18results about How to "Premium experience" patented technology

The invention relates to the field of voice recognition, in particular to a voice recognition method and system of an intelligent voice robot. The method comprises the following steps: collecting user real-time dialogue audio and a user dialogue monitoring image; performing noise reduction separation processing on the real-time dialogue audio of the user, and performing audio distortion optimization to obtain a distortion optimized dialogue audio; performing micro-expression recognition on the user dialogue monitoring image, and performing emotional state feature mining so as to generate real-time emotional state features of the user; performing user semantic pause recognition on the distortion optimization dialogue audio, and performing key vocabulary feature analysis to obtain a key field of each frequency domain unit; and carrying out multi-scale convolutional learning on the key field of each frequency domain unit, and then carrying out audio context association mining so as to generate a user audio context association map. According to the invention, efficient and accurate speech recognition is realized.

The invention discloses a cross-dimension interaction system based on Internet multi-scene application, and when the system runs, consistency verification of target equipment is carried out by collecting an application state feature vector S. The method comprises the following steps: acquiring state data of target equipment in real time, acquiring a target equipment data set M, performing difference calculation on the target equipment data set M and an application state feature vector S, acquiring a synchronization difference vector D, calculating synchronization deviation between source equipment and the target equipment, acquiring a comprehensive synchronization quality index Q, and matching the comprehensive synchronization quality index Q with a preset interaction synchronization deviation threshold PZ. And a synchronization state evaluation strategy scheme is generated, and the system prompts the user that the synchronization quality is poor and re-synchronization or optimization is possibly needed. The situation that a user transmits important data and files under the condition that the synchronization state is unknown to be poor is avoided, so that the important data are prevented from being lost, the problem that the synchronization state is not transparent is effectively solved, and the occurrence probability of the data loss situation is reduced.

The invention discloses a multi-microphone-core noise reduction method for a microphone, and the method comprises the steps: obtaining a multi-channel sound signal through a plurality of microphone cores of the microphone, and transmitting the sound signal to a beam forming system; the beam forming system can output processed multi-channel sound signals and transmit the processed multi-channel sound signals to the filtering control system and the self-adaptive noise elimination system. The filtering control system can output processed multichannel sound signals and transmit the processed multichannel sound signals to the self-adaptive noise elimination system and the single-channel noise reduction system; the adaptive noise elimination system can convert multi-channel sound signals into single-channel sound signals and transmit the single-channel sound signals to the single-channel noise reduction system, background noise can be effectively suppressed through technical means of beam forming, filtering control, adaptive noise elimination and the like, voice signal definition and quality are improved, and the noise reduction effect is improved. And the requirements of modern communication and audio processing equipment are met.

The invention discloses a policy question-answering method, device and equipment based on a large model and a medium, and relates to the technical field of policy question-answering, and the method comprises the steps: obtaining an initial policy question sent by a user side, and rewriting the initial policy question through a first pre-training large model to obtain a rewritten policy question; performing vectorization conversion on the rewritten policy problem based on the semantic feature and the problem scene feature to obtain a vectorized policy problem; screening policy information stored in a preset question matching database to judge whether a target policy answer corresponding to the vectorized policy question exists in the preset question matching database or not; and if not, screening an associated document corresponding to the vectorized policy question from a preset policy knowledge base, and determining a cue word corresponding to the vectorized policy question from a preset policy cue word library to obtain a target policy answer. Therefore, the processing efficiency of the policy problem based on the large model is improved, and better user experience and service are provided.

The invention provides a multi-modal sentiment analysis method and system combined with session history. The method comprises the following steps: inputting multi-modal data; preprocessing the data of each mode; performing feature extraction on each piece of preprocessed modal data; carrying out feature fusion on the extracted modal data features; fusing the long-term and short-term historical session features and the current speech features through a gating mechanism to obtain a final emotion representation feature vector; and classifying the emotion representation feature vectors by using a full-connection neural network, outputting an original score of each emotion classification, adding a full-connection layer as an emotion classifier, and outputting an emotion classification result and a normalized score. According to the method, the session history and the current input of the user are comprehensively considered, and the accuracy and the individuation degree of sentiment analysis are improved; the influence of session information on sentiment classification is controlled by using a gating score, so that the sentiment analysis accuracy of the voice assistant is improved; asynchronous memory updating is adopted, it is guaranteed that the response speed is basically unchanged, and better user experience is provided.

The invention discloses an interactive naked-eye 3D measurement system, method and device, an electronic device and a storage medium. The interactive naked-eye 3D measurement system comprises a data reading module, an image preprocessing module, a 3D image visualization module, a 3D interaction module and a 3D space object measurement module. The data reading module is used for identifying and reading set image data; the image preprocessing module is used for carrying out image filtering and denoising operation on the image data; the 3D image visualization module is used for performing 3D reconstruction and visualization processing on the preprocessed image; the 3D interaction module is used for performing interaction or / and rotation or / and pickup operation on the visual 3D data; the 3D space object measuring module is used for measuring and calculating the distance between two points of an object in the space. According to the interactive naked-eye 3D measurement system, method and equipment, the electronic equipment and the storage medium, 3D measurement and naked-eye 3D display of medical data can be efficiently, accurately and visually completed.

