Multi-scene adaptive AI intelligent control teaching audio comprehensive interaction system
The AI-powered intelligent teaching audio interactive system, which adapts to multiple scenarios, solves the problems of cumbersome operation, uneven sound amplification, and difficulty in resource retention of traditional equipment in classrooms of different sizes. It achieves high-fidelity sound amplification, voice control and resource management without network dependence, and improves the convenience and stability of the teaching process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGHAI BIJIE INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2026-03-10
- Publication Date
- 2026-05-29
AI Technical Summary
Traditional audio and multimedia equipment is cumbersome to operate in classrooms of different sizes, has uneven sound amplification, is difficult to retain resources, has poor coordination, and lacks an integrated system, making it difficult to meet diverse teaching needs.
Design a multi-scenario adaptable AI-controlled teaching audio integrated interactive system, including a switchable AI-controlled audio terminal, a modular wearable AI command microphone, and Keshengbao AI-controlled audio recording and broadcasting software, to achieve high-fidelity sound reinforcement, network-free voice control, and resource management.
It improves the convenience and stability of the teaching process, solves the problem of sound blind spots, enables on-the-spot recording and automatic retention of resources, and enhances equipment synergy.
Smart Images
Figure CN122116704A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of teaching equipment technology, specifically a multi-scenario adaptable AI intelligent control teaching audio integrated interactive system. Background Technology
[0002] In current teaching scenarios, classrooms of different sizes have varying needs for sound reinforcement coverage from audio equipment. However, traditional audio and multimedia equipment generally suffer from several problems: First, they are cumbersome to operate, requiring teachers to frequently operate the equipment manually, which interrupts the teaching rhythm; second, the sound reinforcement is uneven, with sound blind spots easily appearing in the back rows of the classroom, and teachers are prone to vocal cord damage from long-term loud lecturing; third, it is difficult to retain resources, as traditional recording requires professional equipment and it is difficult to record while lecturing; and fourth, there is poor coordination, as audio equipment, large screens, and courseware lack a unified control interface.
[0003] In the existing technology, single-form devices cannot adapt to the usage needs of classrooms of different sizes, and their functions are scattered. They lack an integrated system that combines "sound reinforcement + AI intelligent control + recording and broadcasting + courseware management", making it difficult to meet the diverse needs of teaching scenarios. Therefore, designing an AI intelligent control teaching audio integrated interactive system that adapts to multiple scenarios is a problem that needs to be solved by those skilled in the art. Summary of the Invention
[0004] To address the aforementioned problems in existing technologies, this invention provides a multi-scenario adaptable AI-controlled teaching audio integrated interactive system, which realizes the teaching audio interaction needs of different spatial scales and improves the convenience, stability, and resource reusability of the teaching process.
[0005] The technical solution to achieve the above objectives is: A multi-scenario adaptable AI-controlled interactive teaching audio system includes: A switchable AI-controlled audio terminal is used to select and deploy according to the size of the classroom, enabling high-fidelity sound reinforcement, integration of multiple device interfaces, intelligent control of teaching software and hardware, and uniform sound field coverage. Modular wearable AI command microphone, used as an interaction interface for teachers, enables voice command acquisition, wireless transmission, and free movement during teaching through multi-wearing mode adaptation and fast pairing technology; Keshengbao AI Intelligent Audio Recording Software is installed on the teaching screen to integrate AI voice analysis, multi-device linkage logic and resource management functions, and to perform voice control without network dependence, sound effect parameter modulation and locking and automatic retention of teaching resources. in, The switchable AI-controlled audio terminal is connected to the teaching screen via a USB cable and a serial cable. The Keshengbao AI-controlled audio recording and playback software is installed. After the modular wearable AI command microphone is powered on, it is paired with the switchable AI-controlled audio terminal via wireless connection.
