickup module by detecting an electrical parameter of the pickup module;
determining a pickup scene corresponding to the pickup module and an audio data processing method matched with the pickup scene based on the category of the pickup module;
and processing the audio data in the pickup scene corresponding to the pickup module based on the audio data processing method.
Optionally, the pickup module includes a first interface and a second interface, a level value of the second interface is capable of characterizing a category of the pickup module, and the detecting an electrical parameter of the pickup module includes:
and obtaining a level value of a second interface of the pickup module.
A third aspect of the present application provides a conference system apparatus comprising any one of the electronic apparatuses described above.
Based on the disclosure of the above embodiments, it can be known that the embodiments of the present application have the following beneficial effects:
in the electronic equipment provided by the application, the pickup module is made into an independent module, namely, each type of microphone array is made into a module; the mechanical structure and dimensions of all modules are the same; and all modules have a uniform physical connection interface. Through using the electronic equipment that this application provided, neither need open a plurality of microphones on same module and pick up the sound hole to influence the outward appearance image and lead to the fact certain influence to the pickup performance, also need not open a plurality of moulds and support multiple mike's array, thereby can practice thrift development cost and development cycle, make the product outward appearance standard clean and tidy simultaneously, make a mechanical die can satisfy the design demand of all mike's array.
Drawings
FIG. 1 is a current conferencing system device;
fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;
fig. 4 is a schematic flowchart of a data processing method for an electronic device according to an embodiment of the present application;
the conference system comprises 1-current conference system equipment, 2-fixed microphone array, 4-first interface device, 31-first sound pickup module, 32-second sound pickup module, 33-third sound pickup module, 5-body, 6-first containing space, 7-second containing space and 8-third interface device.
Detailed Description
Specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, but the present application is not limited thereto.
It will be understood that various modifications may be made to the embodiments disclosed herein. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Other modifications will occur to those skilled in the art within the scope and spirit of the disclosure.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above, and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.
These and other characteristics of the present application will become apparent from the following description of alternative forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present disclosure will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the disclosure that may be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as not to obscure the present disclosure with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.
The embodiments of the present application will be described in detail below with reference to the accompanying drawings,
as shown in fig. 2, a first embodiment of the present application provides an electronic device, including:
at least two pickup modules, each of the pickup modules having a same first interface means and a different second interface means, each of the pickup modules having a different type of microphone array;
identification means capable of being physically connected to each of said pickup modules by said first interface means and electrically connected to each of said pickup modules by said second interface means to determine the type of microphone array carried by said pickup module by said second interface means;
and the processing device is electrically connected with the identification device so as to determine an audio data processing method corresponding to the type of the microphone array of the pickup module, and processes the audio data in the pickup scene corresponding to the microphone array of the pickup module based on the audio data processing method.
In this embodiment, the electronic device has a plurality of sound pickup modules, the mechanical structure and size of each sound pickup module are the same or similar, and the microphone arrays on each sound pickup module are different to form different sound pickup effects and adapt to different sound pickup scenes. As illustrated in fig. 3, three sound pickup modules with different microphone arrays are shown. Each of said pickup modules is provided with a first interface means 4 and a second interface means which, for different pickup modules, the first interface means provided thereon are all identical and are intended to be physically connected to the identification means, for example, when the electronic device is used, one pickup module is selected to be connected with the recognition device at a time based on a specific pickup scene, because the position of the sound pickup module, which is physically connected with the identification device, has a uniform standard, when the sound pickup scene changes, only a different sound pickup module needs to be replaced, so that the conference system does not need to be replaced as the current conference system equipment, as shown in figure 1, a plurality of microphone pickup holes are formed on the same module, or a plurality of molds are formed to support a plurality of microphone arrays, therefore, the electronic equipment provided by the application can achieve the effects of enabling the appearance of a product to be standard and neat and saving the development cost and the development period. The second interface means provided on different pickup modules are different for electrical connection with the identification means, which thereby determines the type of microphone array the pickup module is provided with via the second interface means.