The application provides an efficient interactive elevator control management method and system based on elevator code scanning reservation. Through code scanning reservation, cloud intelligent scheduling, voice interaction and other technical functions, the defects of the background technology are effectively solved, and efficient elevator control and high-quality user experience are realized. The system takes "reservation allocation and execution" as the main line, supports internal users (enterprise employees) to scan and reserve elevators, allocates elevators through intelligent algorithms, and realizes efficient elevator control. The system has good scalability (supports adding new elevators and users), security (identity verification and data encryption), user experience (real-time status display and voice interaction), and can be widely applied to office buildings, shopping malls and other scenarios.

The invention provides a wheel hub motor which comprises a main shaft serving as a mounting carrier and used for being connected with a vehicle frame; the hub shell serves as an output end and is used for being connected with a wheel, and the hub shell is rotationally installed on the main shaft; the stator is positioned in the hub shell and is fixed on the main shaft; the rotor is located in the hub shell and can rotate around the stator; the speed reduction assembly is arranged between the rotor and the hub shell and used for transmitting power of the rotor to the hub shell and driving the hub shell to rotate; and the iron core of the stator and / or the rotor is made of an amorphous material. The novel hub motor is compact in structure, small in size, high in motor efficiency, large in efficiency platform interval and good in using effect.

This application discloses a policy question answering method, apparatus, device, and medium based on a large model, relating to the field of policy question answering technology. The method includes: acquiring an initial policy question sent by a user, and rewriting the initial policy question using a first pre-trained large model to obtain a rewritten policy question; vectorizing the rewritten policy question based on semantic features and question scenario features to obtain a vectorized policy question; filtering policy information stored in a preset question matching database to determine if a target policy answer corresponding to the vectorized policy question exists in the database; if not, filtering related documents corresponding to the vectorized policy question from a preset policy knowledge base, and determining prompt words corresponding to the vectorized policy question from a preset policy prompt word library to obtain the target policy answer. This not only improves the processing efficiency of policy questions based on a large model but also provides a better user experience and service.

The invention relates to an integrated cloud computing desktop terminal, and aims to provide a personal computer terminal which is fashionable in appearance and excellent in performance so as to meet the continuously developing cloud computing requirements. The integrated cloud computing desktop terminal adopts an innovative design and comprises an integral shell, a liquid crystal display screen, a mainboard, a cloud computing desktop terminal PCBA (Printed Circuit Board Assembly), a power supply socket, a power supply voltage transformation shunt and the like. A high-definition liquid crystal display screen, a cloud computing technology, an efficient heat dissipation system and multiple interfaces are integrated together, and excellent desktop computing experience is provided for a user. The terminal has the characteristics of low power consumption, no noise and zero radiation, computing resources and storage resources are highly concentrated on the cloud server, high separation of the resources is realized, and an efficient and environment-friendly solution is provided for modern computing requirements.

The invention relates to the technical field of power-assisted shoes, in particular to a hydraulic power-assisted shoe which comprises a bottom plate, a control plate part is elastically arranged above the bottom plate, one end of the control plate part is rotatably connected with a rotating plate part, and one end of the rotating plate part is hinged to the bottom plate through a hinge. An oil cylinder part is further arranged between the rotating plate part and the bottom plate, the oil cylinder part does rotary telescopic motion through cooperation of the control plate part, the rotating plate part and the hinge, the outer wall of the oil cylinder part is further sleeved with a rolling assembly, and the oil cylinder part drives the rolling assembly to move on the bottom plate when stretching out and drawing back. The hydraulic power-assisted shoe can provide powerful assistance, is suitable for various scenes and purposes, has the advantage of high adaptability, can enhance the stability of a wearer through stable supporting of the oil cylinder part, is perfect combination of science and technology and shoe design, represents the technical innovation trend of the shoe industry, and has a high technical innovation effect.

The present invention relates to the field of electric heating gloves, a heating glove based on a flexible carbon-based composite film, characterized in that it comprises a glove body, which is composed of an outer layer, a heat insulation layer, a self-healing flexible carbon-based electric heating film, a flexible carbon-based heat-conducting insulating layer and an inner layer from the outside to the inside; an elastic band is installed inside the cuff of the glove body for warmth preservation and tightness, a battery bag is provided at the cuff of the glove body, the battery bag is an elastic waterproof fabric, a zipper is provided on one side of the battery bag for easy access, a battery is provided inside the battery bag, the battery is a rechargeable battery, the battery bag is provided with a temperature control module, the temperature control module is provided with a switch and a temperature adjustment button, and the battery and the self-healing flexible carbon-based electric heating film are respectively connected to the temperature control module block through a wire. In particular, the self-healing flexible carbon-based electric heating film solves the problem that the electric heating film in the current electric heating gloves is insufficient in terms of self-healing, flexibility and electric heating performance.

