A noise real-time detection and peripheral visual interaction intelligent reminding method, device and system

Abstract

This invention provides an intelligent reminder method, device, and system for real-time noise detection and peripheral visual interaction, belonging to the field of human-computer interaction and intelligent environment technology. The invention uses a preset dual noise threshold and configures multimodal interactive device working mode switching rules. It collects ambient sound signals using an analog sound sensor and maps them to real-time decibel values ​​via an exponential conversion function. The real-time decibel value is compared with the dual thresholds to trigger a phased visual and tactile multimodal feedback strategy. Simultaneously, a supporting APP enables data interaction between the device and the cloud, completing multi-dimensional visual display, statistical analysis, and report generation of noise data. It also supports remote device control, personalized threshold settings, and non-confrontational social sharing of noise data reports. The invention also designs an integrated intelligent reminder device with a unified housing, integrating sound sensing, processing control, multimodal feedback, magnetic attraction, and Type-C power supply modules, enabling flexible switching between desk lamp, ambient light, decibel monitoring, and composite modes.

Description

Technical Field

[0001] This invention relates to the field of human-computer interaction and intelligent environment technology, and more particularly to an intelligent reminder method, device and system for real-time noise detection and peripheral visual interaction, which is applicable to high-density and differentiated shared spaces in public indoor spaces such as university dormitories and shared apartments. Background Technology

[0002] In high-density, differentiated shared spaces in public indoor environments (such as university dormitories and shared apartments), noise has become a significant factor affecting users' concentration on studying and working, as well as the quality of their rest. Noise generated by activities in such environments (such as gaming and socializing) not only disturbs others but may also trigger interpersonal conflicts and even negatively impact mental health. Traditional noise monitoring technologies are primarily based on industrial or security applications, and their design is not geared towards user-friendly interaction in everyday life, resulting in numerous limitations in the practical application of existing solutions.

[0003] Currently, noise monitoring technologies mainly include the following categories: office noise monitors use microphones to collect ambient sound and provide silent alerts through LED light color changes, screen numbers, or emoticons; if the noise level continues to exceed the limit, a buzzer alarm is triggered. Intelligent early warning and handling systems for residential noise fall under the Internet of Things and smart security fields. These systems collect ambient sound data by deploying monitoring terminals in communities, upload it to a cloud platform for analysis, and activate a tiered handling mechanism when noise levels exceed the limit. Additionally, portable noise meters can achieve on-the-go measurement and early warning through noise threshold settings. However, existing technologies have the following drawbacks: First, it is difficult for users to monitor decibel changes in real time when their attention is focused; second, existing devices are mostly specialized tools with isolated functions and lack integration with other systems; third, handling methods such as buzzer alarms or remote power-off are confrontational and easily trigger user resistance, rather than guiding users to adjust their behavior through user-friendly interaction; finally, existing solutions often lack deep integration of hardware and software, have insufficient historical data processing capabilities, cannot provide intuitive noise trend analysis, and are difficult to support long-term behavior tracking and optimization.

[0004] Therefore, there is an urgent need for an intelligent solution that can transform potential interpersonal conflicts into positive human-computer interaction and guide users to regulate their behavior autonomously through a neutral and intuitive multimodal feedback mechanism. Summary of the Invention

[0005] To address the aforementioned technical problems of existing noise monitoring devices, such as discrete alert methods, strong adversarial responses, easy neglect, functional isolation, low hardware-software integration, and insufficient historical data processing capabilities, this invention provides an intelligent alert method, device, and system for real-time noise detection and peripheral visual interaction. This invention achieves phased multimodal feedback by pre-setting dual noise thresholds, accurately mapping decibel values ​​using an exponential conversion function, and designing a collaborative feedback strategy of continuously gradient visual light effects and tactile vibration. It creates a hardware device integrating lighting, decibel monitoring, and multimodal alerts, enabling flexible switching between multiple working modes and a portable design with magnetic attachment and Type-C power supply. A supporting APP is developed to achieve deep hardware-software integration, enabling real-time synchronization of noise data, multi-dimensional visual analysis, remote device control, and non-adversarial social sharing. Through these technical means, this invention achieves neutral and intuitive noise alerts, transforming interpersonal conflicts in public spaces into positive human-computer interaction, guiding users to autonomously adjust their noise behavior, and simultaneously meeting users' diverse needs for lighting and environmental monitoring.

[0006] The technical means employed in this invention are as follows:

[0007] A smart alert method for real-time noise detection and peripheral visual interaction includes:

[0008] S1, Preset first threshold for noise detection Second threshold ,and Simultaneously, the working mode switching rules for multimodal interactive devices are configured, including table lamp mode, ambient light mode, decibel monitoring mode, and a composite mode of table lamp and decibel monitoring.

[0009] S2. Real-time acquisition of sound signals from the public indoor environment using an analog sound sensor, and conversion of the sound signals into analog signal values. Then, the analog signal value is converted through an exponential transformation function. Mapped to real-time decibel values ;

[0010] S3, The real-time decibel value With the first threshold Second threshold The comparison is performed, and the corresponding multimodal feedback strategy, including visual feedback and tactile feedback, is triggered based on the comparison result.

[0011] S4. Establish a communication connection with the multimodal interactive device through the accompanying APP, and receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information;

[0012] S5. Through the accompanying APP, the stored noise data can be visualized and statistically analyzed in multiple dimensions, generating visualized statistical reports. It also supports remote control and settings of multimodal interactive devices, and provides social sharing functions for noise data reports.

