31 results about "Technology analysis" patented technology

The present application belongs to the technical field of analysis and identification of fermented food, and particularly relates to a method for distinguishing and identifying fermented food of different processes based on chemical isotope labeling liquid chromatography-mass spectrometry (CIL-LC-MS) technology analysis of carboxylic acid. In order to accurately and simply identify the type and content of carboxylic acid, and thus based on carboxylic acid panorama analysis, efficiently and conveniently distinguish and identify fermented food of different processes, the present application introduces CIL-LC-MS technology to analyze carboxylic acid and thus distinguish and identify fermented food of different processes. The technology can significantly enhance the response value and detection sensitivity of carboxylic acid through chemical labeling strategy, and effectively overcome the ion suppression interference of the matrix by using isotope internal standard, so as to realize accurate quantification. Combined with its inherent three-level identification process, the present application can efficiently and conveniently distinguish and identify fermented food of different processes.

The present invention relates to a system (1) for providing a suggestion, during a call, for a new user to join the call from the contacts by analyzing the call in which two or more users are participating by means of artificial intelligence technology.

We provide the system. [Solution] A means of supporting education using machine learning that enables two-way dialogue using a first language and a second language, A means for creating individual learning plans based on the user's native language and target language, A means of providing users with simulated dialogue using a virtual reality environment, A means of collecting and analyzing user learning progress information and providing real-time feedback, A means of displaying subtitles through the user interface to make the dialogue easier to understand, A means of using a robotic device that supports language learning through dialogue in daily life within a home environment, A system that includes means for analyzing a user's question using speech recognition and natural language processing technologies and generating appropriate linguistic expressions.

Provide a system. 【Solution means】 Means for connecting to an information network after obtaining user approval, Means for analyzing the text information obtained using natural language processing technology, Means for detecting inappropriate content including fraud, harassment, and illegal acts based on the analysis result, Means for generating and displaying warning information according to the detected inappropriate content, Means for temporarily stopping or blocking communication according to the severity of the inappropriate content, Means for learning a new threat model and updating the structure, Means for operating within a mobile device and notifying information warnings in real time, A system including the above.

This invention proposes a neural network-based method and apparatus for GSM-R service quality analysis and processing, belonging to the field of communication technology analysis and processing technology. The method includes: acquiring GSM-R waveform data, inputting it into a service quality classification and identification model of the GSM-R system, and analyzing it to obtain the service quality problems corresponding to the GSM-R system under the input waveform data conditions; the service quality classification and identification model adopts a ResNet architecture, and the training method is as follows: labeling the categories of service quality problems and dividing the labeled sample set; training the artificial intelligence model using the training set, combining the categories of service quality problems, learning the mapping from GSM-R waveform data to service quality problem categories in the artificial intelligence model, and verifying and testing using a validation set and a test set to obtain the service quality classification and identification model; and displaying the GSM-R waveform data and service quality problems through a railway facility monitoring platform.

We provide the system. [Solution] A means of analyzing user requests using natural language processing, searching a database of residential facilities, and presenting candidates, A method of obtaining quotes from multiple transportation companies, comparing them based on that information, and presenting the best option, A schedule management tool for scheduling and visualizing progress, A means of guiding people through procedures such as changing their address and activating utilities, A means of obtaining and providing information on surrounding facilities based on the area of ​​the new residence to the user, A means of collecting promotional information about the facility and notifying users, A system that includes this.

The application provides a kind of intellectual property data management method and system, related to intellectual property data management field, by obtaining technical literature containing text and non-text data, text is semantically analyzed to generate structured semantic labels, extract quantifiable technical parameter set from non-text data, construct mapping relationship and perform semantic verification, output technical feature chain containing quantification verification result.The method deeply associates text technical feature description with non-text quantifiable parameters, uses context position and data source identification for accurate matching, overcoming the defects of insufficient understanding of implicit association and quantification relationship of technical features in existing technologies.By generating quantification-verified technical feature chain, it provides deep and accurate technical analysis results, effectively supports enterprise technology layout, risk prevention and control, trend prediction and patent value assessment, and improves the efficiency and value mining capability of intellectual property data management.