The present invention relates to the technical field of steamed pork with rice flour, and discloses a steamed pork with rice flour production process, which comprises: 1, spice preparation: 50 g of angelica dahurica, 100 g of cinnamon, 100 g of star anise, 15 g of bay leaf, 50 g of hawthorn, 100 g of Chinese prickly ash, and 50 g of zanthoxylum piperitum; the preparation method comprises the following steps: preparing the following raw materials: 10 jin of sticky rice, 1 kg of peanuts, 1 kg of soybeans, 1 kg of sesame and 50 jin of streaky pork; according to the making process of the steamed pork with rice flour, radix angelicae, cortex cinnamomi, anise, bay leaves, haws, Chinese prickly ash and zanthoxylum piperitum are mixed, the mixture is subjected to high-temperature sterilization in a sealed state and then put into an oven, the upper fire is 160 DEG C, the lower fire is 120 DEG C, and the mixture is fried to be golden yellow and then ground, so that the steamed pork with rice flour is fully tasty, has rich traditional flavor and pure taste, and the product processing time is short; and the steamed pork with rice flour cannot be coagulated in an environment of 3 DEG C or above.

The invention provides a comprehensive rehabilitation exercise all-in-one machine, and belongs to the technical field of medical rehabilitation instruments, the comprehensive rehabilitation exercise all-in-one machine comprises a cross beam I, a cross beam II, a connecting beam and an upper supporting beam, and further comprises an auxiliary exercise assembly and a partition massage assembly; the relative position of each part can be flexibly adjusted according to the stature, limb movement range and rehabilitation requirements of a user, upper and lower limbs can cooperatively exercise, and daily upper and lower limb cooperative actions are effectively simulated; the massage head can move up and down in the inner cavity of the pedal plate according to the pressure of the foot sole and the power change of the transmission system, the manual massage manipulation is simulated, the massage head accurately acts on different parts of the foot sole, and by means of the partition design of the middle space and the side space, the volume difference of the middle space and the side space is combined with alternate opening and closing of the side air inlet and the middle air inlet relative to the air inlet groove. Steam is sprayed out in a partitioned mode, dynamic differences are formed by the massage heads, accurate stimulation is conducted according to different anatomical structures and functional areas of the sole, different rehabilitation requirements are met, and fatigue during exercise is effectively relieved.

The invention relates to a system (100) for sucking and storing milk in a vehicle, comprising: a breast suction cover (1) for fitting contact with the breast of a breast-sucking occupant; the milk storage tank (2) is in fluid connection with the breast sucking cover (1) through a flexible connecting pipeline (5) and is used for storing milk; the moving mechanism (3) is used for holding the breast sucking cover (1); and a controller (4) configured to be able to control the moving mechanism (3) to move the breast suction cover (1) independently of the milk storage tank (2) to a position adjacent to the breast of the breast suction passenger. According to some embodiments of the invention, a full-chain solution is provided for breast pumping operation from hardware design to software cooperation around the use scene of a vehicle cabin, and exclusive high-quality experience is provided for female users in the lactation period.

The present disclosure relates to a method and device for image processing. The method for image processing includes: creating a cross-platform graphics library rendering pipeline; receiving at least one shader file from a client, wherein each shader file in the at least one shader file includes one or more rendering effects; using the cross-platform graphics library rendering pipeline to render a bitmap of a to-be-processed image using the at least one shader file to obtain a rendered bitmap; and sending the rendered bitmap to the client. The method and device for image processing disclosed herein can reduce development costs, ensure cross-platform functional consistency, and provide users with a high-quality experience.

The present application provides a dynamic bandwidth resource management method and device, an electronic device and a storage medium, the method comprising: using a pre-trained bandwidth demand prediction model to predict the bandwidth demand of a cloud application user; when the bandwidth demand is greater than a first value, adjusting the encoding parameters of the cloud application screen to reduce the data volume of the encoded cloud application screen; or when at least two consecutive predicted bandwidth demands are less than a second value, adjusting the encoding parameters of the cloud application screen to increase the data volume of the encoded cloud application screen, wherein the first value is greater than or equal to the second value, which can effectively manage bandwidth resources, improve bandwidth resource utilization efficiency, and reduce overall bandwidth costs, while ensuring a high-quality user experience.

The utility model is suitable for cleaning technical field provides a kind of cleaning equipment, the utility model provides a kind of cleaning equipment, which comprises: fuselage;The lower end of fuselage is connected with floor brush, floor brush is provided with movable first scraper, second scraper and rolling brush, first scraper is arranged at the front side of rolling brush, and second scraper is arranged at the back side of rolling brush;Water distributor is arranged in floor brush, water distributor is used to supply water for rolling brush to keep rolling brush in wet state during the process that cleaning equipment stops cleaning operation and moves to handle water stain, wherein the water supply of water distributor when handling water stain is less than normal water supply when cleaning operation.Cleaning equipment can be effectively wiped after shutdown, since the friction force is significantly reduced when rolling brush rotates in wet state, the service life of rolling brush can be extended, and the reliability and durability of the cleaning equipment are enhanced while improving the cleaning effect.