Further included in the electronic equipment is a processing means electrically connected to the recognition means, the processing means determining an audio data processing method corresponding to the type of the microphone array based on the type of the microphone array recognized by the recognition means, for example, continuing to fig. 3, showing three sound pickup modules with different microphone arrays, which are a first sound pickup module 31, a second sound pickup module 32 and a third sound pickup module 33, respectively, the recognition means being capable of recognizing which one of the sound pickup modules is currently connected to, for example, the recognition means being capable of recognizing the second sound pickup module and so on currently connected to, the processing means determining an audio data processing method corresponding to the type of the microphone array based on the type of the microphone array recognized by the recognition means, for example, the processing device may determine that the first sound pickup module corresponds to a first audio data processing method, the second sound pickup module corresponds to a second audio data processing method, the third sound pickup module corresponds to a third audio data processing method, and so on, and finally process the audio data in the sound pickup scene corresponding to the microphone array of the sound pickup module based on the determined audio data processing method.
It should be noted that in the embodiment of the present application, the identification device and the processing device may be a same device, such as a Digital Signal Processor (DSP), or a central processing unit.
In the electronic equipment provided by the application, the pickup module is made into an independent module, namely, each type of microphone array is made into a module; the mechanical structures and the sizes of all the modules are the same or similar, but the positions of the microphone pickup holes are different; and all modules have a uniform physical connection interface. Through using the electronic equipment that this application provided, neither need open a plurality of microphones on same module and pick up the sound hole to influence the outward appearance image and lead to the fact certain influence to the pickup performance, also need not open a plurality of moulds and support multiple mike's array, thereby can practice thrift development cost and development cycle, make the product outward appearance standard clean and tidy simultaneously, make a mechanical die can satisfy the design demand of all mike's array.
In one embodiment provided by the present application, the method further includes: a body 5 having a first receiving space 6 and a second receiving space 7,
said identification means and said processing means are placed in said first accommodation space 6,
the pickup module is physically connected with the identification device through a third interface device 8 arranged on the body and is accommodated in the second accommodating space 7;
each pickup module is adapted to the shape of the second receiving space 7.
In this embodiment, as shown in fig. 3, the body of the electronic device includes a first receiving space 6 and a second receiving space 7, the identification device and the processing device are disposed in the first receiving space 6, the body further has a third interface device 8, the third interface device 8 is used for being physically connected to the first interface device 4 on the sound pickup module, and the sound pickup module can be received in the second receiving space 7, and the sound pickup module is adapted to the shape of the second receiving space 7.
In another embodiment provided herein, the second interface device includes contacts through which the pickup module is electrically connected to the identification device.
In this embodiment, the second interface device includes a contact, and the sound pickup module is electrically connected to the identification device through the contact. The contacts of different sound pickup modules are different, the different sound pickup modules are electrically connected with the identification device through different contacts, the identification device can judge which sound pickup module is connected with the identification device through the contacts, for example, the identification device can judge whether the first sound pickup module is connected with the identification device at the moment, whether the second sound pickup module is connected with the identification device at the moment, or whether the third sound pickup module is connected with the identification device at the moment based on the contacts, and the like.
In other embodiments provided herein, wherein the contact is a mode detection pin,
the pattern detection pins comprise at least two groups of pins, and each group of pins is provided with a pull-up resistor and/or a pull-down resistor so as to enable the identification device to identify the pattern detection pins when being connected with the identification device.