[0013] Furthermore, in step S1, the switching rules for the working mode include physical button triggering and remote triggering via the accompanying APP; when triggered by the physical button, in response to a single triggering operation of the mode switching physical button, the working mode is cyclically switched in the preset order of desk lamp mode, ambient light mode, decibel monitoring mode, and composite mode of desk lamp and decibel monitoring.

[0014] The physical buttons include a brightness adjustment button, a mode switch button, and a power switch button. The power switch button is larger than the brightness adjustment button and the mode switch button, and is located at the visual center of the button area.

[0015] Further, in step S2, the formula for the exponential conversion function is as follows: ,in, Represents the natural constant. , , All of these represent constants calibrated based on the sensor characteristics.

[0016] Further, step S3 includes:

[0017] S31, when the real-time decibel value At this time, the LED light strip controlling visual feedback is in the off state, and the vibration motor for tactile feedback remains off;

[0018] S32, when At that time, only visual feedback is triggered, and a pre-stored color conversion function is called to convert the real-time decibel value. Mapping to target RGB values, the LED strip color gradually changes from green to yellow to red as the decibel level increases, while simultaneously adjusting for real-time decibel values. and The proportion of the difference to the width of the threshold interval is used to calculate the number of activated pixels. Control the first to the second LED light strip The first pixel is lit up to obtain the target RGB value, and the second pixel... To the Each pixel is turned off, creating a dynamic flowing light effect; the formula for the color conversion function is as follows:

[0019] , , ,

[0020] in, This represents the integer operation. Indicates taking and The smaller value in Indicates taking and The smaller value in and The larger value in the range; when the real-time decibel value hour, The result is When the real-time decibel value The result is ,when The result is ;

[0021] S33, when the real-time decibel value At the same time, visual and tactile feedback are triggered, controlling the LED light strip to flash in a preset high-brightness warning color, and the vibration motor starts synchronously to provide vibration feedback.

[0022] Furthermore, in step S4, the device status information includes device power data and current working mode data. The accompanying APP associates the information collected by the multimodal interactive device with the APP database. The APP database includes personal information of each user in the public indoor environment, historical noise data, reminder records, as well as the device's decibel threshold data, light color data, and lighting effect data. The real-time data collected by the multimodal interactive device is automatically updated by the accompanying APP. The configuration data of the multimodal interactive device is synchronized to the multimodal interactive device after being changed by the user through the accompanying APP.

[0023] Further, step S5 includes:

[0024] S51. Generate a personal data visualization view to display noise data related to the current user, including displaying real-time decibel values ​​with a dynamic dashboard and displaying the trend of historical decibel data over time with a historical curve. The dynamic dashboard generates a ring-shaped, gradually appearing and disappearing dynamic ripple background with the real-time decibel value display position as the center. The display radius and fluctuation frequency of the ripples increase with the increase of the real-time decibel value.

[0025] S52. Generate an environmental data visualization view to display aggregated noise data from multiple users, including historical curves of multi-dimensional aggregation and comparison by member, time point / time period, and label the member with the highest noise level and high-frequency noise time period within the statistical period.

[0026] S53. Calculate core data, including the average decibel, the highest decibel, and the number of times the threshold is exceeded within a specified time period. Based on the core data, perform noise trend analysis and generate a visual statistical report that includes noise level assessment, health advice, and high-frequency noise period analysis. At the same time, add positive incentive prompts and present the visual statistical report in a viewable and exportable form on the accompanying APP.

[0027] S54. Send a working mode switching command to the multimodal interaction device via the accompanying APP, including manual switching or timed switching; adjust and issue a decibel threshold setting command to the multimodal interaction device via the accompanying APP, the decibel threshold including a first threshold. Second threshold Adjustments and feedback parameters can be sent via the accompanying APP, including the color, brightness, and flashing frequency of the LED light strip, as well as the vibration intensity and duration of the vibration module.

[0028] S55. When the user adjusts the noise threshold, the accompanying APP matches the selected decibel value with the corresponding life scene text description, and associates the decibel value with the sound scene in real life.

[0029] S56. Based on the recording of events exceeding the threshold, the APP generates timed reminders or noise data reports, and sets up a sharing entry on the APP to support sharing statistical reports or specific noise events to third-party social platforms / applications. The shared content is mainly presented in a non-confrontational form, serving as a data basis for members to negotiate noise control in a collective environment.

[0030] This invention also provides an intelligent reminder device for realizing real-time noise detection and peripheral visual interaction of the aforementioned intelligent reminder method. The intelligent reminder device is an integrated housing structure, and the housing integrates:

[0031] The sound sensing module is used to collect sound signals from the public indoor environment in real time and convert the sound signals into analog signal values. ;

[0032] The threshold setting module is used to preset the first threshold for noise detection. Second threshold ,and Simultaneously configure the working mode switching rules for multimodal interactive devices;

[0033] The processing control module is used to convert the analog signal value using an exponential conversion function. Mapped to real-time decibel values and the real-time decibel value With the first threshold Second threshold Compare the data and output control commands based on the comparison results to trigger the visual feedback module or haptic feedback module.

[0034] The visual feedback module is an LED light strip arranged along a predetermined direction, electrically connected to the processing control module, used to provide visual feedback according to the instructions of the processing control module, including turning off, dynamic flowing light and warning flashing;

[0035] The haptic feedback module is a vibration motor that is electrically connected to the processing and control module. It is used to provide vibration feedback according to the instructions of the processing and control module.

