35 results about "Live voice" patented technology

The invention relates to the technical field of artificial intelligence, in particular to a sports event collection generation method and system based on artificial intelligence, and the method comprises the following steps: recording a sports event by using video collection equipment, collecting field sound by using audio collection equipment, and obtaining real-time data of the event through a sensor and a statistical system; frame rate adjustment, noise reduction and compression processing are carried out on the video stream information, noise reduction and volume standardization processing are carried out on the audio stream information, structured processing is carried out on the competition statistical information, and time alignment processing is carried out on the sensor data; establishing a detection classification model based on machine learning; selecting the event segment with the highest importance score according to the importance of the event and the collection length set by the user; the preliminary collection is edited; and performing personalized editing according to the collection parameters set by the user. Through automatic analysis and collection generation, the complexity and time cost of manual operation are greatly reduced.

Systems, devices, methods, and machine-readable media configured to provide voice synthetization in a multiplayer video game are provided. A system can include a multiplayer video game including a character selection interface through which a player selects a character to represent them in playing the video game, and a voice model trained to convert audio from the player directly into audio in a voice of the character and provide an output that includes the audio in the voice of the character.

The invention relates to the technical field of digital human voice interaction, and discloses a digital human live voice interaction system fused with emotion calculation. The system constructs an emotional response time window by acquiring a user voice input data stream, the starting point of the emotional response time window is the end moment of the user voice input data stream, and the end point is obtained by subtracting the necessary duration of voice response synthesis from the preset maximum response cut-off moment. The system obtains an emotional state vector of the user in real time and judges whether the emotional state vector reaches an emotional intensity threshold value or not; and if so, predicting the total generation duration of the digital human voice response. And when the residual duration of the emotional response time window is equal to the total generation duration, taking the window starting point as a voice response starting moment, and controlling the digital human to start voice response generation. According to the system, the voice response matched with the emotional state of the user is generated through refined time window management and emotional state perception, invalid response and interaction delay are reduced, and the naturalness of digital human live broadcast voice interaction and the user experience are improved.

The invention relates to the field of voice recognition, in particular to an industrial field high-frequency voice recognition method and a storage medium. The method comprises the following steps: performing short-time Fourier transform on an industrial field sound signal by using a double-branch window to obtain a double-branch spectrogram; performing channel stacking on the double-branch spectrogram to obtain a three-dimensional tensor; after the extracted features are classified and calculated, a classification head outputs score vectors of probability scores of three dimensions of target sound, environment sound and strong noise; softening the probability score by using a temperature coefficient, and inputting the softened probability score into a classification function to obtain probability distribution; and calculating an energy score, when the energy score is lower than a preset energy threshold value, calculating an attenuation coefficient to carry out scaling suppression on the probability distribution to obtain final probability distribution, judging whether the highest value in the final probability distribution is lower than a rejection threshold value or not, and obtaining an identification result. According to the method, the fault sound detection rate is greatly improved in industrial actual measurement, and the false alarm rate is remarkably reduced.

1. Name of the Design Product: Pickup (AB03). 2. Use of the Design Product: For collecting on-site sounds, audio collection. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view.

The invention discloses an agricultural product wholesale order automatic generation method and device, equipment and a medium, and relates to the technical field of order management. The method comprises the following steps: firstly, receiving a plurality of field sound signals collected by a sound pickup array on an agricultural product selling communication field in real time, and carrying out voice signal extraction processing by applying an empirical mode decomposition technology, a sound source positioning technology and a voiceprint matching technology in real time so as to obtain speech signals of a seller and a buyer; then, the extraction result is integrated into an agricultural product selling communication dialogue text data stream in real time, the text data stream is imported into a large language model in real time to carry out semantic understanding and entity information extraction processing, then a matched agricultural product wholesale order template is retrieved according to the extraction result, and content filling and dynamic updating are carried out on the template; and generating a new agricultural product wholesale order, and finally pushing the order to the seller terminal equipment in real time and outputting and displaying the order in real time, so that the order generation efficiency can be improved, the order information is ensured to be generated correctly, and the seller experience is improved.

Systems, devices, methods, and machine-readable media configured to provide voice inference in a video game are provided. A video game system can include an encoder configured to generate a first encoding representative of physical characteristics of a specified entity, a similarity operator configured to determine similarity values between (i) corresponding stored encodings of multiple characters, the stored encodings representative of physical characteristics of respective characters of the multiple characters and (ii) the first encoding, identify a selected character from the multiple characters based on the similarity values, and provide an identifier of the selected character, a voice database configured to provide audio or a spectrogram of the selected character, and a video game configured to provide the audio of a player-selected character in a voice of the selected character.