In a specific embodiment, the contact is, for example, a mode detect pin (mode detect pin). For example, the contact may include a plurality of pattern detection pins, and the sound pickup module may be configured to have respective feature combinations by processing the plurality of pattern detection pins at high and low levels, for example, when the contact includes three pattern detection pins, at least 8 combinations (0, 0, 0), (0, 0, 1), (1, 0, 0), (0, 1, 1, 1), (1, 0, 1), (1, 1, 0) and (1, 1, 1) may be formed, and the 8 combinations may represent 8 different microphone array types, that is, 8 different sound pickup modules, and when the recognition device is connected to a certain sound pickup module through the pattern detection pins, the different sound pickup modules may be recognized through different combinations of pattern detection pins, for example, when the recognition device recognizes that a combination of pattern detection pins currently connected thereto is (0, 0, 0), it may be determined that the sound pickup module currently connected to the identification apparatus is the first sound pickup module, when the identification apparatus identifies that the combination of the mode detection pins currently connected to the identification apparatus is (0, 0, 1), it may be determined that the sound pickup module currently connected to the identification apparatus is the second sound pickup module, when the identification apparatus identifies that the combination of the mode detection pins currently connected to the identification apparatus is (1, 0, 0), it may be determined that the sound pickup module currently connected to the identification apparatus is the third sound pickup module, and so on.
For another example, when the contact includes two pattern detection pins, the following 4 combinations (0, 0), (0, 1), (1, 0), (1, 1) may be formed, each of which may represent a microphone array type, i.e., a sound pickup module. For example, (0, 0) represents a first sound pickup module, (0, 1) represents a second sound pickup module, (1, 0) represents a third sound pickup module, (1, 1) represents a fourth sound pickup module, and so on. When the recognition device is connected to a certain sound pickup module through the mode detection pins, different sound pickup modules can be recognized through combinations of the different mode detection pins, for example, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (0, 0), the sound pickup module currently connected to the recognition device can be determined to be the first sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (0, 1), the sound pickup module currently connected to the recognition device can be determined to be the second sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (1, 0), the sound pickup module currently connected to the recognition device can be determined to be the third sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (1, 1) then, it may be determined that the sound pickup module currently connected to the identification apparatus is a fourth sound pickup module, and so on.
It should be emphasized that, in the present application, the number of the mode detection pins included in each sound pickup module is not limited at all, and may be 2, 3, or more, and is selected based on the number of the sound pickup modules, for example, when the number of the sound pickup modules is small, a small number of mode detection pins may be provided in the sound pickup module, and specifically, when there are three sound pickup modules, two mode detection pins may be provided in each sound pickup module; when the number of the pickup modules is large, the number of a plurality of mode detection pins can be set in each pickup module, and specifically, when 6-8 pickup modules are provided, three mode detection pins are set in each pickup module; when there are more pickup modules, the number of mode detection pins can be set more in the pickup module.
In an embodiment provided by the present application, a mapping relation table is configured in the processing apparatus, the mapping relation table is used for representing a mapping relation between the mode detection pin and each audio data processing method, and the processing apparatus selects an audio data processing method matched with the sound pickup module according to the mapping relation table.
In this embodiment, the processing apparatus is configured with a mapping table describing a mapping relationship between the mode detection pin and each audio data processing method. For example, in a specific embodiment, when each of the sound pickup modules includes three pattern detection pins, at least the following 8 combinations (0, 0, 0), (0, 0, 1), (1, 0, 0), (0, 1, 1), (1, 0, 1), (1, 1, 0) and (1, 1, 1) may be formed, and the above 8 combinations may represent 8 different microphone array types, that is, 8 different sound pickup modules in which a combination of the pattern detection pins may each correspond to one audio data processing method, specifically, a combination of (0, 0, 0) this pattern detection pin corresponds to a first audio data processing method, (0, 0, 1) a combination of the pattern detection pin corresponds to a second audio data processing method, (1, 0, 0) a combination of the pattern detection pin corresponds to a third audio data processing method, (0, 1, 0) this combination of mode detection pins corresponds to the fourth audio data processing method … …, and so on; alternatively, several combinations of the pattern detection pins may each correspond to one audio data processing method, specifically, (0, 0, 0) this combination of the pattern detection pins corresponds to the first audio data processing method, (0, 0, 1) this combination of the pattern detection pins corresponds to the first audio data processing method, (1, 0, 0) this combination of the pattern detection pins corresponds to the first audio data processing method, (0, 1, 0) this combination of the pattern detection pins corresponds to the fourth audio data processing method … …, and so on. In the present application, the specific mapping relationship between the mode detection pins and the audio data processing method in the mapping relationship table is not limited, and may be any mapping relationship as long as the mapping relationship between the mode detection pins and the audio data processing method can be represented based on a predetermined setting, and finally, the processing apparatus determines the audio data processing method corresponding to the specific combination manner of the mode detection pins based on the specific combination manner of the mode detection pins and the mapping relationship table, and the determined audio data processing method is used for processing the audio data collected by the sound pickup module corresponding to the specific combination manner of the mode detection pins, that is, processing the audio data in the sound pickup scene corresponding to the sound pickup module.
