Recording transmission system applied to intelligent ring

Abstract

The invention provides a recording transmission system applied to an intelligent ring, belongs to the technical field of intelligent rings, and solves the technical problems of single recording function, unstable data transmission, low safety performance and the like of an existing intelligent ring. Comprising a data collection module, a data processing module, a recording content classification module, a self-learning module, a classification storage management module, a remote transmission module, a user interaction module, a cloud server, a power management module, a security privacy module, a remote positioning module, a personalized customization module, an intelligent device control module, an NFC module, a health monitoring module and a static elimination module. An intelligent mobile phone remote control module, a voice translation module and a receiving terminal module. The system has the functions of data collection and processing, content classification, classified learning, classified storage, remote transmission, user interaction, power management, privacy protection, remote positioning, personalized customization, intelligent equipment control, health monitoring, static elimination, intelligent mobile phone remote control and voice translation.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart rings and relates to a recording transmission system applied to smart rings. Background Art

[0002] In recent years, the wearable device market has shown explosive growth. Smart watches, smart bracelets and other products have gradually become popular. People's functional requirements for wearable devices are also becoming increasingly diversified. As an emerging wearable device, smart rings have attracted more and more attention from consumers due to their small size, portability and concealed wearing. User demand for convenient recording: In daily life and work, people often need to record some important information anytime and anywhere, such as meeting content, lecture notes, sudden inspiration, etc. Traditional recording devices such as voice recorders, although powerful, are inconvenient to carry. The emergence of smart rings provides a possible solution to this problem. Users hope to be able to achieve convenient recording functions through smart rings worn on their fingers without adding extra burden. Health monitoring and life recording needs: In addition to the basic recording function, smart rings can also be combined with other sensors to monitor the user's health status, such as heart rate, blood pressure, sleep quality, etc. The recording function can be used as part of the life record, combined with other health data and life information, to provide users with a more comprehensive analysis of personal health and life conditions.

[0003] Therefore, we propose a recording transmission system for smart rings. Summary of the invention

[0004] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a recording and transmission system for smart rings. The technical problem to be solved by the invention is: how to realize the collection and processing, content classification, classification storage, remote transmission, health monitoring, and voice translation functions of recording data such as smart rings, and at the same time, it also has classification learning, user interaction, power management, privacy protection, remote positioning, personalized customization, smart device control, static elimination, and smartphone remote control functions.

[0005] The purpose of the present invention can be achieved by the following technical solutions: A recording transmission system applied to a smart ring comprises a data collection module, a data processing module, a recording content classification module, a self-learning module, a classification storage management module, a remote transmission module, a user interaction module, a cloud server, a power management module, a security and privacy module, a remote positioning module, a personalized customization module, a smart device control module, an NFC module, a health monitoring module, an electrostatic elimination module, a smart phone remote control module, a voice translation module and a receiving terminal module. The remote transmission module is electrically connected to the data collection module, the data processing module, the recording content classification module, the self-learning module, the classification storage management module, the user interaction module, the cloud server, the power management module, the security and privacy module, the remote positioning module, the personalized customization module, the smart device control module, the NFC module, the health monitoring module, the electrostatic elimination module, the smart phone remote control module, the voice translation module and the receiving terminal module respectively, and the cloud server is electrically connected to the receiving terminal module.

[0006] The working principle of the present invention is as follows: the data collection module collects information such as recording, movement, gesture, temperature, heart rate and GPS positioning; the data processing module enhances and balances the data, and can also perform voice recognition and analysis processing; the recording content classification module automatically classifies the processed audio data, and the audio categories include but are not limited to personal, business, learning and custom; the self-learning module performs stable classification learning, updates the model parameters in real time, and continuously improves the model's recognition and processing capabilities for various audio data; the classification storage management module classifies and stores all processed data, and also searches and shares data files; the remote transmission module automatically searches and connects to the paired receiving terminal after the smart ring is turned on, and the user can connect the smart ring to the paired receiving terminal according to actual needs. It can connect to multiple receiving devices at the same time to achieve multi-terminal synchronization of data; the user interaction module converts control information into electrical signals to activate functions not limited to recording; the cloud server manages a large amount of recording data and provides data support for subsequent applications; the power management module provides power support for the entire system to meet the battery life requirements of the smart ring, is responsible for charging management of the battery, and uses an integrated wireless charging circuit to facilitate user charging and improve ease of use; the security and privacy module encrypts various data, and only authorized receiving terminals can decrypt and play audio and use software, effectively preventing data from being stolen or tampered with, protecting user privacy and information security, and strictly authenticating the user's identity. Only devices that have passed the identity authentication can receive and parse The data transmitted by the smart ring further protects the privacy and security of the user; the remote positioning module locates the position of the smart ring in real time; the personalized customization module provides users with personalized customized content; the smart device control module connects to the smart device through Bluetooth and WIFI wireless communication, and controls the operation of the smart device by sending control information to the smart ring; the NFC module has data transmission, device pairing, payment function integration, and information reading and writing functions, realizing short-distance high-speed data exchange with other NFC devices, simplifying the device pairing process, convenient payment, and interaction with NFC tags; the health monitoring module continuously monitors the user's physiological indicators, exercise data and sleep status by integrating multiple sensors; the static elimination module monitors the surroundings of the smart ring in real time The electrostatic field neutralizes static electricity by releasing opposite charges when static electricity accumulates to a certain level. At the same time, it can reduce static electricity generation through special design and material application, protecting the smart ring and internal circuit from static interference and damage; the smartphone remote control module realizes the answering, rejection and operation control of mobile phone calls, can synchronize and process mobile phone information in real time, fully control mobile phone media playback, and quickly call the mobile phone's flashlight and camera functions; the voice translation module translates the user's input voice into the target language in real time, supports multi-language translation, personalized settings and offline translation, covering voice recognition, machine translation and speech synthesis technology; the receiving terminal module is equipped with corresponding receiving software, and users play, store and share recordings through special applications.

[0007] The data collection module includes a sound recording unit, a motion tracking collection unit, a gesture collection unit, a temperature collection unit, a heart rate collection unit and a GPS positioning unit; the sound recording unit is composed of a plurality of MEMS microphone arrays, the motion tracking collection unit and the gesture collection unit are composed of an accelerometer and a gyroscope, the temperature collection unit is composed of a plurality of temperature sensors, the heart rate collection unit is composed of a plurality of heart rate sensors, and the GPS positioning unit is composed of a plurality of GPS positioning sensors.

[0008] The data processing module includes a data decoding and restoration unit, a data enhancement processing unit, an equalization processing unit and a recognition and analysis unit; the data decoding and restoration unit decodes the collected audio, motion, temperature and heart rate data, and uses the corresponding decoding library to restore them to the original PCM data for subsequent processing; the data enhancement processing unit performs data noise reduction filtering on the data, adopts an adaptive filter, and continuously adjusts the filter coefficient so that the output of the filter matches the echo signal, and subtracts the output from the collected signal; the equalization processing unit adjusts the frequency response of the audio according to user needs and different usage scenarios, and performs gain or attenuation processing on audio signals of different frequencies through an equalizer, so that users can hear clearer sounds that are more in line with their preferences; the recognition and analysis unit performs speech recognition and analysis processing on audio containing voice content, uses an open source speech recognition engine, inputs audio data into the speech recognition engine, and converts speech into text to facilitate subsequent semantic analysis and command recognition.

[0009] The recording content classification module includes a data access unit, a feature extraction unit, a classification model unit, a classification decision unit and a result output unit; the data access unit is connected to the sound recording unit to obtain the original audio data recorded by the smart ring in real time, and performs preliminary format verification and cache processing on the data to ensure the integrity and stability of the data, and provide a reliable data source for subsequent processing; the feature extraction unit uses signal processing technology to extract multi-dimensional feature parameters from the audio data. The signal processing technology includes but is not limited to Mel frequency cepstral coefficients and linear prediction cepstral coefficients. The parameters include but are not limited to the spectral characteristics and resonance peaks of speech and the time domain characteristics of audio, which comprehensively describe the audio content and provide a data basis for classification; the classification model unit integrates machine learning models and deep learning models. The machine learning models include but are not limited to support vector machines, decision trees and random Machine Forest, deep learning models include but are not limited to convolutional neural networks, recurrent neural networks and long short-term memory networks. The models have been trained with a large amount of different types of audio data and have classification capabilities to accurately identify various types of audio, including but not limited to voice conversations, environmental sounds, music, personal, business, learning and custom audio; the classification decision unit calls the appropriate model in the classification model unit to make classification decisions based on the feature parameters provided by the feature extraction unit, comprehensively evaluates and integrates the classification results of multiple models, and adopts a voting mechanism or probabilistic fusion method to obtain the final accurate classification result, effectively improving the accuracy and reliability of classification; the result output unit outputs the classification result to the classification storage management module, and generates a classification report at the same time, recording detailed information of the classification, including but not limited to classification time and model usage, to facilitate system monitoring and maintenance.