[0036] The data receiving module is used to establish a communication connection with the multimodal interactive device via the accompanying APP, and to receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information;

[0037] The data visualization module is used to perform multi-dimensional visualization and statistical analysis of stored noise data through the accompanying APP, and generate visualized statistical reports;

[0038] The communication module, electrically connected to the processing and control module, is used to enable wireless communication between the device and the accompanying APP.

[0039] The power supply module includes a Type-C power interface for supplying power to the smart reminder device;

[0040] The magnetic module is fixed to the upper and lower inner surfaces of the housing, supporting the flexible adsorption and movement of the smart reminder device on iron surfaces;

[0041] The button module, including brightness adjustment buttons, mode switching buttons, and power on / off buttons, is electrically connected to the processing and control module and is used to realize the physical operation of the multimodal interactive device.

[0042] Furthermore, the integrated housing consists of a concave front panel and a main housing connected by snap-fits. The concave front panel has a rectangular microphone hole that runs through the panel. A black composite semi-permeable film is attached to the inner side of the lowest point of the concave front panel, and the LED light strip of the visual feedback module is attached to the inner side of the black composite semi-permeable film. The microphone of the sound sensing module is attached to the inner side of the rectangular microphone hole to ensure the accuracy of sound acquisition. A Type-C power supply interface is set on the lower right side of the back of the main housing, and the button housing of the button module, including the brightness adjustment button housing, the mode switching button housing, and the power switch button housing, are fixed to the top by snap-fits.

[0043] Furthermore, the interior of the intelligent reminder device is divided into two cavities by a support plate. A first small cavity is formed between the inner side of the inner support plate and the inner back of the main housing, and a second small cavity is formed between the outer side of the inner support plate and the inner side of the concave front panel. A threshold setting module, a processing control module, a tactile feedback module, a data receiving module, a data visualization module, a communication module, a power supply module, a magnetic module, and a button module are installed in the first small cavity. A visual feedback module and a sound sensing module are installed in the second small cavity.

[0044] The present invention also provides an intelligent reminder system for real-time noise detection and peripheral visual interaction, including the intelligent reminder device and a supporting APP. The supporting APP is deployed on a cloud server and establishes a wireless connection with the intelligent reminder device through a communication module to realize device binding, data synchronization, remote control, data visualization analysis, report generation and social sharing functions.

[0045] Compared with the prior art, the present invention has the following advantages:

[0046] 1. This invention achieves phased visual and tactile multimodal feedback by preset dual thresholds. It designs a continuous gradient light effect from green to red and a strong sound and light synergy reminder when the threshold is exceeded. It replaces the traditional adversarial buzzer alarm with a neutral and flexible visual language, which solves the problems of discrete, adversarial and easily ignored reminder methods of existing equipment. It transforms interpersonal conflicts in public spaces into positive human-computer interaction and guides users to adjust their noise behavior autonomously.

[0047] 2. This invention creates an integrated hardware device that combines a table lamp, ambient light, decibel monitoring, and composite modes, enabling cyclic switching between multiple working modes. It also integrates a magnetic module and a Type-C power supply interface, supporting flexible adsorption and movement of the device on iron surfaces. This solves the problems of isolated functions and poor scene adaptability of traditional noise monitoring devices, meets the diverse needs of users for lighting and environmental monitoring, and saves public space.

[0048] 3. This invention achieves accurate mapping of analog signal values ​​to decibel values ​​through an exponential conversion function, matching the nonlinear response characteristics of volume and electrical signals. At the same time, a color conversion function is designed to achieve continuous gradation of light color, ensuring the accuracy of noise detection and visual feedback, and conforming to the actual hearing and visual perception habits of the human ear.

[0049] 4. This invention achieves deep integration of software and hardware. Through the accompanying APP, it can realize real-time synchronization of noise data, multi-dimensional visualization analysis and report generation, and provide remote control of equipment, personalized threshold setting and non-confrontational social sharing functions. It solves the problem of insufficient historical data processing capabilities of existing solutions. It can not only trace the user's noise behavior patterns, but also provide data basis for collective noise management and alleviate social tension caused by noise.

[0050] 5. The intelligent reminder device of the present invention adopts a modular internal layout and a snap-fit ​​shell connection method, which facilitates the assembly, maintenance and upgrading of the device. At the same time, the differentiated button design enhances the user's physical operation experience, and the decibel association design of the accompanying APP with life scenarios reduces the user's operation learning cost and improves the overall user-friendliness of the product.

[0051] In summary, the technical solution of this invention solves the technical problems of existing noise monitoring devices, such as discrete alert methods, strong resistance, easy neglect, isolated functions, poor scene adaptability, low hardware-software integration, and insufficient historical data processing capabilities. Through neutral and intuitive multimodal feedback, multifunctional integrated hardware design, precise signal conversion, and deep hardware-software integration, it achieves intelligent and user-friendly noise control in public indoor shared spaces, guiding users to develop good noise behavior habits and promoting harmonious coexistence among members of the community. Therefore, this invention can be widely promoted in high-density shared public indoor spaces such as university dormitories, shared apartments, and study rooms. Attached Figure Description

[0052] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0053] Figure 1 This is a flowchart of the method of the present invention.

[0054] Figure 2 This is a schematic diagram of an interactive method for a reminder light that helps resolve public indoor noise communication issues, provided as an embodiment of the present invention.