This invention discloses a dynamic charging load balancing method based on a time-series prediction algorithm, belonging to the field of smart grid technology. The method addresses the prediction and control challenges caused by the inability of fixed time windows to adapt to multi-time-scale load fluctuations. It obtains load fluctuation patterns through adaptive clustering and analyzes short-term sensitivity indicators using sliding window technology, then dynamically adjusts the window length by integrating user behavior data. A stability correction coefficient is determined based on long-term trend data to optimize multi-time-scale prediction inputs. The intelligent dispatch system iteratively updates load balancing parameters based on seasonal deviation analysis and real-time grid feedback, forming a basis for resource allocation, and ultimately generates an energy-saving-oriented demand control sequence by classifying off-peak waste risks. This invention achieves adaptive prediction and closed-loop balancing of multi-scale charging load fluctuations, significantly improving the dispatch accuracy, resource efficiency, and energy-saving effect of the smart grid.

The application discloses a kind of based on semantic analysis's heat treatment equipment intelligent control method and system, method includes: S1, receiving the natural language information input by user, obtains user instruction by semantic recognition technology analysis;S2, based on user instruction, according to the corresponding structured process data of pre-set process logic constraint rule set generation;S3, to structured process data scanning, complete the parameter missing in structured process data, from the structured process data after completion filter out invalid process step belonging to non-controlled physical evolution process;S4, according to the configuration information of heat treatment equipment, from pre-set protocol driver library corresponding driver module is loaded, the structured process data after filtering is converted into the instruction sequence executable by heat treatment equipment, and end code is added, and the instruction sequence is sent to heat treatment equipment execution.The application reduces operation threshold and cognitive load, realizes the general adaptation to heterogeneous equipment.

We provide the system. [Solution] A means of analyzing communication content using natural language processing technology, A means for detecting errors and generating correction suggestions based on these analysis results, A means of displaying the aforementioned proposed revisions in a way that the sender can verify, In cases where the analyzed communication content is a commercial expression, a means for evaluating the efficiency of that expression and reflecting it in the proposed revisions, A system that includes this.

We provide the system. [Solution] To support intercultural communication, Means of collecting information about different cultures, A means of understanding cultural background by analyzing user input using natural language processing technology, A means of generating an appropriate communication strategy based on the analysis results, A means of presenting the generated strategy to the user, Means for optimizing audio guidance based on the cultural background of passengers, A system that includes this.

We provide the system. [Solution] In order to collect user information, means of obtaining information from multiple data sources, A method for analyzing information obtained using natural language processing technology and extracting important topics and keywords, A means of analyzing user behavior patterns and schedules and providing relevant information, A means of receiving voice commands and input information from the user and performing related operations, A means of sending real-time notifications to users and presenting information, A means of integrating information from different domains and providing users with the optimal route and relevant news, A system that includes this.

We provide the system. [Solution] Information gathering methods that collect candidate information from online sources, An analytical means that analyzes and classifies the collected information using natural language processing, An evaluation method for assessing the feasibility of a candidate's promises based on analyzed information, An information provision means that presents evaluation results through a user interface, A means of providing purchase-related information that provides political information related to the purchase behavior of users, A response generation means that searches for relevant information based on user inquiries and generates answers, A system that includes this.

This invention relates to the field of computer technology for temperature estimation, aiming to address the pain points of existing technologies, such as reliance on single-phase data, insufficient capture of temporal and global information, and lack of spatial uncertainty assessment. The technical solution includes: preprocessing multi-source data, extracting and standardizing key features related to climate, geography, and time in multiple dimensions, constructing a multi-scale time-series dataset to determine the optimal time series; designing and testing various models, selecting the HyTC-TaNet model, which combines Transformer and CNN through a specific layer sequence to capture global temporal dependence and local spatial features respectively; using SHAP technology to analyze the impact of features on the estimation results; and constructing a difference index through AOA evaluation to define the model's applicable area and extrapolation area. This invention significantly improves the accuracy of daily average temperature estimation, overcomes the "black box" problem of deep learning, compensates for the inability to quantify spatial error distribution, adapts to complex and heterogeneous surface environments, and provides a technical framework reference for similar research.

We provide the system. [Solution] A means of analyzing a received document using natural language processing technology and extracting important elements, A means to automatically generate optimal suggestions by referencing past relevant data based on the analyzed information, A means to create a plan based on the generated proposals and monitor progress in real time, Means of issuing notifications or warnings as needed, A means of providing an interface for uploading bidding specifications from a mobile device, A means of providing optimized proposals that show appropriate resource and time allocation based on specification analysis and past examples, A system that includes this.