[0010] The self-learning module includes a data collection and organization unit, an online personalized learning unit and a model update and optimization unit; the data collection and organization unit continuously collects various types of data during the use of the smart ring, including but not limited to recording content, classification results and user feedback on the classification results, cleans and organizes these data, removes noise and invalid data, and provides a data basis for subsequent learning; the online personalized learning unit performs classification learning according to the way in which the user reclassifies the audio data classified by the recording content classification module, updates the model parameters in real time, and subsequently collects the same or similar audio data, automatically classifies it into the audio category and stores it; the model update and optimization unit regularly updates the machine learning and deep learning models used in the system, uses the collected new data to re-train the model in a systematic manner, or adopts the transfer learning method to migrate the model parameters trained in other related fields to the recording system of the smart ring, and fine-tunes the new data. In this way, the model's recognition and processing capabilities for various audio data are continuously improved.

[0011] The classification storage management module includes a classification management unit, a storage optimization unit, a data retrieval unit and a data backup and recovery unit; the classification management unit works closely with the recording content classification module to receive the classified recording data labels, the recording data label categories include but are not limited to voice dialogue, ambient sound and music, and build a detailed classification directory structure based on the classification labels to ensure that different types of recording data are accurately allocated to corresponding storage locations; different folders including but not limited to "voice dialogue", "ambient sound recording" and "music clips" are created in the storage device, and the corresponding recording files are classified and stored; the storage optimization unit performs storage optimization processing on the recording data, and adopts different storage strategies according to the importance and frequency of use of the recording. For important and commonly used recordings, a more stable and fast reading storage method is adopted, and for some historical recordings with low frequency use, a more stable and fast reading storage method is adopted. The system can compress and store historical recordings appropriately to save storage space, monitor the remaining space of the storage device in real time, and promptly remind users to clean up or delete unnecessary recording files when the space is insufficient, or automatically clean up some expired or unimportant recordings according to the set rules; the data retrieval unit establishes an efficient data retrieval mechanism to facilitate users to quickly find the required recording files. Users can search by keyword search, category screening and time range. The system will intelligently sort the search results and give priority to the recording files that best meet the user's needs; the data backup and recovery unit has a data backup function, which regularly backs up important recording data to an external storage device or the cloud. During the backup process, encryption technology is used to ensure data security. When data is lost or damaged, users can quickly restore the backup data to ensure the integrity and availability of the recording data.

[0012] The remote transmission module automatically searches for and connects to the paired receiving terminal through Bluetooth and WIFI wireless communications after the smart ring is turned on. When the device is within the coverage range of the Bluetooth signal, the smart ring will automatically establish a connection with the previously paired smartphone. If it is out of the Bluetooth range, the system will automatically switch to WIFI wireless or 4G / 5G network and connect to the synchronization cloud module to perform real-time wireless remote transmission of data to the target device. It supports multi-device connection. Users can connect the smart ring to multiple receiving devices at the same time according to actual needs to achieve multi-terminal synchronization of data.

[0013] The user interaction module includes a voice control unit, a button control unit, a gesture control unit and a touch interaction unit; the touch interaction unit cooperates with the touch-sensitive screen equipped with the smart ring, and the user controls the recording and transmission system through simple touch operations; the voice control unit integrates voice recognition technology, and the user operates the recording and transmission system through voice commands. At the same time, the system also supports voice feedback, and informs the user of the operation results in voice form, so that the user can obtain information when it is inconvenient to view the screen; the gesture control unit uses the sensor on the smart ring to identify the user's gesture movements. By rotating the ring with specific gestures, the user can adjust the recording volume and switch between different functional interface operations, providing the user with a more convenient and natural interactive experience; the button control unit cooperates with the control buttons set on the smart ring, and the user operates the transmission system through button commands.

[0014] The cloud server includes a data storage unit, a backup and recovery unit, a user management and authority control unit, a data transmission unit and an instruction interaction unit; the data storage unit provides a large amount of storage resources for the smart ring recording transmission system, receives and stores the recording data uploaded from the smart ring, and adopts distributed storage technology to ensure the security and reliability of the data. Even if some storage nodes fail, the data can be guaranteed not to be lost. At the same time, the stored data is classified and managed, corresponding to the classified storage management subsystem of the smart ring, which is convenient for users to find and retrieve later; the backup and recovery unit regularly backs up the recording data stored in the cloud to prevent data loss due to hardware failure or human error. The backup strategy adopts a combination of full backup and incremental backup to reduce the time and storage space required for backup while ensuring data integrity. When the user needs to restore the data, the cloud server quickly and accurately restores the backup data to the state specified by the user; user management and authority control The control unit is responsible for managing the account information of the smart ring user, including but not limited to registration, login and password reset operations, and strictly controls the user's access rights to ensure that only authorized users can access and operate their corresponding recorded data. The data between different users are isolated from each other to ensure the privacy and security of user data; the data transmission unit establishes a secure and stable network connection with the smart ring end to realize two-way transmission of recorded data. During the data upload process, a data compression algorithm is used to reduce the amount of data transmission and reduce network bandwidth consumption. At the same time, the transmitted data is encrypted to prevent the data from being stolen or tampered with during the transmission process. When downloading data, it quickly responds to user requests and transmits the recorded data required by the user to the smart ring end in a timely manner; the instruction interaction unit receives various instructions sent by the user interaction subsystem of the smart ring end, including but not limited to backing up data, restoring data and querying data. According to the user's instructions, it performs corresponding operations and feeds back the operation results to the smart ring end.

[0015] The power management module includes a power consumption monitoring unit, a power mode switching unit, a charging management unit and a power prediction unit; the power consumption monitoring unit monitors the power consumption of each component of the smart ring in real time, and understands the power consumption of each functional module in different working states through power consumption monitoring, so as to provide data support for subsequent power optimization; the power mode switching unit provides multiple power modes, including but not limited to normal mode, energy-saving mode and super energy-saving mode. In normal mode, each functional module of the smart ring runs at full capacity to meet user needs. When low power is detected, it automatically switches to energy-saving mode, at which time the performance of some non-critical components will be appropriately reduced to extend battery life. When there is a shortage of power, it enters super energy-saving mode, retaining only the emergency recording function and turning off all other unnecessary functions; the charging management unit is responsible for the charging process management of the smart ring, supporting both wired charging and wireless charging. When charging, it intelligently adjusts the charging current and voltage to ensure the safety and efficiency of charging. It also has an overcharge protection function. When the battery is fully charged, it automatically stops charging to avoid battery damage due to overcharging and extend the battery life; the power prediction unit predicts the usage time that the remaining power can support based on the current battery power, the power consumption of each module and the user's usage habits. Through accurate power prediction, it reminds the user to charge in advance to avoid affecting user use due to exhaustion of power.

[0016] The security and privacy module includes a recording data encryption unit, a transmission encryption unit, a storage encryption unit, a user identity authentication unit, a permission management unit, a device binding unit, an anonymization processing unit, a privacy setting unit, a security audit unit and an abnormality monitoring unit; after the recording data encryption unit obtains the original recording data from the recording acquisition module, the security and privacy subsystem immediately encrypts it; when the recording data is transmitted to the cloud server or between the subsystems inside the smart ring, the transmission encryption unit uses the SSL protocol or the TLS protocol for encrypted transmission. These protocols encrypt and verify the integrity of the transmitted data by establishing a secure channel to prevent the data from being tampered with or stolen during the transmission process; when the recording data is stored in the smart ring, the storage encryption unit When the smart ring is stored in a local storage device or cloud server, it is also encrypted and stored. The stored files or records in the database are encrypted to ensure the security of the data in a static state. Only authorized users can decrypt and access the data with the correct key; the user identity authentication unit performs user identity authentication in a variety of ways to ensure that only legitimate users can access the recording transmission system of the smart ring. Users register their identity and enter authentication information when using the system for the first time. The system will verify the user's identity information each time they log in or access sensitive functions subsequently; the authority management unit sets different access rights for different users or user roles. Ordinary users can only access their own recording data, while administrator users have higher permissions to control System settings, data backup and recovery are performed, and strict permission management is used to prevent users from unauthorized access and operation of data. The device binding unit binds the smart ring to the user's specific device. Only when a secure connection is established with the bound device can the recording transmission system of the smart ring work normally, thus preventing others from using the recording function and accessing the recording data without authorization after the smart ring is lost. When the anonymization processing unit analyzes the recording data or uploads it to the cloud for big data analysis, it anonymizes the data, removes or encrypts sensitive information that can identify the user, and only retains the feature data related to the recording content, thereby protecting the user's privacy while ensuring data availability. The privacy setting unit provides users with a variety of privacy settings. The system uses the most stringent privacy protection settings by default, and users can adjust them according to actual conditions. The security audit unit records and audits all operations of the smart ring recording and transmission system, including user login, data access, and recording operations. The audit log will record the time, user identity, and operation content of the operation in detail so that it can be traced and analyzed when security issues arise. The abnormal monitoring unit monitors the system's operating status and data access in real time, and detects whether there is abnormal behavior through machine learning algorithms and preset security rules. The system will immediately issue an alarm and take corresponding security measures.