The invention relates to the technical field of ultrahigh-pressure converter station valve cooling system monitoring, in particular to an ultrahigh-pressure converter station valve cooling system comprehensive diagnosis method and system.The method comprises the steps that on-site sound signals are obtained and analyzed to generate a first analysis result, and a second analysis result is generated by combining meter image analysis; and the water leakage condition of the spraying pump is judged, a third analysis result is generated, and dynamic monitoring and deterioration trend analysis are conducted on abnormal points. According to the invention, the operation state and parameter abnormity of the valve cooling system can be rapidly identified through intelligent analysis of voiceprint features and meter images, a water leakage detection and abnormal point monitoring mechanism is introduced, the fault identification capability and the early warning level are improved, the monitoring efficiency and the intelligent degree are significantly improved, and the problem of low efficiency caused by dependence on manual operation in the prior art is solved.

The application relates to the technical field of network live broadcast, and discloses a cross-platform live broadcast microphone connection audio and video stream processing method and device, electronic equipment and a storage medium, the method saves an audio and video file in a second live broadcast platform server, extracts audio frame information and video frame information from the audio and video file according to real-time microphone connection audio and video stream playing abnormal event information, and the cause of the real-time microphone connection audio and video stream playing abnormal event can be automatically and quickly determined according to the audio frame information and the video frame information, without manual participation, so that the cause determination efficiency of the audio and video stream playing abnormality is improved.

The invention discloses a dynamic gain equalization method, device, equipment and product for sound equipment, and relates to the technical field of sound processing. The method comprises the following steps: performing empirical mode decomposition processing on each field sound signal from a microphone array to obtain corresponding N intrinsic mode function components, searching at least one adjacent frequency point group according to N component center frequency points of each signal, and searching at least one adjacent frequency point group according to each adjacent frequency point group to obtain N component center frequency points of each signal; the method comprises the following steps of: determining a corresponding sound source position according to a set of intrinsic mode function components, performing dynamic gain equalization processing on each intrinsic mode function component in each set when the sound source position is judged to be in a layout area of a loudspeaker to obtain a corresponding processed intrinsic mode function component, and finally reconstructing based on a processing result to obtain a processed sound signal. And the sound signals are transmitted to the loudspeaker for on-site playing, so that a wave trap is not needed, howling phenomenon suppression on the sound signals not from the loudspeaker can be avoided, and the aim of suppressing the howling phenomenon is fulfilled.

The utility model discloses an off-line voice interaction monitoring device and system, and the device comprises a holder, a communication unit, an energy storage unit, an audio unit, an off-line voice recognition module, and a control unit. The holder is integrated with a camera and has a preset rotation angle; the communication unit is used for performing remote communication with a back-end platform; the energy storage unit is used for supplying power to equipment; the audio unit comprises a loudspeaker and a pickup microphone; the loudspeaker is used for voice broadcasting; the pickup microphone is used for acquiring field sound; and the off-line voice recognition module is used for responding to sound acquired on site according to a preset off-line voice instruction. The technical scheme of the utility model breaks through the dependence of the traditional scheme on network and wired operation, improves the operation convenience and reliability in a complex scene, avoids the potential safety hazard caused by data transmission, and is suitable for scenes with high requirements on real-time performance and autonomy, such as electric power inspection, emergency rescue, field operation and the like.

The present application relates to a kind of based on sound sensor's rolling process key process action remote monitoring system and monitoring method, belong to the remote monitoring technical field of sound signal.The system includes audio signal acquisition module, data communication transmission module, audio signal filtering processing module, audio signal storage module, audio signal display module, audio signal analysis module and comprehensive system management module.The system passes through the audio signal of important site in rolling process field acquisition, solves the problem that operator cannot hear the sound of field after remote control, realizes the monitoring and analysis to field situation, is convenient for operator to appear in production process possibly Problem is promptly found, and the intelligentization of operation control is promoted.

The present invention discloses an offshore wind turbine blade monitoring system based on signal processing and voiceprint recognition algorithm, and relates to the technical field of wind turbine blade detection. The system includes M industrial microphones, a signal processing unit, a voiceprint feature extraction unit, a blade fault recognition unit and a blade fault alarm unit, wherein the signal processing unit is used to adopt a joint denoising algorithm based on empirical mode decomposition and wavelet threshold to perform real-time noise reduction processing on M on-site sound signals from M industrial microphones corresponding to each other, and obtain M noise-reduced sound signals, the voiceprint feature extraction unit is used to perform voiceprint feature extraction processing on the M noise-reduced sound signals, and obtain voiceprint feature data, and the blade fault recognition unit is used to import the voiceprint feature data into a blade fault recognition model that has been pre-trained based on the voiceprint recognition algorithm, and output the blade fault recognition result, so as to improve the timeliness and accuracy of fault monitoring.