We provide the system. [Solution] A means of receiving information input from a user and analyzing the key points of the information using natural language processing, A means for automatically collecting relevant technical documents from external data sources and internal record bases based on the analyzed key points, A means of constructing a virtual simulation under specific environmental conditions and performing related work verification, A method for generating proposed answers using artificial intelligence based on collected materials and the results of work verification, In order to provide the generated draft answers, there is a means by which experts can check the content and make final changes, A means of quickly providing users with the optimal solution in real time through an application installed on a smart device, A system that includes this.

This invention relates to the field of green technology in railway engineering, and particularly to a method and storage medium for evaluating the coupling coordination degree of green technologies throughout the entire life cycle of railways. The method includes: acquiring green technologies suitable for the target project based on its resource and environmental constraints; processing the green technologies of the target project based on a pre-set green technology analysis model to obtain green technologies throughout the entire life cycle of the railway; determining evaluation indicators for the green technologies throughout the entire life cycle of the railway based on a pre-set green technology evaluation model; and calculating the coupling coordination degree of the green technologies throughout the entire life cycle of the railway based on the evaluation indicators and a pre-set multi-dimensional coupling coordination degree assessment model. This invention achieves a systematic, quantitative, and collaborative evaluation of a group of green technologies throughout the entire life cycle of railway engineering, breaking away from the traditional fragmented approach, scientifically quantifying the synergistic effects between stages, and providing a global optimization basis for early-stage technical decisions.

We provide the system. [Solution] A means of collecting communication information in the workplace environment in real time, A means for analyzing collected communication information using speech recognition technology and natural language processing technology, A means of evaluating risks related to violations of labor laws and harassment based on the analysis results, A means of issuing alerts to users based on risk assessment, A means of monitoring risks during project progress in conjunction with project management tools, and providing suggestions to support effective project management. Based on risk assessment, a means of realizing risk notification using smart devices, A system that includes this.

We provide the system. [Solution] A processing device that receives learner learning data, analyzes that data, and evaluates learning progress and comprehension level, A curriculum generation device that generates a customized curriculum for each learner based on the evaluation obtained by the aforementioned processing device, A device that provides the generated curriculum to a medium used by learners, A response device that analyzes the questions entered by learners using natural language processing, generates appropriate answers, and presents them. It features a recording device that pre-saves learning content in the media, and has an asynchronous mode that allows it to operate even in areas with unstable communication environments. A method that incorporates home-based assistive devices that allow learners to experience education intuitively through physical contact and explain content using visual and physical representations, A system that includes this.

We provide the system. [Solution] Means for collecting real-time information and academic materials from external sources, A means of analyzing the collected information using natural language processing and machine learning techniques, A means of converting analysis results into data for intuitive display via a visualization module, A means equipped with generative artificial intelligence for converting the generated visualizations and analysis content into a format that is easy for general users to understand, This information is provided through content distribution services, and it is a means of presenting relevant materials based on the user's interests. A system that includes this.

Provide a system. 【Solution means】 Means for collecting customer information, Means for analyzing the collected customer information using natural language processing technology and extracting customer sentiment and interests, Means for predicting market trends by time series analysis, Means for formulating an optimal sales strategy based on the analysis and prediction results, Means for automating advertising promotion and individualizing advertisements according to user groups, Means for optimizing information content according to user behavior, Means for tracking users' online behavior and optimizing advertisement delivery timing based on the data, A system including the above.

We provide the system. [Solution] A means of supporting data exchange between people with different cultural backgrounds using an information processing device that receives data from users, A means comprising a central processing unit that analyzes the aforementioned data using natural language processing technology and evaluates culture-specific social customs, A means for proposing the generation of an appropriate expression based on the aforementioned analysis, A means for transmitting the above proposal to the information processing device and displaying feedback to the user, A means of detecting harassment risks and notifying administrators as necessary, A means of providing cultural compliance proposals in real time, A system that includes this.

We provide the system. [Solution] A means of automatically generating educational information based on student data, A means of displaying the generated educational information in avatar format, A method for analyzing questions from participants using natural language processing technology and deriving answers, A means of collecting and analyzing feedback from participants, A means of streaming educational information as a content distribution service and responding to students' questions in real time, A system that includes this.