[0055] Figure 3 This is a schematic diagram of the housing structure of a reminder light that helps resolve noise communication issues in dormitories, provided as an embodiment of the present invention.

[0056] In the picture: 1. Brightness adjustment button housing; 2. Mode switch button housing; 3. Power switch button housing; 4. Recessed front panel; 5. Rectangular microphone port; 6. Main housing; 7. Black composite semi-permeable membrane; 8. Type-C power interface. Detailed Implementation

[0057] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. 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 should fall within the scope of protection of the present invention.

[0058] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0059] like Figure 1 As shown, this invention provides an intelligent reminder method for real-time noise detection and peripheral visual interaction, including:

[0060] S1, Preset first threshold for noise detection Second threshold ,and Simultaneously, the working mode switching rules for multimodal interactive devices are configured, including table lamp mode, ambient light mode, decibel monitoring mode, and a composite mode of table lamp and decibel monitoring.

[0061] S2. Real-time acquisition of sound signals from the public indoor environment using an analog sound sensor, and conversion of the sound signals into analog signal values. Then, the analog signal value is converted through an exponential transformation function. Mapped to real-time decibel values ;

[0062] S3, The real-time decibel value With the first threshold Second threshold The comparison is performed, and the corresponding multimodal feedback strategy, including visual feedback and tactile feedback, is triggered based on the comparison result.

[0063] S4. Establish a communication connection with the multimodal interactive device through the accompanying APP, and receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information;

[0064] S5. Through the accompanying APP, the stored noise data can be visualized and statistically analyzed in multiple dimensions, generating visualized statistical reports. It also supports remote control and settings of multimodal interactive devices, and provides social sharing functions for noise data reports.

[0065] In a specific implementation, as a preferred embodiment of the present invention, in step S1, the switching rules of the working mode include physical button triggering and remote triggering via the accompanying APP; when triggered by the physical button, in response to a single triggering operation of the mode switching physical button, the working mode is cyclically switched in a preset order of desk lamp mode, ambient light mode, decibel monitoring mode, and a composite mode of desk lamp and decibel monitoring.

[0066] The physical buttons include a brightness adjustment button, a mode switch button, and a power switch button. The power switch button is significantly larger than the brightness adjustment button and the mode switch button, and is located at the visual center of the button area.

[0067] In a specific implementation, as a preferred embodiment of the present invention, the formula for the exponential conversion function is as follows: ,in, Represents the natural constant. , , All of these represent constants calibrated based on the sensor's characteristics. Based on the characteristics of the sensor selected in this embodiment, its effective range is the ambient decibel value. Corresponding analog signal value Based on the aforementioned measurement range and intermediate calibration points By performing a fitting, the constants were determined to be... , , Therefore, the conversion formula is as follows: This exponential function relationship can more accurately match the nonlinear response characteristics between volume and electrical signals in the physical world, ensuring that the display and change of decibel values ​​are more consistent with the actual hearing of the human ear throughout the entire detection range.

[0068] In a specific implementation, as a preferred embodiment of the present invention, step S3 includes:

[0069] S31, when the real-time decibel value At this time, the LED light strip controlling visual feedback is in the off state, and the vibration motor for tactile feedback remains off;

[0070] S32, when At that time, only visual feedback is triggered, and a pre-stored color conversion function is called to convert the real-time decibel value. Mapping to target RGB values, the LED strip color gradually changes from green to yellow to red as the decibel level increases, while simultaneously adjusting for real-time decibel values. and The difference accounts for the width of the threshold interval The proportion is used to calculate the number of active pixels. Control the first to the second LED light strip The first pixel is lit up to obtain the target RGB value, and the second pixel... To the Each pixel is turned off, creating a dynamic flowing light effect; the formula for the color conversion function is as follows:

[0071] , , ,

[0072] in, This represents the integer operation. Indicates taking and The smaller value in Indicates taking and The smaller value in and The larger value in the range; when the real-time decibel value hour, The result is When the real-time decibel value The result is ,when The result is ;

[0073] S33, when the real-time decibel value Simultaneously, visual and tactile feedback are triggered, controlling the LED strip to flash in a preset high-brightness warning color, and the vibration motor starts synchronously to provide vibration feedback. In this embodiment, the LED strip flashes three times with red light, and the vibration module provides synchronous vibration feedback while the red light flashes.

[0074] In a specific implementation, as a preferred embodiment of the present invention, in step S4, the device status information includes device power data and current working mode data. The supporting APP associates the information collected by the multimodal interactive device with the APP database. The APP database includes personal information of each user in the public indoor environment, historical noise data, reminder records, as well as the device's decibel threshold data, light color data, and lighting effect data. The real-time data collected by the multimodal interactive device is updated automatically by the supporting APP. The configuration data of the multimodal interactive device is changed by the user through the supporting APP and then synchronized to the multimodal interactive device.

[0075] In a specific implementation, as a preferred embodiment of the present invention, step S5 includes:

[0076] S51. Generate a personal data visualization view to display noise data related to the current user, including displaying real-time decibel values ​​on a dynamic dashboard and displaying the historical decibel data trend over time using a historical curve. The dynamic dashboard generates a ring-shaped, gradually appearing and disappearing dynamic wavy background centered on the real-time decibel value display position. The display radius and fluctuation frequency of the wavy pattern increase as the real-time decibel value increases. In this embodiment, preferably, the dynamic dashboard uses the real-time decibel value display position as the center to generate the ring-shaped, gradually appearing and disappearing dynamic wavy background. The display radius and fluctuation frequency of the ring-shaped wavy pattern increase in response to the increase of the real-time decibel value. Through this realistic visual feedback, the abstract decibel value is transformed into an easily perceptible visual impact, reminding the user to pay attention to the potential impact of the current sound on the surrounding environment.