[0017] The remote positioning module includes a satellite positioning unit, a base station positioning unit and a WIFI positioning unit; the satellite positioning unit integrates a GPS positioning sensor and a Beidou satellite positioning module, and determines the geographical location of the smart ring by receiving satellite signals; the base station positioning unit uses the signal of the mobile communication base station for positioning. When the smart ring is within the coverage of the mobile network, it will communicate with the surrounding base stations, and calculate the approximate location of the smart ring by measuring the time difference (TDOA) or signal strength (RSSI) parameters of the signals reaching different base stations, combined with the location information of the base station, and using a specific algorithm; the WIFI positioning unit scans the surrounding WIFI hotspots and obtains their signal characteristics, and determines its own position by comparing them with the pre-established WIFI hotspot location database using a positioning algorithm.

[0018] The personalized customization module includes a theme selection unit, a layout adjustment unit, a font setting unit, a function module enabling and disabling unit, a shortcut function setting unit, a personalized reminder setting unit, a recording classification label customization unit and a positioning data preference setting unit; the theme selection unit provides users with a rich and diverse theme library covering different styles, and users select the display theme of the smart ring recording transmission system according to their preferences; the layout adjustment unit allows users to customize the interface layout, and users adjust the position and size of each function module on the interface according to their usage habits; the font setting unit provides a variety of font options, and users adjust the size, color and style of the font; the function module enabling and disabling unit enables users to choose to enable or disable certain function modules according to their actual needs, and the shortcut function setting unit supports users to customize shortcut functions. Users set commonly used operations as shortcuts, which can be quickly executed through simple gestures or clicks; the personalized reminder setting unit enables users to set different types of reminder methods and frequencies according to their needs; the recording classification label customization unit enables users to customize classification labels, which is convenient for more accurate management and search of recording data; the positioning data preference setting unit is in the remote positioning subsystem, and users set relevant preferences for positioning data according to their needs.

[0019] The smart device control module includes a smart home device control unit and a wearable device linkage unit; the smart home device control unit supports the control of multiple smart home devices; the wearable device linkage unit is linked with other wearable devices, and the user can view the notification information of the wearable device on the smart ring, or synchronize sports data, to achieve information sharing and collaborative work between different wearable devices.

[0020] The NFC module includes a device pairing unit, a payment function integration unit and an information reading and writing unit; the device pairing unit utilizes the near-field communication characteristics of NFC to simplify the pairing process of the smart ring with other devices. The user only needs to bring the smart ring close to the target device to quickly complete the pairing of Bluetooth or other connection methods, without the need for tedious manual search and input of pairing codes, thereby improving the user experience; the payment function integration unit supports the NFC payment function. The user binds the smart ring to his or her payment account. In places that support NFC payment, the user can complete the payment by bringing the smart ring close to the payment device, thereby providing the user with a more convenient payment method without the need to carry additional payment tools; the information reading and writing unit reads the information on the NFC tag, obtains relevant introduction information and makes recorded notes, and at the same time writes simple information in the smart ring into the NFC tag for easy access by others in special circumstances.

[0021] The health monitoring module includes a physiological index monitoring unit, a motion data monitoring unit, a sleep monitoring unit and a health warning unit; the physiological index monitoring unit monitors the user's physiological indexes in real time through a variety of sensors integrated in the smart ring, including but not limited to a heart rate sensor, a blood oxygen sensor and a body temperature sensor, continuously monitors heart rate changes, and promptly detects abnormal heart rate conditions; the blood oxygen sensor detects the oxygen content in the blood in real time, and the body temperature sensor can monitor the user's body temperature at any time; the motion data monitoring unit uses an acceleration sensor and a gyroscope to accurately record the user's motion data; the motion data include but are not limited to the number of steps, motion distance, motion speed and calories consumed by exercise. By analyzing these data, the system evaluates the user's The sleep monitoring unit continuously monitors the sleep status of the user during sleep, and determines the user's sleep stage by analyzing the heart rate, breathing rate and body activity, including but not limited to light sleep, deep sleep and rapid eye movement sleep, while recording the sleep duration and number of sleep interruptions, providing the user with a sleep quality assessment report and giving suggestions for improving sleep; the health warning unit will issue an immediate warning based on the preset health indicator thresholds when it detects abnormalities in the user's physiological indicators or exercise data. The smart ring will remind the user through vibration and sound, and send the abnormal situation to the user's preset emergency contact or medical service agency so that timely measures can be taken.

[0022] The static electricity elimination module includes a static electricity monitoring unit, a static electricity elimination unit and a preventive protection unit; the static electricity monitoring unit monitors the static electricity field around the smart ring in real time, and accurately detects the generation and accumulation of static electricity through a built-in static electricity sensor, whether it is static electricity generated by human activities or static electricity caused by external environmental factors, it can be detected in time; when the static electricity elimination unit detects that the static electricity reaches a certain threshold, the static electricity elimination subsystem starts working immediately, and neutralizes the static electricity accumulated on the surface and internal circuit of the ring by releasing opposite charges, effectively preventing static electricity from interfering with and damaging the recording transmission system and other functional modules; in daily use, the preventive protection unit reduces the possibility of static electricity generated by the smart ring through special circuit design and material application, optimizes the internal circuit layout, and enhances the resistance to static electricity.

[0023] The smart phone remote control module includes a call control unit, an information processing unit, a media playback control unit and a mobile phone function calling unit; the call control unit can realize all-round control of mobile phone calls on the smart ring, and the user can answer the call directly on the ring and make clear voice calls through the built-in microphone and speaker. For the call that you don’t want to answer, you can also reject it with one key. During the call, you can also conveniently mute and switch the call mode; the information processing unit synchronizes the text messages and social software messages on the mobile phone to the smart ring in real time, and the user can view the message content on the ring. For important messages, you can quickly reply directly on the ring, supporting voice-to-text and preset quick replies; the media playback control unit comprehensively controls the media playback on the mobile phone. Whether it is music, video or online audio, the user can play, pause, next song, previous song and adjust the volume through the smart ring; the mobile phone function calling unit quickly calls some commonly used functions of the mobile phone, and the commonly used functions include but are not limited to flashlight, camera and recording.

[0024] The speech translation module includes a real-time speech translation unit, a multi-language support unit, a personalized translation setting unit and an offline translation function unit; after receiving the user's speech input, the real-time speech translation unit quickly starts the translation program, translates the language spoken by the user into the target language in real time, and outputs the translation result in the form of speech or text; the multi-language support unit supports mutual translation between multiple languages, covering the main language types in the world, and with the development of technology and the accumulation of data, new language support is continuously added to meet the increasingly diverse communication needs of users; the personalized translation setting unit enables users to make personalized translation settings according to their own needs, and for frequently used translation combinations, users can also set them as default options to facilitate and quickly perform translation operations; the offline translation function unit, in some environments where the network signal is poor or there is no network, the user may also have a translation demand, the speech translation subsystem has an offline translation function, the user downloads the offline translation data package of the required language in advance, and can still perform basic speech translation in an offline state to ensure the continuity of the translation service.

[0025] The receiving terminal module is a smart phone or a tablet computer, and the receiving terminal is equipped with corresponding receiving software, and the user can play, store and share the recording through a dedicated application.

[0026] Compared with the existing technology, the recording transmission system for smart rings has the following advantages: the data collection module collects various information, analyzes and processes the data through the data processing module, and the recording content classification module classifies the audio data; the self-learning module performs classification learning, updates the model parameters in real time, and continuously improves the recognition and processing capabilities of the model; the classification storage management module classifies and stores all processed data; the remote transmission module connects the smart ring to multiple receiving devices at the same time to achieve multi-terminal synchronization of data; the user interaction module converts the control information into electrical signals to start functions not limited to recording; the cloud server manages a large amount of recording data and provides data support for subsequent applications; the power management module provides power support for the system to meet the battery life requirements of the smart ring and is responsible for charging management of the battery; the security and privacy module encrypts various data to protect the user's privacy and information security; the remote positioning module locates the smart ring in real time The NFC module can realize the short-distance and high-speed data exchange between other NFC devices, simplify the device pairing process, facilitate payment and interact with NFC tags; the health monitoring module continuously monitors the user's physiological indicators, exercise data and sleep status; the static electricity elimination module can release opposite charges to neutralize static electricity, and protect the smart ring and internal circuit from static electricity interference and damage; the smart phone remote control module realizes the operation control of the mobile phone; the voice translation module translates the user's input voice into the target language in real time; the receiving terminal module is equipped with corresponding receiving software, and the user can play, store and share the recording through a special application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a framework diagram of the recording transmission system of the present invention.

[0028] Figure 2 It is a system framework diagram of the data collection module in the present invention.

[0029] Figure 3 It is a system framework diagram of the data processing module in the present invention.

[0030] Figure 4 It is a system framework diagram of the recording content classification module in the present invention.

[0031] Figure 5 It is a system framework diagram of the self-learning module in the present invention.

[0032] Figure 6 It is a system framework diagram of the classification storage management module in the present invention.

[0033] Figure 7 It is a system framework diagram of the user interaction module in the present invention.

[0034] Figure 8 It is a system framework diagram of the cloud server in the present invention.

[0035] Fig. 9 It is a system framework diagram of the power management module in the present invention.