[0006] Preferably, the switchable AI intelligent audio terminal includes three forms: 2.0 master-slave terminal, single array terminal, and split-combination intelligent control host, which can be deployed according to the size of the classroom; The 2.0 main and auxiliary terminal includes a main box and an auxiliary box, with a built-in power amplifier. The left and right channels are connected by wires to achieve balanced sound reinforcement. The main box is equipped with a campus broadcast input interface, an audio input / output interface, a microphone input interface, a USB interface and an RS232 interface. It is configured with an independent audio digital signal processing chip and includes USB multi-function transmission and Bluetooth connection. The main unit of the 2.0 master-slave terminal has a built-in Bluetooth receiver module. It connects via password mode and issues a Chinese voice prompt after successful connection. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It also achieves audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. It issues a Chinese voice prompt after successful frequency pairing. The single-unit array terminal adopts a dual-channel curved surface design, and is equipped with a campus broadcast input interface, a microphone input interface, a USB interface, an independent audio digital signal processing chip, six built-in array-type sound units, and includes USB multi-function transmission and Bluetooth connection. The single-unit array terminal has an LED digital dynamic screen and no less than 12 capacitive buttons on the front. It has a built-in Bluetooth receiver module and connects via password mode. After successful connection, it issues a Chinese voice prompt. It can also realize audio playback / recording, AI command transmission, sound effect control and PPT page turning functions through a USB cable. After successful frequency pairing, it issues a Chinese voice prompt. The split-type intelligent control host includes an intelligent control host and a speaker. The intelligent control host is connected to the speaker through a wire to achieve balanced sound amplification. The host is equipped with a campus broadcast input interface, an audio input / output interface, a microphone input interface, a USB interface and an RS232 interface. It is configured with an independent audio digital signal processing chip and includes USB multi-function transmission and Bluetooth connection. The split-type intelligent control host has a built-in Bluetooth receiver module, which connects via password mode. After successful connection, it issues a Chinese voice prompt. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It also realizes audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. After successful frequency pairing, it issues a Chinese voice prompt.
[0007] Preferably, both the 2.0 master-slave terminal and the single-unit array terminal satisfy the requirement that the steady-state sound pressure level difference between each student seat is ≤3dB and the sound pressure level at the farthest effective distance is ≥78dB.
[0008] Preferably, the modular wearable AI command microphone has a detachable modular design, including but not limited to lapel clip, ear-worn, neckband, headband, and handheld types.
[0009] Preferably, the modular wearable AI command microphone is equipped with a display screen that displays, but is not limited to, greetings, pairing methods, and charging status information.
[0010] Preferably, the modular wearable AI command microphone has the following functions: 2.4G memory pairing and intelligent infrared code pairing, with a pairing time of ≤1.5 seconds, an unobstructed effective communication distance of ≥20 meters, and 3-level adjustable transmission power and distance.
[0011] Preferably, the modular wearable AI command microphone is powered by a lithium battery and includes both USB and magnetic fast charging methods. It can be equipped with a charging case and supports 4-level power display and laser pointer function.
[0012] Preferably, the Keshengbao AI-controlled audio recording and playback software is installed on the teaching screen, and its core functions include: AI voice control commands can be edited, written, and saved. In the absence of a network, the terminal can be turned on and off, large-screen software can be started and stopped, recording and broadcasting operations can be performed, and custom files / software can be turned on and off via voice. It also has a sound effect modulation lock function. Recording files are automatically named and stored locally. Recording time is adjustable from 1 to 120 minutes, and the recording music volume and microphone volume can be adjusted independently. It has a built-in password management module that locks the modulation knob when not logged in. After logging in, it allows adjustment of volume and equalization parameters, and supports clock synchronization and countdown functions for answering questions. It supports modulation noise reduction, equalization, and treble / bass parameter adjustment, and has a sound effect lock function. It supports switching between three states: no display on the device window, time display, and volume display.