The present disclosure relates to a live broadcast voice interaction method, device, storage medium and electronic device. The above method includes, when the live broadcast application is opened, in response to receiving voice interaction mode wake-up information, configuring the working state of the live broadcast application to a voice interaction state, the above voice interaction state is a state of determining an object by parsing the information received by the voice input device and performing liquidity information interaction for the above object; when the above working state is the above voice interaction state, in response to receiving liquidity information, generating interaction management information for the target object based on the above liquidity information; when the above working state is the above voice interaction state, in response to receiving interaction trigger information, generating liquidity information interaction content for the above target object based on the above interaction trigger information and the above interaction management information. The present disclosure allows shopping to be completed in the live broadcast room by voice throughout the process.

The utility model discloses a remote sound acquisition and processing device, which comprises an on-site sound acquisition module and a remote sound receiving and processing module, on-site audio signals are directionally acquired through pickup equipment and are transmitted to the remote through an on-site radio interphone; the remote radio interphone receives and demodulates the signals, and divides the audio signals into two paths, one path is sent to the sound recording equipment for sound recording, the other path is sent to the audio signal level processing display unit, the normal audio signals on site are subjected to noise processing and converted into level signals, and the level signals are sent to the remote radio interphone; and on-site abnormal audios are amplified and are respectively displayed through the LED display equipment, and abnormal sound exceeding a preset amplitude is alarmed through the buzzer. The sound acquisition and processing device is simple to operate and easy to implement, and can acquire, store and analyze on-site audio signals of equipment in a steel workshop on the premise that normal operation of operators is not affected.

A network based media distribution platform includes a server connected to the network, the server including at least one data repository, and a non-transitory medium with a set of machine readable instructions executable therefrom coupled to the server, the instructions causing the server to (a) receive media content from a creator using a media capture device or system to create and upload content, (b) buffer the content for distribution over the network to one or more creator channels accessible to consumers operating media playback devices or systems connected to consumer platform, (c) authenticate the media content to the content creator using at least token data, (d) register the media content and creator authentication data on a connected blockchain storing information in distributed ledger form, and (e) distribute the content to creator channel(s) accessible to the consumers operating the network-connected playback devices or systems connected to the consumer platforms.

The present application relates to the field of sound recognition, and in particular to a method and storage medium for high-frequency sound recognition in industrial sites. The method comprises: performing short-time Fourier transform on the industrial site sound signal using a dual-branch window to obtain a dual-branch spectrogram; performing channel stacking on the dual-branch spectrogram to obtain a three-dimensional tensor; after classifying and calculating the extracted features, the classification head outputs a scoring vector containing probability scores of the three dimensions of target sound, ambient sound, and strong noise; softening the probability score using a temperature coefficient, and inputting the softened probability score into a classification function to obtain a probability distribution; calculating the energy score, and when the energy score is lower than a preset energy threshold, calculating the attenuation coefficient to scale and suppress the probability distribution to obtain a final probability distribution, determining whether the highest value in the final probability distribution is lower than the rejection threshold, and obtaining the recognition result. The method of the present application has greatly improved the detection rate of fault sounds and significantly reduced the false alarm rate in industrial measurements.

The utility model relates to the technical field of goggles, in particular to a pair of goggles supporting remote cooperative operation, which comprises a glasses frame, a first glasses frame, a second glasses frame and an intelligent processing system, the interiors of the glasses frame, the first glasses frame and the second glasses frame are all cavities and are communicated with one another, and the intelligent processing system is arranged in the cavities. The intelligent processing system is used for supporting remote cooperative operation and comprises a main control unit, a data storage unit, a miniature camera, a motion detection unit, a power management unit, a voice talkback unit and a wireless communication unit. The system supports voice and video communication, meets the requirements of on-site real-time voice talkback and video shooting, improves the operation efficiency, provides power for the whole system by the power management unit, meets the requirement of long-time operation, and ensures stable and reliable communication links in a high-altitude environment by using the wireless communication unit. And real-time conversation and video monitoring among operators are realized.