In another embodiment, when each of the pickup modules includes two mode detection pins, the following 4 combinations (0, 0), (0, 1), (1, 0), (1, 1) can be formed, and the above 4 combinations can represent 4 different microphone array types, that is, 4 different sound pickup modules in which one audio data processing method can be corresponded with each combination of mode detection pins, specifically, (0, 0) this combination of mode detection pins corresponds to a first audio data processing method, (0, 1) this combination of mode detection pins corresponds to a second audio data processing method, (1, 0) this combination of mode detection pins corresponds to a third audio data processing method, (1, 1) this combination of mode detection pins corresponds to a fourth audio data processing method … …, and so on; alternatively, several combinations of the mode detection pins may each correspond to one audio data processing method, specifically, (0, 0) this combination of the mode detection pins corresponds to the first audio data processing method, (0, 1) this combination of the mode detection pins corresponds to the first audio data processing method, (1, 0) this combination of the mode detection pins corresponds to the second audio data processing method, (1, 1) this combination of the mode detection pins corresponds to the third audio data processing method … …, and so on. In the present application, the specific mapping relationship between the mode detection pins and the audio data processing method in the mapping relationship table is not limited, and may be any mapping relationship as long as the mapping relationship between the mode detection pins and the audio data processing method can be represented based on a predetermined setting, and finally, the processing apparatus determines the audio data processing method corresponding to the specific combination manner of the mode detection pins based on the specific combination manner of the mode detection pins and the mapping relationship table, and the determined audio data processing method is used for processing the audio data collected by the sound pickup module corresponding to the specific combination manner of the mode detection pins, that is, processing the audio data in the sound pickup scene corresponding to the sound pickup module.
In another embodiment provided by the present application, the pickup module at least includes a voice call pickup module and a voice interaction pickup module, the pickup scene at least includes a voice call pickup scene and a voice interaction pickup scene, the voice call pickup scene is adapted to a microphone array of the voice call pickup module, and the voice interaction pickup scene is adapted to the microphone array of the voice interaction pickup module;
the processing device can at least call a call audio data processing method to process audio data in the voice call pickup scene, and call an interactive audio data processing method to process audio data in the voice interaction pickup scene.
In this embodiment, different pickup modules can be used for pickup based on different pickup scenes, and then audio data in the respective pickup scenes are processed by using an audio data processing method matched with the pickup scenes. For example, the pickup scene can be voice call pickup scene and the mutual pickup scene of pronunciation respectively, the pickup module can be voice call pickup module and the mutual pickup module of pronunciation respectively, just voice call pickup module and the mutual pickup module of pronunciation have different microphone arrays respectively.
Specifically, when in a voice call pickup scene, the voice call pickup module is used for picking up sound, and more specifically, the microphone array in the voice call pickup module is used for picking up sound, and then the processing device calls a call audio data processing method matched with the voice call pickup scene to process audio data in the voice call pickup scene. For example, the voice call pickup scene is a scene that needs to pick up surrounding voices as clearly as possible and keep human voice as little as possible distorted, for example, during a call, the voice of the other party needs to be heard as clearly as possible to achieve the purpose of normal communication with people.