[0013] Compared with the prior art, the beneficial effects of the present invention are: This invention breaks through the limitations of traditional single-form devices, providing two forms: a 2.0 main-supplement terminal and a single-unit array terminal. It can be flexibly selected according to the size of the classroom, solving the problem of uneven sound reinforcement coverage in different spaces. The 2.0 main-supplement channel design (main and auxiliary speaker collaboration) and the single-unit array speaker layout are adapted to classrooms of different sizes, achieving a sound pressure level difference of ≤3dB between seats, completely solving the problem of sound blind spots, and protecting the teacher's vocal cords. This invention enables integrated management and control even without a network connection through AI voice control, reducing teaching interruptions and adapting to the operating habits of teachers of different age groups. This invention utilizes the Keshengbao AI-controlled audio recording software, eliminating the need for professional recording equipment, enabling on-the-spot recording and local storage, thus solving the pain point of difficulty in retaining traditional teaching resources and promoting educational equity. In summary, this invention integrates audio terminal, microphone, large screen, courseware and recording functions, and realizes multi-device collaborative work through a unified AI intelligent control entry point, solving the problems of scattered functions and poor collaboration of traditional devices. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a block diagram of a multi-scenario adaptable AI-controlled teaching audio integrated interactive system of the present invention; Figure 2 This is a schematic diagram of the AI control interface of the Keshengbao AI Intelligent Audio Recording and Playback Software of the present invention; Figure 3 This is a schematic diagram of the recording interface of the Keshengbao AI intelligent audio recording software of the present invention; Figure 4 This is a schematic diagram of the volume and sound effect adjustment interface of the Keshengbao AI intelligent audio recording and playback software of the present invention; Figure 5 This is a schematic diagram of the countdown AI control interface of the Keshengbao AI intelligent audio recording and playback software of the present invention; Figure 6 This is a schematic diagram of the time display interface of the Keshengbao AI Intelligent Control Audio Recording Software of this invention. Detailed Implementation
[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0016] like Figure 1 As shown, a multi-scenario adaptable AI-controlled teaching audio integrated interactive system includes: a switchable AI-controlled audio terminal 1, a modular wearable AI command microphone 2, and Keshengbao AI-controlled audio recording software 3; the switchable AI-controlled audio terminal 1 is connected to the teaching screen via a USB cable and a serial cable, and the Keshengbao AI-controlled audio recording software 3 is installed; after the modular wearable AI command microphone 2 is powered on, it is paired with the switchable AI-controlled audio terminal via wireless connection.
[0017] The switchable AI-controlled audio terminal 1 is used to select and deploy according to the size of the classroom, and to perform high-fidelity sound reinforcement, multi-device interface integration, intelligent control of teaching software and hardware, and uniform sound field coverage.
[0018] In this embodiment, the switchable AI intelligent audio terminal 1 includes three forms: 2.0 main and secondary terminal, single array terminal, and split combination intelligent control host, which are selected for deployment according to the size of the classroom; The 2.0 main / sub-unit terminal includes a main unit and a sub-unit, with a built-in power amplifier. Equal sound reinforcement of the left and right channels is achieved through cable connections. The main unit features a campus broadcast input interface, audio input / output interfaces, a microphone input interface, a USB interface, and an RS232 interface (i.e., 3 campus broadcast input interfaces, 2 audio input interfaces, 1 audio output interface, 1 6.5mm microphone input interface, 2 USB interfaces, and 1 RS232 interface; the number of interfaces can be adjusted according to actual needs, such as adding an HDMI input interface to accommodate more external multimedia devices). It is equipped with an independent audio digital signal processing chip (which can be customized and optimized for different teaching scenarios (such as music classrooms and language classrooms) to improve sound performance in specific scenarios). It has feedback suppression function and independent adjustment capabilities for microphone volume, music volume, treble and bass pitch, and microphone reverb. It also includes USB multi-function transmission and Bluetooth connectivity (the Bluetooth connection mode can add a password-free quick pairing option for convenient use in trusted environments). The main unit of the 2.0 master-slave terminal has a built-in Bluetooth receiver module. It connects via password mode and issues a Chinese voice prompt after a successful connection. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It also achieves audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. It issues a Chinese voice prompt after successful frequency pairing. The single-unit array terminal adopts a dual-channel curved design and is equipped with a campus broadcast input interface, a microphone input interface, and a USB interface (i.e., 3 campus broadcast input interfaces, 1 6.5 mm microphone input interface, and 2 USB interfaces). It is equipped with an independent audio digital signal processing chip (which can be customized and optimized according to different teaching scenarios (such as music classrooms and language classrooms) to improve the sound performance in specific scenarios). It has 6 built-in array-style sound units (the sound units include woofers and tweeters, which adopt an array layout to achieve balanced sound amplification), and includes USB multi-function transmission and Bluetooth connectivity (the Bluetooth connection mode can add a password-free quick pairing option for convenient use in trusted environments). The single-unit array terminal has an LED digital dynamic screen and no less than 12 capacitive buttons on the front. It has a built-in Bluetooth receiver module and connects via password mode. After successful connection, it will issue a Chinese voice prompt. It can also realize audio playback / recording, AI command transmission, sound effect control and PPT page turning functions through a USB cable. After successful pairing, it will issue a Chinese voice prompt. The split-type intelligent control host includes an intelligent control unit and a speaker. The intelligent control unit connects to the speaker via a wire to achieve balanced sound amplification. The host is equipped with a campus broadcast input interface, an audio input / output interface, a microphone input interface, a USB interface, and an RS232 interface (i.e., 3 campus broadcast input interfaces, 2 audio input interfaces, 1 audio output interface, 1 6.5mm microphone input interface, 2 USB interfaces, and 1 RS232 interface; the number of interfaces can be adjusted according to actual needs, such as adding an HDMI input interface to adapt to more external multimedia devices). It is equipped with an independent audio digital signal processing chip (which can be customized and optimized according to different teaching scenarios (such as music classrooms and language classrooms) to improve the sound performance in specific scenarios), and has feedback suppression function and independent adjustment capabilities for microphone volume, music volume, treble and bass pitch, and microphone reverb. It also includes USB multi-function transmission and Bluetooth connection (the Bluetooth connection mode can add a password-free quick pairing option for convenient use in trusted environments). The split-type modular intelligent control host has a built-in Bluetooth receiver module. It connects via password mode and issues Chinese voice prompts after successful connection. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It can also achieve audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. It issues Chinese voice prompts after successful frequency pairing.
[0019] In the embodiments, the three forms of the 2.0 main and secondary terminal, single array terminal, and split combination intelligent control host all meet the requirements that the steady-state sound pressure level difference between each student seat is ≤3dB and the sound pressure level at the farthest effective distance is ≥78dB.
[0020] The modular wearable AI command microphone 2 serves as an interactive entry point for teachers. Through multi-wearing mode adaptation and fast pairing technology, it enables voice command acquisition, wireless transmission, and free movement during teaching.
[0021] In this embodiment, the modular wearable AI command microphone 2 has a detachable modular design, including but not limited to lapel clip, ear-worn, neckband, headband, and handheld types.
[0022] In this embodiment, the modular wearable AI command microphone 2 is equipped with a display screen that displays information including but not limited to greetings, pairing methods, and charging status.
[0023] In this embodiment, the modular wearable AI command microphone 2 has the following functions: 2.4G memory pairing and intelligent infrared code pairing, with a pairing time of ≤1.5 seconds, an unobstructed effective communication distance of ≥20 meters, and a transmission power adjustable in 3 orders.
[0024] In this embodiment, the modular wearable AI command microphone 2 is powered by a lithium battery and includes two fast charging methods: USB and magnetic charging. It is equipped with an optional charging case (which can fully charge both microphones more than twice) and supports 4-level power display and laser pointer function.
[0025] Keshengbao AI Intelligent Audio Recording Software 3, installed on the teaching screen, integrates AI voice analysis, multi-device linkage logic, and resource management functions. It enables network-free voice control, sound effect parameter locking, and automated retention of teaching resources. Specifically, it includes AI control of courseware, hardware, and software, such as… Figure 2 As shown.