[0077] S52. Generate an environmental data visualization view to display aggregated noise data from multiple users, including historical curves of multi-dimensional aggregation and comparison by member, time point / time period, and label the member with the highest noise level and high-frequency noise time period within the statistical period.

[0078] S53. Calculate core data, including the average decibel, maximum decibel, and number of times exceeding the threshold within a specified time period. Based on the core data, perform noise trend analysis to generate a visualized statistical report that includes noise level assessment, health advice, and high-frequency noise period analysis. At the same time, add positive incentive prompts and present the visualized statistical report in a viewable and exportable form on the accompanying APP. In this embodiment, the report not only records data but also serves to cultivate good habits and correct bad habits in public spaces such as dormitories through trend analysis, such as positive incentive prompts like "the quiet time this week has increased by 15% compared to last week".

[0079] S54. Send a working mode switching command to the multimodal interaction device via the accompanying APP, including manual switching or timed switching; adjust and issue a decibel threshold setting command to the multimodal interaction device via the accompanying APP, the decibel threshold including a first threshold. Second threshold Adjustments and feedback parameters can be sent via the accompanying APP, including the color, brightness, and flashing frequency of the LED light strip, as well as the vibration intensity and duration of the vibration module.

[0080] S55. When a user adjusts the noise threshold, the accompanying app matches the selected decibel value with corresponding text descriptions of everyday life scenarios, associating the decibel value with real-life sound environments. In this embodiment, preferably, when a user uses the accompanying mobile app to adjust the noise threshold, pre-set text descriptions of different decibel levels, such as corresponding specific decibel values ​​to everyday scenarios like "whispering," "normal conversation," and "typing on a keyboard," explaining the level of the selected decibel. This aims to help users lacking professional knowledge develop a embodied understanding of the decibel concept, enabling them to better anticipate the impact of their behavior on others when setting thresholds, thus promoting empathy and habit formation from the outset.

[0081] S56. Based on the recording of events exceeding the threshold, the APP generates timed reminders or noise data reports, and sets up a sharing entry on the APP to support sharing statistical reports or specific noise events to third-party social platforms / applications. The shared content is mainly presented in a non-confrontational format, serving as data basis for members to negotiate noise control in a group environment. In this embodiment, this sharing is not for blaming, but to provide a non-confrontational communication method. Users can proactively express their willingness to improve by sharing personal noise reports, or use the collective noise trend chart as a discussion topic to guide roommates to conduct friendly negotiations based on shared data. Thus, data serves as a bridge for communication, effectively easing the tense social relationships caused by noise.

[0082] This application also provides an intelligent reminder device that implements the above-mentioned intelligent reminder method, featuring real-time noise detection and peripheral visual interaction. The intelligent reminder device is an integrated housing structure, with the following integrated within the housing:

[0083] The sound sensing module is used to collect sound signals from the public indoor environment in real time and convert the sound signals into analog signal values. ;

[0084] The threshold setting module is used to preset the first threshold for noise detection. Second threshold ,and Simultaneously configure the working mode switching rules for multimodal interactive devices;

[0085] The processing control module is used to convert the analog signal value using an exponential conversion function. Mapped to real-time decibel values and the real-time decibel value With the first threshold Second threshold Compare the data and output control commands based on the comparison results to trigger the visual feedback module or haptic feedback module.

[0086] The visual feedback module is an LED light strip arranged along a predetermined direction, electrically connected to the processing control module, used to provide visual feedback according to the instructions of the processing control module, including turning off, dynamic flowing light and warning flashing;

[0087] The haptic feedback module is a vibration motor that is electrically connected to the processing and control module. It is used to provide vibration feedback according to the instructions of the processing and control module.

[0088] The data receiving module is used to establish a communication connection with the multimodal interactive device via the accompanying APP, and to receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information;

[0089] The data visualization module is used to perform multi-dimensional visualization and statistical analysis of stored noise data through the accompanying APP, and generate visualized statistical reports;

[0090] The communication module, electrically connected to the processing and control module, is used to enable wireless communication between the device and the accompanying APP.

[0091] The power supply module includes a Type-C power interface for supplying power to the smart reminder device;

[0092] The magnetic module is fixed to the upper and lower inner surfaces of the housing, supporting the flexible adsorption and movement of the smart reminder device on iron surfaces;

[0093] The button module, including brightness adjustment buttons, mode switching buttons, and power on / off buttons, is electrically connected to the processing and control module and is used to realize the physical operation of the multimodal interactive device.

[0094] In specific implementation, as a preferred embodiment of the present invention, such as Figure 3 As shown, the integrated housing consists of a concave front panel 4 and a main housing 6 connected by snap-fits. The concave front panel 4 has a rectangular microphone 5 that runs through the panel. A black composite semi-permeable film 7 is attached to the inner side of the lowest point of the concave front panel 4. The LED light strip of the visual feedback module is attached to the inner side of the black composite semi-permeable film 7. The microphone of the sound sensing module is attached to the inner side of the rectangular microphone 5 to ensure the accuracy of sound acquisition. A Type-C power interface 8 is located on the lower right side of the back of the main housing. The button housing of the button module is fixed to the top by snap-fits, including a brightness adjustment button housing 1, a mode switching button housing 2, and a power switch button housing 3. In this embodiment, the brightness adjustment button housing 1 and the mode switching button housing 2 are 20*20mm in size, and the power switch button housing 3 is 90*20mm in size. The background color of the brightness adjustment button housing 1, the mode switching button housing 2, and the power switch button housing 3 is the same as that of the main housing 6, and the button icon color is a contrasting color.