This invention relates to the field of speech signal processing and live broadcast quality control technology, and discloses a method and system for real-time monitoring and correction of speech anomalies in news live broadcasts. The method includes: extracting multi-dimensional acoustic feature vectors from the announcer's speech signal in real time by frame segmentation and storing them in a circular feature buffer; performing parallel detection of abnormal pauses, speech errors, and sudden volume changes based on the feature vectors; pushing prompts through in-ear monitors, highlighting deviation positions on the teleprompter, or triggering a dynamic compressor to smooth the volume according to the type of abnormal event; recording abnormal events to generate a broadcast quality analysis report and using this report to correct the detection threshold. This invention achieves millisecond-level real-time perception and immediate correction assistance for broadcast anomalies, significantly shortening the response delay of traditional manual monitoring.

Systems, devices, methods, and machine-readable media configured to provide voice inference in a video game are provided. A video game system can include an encoder configured to generate a first encoding representative of physical characteristics of a specified entity, a similarity operator configured to determine similarity values between (i) corresponding stored encodings of multiple characters, the stored encodings representative of physical characteristics of respective characters of the multiple characters and (ii) the first encoding, identify a selected character from the multiple characters based on the similarity values, and provide an identifier of the selected character, a voice database configured to provide audio or a spectrogram of the selected character, and a video game configured to provide the audio of a player-selected character in a voice of the selected character.

The invention discloses a vehicle-based remote interaction method, device and equipment and a computer program product, and the method comprises the steps: obtaining a human body time sequence image and / or a vehicle time sequence image through extraction according to field image data, and obtaining voice information and / or road traffic noise through recognition according to field sound data; according to the sound source position, fusing the voice information and / or the road traffic noise with the human body time sequence image and / or the vehicle time sequence image to obtain multi-modal human body data and / or multi-modal vehicle data, inputting the multi-modal human body data and / or the multi-modal vehicle data into a vehicle moving demand recognition model, and judging whether a vehicle moving demand exists or not; when the vehicle moving demand exists, vehicle moving reminding information is sent to a user terminal corresponding to the target vehicle; and in response to a remote interaction confirmation operation of the user terminal, establishing an audio and video transmission channel between the user terminal and the external audio and video device of the target vehicle. The method can identify the vehicle moving demand and notify the vehicle owner to carry out remote interaction with the field personnel, improves the parking experience of the user, and can be applied to the technical field of vehicle monitoring.

The application discloses a kind of agricultural product wholesale order automatic generation method, device, equipment and medium, it is related to order management technical field.The method is first received by pickup array to agricultural product selling communication field real-time acquisition multiple field sound signals, and real-time application empirical mode decomposition technique, sound source positioning technique and voiceprint matching technique are carried out speech signal extraction processing to obtain seller and buyer speech signal, then extraction result is integrated into agricultural product selling communication dialogue text data stream in real time, and real-time import large language model is carried out semantic understanding and entity information extraction processing, then according to extraction result, matched agricultural product wholesale order template is searched out, and the template is filled with content and dynamically updated, generates new agricultural product wholesale order, finally order is pushed to seller terminal equipment in real time and is outputed and shown in real time, so it can improve order generation efficiency, and guarantee order information generation correct, improve seller experience.

The invention discloses a drain valve non-contact intelligent monitoring system and method based on infrared and audio acquisition, and relates to the technical field of drain valve monitoring, the system comprises a data acquisition module, a data processing module, a fault judgment module, a model dynamic optimization module and a database updating module; by combining infrared and audio acquisition technologies, non-contact intelligent monitoring of the drain valve is realized, the infrared sensor is utilized to accurately measure the surface temperature of the drain valve, meanwhile, the microphone captures a field sound signal, the accuracy and comprehensiveness of fault detection are improved by the multi-source data acquisition mode, and the accuracy and comprehensiveness of fault detection are improved. Through the adaptive median filtering and wavelet packet decomposition data processing technology, noise interference is effectively removed, key features of the thermal field distribution entropy and the harmonic correlation coefficient are extracted, a solid foundation is provided for subsequent fault judgment, the monitoring efficiency is improved, and the anti-interference capability of the system is remarkably enhanced.