When in a voice interaction pickup scene, the voice interaction pickup module is used for picking up, more specifically, a microphone array in the voice interaction pickup module is used for picking up, and then the processing device calls an interaction audio data processing method matched with the voice interaction pickup scene to process audio data in the voice interaction pickup scene. The voice interaction pickup scene is, for example, a scene in which a voice in a specific direction needs to be focused and picked up, interference of other voices is eliminated, and preprocessing is further performed, so that the voice recognition engine can more accurately recognize the voice as a character or perform user feature recognition through the voice, and the processed voice is not suitable for a scene heard by a user, for example, a scene of voice recognition or semantic recognition, a scene of determining user identity features, and the like.
In this embodiment, different sound pickup modules and different audio data processing methods are used for different sound pickup scenes, so that the requirements of different application scenes are met, and the accuracy of sound processing can be improved without increasing the cost.
In another embodiment provided by the present application, the voice interaction sound pickup module at least includes one of a first voice interaction sound pickup sub-module and a second voice interaction sound pickup sub-module, and correspondingly, the voice interaction sound pickup scene at least includes: one of the first voice interaction sub-scene and the second voice interaction sub-scene;
in the first voice interaction sub-scene, the processing device needs to perform voice recognition or semantic recognition on the audio data;
in the second voice interaction sub-scenario, the processing device needs to perform user voice feature recognition on the audio data.
In this embodiment, when in a first voice interaction sub-scene, the first voice interaction sound pickup sub-module is used for picking up sound, and more specifically, a microphone array in the first voice interaction sound pickup sub-module is used for picking up sound, and then the processing device invokes an audio data processing method matched with the first voice interaction sub-scene to perform voice recognition or semantic recognition on audio data in the first voice interaction sub-scene.
In this embodiment, when in a second voice interaction sub-scene, the second voice interaction sound pickup sub-module is used to pick up sound, and more specifically, the microphone array in the second voice interaction sound pickup sub-module is used to pick up sound, and then the processing device invokes an audio data processing method matched with the second voice interaction sub-scene to perform user voice feature recognition on the audio data in the second voice interaction sub-scene, for example, to perform voiceprint recognition on a user, that is, to recognize the identity of the user through the voice feature of the user, for example, it may be recognized that the user is zhang san or lie san.
Based on the same inventive concept, as shown in fig. 4, a second embodiment of the present application provides a data processing method for an electronic device, including:
determining the category of a pickup module by detecting an electrical parameter of the pickup module;
determining a pickup scene corresponding to the pickup module and an audio data processing method matched with the pickup scene based on the category of the pickup module;
and processing the audio data in the pickup scene corresponding to the pickup module based on the audio data processing method.
In this embodiment, the electronic device has a plurality of sound pickup modules, and when the electronic device is used, the microphone arrays on each sound pickup module are different when the electronic device is connected to one sound pickup module at a time, that is, the sound pickup modules have different categories based on different microphone arrays, and the sound pickup modules in different categories form different sound pickup effects and are adapted to different sound pickup scenes. As illustrated in fig. 3, three sound pickup modules with different microphone arrays are shown. By detecting an electrical parameter of the pickup module, the category of the pickup module can be determined.