[0095] In a preferred embodiment of the present invention, the interior of the intelligent reminder device is divided into two cavities by a support plate. A first small cavity is formed between the inner side of the inner support plate and the inner back of the main housing 6, and a second small cavity is formed between the outer side of the inner support plate and the inner side of the concave front panel 4. A threshold setting module, a processing control module, a tactile feedback module, a data receiving module, a data visualization module, a communication module, a power supply module, a magnetic module, and a button module are installed in the first small cavity. A visual feedback module and a sound sensing module are installed in the second small cavity. In this embodiment, the processing control module is installed on the inner right side of the back of the main housing 6 within the first small cavity via a snap fastener; one end of the power supply module is connected to the processing control module, and the other end is connected to the Type-C power supply interface 8 reserved on the back of the main housing 6; the haptic feedback module is fixed to the inner right side of the main housing 6 via a snap fastener; the button module is installed on the left side and the middle of the main housing 6 via snap fasteners; within the second small cavity, the sound sensing module is fixed to the lower inner side of the main housing 6 via a snap fastener on the inner side of the main housing 6, at which time the microphone of the sound sensing module is close to the inner side of the rectangular microphone port 5.

[0096] This application also provides an intelligent reminder system for real-time noise detection and peripheral visual interaction, including the aforementioned intelligent reminder device and a supporting APP. The supporting APP is deployed on a cloud server and establishes a wireless connection with the intelligent reminder device through a communication module, realizing device binding, data synchronization, remote control, data visualization analysis, report generation, and social sharing functions. The system is suitable for high-density shared public indoor spaces such as university dormitories and shared apartments.

[0097] Example

[0098] like Figure 2 As shown, this embodiment of the invention provides an interactive method for moderating the impact of noise in public living spaces through sound perception and multimodal peripheral interactive feedback. This interactive method of sound perception and multimodal peripheral interactive feedback includes the following steps:

[0099] Step 1: Bind the APP to the personal device and associate the personal device information data with the APP database. The personal device information includes the ambient decibel data received by the device, the device power data, and the device mode data. The APP database includes the personal information of each user in the space, historical noise data, reminder records, and the decibel threshold data, light color data, and lighting effect data of each device. The ambient decibel data, device power data, and device mode data received by the device are updated by the APP and associated with the APP database. The device decibel threshold data, device light color information, and device lighting effect information are changed by the user and synchronized to the device information data through the APP.

[0100] Understandably, this product employs a collaborative management mechanism based on public living scenarios. Under this mechanism, all members within the same shared environment can centrally and synchronously control connected smart devices via a companion application on their personal mobile phones. This design aims to conveniently achieve unified environmental regulation to respond to the common needs of the group.

[0101] Each device has a unique identification code. Once linked to an APP account, it becomes the user's personal device. Users can use the APP to instantly change the device's light color data, lighting effect data, decibel threshold settings for public environments, and timed reminder times to change the device's operating mode.

[0102] Step 2: The device has three modes: desk lamp mode, ambient light mode, and decibel alert mode. Users can adjust different modes via the app or physical buttons. The device mode switching is combined with the function; users can switch the decibel lamp's operating mode to decibel alert mode, desk lamp mode, or ambient light mode. In desk lamp mode, the device provides basic lighting. In ambient light mode, the device's light changes rhythm with external music. The desk lamp mode can be used in conjunction with the decibel alert mode, providing both basic lighting and noise alert simultaneously.

[0103] Step 3: In decibel alert mode, the device receives ambient decibel data. Understandably, when the device switches to decibel alert mode, it will activate its high-precision sensing module (including a sound sensing module and a sound processing module). The sound sensing module will automatically collect various noises in the dormitory environment, record and analyze them, performing real-time decibel value conversion and recording decibel data in conjunction with the accompanying app.

[0104] Step 4: After receiving the ambient decibel data, based on the set basic segment thresholds, the high-precision sensing module converts sounds exceeding the threshold range into visual and vibration feedback. This serves as a reminder to the noise-maker. The level of alert required is determined by the degree to which the sound exceeds the threshold. Visual feedback is the most basic level of alert, eventually escalating to a feedback method that triggers both visual and vibration simultaneously.

[0105] Understandably, when the real-time decibel value is below the first preset threshold, the decibel light is in sleep mode, and the light is turned off or does not display any reminder light effects; when the real-time decibel value is between the first preset threshold and the second preset threshold, the first level of reminder is triggered: the decibel light strip provides a visual reminder in the form of dynamic flowing light, and the dynamic light effect parameters are positively correlated with the real-time decibel value; when the real-time decibel value exceeds the second preset threshold, the second level of reminder is triggered: the decibel light strip is controlled to switch to a high-brightness flashing mode with a warning color, and the built-in vibration module is activated to provide tactile reminders.