[0036] Fig.10 It is a system framework diagram of the security and privacy module in the present invention.

[0037] Fig.11 It is a system framework diagram of the remote positioning module in the present invention.

[0038] Fig.12 It is a system framework diagram of the personalized customization module in the present invention.

[0039] Fig.13 It is a system framework diagram of the intelligent device control module in the present invention.

[0040] Fig.14 It is a system framework diagram of the NFC module in the present invention.

[0041] Fig.15 It is a system framework diagram of the health monitoring module in the present invention.

[0042] Fig.16 It is a system framework diagram of the static elimination module in the present invention.

[0043] Fig.17 It is a system framework diagram of the smart phone remote control module in the present invention.

[0044] Fig.18 It is a system framework diagram of the speech translation module in the present invention. DETAILED DESCRIPTION

[0045] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0046] like Figure 1-Figure 18As shown, the recording transmission system applied to the smart ring includes a data collection module, a data processing module, a recording content classification module, a self-learning module, a classification storage management module, a remote transmission module, a user interaction module, a cloud server, a power management module, a security and privacy module, a remote positioning module, a personalized customization module, a smart device control module, an NFC module, a health monitoring module, a static elimination module, a smart phone remote control module, a voice translation module and a receiving terminal module. The remote transmission module is electrically connected to the data collection module, the data processing module, the recording content classification module, the self-learning module, the classification storage management module, the user interaction module, the cloud server, the power management module, the security and privacy module, the remote positioning module, the personalized customization module, the smart device control module, the NFC module, the health monitoring module, the static elimination module, the smart phone remote control module, the voice translation module and the receiving terminal module respectively, and the cloud server is electrically connected to the receiving terminal module.

[0047] The data collection module collects information such as recording, movement, gestures, temperature, heart rate and GPS positioning; the data processing module enhances and balances the data, and can also perform speech recognition and analysis; the recording content classification module classifies the processed audio data by itself, and the audio categories include but are not limited to personal, business, learning and custom; the self-learning module performs stable classification learning, updates model parameters in real time, and continuously improves the model's ability to recognize and process various audio data; The classification storage management module classifies and stores all processed data, and also searches and shares data files; the remote transmission module automatically searches and connects to the paired receiving terminal after the smart ring is turned on. The user can connect the smart ring to multiple receiving devices at the same time according to actual needs to achieve multi-terminal synchronization of data; the user interaction module converts control information into electrical signals to start functions not limited to recording; the cloud server manages a large amount of recording data and provides data support for subsequent applications; the power management module provides power support for the entire system to meet the battery life requirements of the smart ring, is responsible for charging and managing the battery, and uses an integrated wireless charging circuit to facilitate user charging and improve ease of use; the security and privacy module encrypts various data, and only authorized receiving terminals can decrypt and play audio and use software, effectively preventing data from being stolen or tampered with, protecting user privacy and information security, and strictly authenticating the user's identity. Only devices that have passed the identity authentication can receive and parse the data transmitted by the smart ring, further ensuring the privacy and security of the user; the remote positioning module locates the position of the smart ring in real time; the personalized customization module provides users with personalized customized content; the smart device control module communicates wirelessly through Bluetooth and WIFI The NFC module has the functions of data transmission, device pairing, payment function integration, and information reading and writing, which can realize short-distance high-speed data exchange with other NFC devices, simplify the device pairing process, facilitate payment, and interact with NFC tags. The health monitoring module continuously monitors the user's physiological indicators, exercise data, and sleep status by integrating multiple sensors. The static electricity elimination module monitors the static electricity field around the smart ring in real time. When static electricity accumulates to a certain level, it neutralizes static electricity by releasing opposite charges. At the same time, it can reduce static electricity generation through special design and material application, protecting the smart ring and internal circuit from static electricity interference and damage. The smart phone remote control module realizes the answering, rejection and operation control of mobile phone calls, can synchronize and process mobile phone information in real time, fully control mobile phone media playback, and quickly call the mobile phone's flashlight and camera common functions. The voice translation module translates the user's input voice into the target language in real time, supports multi-language mutual translation, personalized settings and offline translation, and covers voice recognition, machine translation and speech synthesis technology. The receiving terminal module is equipped with corresponding receiving software, and users can play, store and share recordings through special applications.

[0048] The data collection module includes a sound recording unit, a motion tracking collection unit, a gesture collection unit, a temperature collection unit, a heart rate collection unit and a GPS positioning unit; the sound recording unit is composed of several MEMS microphone arrays, the motion tracking collection unit and the gesture collection unit are composed of accelerometers and gyroscopes, the temperature collection unit is composed of several temperature sensors, the heart rate collection unit is composed of several heart rate sensors, and the GPS positioning unit is composed of several GPS positioning sensors.

[0049] The data processing module includes a data decoding and restoration unit, a data enhancement processing unit, an equalization processing unit and a recognition and analysis unit; the data decoding and restoration unit decodes the collected audio, motion, temperature and heart rate data, and uses the corresponding decoding library to restore them to the original PCM data for subsequent processing; the data enhancement processing unit performs data noise reduction filtering on the data, adopts an adaptive filter, and continuously adjusts the filter coefficients so that the output of the filter matches the echo signal, and subtracts the output from the collected signal; the equalization processing unit adjusts the frequency response of the audio according to user needs and different usage scenarios, and performs gain or attenuation processing on audio signals of different frequencies through an equalizer, so that users can hear clearer sounds that are more in line with their preferences; the recognition and analysis unit performs speech recognition and analysis processing on audio containing voice content, uses an open source speech recognition engine, inputs the audio data into the speech recognition engine, and converts the speech into text for subsequent semantic analysis and command recognition.

[0050] The recording content classification module includes a data access unit, a feature extraction unit, a classification model unit, a classification decision unit and a result output unit; the data access unit is connected to the radio recording unit to obtain the original audio data recorded by the smart ring in real time, and performs preliminary format verification and cache processing on the data to ensure the integrity and stability of the data, providing a reliable data source for subsequent processing; the feature extraction unit uses signal processing technology to extract multi-dimensional feature parameters from the audio data. The signal processing technology includes but is not limited to Mel frequency cepstral coefficients and linear prediction cepstral coefficients. The parameters include but are not limited to the spectral characteristics and resonance peaks of speech and the time domain characteristics of audio, which comprehensively describe the audio content and provide a data basis for classification; the classification model unit integrates machine learning models and deep learning models. The machine learning models include but are not limited to support vector machines, decision trees and random Forest, deep learning models include but are not limited to convolutional neural networks, recurrent neural networks and long short-term memory networks. The model has been trained with a large amount of different types of audio data and has classification capabilities to accurately identify various types of audio, including but not limited to voice conversations, environmental sounds, music, personal, business, learning and customization; the classification decision unit calls the appropriate model in the classification model unit to make classification decisions based on the feature parameters provided by the feature extraction unit, comprehensively evaluates and integrates the classification results of multiple models, and adopts a voting mechanism or probabilistic fusion method to obtain the final accurate classification result, effectively improving the accuracy and reliability of classification; the result output unit outputs the classification result to the classification storage management module, and generates a classification report at the same time, recording detailed information of the classification, including but not limited to classification time and model usage, to facilitate system monitoring and maintenance.

[0051] The self-learning module includes a data collection and organization unit, an online personalized learning unit and a model update and optimization unit; the data collection and organization unit continuously collects various types of data during the use of the smart ring, including but not limited to recording content, classification results and user feedback on the classification results, cleans and organizes these data, removes noise and invalid data, and provides a data basis for subsequent learning; the online personalized learning unit performs classification learning according to the way in which the user reclassifies the audio data classified by the recording content classification module, and updates the model parameters in real time. When the same or similar audio data is collected later, it is automatically classified into the audio category and stored; the model update and optimization unit regularly updates the machine learning and deep learning models used in the system, and uses the collected new data to re-train the model in a systematic way, or adopts the transfer learning method to migrate the model parameters trained in other related fields to the recording system of the smart ring, and fine-tune the new data. Through the above methods, the model's recognition and processing capabilities for various data are continuously improved.

[0052] The classification storage management module includes a classification management unit, a storage optimization unit, a data retrieval unit and a data backup and recovery unit; the classification management unit works closely with the recording content classification module to receive the classified recording data labels, the recording data label categories include but are not limited to voice conversations, ambient sounds and music, and builds a detailed classification directory structure based on the classification labels to ensure that different types of recording data are accurately assigned to the corresponding storage locations; different folders including but not limited to "voice conversations", "ambient sound records" and "music clips" are created in the storage device, and the corresponding recording files are classified and stored; the storage optimization unit performs storage optimization processing on the recording data, and adopts different storage strategies according to the importance and frequency of use of the recording. For important and commonly used recordings, a more stable and fast-reading storage method is adopted, and for some low-frequency historical recordings, a more stable and fast-reading storage method is adopted. The recordings are appropriately compressed and stored to save storage space, and the remaining space of the storage device is monitored in real time. When the space is insufficient, the user is promptly reminded to clean up or delete unnecessary recording files, or some expired or unimportant recordings are automatically cleaned up according to the set rules; the data retrieval unit establishes an efficient data retrieval mechanism to facilitate users to quickly find the required recording files. Users can search by keyword search, category screening and time range. The system will intelligently sort the search results and give priority to the recording files that best meet the user's needs; the data backup and recovery unit has a data backup function, which regularly backs up important recording data to an external storage device or the cloud. During the backup process, encryption technology is used to ensure data security. When data is lost or damaged, users can quickly restore the backup data to ensure the integrity and availability of the recording data.