[0026] In this embodiment, the Keshengbao AI-controlled audio recording software 3 is installed on the teaching screen, and its core functions include: AI voice control commands can be edited, written, and saved; in offline conditions, voice control can be used to power on / off the terminal, start / stop large-screen software, and perform recording operations (such as...). Figure 3 (As shown) and custom file / software switches, and has a sound effect modulation lock function; Recording files are automatically named and stored locally (cloud storage option available, supporting remote access and sharing of teaching resources). Recording time is adjustable from 1 to 120 minutes, and the recording music volume and microphone volume can be adjusted independently, enabling simultaneous recording and amplification. Figure 4 As shown; It features a built-in password management module that locks the modulation knob when not logged in, allowing volume and equalizer adjustments after login. It also supports clock synchronization and a countdown timer for answering questions. Furthermore, it supports modulation noise reduction, equalizer, and bass / treble adjustment, and includes a sound effect lock function. The device supports switching between three states: no display, time display, and volume display. Figure 5 , 6 As shown.
[0027] In another embodiment, a large model module is embedded in the Keshengbao AI-controlled audio recording software 3, supporting adaptation to mainstream large models such as Doubao, and expanding the functions of audio and video calls, real-time transcription, multilingual translation, and intelligent recording. Among them, audio and video calls enable remote interaction between teachers and students and collaborative teaching across classrooms, with latency controlled within a reasonable range to ensure the smoothness of teaching; real-time transcription supports the synchronous generation of text from classroom speech, automatically distinguishing between teacher and student speeches and marking key information; multilingual translation covers commonly used teaching languages and dialects, adapting to bilingual teaching scenarios; intelligent recording can automatically organize classroom minutes and extract knowledge point frameworks based on teaching content, and synchronously link and store them with the recorded files, improving the efficiency of secondary utilization of teaching resources.
[0028] Working principle: Equipment deployment and connection: Select the appropriate type of switchable AI intelligent audio terminal 1 according to the size of the classroom, connect it to the teaching screen via USB cable and serial cable, and install the Keshengbao AI intelligent audio recording and broadcasting software 3; after the modular wearable AI command microphone 2 is powered on, it quickly pairs with the switchable AI intelligent audio terminal 1 (pairing time ≤ 1.5S). After successful pairing, the switchable AI intelligent audio terminal 1 will issue a Chinese voice prompt.
[0029] Teaching sound reinforcement: Teachers wear modular wearable AI command microphones 2 to give lectures. The 2.0 main and secondary terminals, single array terminals or split combination intelligent control host achieve uniform sound reinforcement according to the appropriate scenario, ensuring that the sound pressure level difference between each student's seat is ≤3dB and the sound pressure level at the farthest effective distance is ≥78dB. The sound effect parameters can be adjusted and locked through the Keshengbao AI intelligent control audio recording software 3 to avoid accidental operation.
[0030] AI voice interaction: When a teacher issues a voice command, the Keshengbao AI intelligent audio recording and broadcasting software 3 receives and parses it, and then controls the switchable AI intelligent audio terminal 1, the large screen, and the Keshengbao AI intelligent audio recording and broadcasting software 3 to perform the corresponding operation without manual intervention, ensuring smooth teaching.
[0031] Resource retention: The recording function can be activated by voice command, and the recording file will be automatically named and stored locally for easy review and reuse of teaching resources.
[0032] Auxiliary functions include: clock synchronization to ensure consistent device time, countdown timer to assist classroom interaction, password protection to prevent unauthorized operations, and stable system operation.
[0033] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A multi-scenario adaptable AI-controlled interactive teaching audio system, characterized in that, include: A switchable AI-controlled audio terminal is used to select and deploy according to the size of the classroom, enabling high-fidelity sound reinforcement, integration of multiple device interfaces, intelligent control of teaching software and hardware, and uniform sound field coverage. Modular wearable AI command microphone, used as an interaction interface for teachers, enables voice command acquisition, wireless transmission, and free movement during teaching through multi-wearing mode adaptation and fast pairing technology; Keshengbao AI Intelligent Audio Recording Software is installed on the teaching screen to integrate AI voice analysis, multi-device linkage logic and resource management functions, and to perform voice control without network dependence, sound effect parameter modulation and locking and automatic retention of teaching resources. in, The switchable AI-controlled audio terminal is connected to the teaching screen via a USB cable and a serial cable. The Keshengbao AI-controlled audio recording and playback software is installed. After the modular wearable AI command microphone is powered on, it is paired with the switchable AI-controlled audio terminal via wireless connection.
2. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The switchable AI intelligent audio terminal includes three forms: 2.0 master-slave terminal, single array terminal, and split-combination intelligent control host, which can be deployed according to the size of the classroom; The 2.0 main and auxiliary terminal includes a main box and an auxiliary box, with a built-in power amplifier. The left and right channels are connected by wires to achieve balanced sound reinforcement. The main box is equipped with a campus broadcast input interface, an audio input / output interface, a microphone input interface, a USB interface and an RS232 interface. It is configured with an independent audio digital signal processing chip and includes USB multi-function transmission and Bluetooth connection. The main unit of the 2.0 master-slave terminal has a built-in Bluetooth receiver module. It connects via password mode and issues a Chinese voice prompt after successful connection. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It also achieves audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. It issues a Chinese voice prompt after successful frequency pairing. The single-unit array terminal adopts a dual-channel curved surface design, and is equipped with a campus broadcast input interface, a microphone input interface, a USB interface, an independent audio digital signal processing chip, six built-in array-type sound units, and includes USB multi-function transmission and Bluetooth connection. The single-unit array terminal has an LED digital dynamic screen and no less than 12 capacitive buttons on the front. It has a built-in Bluetooth receiver module and connects via password mode. After successful connection, it issues a Chinese voice prompt. It can also realize audio playback / recording, AI command transmission, sound effect control and PPT page turning functions through a USB cable. After successful frequency pairing, it issues a Chinese voice prompt. The split-type intelligent control host includes an intelligent control host and a speaker. The intelligent control host is connected to the speaker through a wire to achieve balanced sound amplification. The host is equipped with a campus broadcast input interface, an audio input / output interface, a microphone input interface, a USB interface and an RS232 interface. It is configured with an independent audio digital signal processing chip and includes USB multi-function transmission and Bluetooth connection. The split-type intelligent control host has a built-in Bluetooth receiver module, which connects via password mode. After successful connection, it issues a Chinese voice prompt. It switches between clock, volume, or no display state via a high-brightness anti-glare LED clock display. It also realizes audio playback / recording, AI command transmission, sound effect control, and PPT page turning functions simultaneously via a USB cable. After successful frequency pairing, it issues a Chinese voice prompt.
3. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 2, characterized in that, Both the master-slave terminal and the single-unit array terminal of the 2.0 model meet the requirements that the steady-state sound pressure level difference between each student seat is ≤3dB and the sound pressure level at the farthest effective distance is ≥78dB.
4. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The modular wearable AI command microphone features a detachable modular design, including but not limited to lapel clips, ear-worn microphones, neckband microphones, headband microphones, and handheld microphones.
5. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The modular wearable AI command microphone is equipped with a display screen that shows, but is not limited to, greetings, pairing methods, and charging status information.
6. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The modular wearable AI command microphone features 2.4G memory pairing and intelligent infrared code pairing, with a pairing time of ≤1.5 seconds, an unobstructed effective communication distance of ≥20 meters, and adjustable transmission power and distance in 3 orders.
7. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The modular wearable AI command microphone is powered by a lithium battery and includes both USB and magnetic fast charging methods. It is available with an optional charging case and supports 4-level power display and laser pointer functionality.
8. The multi-scenario adaptable AI-controlled teaching audio integrated interactive system according to claim 1, characterized in that, The Keshengbao AI-controlled audio recording and playback software is installed on the teaching screen, and its core functions include: AI voice control commands can be edited, written, and saved. In the absence of a network, the terminal can be turned on and off, large-screen software can be started and stopped, recording and broadcasting operations can be performed, and custom files / software can be turned on and off via voice. It also has a sound effect modulation lock function. Recording files are automatically named and stored locally. Recording time is adjustable from 1 to 120 minutes, and the recording music volume and microphone volume can be adjusted independently. It has a built-in password management module that locks the modulation knob when not logged in. After logging in, it allows adjustment of volume and equalization parameters, and supports clock synchronization and countdown functions for answering questions. It supports modulation noise reduction, equalization, and treble / bass parameter adjustment, and has a sound effect lock function. It supports switching between three states: no display on the device window, time display, and volume display.