[0106] Step 5: During the decibel alert mode, the app continuously collects and stores environmental decibel data, including the highest decibel level, data exceeding the threshold, and average decibel level. It is understood that the decibel data collected by personal devices will be added to a database of public environments. After the personal database is bound to the public database, members can access information about all members in the public environment or adjust device settings, achieving real-time updates. When a user adjusts the noise threshold of their device, the program will provide a corresponding text description based on the selected decibel value. For example, selecting 45 decibels will prompt, "Equivalent to indoor conversation," and selecting 20 decibels will prompt, "Equivalent to a quiet library." This links the quantitative data of decibels to daily life, reducing the learning curve for users and aiding understanding.

[0107] Step 6: The app supports statistical analysis of historical decibel data, including personal decibel data and public environment decibel data. Personal decibel data includes decibel change trends, peak records, and average noise level per unit time. Public environment decibel data includes the total number of times thresholds were exceeded, high-frequency noise periods, and average noise levels. The app regularly publishes decibel feedback reports, which users can view or export at any time. Report content includes, but is not limited to, noise level assessments during the monitoring period, health recommendations, and high-frequency noise period analysis, helping users understand the noise environment and take appropriate measures.

[0108] Understandably, when a user views their own or another member's personal noise analysis, the application interface displaying the real-time decibel level generates a circular dynamic ripple centered on the display position of the real-time decibel value. This ripple uses a fade-in / fade-out rendering method, and its visual parameters are positively correlated with the real-time decibel value. Specifically, these visual parameters include the display radius and fluctuation frequency of the ripple. As the real-time decibel value increases, the display radius of the ripple increases, and its fluctuation frequency increases. By visualizing the real-time decibel data, users are guided to understand their personal noise generation and to actively correct their behavior.

[0109] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for intelligent alerting with real-time noise detection and peripheral visual interaction, characterized in that, include: S1, Preset first threshold for noise detection Second threshold ,and Simultaneously, the working mode switching rules for multimodal interactive devices are configured, including table lamp mode, ambient light mode, decibel monitoring mode, and a composite mode of table lamp and decibel monitoring. S2. Real-time acquisition of sound signals from the public indoor environment using an analog sound sensor, and conversion of the sound signals into analog signal values. Then, the analog signal value is converted through an exponential transformation function. Mapped to real-time decibel values ; S3, The real-time decibel value With the first threshold Second threshold The comparison is performed, and the corresponding multimodal feedback strategy, including visual feedback and tactile feedback, is triggered based on the comparison result. S4. Establish a communication connection with the multimodal interactive device through the accompanying APP, and receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information; S5. Through the accompanying APP, the stored noise data can be visualized and statistically analyzed in multiple dimensions, generating visualized statistical reports. It also supports remote control and settings of multimodal interactive devices, and provides social sharing functions for noise data reports.

2. The intelligent reminder method for real-time noise detection and peripheral visual interaction according to claim 1, characterized in that, In step S1, the switching rules for the working mode include physical button triggering and remote triggering via the accompanying APP; when triggered by the physical button, in response to a single triggering operation of the mode switching physical button, the working mode is switched cyclically in a preset order of desk lamp mode, ambient light mode, decibel monitoring mode, and a composite mode of desk lamp and decibel monitoring. The physical buttons include a brightness adjustment button, a mode switch button, and a power switch button. The power switch button is larger than the brightness adjustment button and the mode switch button, and is located at the visual center of the button area.

3. The intelligent reminder method for real-time noise detection and peripheral visual interaction according to claim 1, characterized in that, In step S2, the formula for the exponential conversion function is as follows: ,in, Represents the natural constant. , , All of these represent constants calibrated based on the sensor characteristics.

4. The intelligent reminder method for real-time noise detection and peripheral visual interaction according to claim 1, characterized in that, Step S3 includes: S31, when the real-time decibel value At this time, the LED light strip controlling visual feedback is in the off state, and the vibration motor for tactile feedback remains off; S32, when At that time, only visual feedback is triggered, and a pre-stored color conversion function is called to convert the real-time decibel value. Mapping to target RGB values, the LED strip color gradually changes from green to yellow to red as the decibel level increases, while simultaneously adjusting for real-time decibel values. and The proportion of the difference to the width of the threshold interval is used to calculate the number of activated pixels. Control the first to the second LED light strip The first pixel is lit up to obtain the target RGB value, and the second pixel... To the Each pixel is turned off, creating a dynamic flowing light effect; the formula for the color conversion function is as follows: ， ， ， in, This represents the integer operation. Indicates taking and The smaller value in Indicates taking and The smaller value in and The larger value in the range; when the real-time decibel value hour, The result is When the real-time decibel value The result is ,when The result is ; S33, when the real-time decibel value At the same time, visual and tactile feedback are triggered, controlling the LED light strip to flash in a preset high-brightness warning color, and the vibration motor starts synchronously to provide vibration feedback.

5. The intelligent reminder method for real-time noise detection and peripheral visual interaction according to claim 1, characterized in that, In step S4, the device status information includes device power data and current working mode data. The accompanying APP associates the information collected by the multimodal interactive device with the APP database. The APP database includes personal information of each user in the public indoor environment, historical noise data, reminder records, as well as the device's decibel threshold data, light color data, and lighting effect data. The real-time data collected by the multimodal interactive device is updated automatically by the accompanying APP. The configuration data of the multimodal interactive device is synchronized to the multimodal interactive device after being changed by the user through the accompanying APP.