[0053] The remote transmission module automatically searches for and connects to the paired receiving terminal through Bluetooth and WIFI wireless communications after the smart ring is turned on. When the device is within the coverage range of the Bluetooth signal, the smart ring will automatically establish a connection with the previously paired smartphone. If it is out of the Bluetooth range, the system will automatically switch to WIFI wireless or 4G / 5G network and connect to the synchronization cloud module for real-time wireless remote transmission of data to the target device. It supports multi-device connection. Users can connect the smart ring to multiple receiving devices at the same time according to actual needs to achieve multi-terminal synchronization of data.

[0054] The user interaction module includes a voice control unit, a button control unit, a gesture control unit and a touch interaction unit; the touch interaction unit cooperates with the touch-sensitive screen equipped with the smart ring, and the user controls the recording and transmission system through simple touch operations; the voice control unit integrates voice recognition technology, and the user operates the recording and transmission system through voice commands. At the same time, the system also supports voice feedback, and informs the user of the operation results in voice form, so that the user can obtain information when it is inconvenient to view the screen; the gesture control unit uses the sensor on the smart ring to identify the user's gesture movements. By rotating the ring with specific gestures, the user can adjust the recording volume and switch between different functional interface operations, providing users with a more convenient and natural interactive experience; the button control unit cooperates with the control buttons set on the smart ring, and the user operates the transmission system through button commands.

[0055] The cloud server includes a data storage unit, a backup and recovery unit, a user management and authority control unit, a data transmission unit and a command interaction unit; the data storage unit provides a large amount of storage resources for the smart ring recording transmission system, receives and stores the recording data uploaded from the smart ring, and adopts distributed storage technology to ensure the security and reliability of the data. Even if some storage nodes fail, the data can be guaranteed not to be lost. At the same time, the stored data is classified and managed, which corresponds to the classified storage management subsystem of the smart ring, so as to facilitate the user's subsequent search and retrieval; the backup and recovery unit regularly backs up the recording data stored in the cloud to prevent data loss due to hardware failure or human error. The backup strategy adopts a combination of full backup and incremental backup to reduce the time and storage space required for backup while ensuring data integrity. When the user needs to restore the data, the cloud server quickly and accurately restores the backup data to the user-specified state; user management and authority control The unit is responsible for managing the account information of smart ring users, including but not limited to registration, login and password reset operations, and strictly controls the user's access rights to ensure that only authorized users can access and operate their corresponding recorded data. The data between different users are isolated from each other to ensure the privacy and security of user data; the data transmission unit establishes a secure and stable network connection with the smart ring end to realize two-way transmission of recorded data. During the data upload process, a data compression algorithm is used to reduce the amount of data transmission and reduce network bandwidth consumption. At the same time, the transmitted data is encrypted to prevent the data from being stolen or tampered with during the transmission process. When downloading data, it quickly responds to user requests and transmits the recorded data required by the user to the smart ring end in a timely manner; the instruction interaction unit receives various instructions sent by the user interaction subsystem of the smart ring end, including but not limited to backing up data, restoring data and querying data. According to the user's instructions, it performs corresponding operations and feeds back the operation results to the smart ring end.

[0056] The power management module includes a power consumption monitoring unit, a power mode switching unit, a charging management unit and a power prediction unit; the power consumption monitoring unit monitors the power consumption of each component of the smart ring in real time, and through power consumption monitoring, understands the power consumption of each functional module in different working states, and provides data support for subsequent power optimization; the power mode switching unit provides a variety of power modes, including but not limited to normal mode, energy-saving mode and super energy-saving mode. In normal mode, each functional module of the smart ring runs at full capacity to meet user needs. When it detects that the power is low, it automatically switches to energy-saving mode. At this time, it will appropriately reduce the performance of some non-critical components to extend battery life. When the power is extremely low, When the battery is low, it enters super energy-saving mode, retaining only the emergency recording function and turning off all other unnecessary functions; the charging management unit is responsible for the charging process management of the smart ring, supporting both wired charging and wireless charging. When charging, it intelligently adjusts the charging current and voltage to ensure the safety and efficiency of charging. It also has an overcharge protection function. When the battery is fully charged, it automatically stops charging to avoid battery damage due to overcharging and extend the battery life; the power prediction unit predicts the usage time that the remaining power can support based on the current battery power, the power consumption of each module and the user's usage habits. Through accurate power prediction, it reminds the user to charge in advance to avoid affecting user use due to power exhaustion.

[0057] The security and privacy module includes a recording data encryption unit, a transmission encryption unit, a storage encryption unit, a user identity authentication unit, a permission management unit, a device binding unit, an anonymization processing unit, a privacy setting unit, a security audit unit and an abnormality monitoring unit; the recording data encryption unit immediately encrypts the original recording data after the recording acquisition module obtains the original recording data; the transmission encryption unit uses the SSL protocol or TLS protocol for encrypted transmission when the recording data is transmitted to the cloud server or between the subsystems inside the smart ring. These protocols encrypt and verify the integrity of the transmitted data by establishing a secure channel to prevent the data from being tampered with or stolen during the transmission process; the storage encryption unit encrypts the recording data when it is stored in the smart ring When the ring is stored in a local storage device or cloud server, it is also encrypted and stored. The stored files or records in the database are encrypted to ensure the security of the data in a static state. Only authorized users can decrypt and access the data with the correct key; the user identity authentication unit performs user identity authentication in a variety of ways to ensure that only legitimate users can access the recording transmission system of the smart ring. The user registers and enters the authentication information when using the system for the first time. The system will verify the user's identity information each time he logs in or accesses sensitive functions subsequently; the authority management unit sets different access rights for different users or user roles. Ordinary users can only access their own recording data, while administrator users have higher permissions and can control the system The system settings and data backup and recovery are operated, and strict permission management is used to prevent users from unauthorized access and operation of data; the device binding unit binds the smart ring to the user's specific device. Only when a secure connection is established with the bound device can the recording transmission system of the smart ring work normally, thus preventing others from using the recording function and accessing the recording data without authorization after the smart ring is lost; when the anonymization processing unit analyzes the recording data or uploads it to the cloud for big data analysis, it anonymizes the data, removes or encrypts sensitive information that can identify the user, and only retains the feature data related to the recording content, thereby protecting the user's privacy while ensuring data availability; the privacy setting unit provides users with a variety of privacy settings The system uses the most stringent privacy protection settings by default, and users can adjust them according to actual conditions. The security audit unit records and audits all operations of the smart ring recording and transmission system, including user login, data access, and recording operations. The audit log will record the time, user identity, and operation content of the operation in detail so that it can be traced and analyzed when security issues arise. The abnormal monitoring unit monitors the system's operating status and data access in real time, and detects whether there is abnormal behavior through machine learning algorithms and preset security rules. The system will immediately issue an alarm and take corresponding security measures.

[0058] The remote positioning module includes a satellite positioning unit, a base station positioning unit and a WIFI positioning unit; the satellite positioning unit integrates a GPS positioning sensor and a Beidou satellite positioning module, and determines the geographical location of the smart ring by receiving satellite signals; the base station positioning unit uses the signal of the mobile communication base station for positioning. When the smart ring is within the coverage of the mobile network, it will communicate with the surrounding base stations, and calculate the approximate location of the smart ring by measuring the time difference (TDOA) or signal strength (RSSI) parameters of the signals reaching different base stations, combined with the location information of the base stations, and using a specific algorithm; the WIFI positioning unit scans the surrounding WIFI hotspots, obtains their signal characteristics, and determines its own position by comparing it with the pre-established WIFI hotspot location database using a positioning algorithm.

[0059] The personalized customization module includes a theme selection unit, a layout adjustment unit, a font setting unit, a function module enable and disable unit, a quick function setting unit, a personalized reminder setting unit, a recording classification label customization unit and a positioning data preference setting unit; the theme selection unit provides users with a rich and diverse theme library covering different styles, and users choose the display theme of the smart ring recording transmission system according to their preferences; the layout adjustment unit allows users to customize the interface layout, and users adjust the position and size of each function module on the interface according to their usage habits; the font setting unit provides a variety of font options, and users adjust the size, color and style of the font; the function module enable and disable unit allows users to choose to enable or disable certain function modules according to their actual needs, and the quick function setting unit supports user-defined quick functions. Users set commonly used operations as shortcuts, which can be quickly executed through simple gestures or clicks; the personalized reminder setting unit allows users to set different types of reminder methods and frequencies according to their needs; the recording classification label customization unit allows users to customize classification labels to facilitate more accurate management and search of recording data; the positioning data preference setting unit is in the remote positioning subsystem, and users set relevant preferences for positioning data according to their needs.