Based on the type of the pickup module, a pickup scene corresponding to the pickup module may be determined, and audio data processing methods matched to the pickup scenario, for example, continuing as shown in fig. 3, three pickup modules with different microphone arrays are shown, which are a first pickup module, a second pickup module, and a third pickup module, respectively, can determine a pickup scene corresponding to the pickup module, for example, the first pickup module corresponds to a first pickup scenario, the second pickup module corresponds to a second pickup scenario, the third pickup module corresponds to a third pickup scenario, and so on, and an audio data processing method that matches the sound pickup scene can be determined, for example, a first sound pickup scene corresponds to a first audio data processing method, a second sound pickup scene corresponds to a second audio data processing method, a third sound pickup scene corresponds to a third audio data processing method, and so on. Finally, the audio data in the sound pickup scene corresponding to the sound pickup module is processed based on the audio data processing method, for example, the audio data in the first sound pickup scene corresponding to the first sound pickup module is processed based on the first audio data processing method, the audio data in the second sound pickup scene corresponding to the second sound pickup module is processed based on the second audio data processing method, the audio data in the third sound pickup scene corresponding to the third sound pickup module is processed based on the third audio data processing method, and so on.
In the data processing method provided by the application, different pickup modules and different audio data processing methods are used for different pickup scenes, so that the requirements of different application scenes are met, and the accuracy of sound processing can be improved without increasing the cost.
In another embodiment provided by the present application, the pickup module includes a first interface and a second interface, a level value of the second interface is capable of characterizing a category of the pickup module, and the detecting an electrical parameter of the pickup module includes:
and obtaining a level value of a second interface of the pickup module.
In this embodiment, each sound pickup module is provided with a first interface and a second interface, and the first interfaces arranged on the different sound pickup modules are the same and are used for being physically connected with the identification device in the electronic equipment, for example, when the electronic equipment is used, one sound pickup module is selected to be connected with the identification device in the electronic equipment each time based on a specific sound pickup scene, and because the positions of the sound pickup modules and the identification device in the electronic equipment are physically connected have a uniform standard, when the sound pickup scene is changed, only different sound pickup modules need to be replaced, so that the sound pickup module does not need to be as same as the existing conference system equipment, as shown in fig. 1, a plurality of microphone sound pickup holes are formed in the same module, or a plurality of molds are formed to support a plurality of microphone arrays, so that the appearance of the product is standard and tidy, saving development cost and development period. The second interfaces arranged on different sound pickup modules are different, and the type of the sound pickup module can be determined by obtaining the level value of the second interface of the sound pickup module.
Specifically, the level value of the second interface of the sound pickup module refers to a characteristic combination of high and low levels, such as pull-up and pull-down, of the plurality of pattern detection pins included in the second interface, for example, when the second interface includes three pattern detection pins, at least the following 8 combinations (0, 0, 0), (0, 0, 1), (1, 0, 0), (0, 1, 1), (1, 0, 1), (1, 1, 0) and (1, 1, 1) may be formed, and the 8 combinations may represent 8 different microphone array types, that is, 8 different sound pickup modules, and when the recognition device is connected to a certain sound pickup module through the pattern detection pins, the different sound pickup modules may be recognized through the combinations of the different pattern detection pins, for example, when the recognition device recognizes that the combination of the pattern detection pins currently connected thereto is (0, 0, 0), it may be determined that the sound pickup module currently connected to the identification apparatus is the first sound pickup module, when the identification apparatus identifies that the combination of the mode detection pins currently connected to the identification apparatus is (0, 0, 1), it may be determined that the sound pickup module currently connected to the identification apparatus is the second sound pickup module, when the identification apparatus identifies that the combination of the mode detection pins currently connected to the identification apparatus is (1, 0, 0), it may be determined that the sound pickup module currently connected to the identification apparatus is the third sound pickup module, and so on.
For another example, when the second interface includes two mode detection pins, the following 4 combinations (0, 0), (0, 1), (1, 0), (1, 1) may be formed, and each combination may represent a microphone array type, that is, a sound pickup module. For example, (0, 0) represents a first sound pickup module, (0, 1) represents a second sound pickup module, (1, 0) represents a third sound pickup module, (1, 1) represents a fourth sound pickup module, and so on. When the recognition device is connected to a certain sound pickup module through the mode detection pins, different sound pickup modules can be recognized through combinations of the different mode detection pins, for example, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (0, 0), the sound pickup module currently connected to the recognition device can be determined to be the first sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (0, 1), the sound pickup module currently connected to the recognition device can be determined to be the second sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (1, 0), the sound pickup module currently connected to the recognition device can be determined to be the third sound pickup module, when the recognition device recognizes that the combination of the mode detection pins currently connected to the recognition device is (1, 1) then, it may be determined that the sound pickup module currently connected to the identification apparatus is a fourth sound pickup module, and so on.