6. The intelligent reminder method for real-time noise detection and peripheral visual interaction according to claim 1, characterized in that, Step S5 includes: S51. Generate a personal data visualization view to display noise data related to the current user, including displaying real-time decibel values ​​with a dynamic dashboard and displaying the trend of historical decibel data over time with a historical curve. The dynamic dashboard generates a ring-shaped, gradually appearing and disappearing dynamic ripple background with the real-time decibel value display position as the center. The display radius and fluctuation frequency of the ripples increase with the increase of the real-time decibel value. S52. Generate an environmental data visualization view to display aggregated noise data from multiple users, including historical curves of multi-dimensional aggregation and comparison by member, time point / time period, and label the member with the highest noise level and high-frequency noise time period within the statistical period. S53. Calculate core data, including the average decibel, the highest decibel, and the number of times the threshold is exceeded within a specified time period. Based on the core data, perform noise trend analysis and generate a visual statistical report that includes noise level assessment, health advice, and high-frequency noise period analysis. At the same time, add positive incentive prompts and present the visual statistical report in a viewable and exportable form on the accompanying APP. S54. Send a working mode switching command to the multimodal interaction device via the accompanying APP, including manual switching or timed switching; adjust and issue a decibel threshold setting command to the multimodal interaction device via the accompanying APP, the decibel threshold including a first threshold. Second threshold Adjustments and feedback parameters can be sent via the accompanying APP, including the color, brightness, and flashing frequency of the LED light strip, as well as the vibration intensity and duration of the vibration module. S55. When the user adjusts the noise threshold, the accompanying APP matches the selected decibel value with the corresponding life scene text description, and associates the decibel value with the sound scene in real life. S56. Based on the recording of events exceeding the threshold, the APP generates timed reminders or noise data reports, and sets up a sharing entry on the APP to support sharing statistical reports or specific noise events to third-party social platforms / applications. The shared content is mainly presented in a non-confrontational form, serving as a data basis for members to negotiate noise control in a collective environment.

7. An intelligent reminder device that implements the intelligent reminder method of any one of claims 1-6, characterized in that, The intelligent reminder device has an integrated housing structure, and the housing integrates: The sound sensing module is used to collect sound signals from the public indoor environment in real time and convert the sound signals into analog signal values. ; The threshold setting module is used to preset the first threshold for noise detection. Second threshold ,and Simultaneously configure the working mode switching rules for multimodal interactive devices; The processing control module is used to convert the analog signal value using an exponential conversion function. Mapped to real-time decibel values and the real-time decibel value With the first threshold Second threshold Compare the data and output control commands based on the comparison results to trigger the visual feedback module or haptic feedback module. The visual feedback module is an LED light strip arranged along a predetermined direction, electrically connected to the processing control module, used to provide visual feedback according to the instructions of the processing control module, including turning off, dynamic flowing light and warning flashing; The haptic feedback module is a vibration motor that is electrically connected to the processing and control module. It is used to provide vibration feedback according to the instructions of the processing and control module. The data receiving module is used to establish a communication connection with the multimodal interactive device via the accompanying APP, and to receive and store the real-time decibel values ​​collected by the multimodal interactive device. Historical decibel data, over-threshold event records, and device status information; The data visualization module is used to perform multi-dimensional visualization and statistical analysis of stored noise data through the accompanying APP, and generate visualized statistical reports; The communication module, electrically connected to the processing and control module, is used to enable wireless communication between the device and the accompanying APP. The power supply module includes a Type-C power interface for supplying power to the smart reminder device; The magnetic module is fixed to the upper and lower inner surfaces of the housing, supporting the flexible adsorption and movement of the smart reminder device on iron surfaces; The button module, including brightness adjustment buttons, mode switching buttons, and power on / off buttons, is electrically connected to the processing and control module and is used to realize the physical operation of the multimodal interactive device.

8. The intelligent reminder device for real-time noise detection and peripheral visual interaction according to claim 7, characterized in that, The integrated housing consists of a concave front panel and a main housing connected by snap-fits. The concave front panel has a rectangular microphone hole that runs through the panel. A black composite semi-permeable film is attached to the inner side of the lowest point of the concave front panel. The LED light strip of the visual feedback module is closely attached to the inner side of the black composite semi-permeable film. The microphone of the sound sensing module is closely attached to the inner side of the rectangular microphone hole to ensure the accuracy of sound acquisition. A Type-C power supply interface is set on the lower right side of the back of the main housing. The button housings of the button module, including the brightness adjustment button housing, the mode switching button housing, and the power switch button housing, are fixed to the top by snap-fits.

9. The intelligent reminder device for real-time noise detection and peripheral visual interaction according to claim 7, characterized in that, The interior of the intelligent reminder device is divided into two cavities by a support plate. A first small cavity is formed between the inner side of the inner support plate and the inner back of the main housing, and a second small cavity is formed between the outer side of the inner support plate and the inner side of the concave front panel. A threshold setting module, a processing control module, a tactile feedback module, a data receiving module, a data visualization module, a communication module, a power supply module, a magnetic module, and a button module are installed in the first small cavity. A visual feedback module and a sound sensing module are installed in the second small cavity.

10. An intelligent alert system for real-time noise detection and peripheral visual interaction, characterized in that, The invention includes the smart reminder device and its accompanying APP as described in any one of claims 7-9. The accompanying APP is deployed on a cloud server and establishes a wireless connection with the smart reminder device through a communication module to realize device binding, data synchronization, remote control, data visualization analysis, report generation, and social sharing functions.

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