[0060] The smart device control module includes a smart home device control unit and a wearable device linkage unit; the smart home device control unit supports the control of multiple smart home devices; the wearable device linkage unit is linked with other wearable devices, and users can view notification information of wearable devices on the smart ring, or synchronize sports data, to achieve information sharing and collaborative work between different wearable devices.

[0061] The NFC module includes a device pairing unit, a payment function integration unit and an information reading and writing unit; the device pairing unit uses the near-field communication characteristics of NFC to simplify the pairing process of the smart ring and other devices. Users only need to bring the smart ring close to the target device to quickly complete the pairing of Bluetooth or other connection methods, without the need for tedious manual search and input of pairing codes, thereby improving the user experience; the payment function integration unit supports the NFC payment function. Users bind the smart ring to their payment account and complete the payment by bringing the smart ring close to the payment device in places that support NFC payment, providing users with a more convenient payment method without the need to carry additional payment tools; the information reading and writing unit reads the information on the NFC tag, obtains relevant introduction information and makes recorded notes, and at the same time writes simple information in the smart ring into the NFC tag for easy access by others in special circumstances.

[0062] The health monitoring module includes a physiological index monitoring unit, a motion data monitoring unit, a sleep monitoring unit and a health warning unit; the physiological index monitoring unit uses a variety of sensors integrated in the smart ring, including but not limited to a heart rate sensor, a blood oxygen sensor and a body temperature sensor, to monitor the user's physiological indicators in real time, continuously monitor heart rate changes, and promptly detect abnormal heart rate conditions; the blood oxygen sensor detects the oxygen content in the blood in real time, and the body temperature sensor can monitor the user's body temperature at any time; the motion data monitoring unit uses an accelerometer and a gyroscope to accurately record the user's motion data; the motion data include but are not limited to the number of steps, motion distance, motion speed and calories consumed by motion. By analyzing these data, the system evaluates the user's motion The smart ring can monitor the user's sleep status during sleep, and judge the user's sleep stage by analyzing the heart rate, breathing rate and body activity, including but not limited to light sleep, deep sleep and rapid eye movement sleep, while recording the sleep duration and number of sleep interruptions, providing the user with a sleep quality assessment report and giving suggestions for improving sleep; the health warning unit will issue an immediate warning based on the preset health indicator thresholds when it detects abnormalities in the user's physiological indicators or exercise data. The smart ring will remind the user through vibration and sound, and send the abnormal situation to the user's preset emergency contact or medical service agency so that timely measures can be taken.

[0063] The static electricity elimination module includes a static electricity monitoring unit, a static electricity elimination unit and a preventive protection unit; the static electricity monitoring unit monitors the static electricity field around the smart ring in real time, and accurately detects the generation and accumulation of static electricity through the built-in static electricity sensor. Whether it is static electricity generated by human activities or static electricity caused by external environmental factors, it can be detected in time; when the static electricity elimination unit detects that the static electricity reaches a certain threshold, the static electricity elimination subsystem starts working immediately, and neutralizes the static electricity accumulated on the surface and internal circuit of the ring by releasing opposite charges, effectively preventing static electricity from interfering with and damaging the recording transmission system and other functional modules; in daily use, the preventive protection unit reduces the possibility of static electricity generated by the smart ring through special circuit design and material application, optimizes the internal circuit layout, and enhances resistance to static electricity.

[0064] The smartphone remote control module includes a call control unit, an information processing unit, a media playback control unit and a mobile phone function calling unit; the call control unit can realize all-round control of mobile phone calls on the smart ring. Users can answer calls directly on the ring and make clear voice calls through the built-in microphone and speaker. For calls that they do not want to answer, they can also reject them with one click. During the call, they can also conveniently mute and switch call modes; the information processing unit synchronizes text messages and social software messages on the mobile phone to the smart ring in real time. Users can view the message content on the ring and quickly reply to important messages directly on the ring. It supports voice-to-text and preset quick replies; the media playback control unit comprehensively controls the media playback on the mobile phone. Whether it is music, video or online audio, users can play, pause, next song, previous song and adjust the volume through the smart ring; the mobile phone function calling unit quickly calls some commonly used functions of the mobile phone, and commonly used functions include but are not limited to flashlight, camera and recording.

[0065] The speech translation module includes a real-time speech translation unit, a multi-language support unit, a personalized translation setting unit and an offline translation function unit; after receiving the user's speech input, the real-time speech translation unit quickly starts the translation program, translates the language spoken by the user into the target language in real time, and outputs the translation result in the form of voice or text; the multi-language support unit supports mutual translation between multiple languages, covering the main languages ​​in the world, and with the development of technology and the accumulation of data, new language support is continuously added to meet the increasingly diverse communication needs of users; the personalized translation setting unit enables users to make personalized translation settings according to their own needs. For frequently used translation combinations, users can also set them as default options for convenient and quick translation operations; the offline translation function unit, users may also have translation needs in some environments with poor network signals or no network. The speech translation subsystem has an offline translation function. Users download the offline translation data package of the required language in advance, and can still perform basic speech translation in an offline state to ensure the continuity of the translation service.

[0066] The receiving terminal module is a smart phone or tablet computer, and the receiving terminal is equipped with corresponding receiving software. Users can play, store and share recordings through dedicated applications.

[0067] In summary, the data collection module collects various information, analyzes and processes the data through the data processing module, and the recording content classification module classifies the audio data; the self-learning module performs classification learning, updates the model parameters in real time, and continuously improves the recognition and processing capabilities of the model; the classification storage management module classifies and stores all processed data; the remote transmission module connects the smart ring to multiple receiving devices at the same time to achieve multi-terminal synchronization of data; the user interaction module converts control information into electrical signals to activate functions not limited to recording; the cloud server manages a large amount of recording data and provides data support for subsequent applications; the power management module provides power support for the system to meet the battery life requirements of the smart ring and is responsible for battery charging management; the security and privacy module encrypts various data to protect user privacy and information security; the remote positioning module locates the position of the smart ring in real time; the personalized customization module Provide users with personalized customized content; the smart device control module connects to smart devices through Bluetooth and WIFI wireless communications, and controls the operation of smart devices by sending control information to the smart ring; the NFC module has data transmission, device pairing, payment function integration, and information reading and writing functions, realizing short-distance high-speed data exchange with other NFC devices, simplifying the device pairing process, convenient payment, and interaction with NFC tags; the health monitoring module continuously monitors the user's physiological indicators, exercise data, and sleep status; the static electricity elimination module can release opposite charges to neutralize static electricity, protecting the smart ring and internal circuits from static electricity interference and damage; the smartphone remote control module realizes the operation control of the mobile phone; the voice translation module translates the user's input voice into the target language in real time; the receiving terminal module is equipped with corresponding receiving software, and the user plays, stores and shares the recording through a special application.

[0068] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A recording transmission system applied to a smart ring, characterized in that: It includes a data collection module, a data processing module, a recording content classification module, a self-learning module, a classification storage management module, a remote transmission module, a user interaction module, a cloud server, a power management module, a security and privacy module, a remote positioning module, a personalized customization module, an intelligent device control module, an NFC module, a health monitoring module, a static elimination module, a smart phone remote control module, a voice translation module and a receiving terminal module. The remote transmission module is electrically connected to the data collection module, the data processing module, the recording content classification module, the self-learning module, the classification storage management module, the user interaction module, the cloud server, the power management module, the security and privacy module, the remote positioning module, the personalized customization module, the smart device control module, the NFC module, the health monitoring module, the static elimination module, the smart phone remote control module, the voice translation module and the receiving terminal module respectively, and the cloud server is electrically connected to the receiving terminal module.

2. The recording transmission system for a smart ring according to claim 1, characterized in that: The data collection module includes a sound recording unit, a motion tracking collection unit, a gesture collection unit, a temperature collection unit, a heart rate collection unit and a GPS positioning unit; the sound recording unit is composed of a plurality of MEMS microphone arrays, the motion tracking collection unit and the gesture collection unit are composed of accelerometers and gyroscopes, the temperature collection unit is composed of a plurality of temperature sensors, the heart rate collection unit is composed of a plurality of heart rate sensors, and the GPS positioning unit is composed of a plurality of GPS positioning sensors; the data processing module includes a data decoding and restoration unit, a data enhancement processing unit, an equalization processing unit and an identification and analysis unit; the data decoding and restoration unit decodes the collected audio, motion, temperature and heart rate data, and uses the corresponding decoding library to restore them to the original PCM data for subsequent processing; the data enhancement processing unit performs data noise reduction filtering on the data, adopts an adaptive filter, continuously adjusts the filter coefficient, so that the output of the filter matches the echo signal, and subtracts the output from the collected signal; the equalization processing unit adjusts the frequency response of the audio according to the user's needs and different usage scenarios, and performs gain or attenuation processing on audio signals of different frequencies through the equalizer, so that the user can hear a clearer sound that is more in line with his or her preferences; The recognition and analysis unit performs speech recognition and analysis on audio containing voice content. It uses an open source speech recognition engine to input the audio data into the speech recognition engine and convert the speech into text to facilitate subsequent semantic analysis and command recognition.