The invention relates to the technical field of computers, and provides a training sample selection method and device, electronic equipment and a storage medium. The method comprises the following steps: firstly, converting live broadcast voice of an anchor into a live broadcast text, and filtering interference information in the live broadcast text to obtain a target text; then determining semantic features and style features of each sentence in the target text, and storing the semantic features and the style features of each sentence to an anchor corpus of an anchor; and finally, according to a preset hierarchical clustering strategy, performing clustering based on the semantic features and style features of each sentence in the anchor corpus to obtain a plurality of target sentences, and taking each target sentence as a training sample of a role playing model corresponding to the anchor. Wherein the role playing model is used for simulating the language style of the anchor. The text capable of accurately representing the anchor language style is selected to train the role playing model, so that the training effect and the imitation ability of the model are improved.

The utility model discloses a coaxial horn, which comprises a horn body, an embedded fixing part and an extended fixing part, the vertical directional angle of the horn body is 30-60 degrees, the horizontal directional angle of the horn body is 90-180 degrees, and two first horn fixing holes are arranged at two ends of the horn body close to a throat; the embedded fixing part is arranged at the tail end of the throat of the horn body; the number of the extension fixing parts is two, the extension fixing parts are arranged at the two ends of the upper and lower unfolding surfaces of the horn body respectively, one end of each extension fixing part is provided with a second horn fixing hole, and the connecting line of the center points of the two first horn fixing holes and the two second horn fixing holes is a straight line. The sound coverage angle of the coaxial horn is improved, the firmness of the horn is enhanced, and the horn can be prevented from loosening and falling off when a sound box works continuously. The horn can be adjusted in the horizontal direction and the vertical direction, so that the best field sound effect is achieved.

The application relates to the technical field of digital human voice interaction, and discloses a digital human live broadcast voice interaction system fusing emotional computing. The system acquires user voice input data streams, constructs an emotional response time window, the starting point of which is the end time of the user voice input data streams, and the ending point of which is the preset maximum response cutoff time minus the necessary duration of voice response synthesis. The system acquires the emotional state vector of the user in real time, and judges whether the emotional state vector reaches an emotional intensity threshold value; if the emotional state vector reaches the threshold value, the total generation duration of the digital human voice response is predicted. When the residual duration of the emotional response time window is equal to the total generation duration, the starting point of the window is taken as the starting time of the voice response, and the digital human is controlled to start voice response generation. Through fine time window management and emotional state perception, the system generates voice responses that are adapted to the emotional state of the user, reduces invalid responses and interaction delays, and improves the naturalness of digital human live broadcast voice interaction and user experience.

The utility model discloses a fault self-checking device for a security sound pickup, which is characterized in that an MCU (Microprogrammed Control Unit) controls an ultrasonic transmitter to emit an ultrasonic self-checking signal, and a silicon microphone simultaneously picks up field sound and ultrasonic waves. The silicon microphone converts field sound and ultrasonic waves into electroacoustic signals, the electroacoustic signals are amplified by the preamplifier, and the amplified signals are output in two paths: one path passes through the 20kHz low-pass filter to output sound signals in an auditory frequency range; and one path passes through a 40kHz high-pass filter and is output to an MCU (Microprogrammed Control Unit) connected with the 40kHz high-pass filter. And the MCU compares the received ultrasonic signal with the ultrasonic signal transmitted by the ultrasonic transmitter, and judges whether the sound pickup function fails or not. According to the utility model, the fault self-detection is not interfered by field environment sound, the field voice is not interfered, the sound pickup is not influenced to output audio signals, the versatility is strong, and the cost is low.

1. Name of the designed product: Car wire harness sound pickup (one kind). 2. Use of the designed product: used to collect live sound. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

Systems, devices, methods, and machine-readable media configured to provide voice synthetization in a multiplayer video game are provided. A system can include a multiplayer video game including a character selection interface through which a player selects a character to represent them in playing the video game, and a voice model trained to convert audio from the player directly into audio in a voice of the character and provide an output that includes the audio in the voice of the character.

The present invention discloses a method and device for identifying the opening and closing sounds of an earthing switch, with high accuracy. The method of the present invention includes the following steps: (10) Real-time data acquisition: acquiring dual-channel real-time sound data; (20) Data parsing and conversion: decoding the mono sound data extracted from the dual-channel real-time sound data to obtain audio data; (30) Feature extraction: preprocessing the audio data and performing a fast Fourier transform, calculating the current voice data energy, filtering in the high-frequency and intermediate-frequency bands based on this energy, and extracting the audio characteristics under this signal; (40) Obtaining recognition parameters: filtering other sounds based on the audio characteristics under this signal; (50) Sound recognition: recognizing the on-site sound data in a sliding window manner based on a convolutional neural network; (60) Output of recognition results: combining the earthing switch sound recognition results obtained through characteristic recognition parameters and based on the convolutional neural network.