Based on the same inventive concept, a third embodiment of the present application provides a conference system apparatus, which includes any one of the electronic apparatuses described above.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. An electronic device, comprising:
at least two pickup modules, each of the pickup modules having a same first interface means and a different second interface means, each of the pickup modules having a different type of microphone array;
identification means capable of being physically connected to each of said pickup modules by said first interface means and electrically connected to each of said pickup modules by said second interface means to determine the type of microphone array carried by said pickup module by said second interface means;
and the processing device is electrically connected with the identification device so as to determine an audio data processing method corresponding to the type of the microphone array of the pickup module, and processes the audio data in the pickup scene corresponding to the microphone array of the pickup module based on the audio data processing method.
2. The electronic device of claim 1, further comprising: a body having a first receiving space and a second receiving space,
the identification means and the processing means are placed in the first accommodation space,
the pickup module is physically connected with the identification device through a third interface device arranged on the body and is accommodated in the second accommodating space;
each pickup module is matched with the shape of the second accommodating space.
3. The electronic device of claim 1, the second interface means comprising contacts through which the pickup module is electrically connected with the identification means.
4. The electronic device of claim 3, wherein the contact is a mode detection pin,
the pattern detection pins comprise at least two groups of pins, and each group of pins is provided with a pull-up resistor and/or a pull-down resistor so as to enable the identification device to identify the pattern detection pins when being connected with the identification device.
5. The electronic device of claim 4,
and the processing device is provided with a mapping relation table which is used for representing the mapping relation between the mode detection pins and each audio data processing method, and selects the audio data processing method matched with the pickup module according to the mapping relation table.
6. The electronic device of claim 1, wherein the pickup module comprises at least a voice call pickup module and a voice interaction pickup module, and the pickup scene comprises at least a voice call pickup scene and a voice interaction pickup scene, the voice call pickup scene is adapted to a microphone array of the voice call pickup module, and the voice interaction pickup scene is adapted to a microphone array of the voice interaction pickup module;
the processing device can at least call a call audio data processing method to process audio data in the voice call pickup scene, and call an interactive audio data processing method to process audio data in the voice interaction pickup scene.
7. The electronic device of claim 6, wherein the electronic device,
the interactive pickup module of pronunciation includes one kind among first interactive pickup submodule of pronunciation and the interactive pickup submodule of second pronunciation at least, and is corresponding, the interactive pickup scene of pronunciation includes at least: one of the first voice interaction sub-scene and the second voice interaction sub-scene;
in the first voice interaction sub-scene, the processing device needs to perform voice recognition or semantic recognition on the audio data;
in the second voice interaction sub-scenario, the processing device needs to perform user voice feature recognition on the audio data.
8. A data processing method for an electronic device, comprising:
determining the category of a pickup module by detecting an electrical parameter of the pickup module;
determining a pickup scene corresponding to the pickup module and an audio data processing method matched with the pickup scene based on the category of the pickup module;
and processing the audio data in the pickup scene corresponding to the pickup module based on the audio data processing method.
9. The data processing method of claim 8, wherein the pickup module comprises a first interface and a second interface, wherein a level value of the second interface is capable of characterizing a class of the pickup module, and wherein the detecting an electrical parameter of the pickup module comprises:
and obtaining a level value of a second interface of the pickup module.