3. The recording transmission system for a smart ring according to claim 2, characterized in that: The recording content classification module includes a data access unit, a feature extraction unit, a classification model unit, a classification decision unit and a result output unit; the data access unit is connected to the sound recording unit to obtain the original audio data recorded by the smart ring in real time, perform preliminary format verification and cache processing on the data, ensure the integrity and stability of the data, and provide a reliable data source for subsequent processing; the feature extraction unit uses signal processing technology to extract multi-dimensional feature parameters from the audio data, the signal processing technology includes but is not limited to Mel frequency cepstral coefficients and linear prediction cepstral coefficients, the parameters include but are not limited to the spectral characteristics and resonance peaks of speech and the time domain characteristics of audio, comprehensively describe the audio content, and provide a data basis for classification; the classification model unit integrates machine learning models and deep learning models, the machine learning models include but are not limited to support vector machines, decision trees and random forests, the deep learning models include but are not limited to convolutional neural networks, recurrent neural networks and long short-term memory networks, the model has been trained with a large amount of different types of audio data, has classification capabilities, and accurately identifies various types of audio, the audio includes but is not limited to voice conversations, environmental sounds, music, personal, business, learning and customization; The classification decision unit calls the appropriate model in the classification model unit to make classification decisions based on the feature parameters provided by the feature extraction unit, comprehensively evaluates and integrates the classification results of multiple models, and adopts a voting mechanism or a probabilistic fusion method to obtain the final accurate classification result, effectively improving the accuracy and reliability of classification; the result output unit outputs the classification result to the classification storage management module, and generates a classification report at the same time, recording the detailed information of the classification, including but not limited to the classification time and model usage, to facilitate the monitoring and maintenance of the system; The self-learning module includes a data collection and arrangement unit, an online personality learning unit and a model updating and optimization unit; The data collection and organization unit continuously collects various data during the use of the smart ring, including but not limited to the recording content, classification results and user feedback on the classification results, cleans and organizes these data, removes noise and invalid data, and provides a data basis for subsequent learning; The online personalized learning unit performs classification learning based on the way the user reclassifies the audio data classified by the recording content classification module, updates the model parameters in real time, and automatically classifies and stores the same or similar audio data when it is collected later; The model update and optimization unit regularly updates the machine learning and deep learning models used in the system, and systematically retrains the models with new collected data, or adopts transfer learning methods to migrate model parameters trained in other related fields to the recording system of the smart ring and fine-tune them based on new data. Through the above methods, the model's ability to recognize and process various audio data is continuously improved.

4. The recording transmission system for a smart ring according to claim 3, characterized in that: The classification storage management module includes a classification management unit, a storage optimization unit, a data retrieval unit and a data backup and recovery unit; the classification management unit works closely with the recording content classification module to receive the classified recording data labels, the recording data label categories include but are not limited to voice dialogue, ambient sound and music, and build a detailed classification directory structure based on the classification labels to ensure that different types of recording data are accurately assigned to the corresponding storage locations; different folders including but not limited to "voice dialogue", "ambient sound recording" and "music clips" are created in the storage device, and the corresponding recording files are classified and stored; the storage optimization unit performs storage optimization processing on the recording data, and adopts different storage strategies according to the importance and frequency of use of the recording. For important and frequently used recordings, a more stable and fast reading storage method is adopted. For some historical recordings used infrequently, appropriate compression storage is performed to save storage space, and the remaining space of the storage device is monitored in real time. When the space is insufficient, the user is promptly reminded to clean up or delete unnecessary recording files, or some expired or unimportant recordings are automatically cleaned up according to the set rules; The data retrieval unit establishes an efficient data retrieval mechanism to facilitate users to quickly find the required recording files. Users can search by keyword search, classification screening and time range. The system will intelligently sort the search results and give priority to the recording files that best meet the user's needs. The data backup and recovery unit has a data backup function to regularly back up important recording data to an external storage device or the cloud. During the backup process, encryption technology is used to ensure data security. When data is lost or damaged, users can quickly restore the backup data to ensure the integrity and availability of the recording data. The remote transmission module automatically searches for and connects to the paired receiving terminal through Bluetooth and WIFI wireless communications after the smart ring is turned on. When the device is within the coverage range of the Bluetooth signal, the smart ring will automatically establish a connection with the previously paired smartphone. If it is out of the Bluetooth range, the system will automatically switch to WIFI wireless or 4G / 5G network and connect to the synchronization cloud module to perform real-time wireless remote transmission of data to the target device. It supports multi-device connection. Users can connect the smart ring to multiple receiving devices at the same time according to actual needs to achieve multi-terminal synchronization of data.

5. The recording transmission system for a smart ring according to claim 4, characterized in that: The user interaction module includes a voice control unit, a button control unit, a gesture control unit and a touch interaction unit; the touch interaction unit cooperates with the touch-sensitive screen equipped with the smart ring, and the user controls the recording and transmission system through simple touch operations; the voice control unit integrates voice recognition technology, and the user operates the recording and transmission system through voice commands. At the same time, the system also supports voice feedback, and informs the user of the operation results in voice form, so that the user can obtain information when it is inconvenient to view the screen; the gesture control unit uses the sensor on the smart ring to identify the user's gesture movements, and by rotating the ring for specific gestures, the user can adjust the recording volume and switch between different functional interface operations, providing the user with a more convenient and natural interactive experience; the button control unit cooperates with the control buttons set on the smart ring, and the user operates the transmission system through button commands; The cloud server includes a data storage unit, a backup and recovery unit, a user management and authority control unit, a data transmission unit and an instruction interaction unit; the data storage unit provides a large amount of storage resources for the smart ring recording transmission system, receives and stores the recording data uploaded from the smart ring end, and adopts distributed storage technology to ensure the security and reliability of the data. Even if some storage nodes fail, the data can be guaranteed not to be lost. At the same time, the stored data is classified and managed, corresponding to the classification storage management subsystem of the smart ring end, which is convenient for users to find and retrieve later; The backup and recovery unit regularly backs up the recording data stored in the cloud to prevent data loss due to hardware failure or human error. The backup strategy adopts a combination of full backup and incremental backup to ensure data integrity while reducing the time and storage space required for backup. When the user needs to restore the data, the cloud server quickly and accurately restores the backup data to the state specified by the user; The user management and permission control unit is responsible for managing the account information of smart ring users, including but not limited to registration, login and password reset operations, and strictly controls the user's access rights to ensure that only authorized users can access and operate their corresponding recording data. The data of different users are isolated from each other to ensure the privacy and security of user data; The data transmission unit establishes a secure and stable network connection with the smart ring to achieve two-way transmission of recorded data. During the data upload process, a data compression algorithm is used to reduce the amount of data transmission and network bandwidth consumption. At the same time, the transmitted data is encrypted to prevent the data from being stolen or tampered with during the transmission process. When downloading data, it quickly responds to user requests and transmits the recorded data required by the user to the smart ring in a timely manner. The instruction interaction unit receives various instructions sent by the user interaction subsystem of the smart ring, including but not limited to backing up data, restoring data and querying data. According to the user's instructions, it performs corresponding operations and feeds back the operation results to the smart ring.

6. The recording transmission system for a smart ring according to claim 5, characterized in that: The power management module includes a power consumption monitoring unit, a power mode switching unit, a charging management unit and a power prediction unit; the power consumption monitoring unit monitors the power consumption of each component of the smart ring in real time, and understands the power consumption of each functional module in different working states through power consumption monitoring, so as to provide data support for subsequent power optimization; the power mode switching unit provides multiple power modes, including but not limited to normal mode, energy-saving mode and super energy-saving mode. In normal mode, each functional module of the smart ring runs at full capacity to meet user needs. When low power is detected, it automatically switches to energy-saving mode, at which time the performance of some non-critical components will be appropriately reduced to extend battery life. When the battery is insufficient, it enters super energy-saving mode, retaining only the emergency recording function and shutting down all other unnecessary functions; the charging management unit is responsible for the charging process management of the smart ring, supporting both wired charging and wireless charging. When charging, it intelligently adjusts the charging current and voltage to ensure the safety and efficiency of charging. It also has an overcharge protection function. When the battery is fully charged, it automatically stops charging to avoid damage to the battery due to overcharging and extend the battery life; the power prediction unit predicts the usage time that the remaining power can support based on the current battery power, the power consumption of each module and the user's usage habits. Through accurate power prediction, it reminds the user to charge in advance to avoid affecting the user's use due to power exhaustion; The security and privacy module includes a recording data encryption unit, a transmission encryption unit, a storage encryption unit, a user identity authentication unit, a permission management unit, a device binding unit, an anonymization processing unit, a privacy setting unit, a security audit unit and an abnormality monitoring unit; after the recording data encryption unit obtains the original recording data from the recording acquisition module, the security and privacy subsystem immediately encrypts it; when the recording data is transmitted to the cloud server or between the subsystems inside the smart ring, the transmission encryption unit uses the SSL protocol or the TLS protocol for encrypted transmission. These protocols encrypt and verify the integrity of the transmitted data by establishing a secure channel to prevent the data from being tampered with or stolen during the transmission process; when the recording data is stored in the smart ring, the storage encryption unit When the smart ring is stored in a local storage device or cloud server, it is also encrypted and stored. The stored files or records in the database are encrypted to ensure the security of the data in a static state. Only authorized users can decrypt and access the data with the correct key; the user identity authentication unit performs user identity authentication in a variety of ways to ensure that only legitimate users can access the recording transmission system of the smart ring. Users register their identity and enter authentication information when using the system for the first time. The system will verify the user's identity information each time they log in or access sensitive functions subsequently; the authority management unit sets different access rights for different users or user roles. Ordinary users can only access their own recording data, while administrator users have higher permissions to control System settings, data backup and recovery are performed, and strict permission management is used to prevent users from unauthorized access and operation of data. The device binding unit binds the smart ring to the user's specific device. Only when a secure connection is established with the bound device can the recording transmission system of the smart ring work normally, thus preventing others from using the recording function and accessing the recording data without authorization after the smart ring is lost. When the anonymization processing unit analyzes the recording data or uploads it to the cloud for big data analysis, it anonymizes the data, removes or encrypts sensitive information that can identify the user, and only retains the feature data related to the recording content, thereby protecting the user's privacy while ensuring data availability. The privacy setting unit provides users with a variety of privacy settings. The system uses the most stringent privacy protection settings by default, and users can adjust them according to actual conditions. The security audit unit records and audits all operations of the smart ring recording and transmission system, including user login, data access, and recording operations. The audit log will record the time, user identity, and operation content of the operation in detail so that it can be traced and analyzed when security issues arise. The abnormal monitoring unit monitors the system's operating status and data access in real time, and detects whether there is abnormal behavior through machine learning algorithms and preset security rules. The system will immediately issue an alarm and take corresponding security measures.

7. The recording transmission system for a smart ring according to claim 6, characterized in that: The remote positioning module includes a satellite positioning unit, a base station positioning unit and a WIFI positioning unit; the satellite positioning unit integrates a GPS positioning sensor and a Beidou satellite positioning module to determine the geographical location of the smart ring by receiving satellite signals; the base station positioning unit uses the signal of the mobile communication base station for positioning. When the smart ring is within the coverage of the mobile network, it will communicate with the surrounding base stations, measure the time difference or signal strength parameters of the signals reaching different base stations, and use a specific algorithm to calculate the approximate location of the smart ring in combination with the location information of the base station; the WIFI positioning unit scans the surrounding WIFI hotspots and obtains their signal characteristics. By comparing with the pre-established WIFI hotspot location database, the positioning algorithm is used to determine its own location; The personalized customization module includes a theme selection unit, a layout adjustment unit, a font setting unit, a function module enabling and disabling unit, a shortcut function setting unit, a personalized reminder setting unit, a recording classification label customization unit and a positioning data preference setting unit; the theme selection unit provides users with a rich and diverse theme library covering different styles, and users select the display theme of the smart ring recording transmission system according to their preferences; the layout adjustment unit allows users to customize the interface layout, and users adjust the position and size of each function module on the interface according to their usage habits; the font setting unit provides a variety of font options, and users adjust the size, color and style of the font; the function module enabling and disabling unit enables users to choose to enable or disable certain function modules according to their actual needs, and the shortcut function setting unit supports users to customize shortcut functions. Users set commonly used operations as shortcuts, which can be quickly executed through simple gestures or clicks; the personalized reminder setting unit enables users to set different types of reminder methods and frequencies according to their needs; The recording classification label customization unit allows users to customize classification labels, which facilitates more accurate management and search of recording data; the positioning data preference setting unit is in the remote positioning subsystem, and users can set relevant preferences for positioning data according to their needs.

8. The recording transmission system for a smart ring according to claim 7, characterized in that: The smart device control module includes a smart home device control unit and a wearable device linkage unit; the smart home device control unit supports the control of multiple smart home devices; the wearable device linkage unit is linked with other wearable devices, and the user can view the notification information of the wearable device on the smart ring, or synchronize the sports data, so as to realize information sharing and collaborative work between different wearable devices; The NFC module includes a device pairing unit, a payment function integration unit and an information reading and writing unit; the device pairing unit utilizes the near-field communication characteristics of NFC to simplify the pairing process of the smart ring with other devices. The user only needs to bring the smart ring close to the target device to quickly complete the pairing of Bluetooth or other connection methods, without the need for tedious manual search and input of pairing codes, thereby improving the user experience; the payment function integration unit supports the NFC payment function. The user binds the smart ring to his or her payment account. In places that support NFC payment, the user can complete the payment by bringing the smart ring close to the payment device, thereby providing the user with a more convenient payment method without the need to carry additional payment tools; the information reading and writing unit reads the information on the NFC tag, obtains relevant introduction information and makes recorded notes, and at the same time writes simple information in the smart ring into the NFC tag for easy access by others in special circumstances.

9. The recording transmission system for a smart ring according to claim 8, characterized in that: The health monitoring module includes a physiological index monitoring unit, a sports data monitoring unit, a sleep monitoring unit and a health early warning unit; the physiological index monitoring unit monitors the user's physiological index in real time, continuously monitors heart rate changes, and promptly detects abnormal heart rate through a variety of sensors integrated in the smart ring, including but not limited to a heart rate sensor, a blood oxygen sensor and a body temperature sensor. The blood oxygen sensor detects the oxygen content in the blood in real time, and the body temperature sensor can monitor the user's body temperature at any time; The motion data monitoring unit uses an accelerometer and a gyroscope to accurately record the user's motion data; the motion data includes but is not limited to the number of steps, exercise distance, exercise speed and calories consumed by exercise. By analyzing these data, the system evaluates the user's exercise intensity and exercise effect, and provides personalized exercise suggestions for the user; the sleep monitoring unit continuously monitors the user's sleep state during sleep, and determines the user's sleep stage, including but not limited to light sleep, deep sleep and rapid eye movement sleep, by analyzing the heart rate, breathing rate and body activity, while recording the sleep duration and number of sleep interruptions, providing the user with a sleep quality assessment report and giving suggestions for improving sleep; the health warning unit immediately issues a warning based on the preset health indicator threshold when the user's physiological indicators or motion data are detected to be abnormal. The smart ring will remind the user through vibration and sound, and send the abnormal situation to the user's preset emergency contact or medical service agency so that timely measures can be taken; The static electricity elimination module includes a static electricity monitoring unit, a static electricity elimination unit and a preventive protection unit; the static electricity monitoring unit monitors the static electricity field around the smart ring in real time, and accurately detects the generation and accumulation of static electricity through the built-in static electricity sensor, whether it is static electricity generated by human activities or static electricity caused by external environmental factors, it can be detected in time; when the static electricity elimination unit detects that the static electricity reaches a certain threshold, the static electricity elimination subsystem immediately starts working, and neutralizes the static electricity accumulated on the surface and internal circuit of the ring by releasing opposite charges, effectively preventing static electricity from interfering with and damaging the recording transmission system and other functional modules; In daily use, the preventive protection unit reduces the possibility of static electricity generated by the smart ring through special circuit design and material application, optimizes the internal circuit layout, and enhances resistance to static electricity.

10. The recording transmission system for a smart ring according to claim 9, characterized in that: The smart phone remote control module includes a call control unit, an information processing unit, a media playback control unit and a mobile phone function calling unit; the call control unit can realize all-round control of mobile phone calls on the smart ring, and the user can answer the call directly on the ring, and make clear voice calls through the built-in microphone and speaker. For unwanted calls, one can also reject them with one key. During the call, the user can also conveniently mute and switch the call mode. The information processing unit synchronizes the text messages and social software messages on the mobile phone to the smart ring in real time. The user can view the message content on the ring and quickly reply to important messages directly on the ring. It supports voice-to-text and preset quick replies. The media playback control unit fully controls the media playback on the mobile phone. Whether it is music, video or online audio, the user can play, pause, play the next song, play the previous song and adjust the volume through the smart ring. The mobile phone function calling unit quickly calls some common functions of the mobile phone, including but not limited to flashlight, camera and recording. The speech translation module includes a real-time speech translation unit, a multi-language support unit, a personalized translation setting unit and an offline translation function unit; after receiving the user's speech input, the real-time speech translation unit quickly starts the translation program, translates the language spoken by the user into the target language in real time, and outputs the translation result in the form of speech or text; The multi-language support unit supports translation between multiple languages, covering the major languages ​​in the world. With the development of technology and the accumulation of data, new language support is constantly added to meet the increasingly diverse communication needs of users. The personalized translation setting unit allows users to make personalized translation settings according to their own needs. For frequently used translation combinations, users can also set them as default options to facilitate and quickly perform translation operations. The offline translation function unit supports users who may need translation in some environments with poor network signals or no network. The voice translation subsystem has an offline translation function. Users can download the offline translation data package of the required language in advance, and can still perform basic voice translation in the offline state to ensure the continuity of the translation service. The receiving terminal module is a smart phone or a tablet computer, and the receiving terminal is equipped with corresponding receiving software, and the user can play, store and share the recording through a dedicated application.

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