10. A conference system device comprising an electronic device according to any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055122A (en) * | 2020-08-07 | 2020-12-08 | 联想(北京)有限公司 | Conference component equipment, conference equipment and data processing method |
| CN113625649A (en) * | 2021-09-01 | 2021-11-09 | 方图智能(深圳)科技集团股份有限公司 | Disconnect-type conference unit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005341538A (en) * | 2004-04-28 | 2005-12-08 | Yamaha Corp | Mixer module, mixer device, and program |
| CN103220614A (en) * | 2012-01-20 | 2013-07-24 | 天地融科技股份有限公司 | Audio interface type detection device |
| CN203859872U (en) * | 2014-05-14 | 2014-10-01 | 许忠 | Conference system based on array microphone |
| US20150030179A1 (en) * | 2013-07-29 | 2015-01-29 | Lenovo (Singapore) Pte, Ltd. | Preserving phase shift in spatial filtering |
| CN106815165A (en) * | 2016-12-16 | 2017-06-09 | 捷开通讯(深圳)有限公司 | A kind of modularization accessory detection method and mobile device based on mobile device |
| CN108039174A (en) * | 2018-01-08 | 2018-05-15 | 珠海格力电器股份有限公司 | Speech recognition system, method and device |
| CN108429944A (en) * | 2018-03-09 | 2018-08-21 | 联想(北京)有限公司 | A kind of electronic equipment and processing method |
| CN108965787A (en) * | 2018-09-21 | 2018-12-07 | 联想(北京)有限公司 | A kind of electronic equipment and conference system |
| CN208572266U (en) * | 2018-03-23 | 2019-03-01 | 深圳讯飞互动电子有限公司 | One kind being used for circumscribed microphone array, TV and intelligent terminal |
| CN110447238A (en) * | 2017-01-27 | 2019-11-12 | 舒尔获得控股公司 | Array microphone module and system |
-
2019
- 2019-12-31 CN CN201911407726.6A patent/CN111182412B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005341538A (en) * | 2004-04-28 | 2005-12-08 | Yamaha Corp | Mixer module, mixer device, and program |
| CN103220614A (en) * | 2012-01-20 | 2013-07-24 | 天地融科技股份有限公司 | Audio interface type detection device |
| US20150030179A1 (en) * | 2013-07-29 | 2015-01-29 | Lenovo (Singapore) Pte, Ltd. | Preserving phase shift in spatial filtering |
| CN203859872U (en) * | 2014-05-14 | 2014-10-01 | 许忠 | Conference system based on array microphone |
| CN106815165A (en) * | 2016-12-16 | 2017-06-09 | 捷开通讯(深圳)有限公司 | A kind of modularization accessory detection method and mobile device based on mobile device |
| CN110447238A (en) * | 2017-01-27 | 2019-11-12 | 舒尔获得控股公司 | Array microphone module and system |
| CN108039174A (en) * | 2018-01-08 | 2018-05-15 | 珠海格力电器股份有限公司 | Speech recognition system, method and device |
| CN108429944A (en) * | 2018-03-09 | 2018-08-21 | 联想(北京)有限公司 | A kind of electronic equipment and processing method |
| CN208572266U (en) * | 2018-03-23 | 2019-03-01 | 深圳讯飞互动电子有限公司 | One kind being used for circumscribed microphone array, TV and intelligent terminal |
| CN108965787A (en) * | 2018-09-21 | 2018-12-07 | 联想(北京)有限公司 | A kind of electronic equipment and conference system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055122A (en) * | 2020-08-07 | 2020-12-08 | 联想(北京)有限公司 | Conference component equipment, conference equipment and data processing method |
| CN112055122B (en) * | 2020-08-07 | 2021-12-24 | 联想(北京)有限公司 | Conference component equipment, conference equipment and data processing method |
| CN113625649A (en) * | 2021-09-01 | 2021-11-09 | 方图智能(深圳)科技集团股份有限公司 | Disconnect-type conference unit |
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|---|---|
| CN111182412B (en) | 2021-04-13 |
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