This application relates to the field of intelligent assessment technology, and discloses an assessment method for enterprise intelligent maturity, comprising: collecting multi-dimensional indicator data reflecting enterprise intelligent maturity through a data acquisition platform; determining the quantitative score corresponding to the indicator data; using the analytic hierarchy process (AHP) to determine the weight vector of the indicator data under each dimension; and using the quantitative score and weight vector to generate a comprehensive assessment score of enterprise intelligent maturity through weighted calculation; mapping the comprehensive assessment score to a preset maturity level range to determine the enterprise's intelligent maturity level; and generating a technical analysis report based on the intelligent maturity level and indicator data. The technical solution of this application constitutes an objective and quantifiable closed loop for enterprise intelligent maturity assessment, significantly improving the accuracy of the assessment results. This application also discloses an intelligent assessment system and electronic device.

We provide the system. [Solution] A means of automatically collecting information from different types of data media, A method for analyzing unstructured information using natural language processing, Methods for preprocessing data and training models with machine learning techniques, A means of proposing effective placement and timing for advertising strategies, A device that includes this.

The application discloses a quality fingerprint of black tea hydrolat and a construction method and application thereof, and belongs to the technical field of tea deep processing and quality evaluation. The method comprises the following steps: collecting Meizhan black tea hydrolat samples; preparing a test sample solution; adopting gas chromatography-mass spectrometry technology analysis to obtain a total ion flow chromatogram; identifying and calibrating 15-25 common characteristic peaks, selecting gerianol as a reference peak; calculating the relative retention time and relative peak area of each characteristic peak; establishing a standard fingerprint based on multiple batches of samples; verifying the methodology; and performing quality identification based on similarity evaluation. The application firstly constructs a characteristic aroma fingerprint of Meizhan black tea hydrolat, and establishes a quality identification method based on similarity evaluation, comprehensively reflects the variety characteristics of the Meizhan black tea hydrolat, such as flower and fruit aroma, sweet and mellow fruit honey aroma, and can effectively distinguish products with different processes, thereby providing a scientific basis for quality control, process optimization and high-value utilization of the Meizhan black tea hydrolat.

The application provides a GIS-based mine safety risk analysis and early warning method and system, relates to the technical field of engineering technology analysis, and the method comprises the following steps: fusing terrain geometry, wind field shearing, micro vortex and powder and particle material transportation and aggregation effect under the GIS framework, reconstructing the unloading direction of the slope surface, depicting the stress redistribution process caused by the vortex unloading, identifying the potential instability influence domain in combination with the boundary constraint of the mine pit and the step, quantifying the risk confidence through multi-source consistency checking, and realizing the fine early warning of the non-traditional instability risk of the high and steep terrain boundary of the mine pit. The application can solve the problem that the existing technology lacks the coupling modeling and spatial expression capability of the wind field shearing, vortex effect and powder and particle transportation and aggregation behavior, so that the potential instability influence domain cannot be identified in time, and the mine safety early warning capability is insufficient.

The application discloses a student practical accomplishment evaluation method based on digital technology, relates to the technical field of student practical accomplishment evaluation, and comprises guiding personnel empowerment, dynamic practice execution, multi-source data fusion and bidirectional iterative evaluation. The application firstly collects historical practice data of guiding personnel, analyzes and constructs a capability image through digital technology, and generates a personalized cultivation scheme; secondly, generates intelligent adaptive practice tasks based on student growth data and course demand data, collects cross-scene practice data, pre-processes, extracts features and fuses cross-domain, forms a high-value feature data set, finally calculates the student practical accomplishment score through the fusion features, and synchronously generates a guiding personnel capability optimization scheme and a practice system adjustment suggestion. The application relies on digital technology, improves the intelligentization, precision and dynamicization of the evaluation process, and effectively improves the student practical accomplishment cultivation quality and the guiding personnel capability level.

The application relates to the technical field of multimedia communication, and discloses a multimedia display content synchronization method and system and a storage medium. The method comprises the following steps: collecting a play history record and real-time state data of a target terminal device, and generating a behavior feature vector representing a user operation mode based on time sequence feature extraction technology analysis; using the vector, calculating a triggering probability of each play control instruction, and based on a network state evaluation process, obtaining a current link quality evaluation index value to optimize the sending time of the play control instruction; through a load balancing strategy, combining bandwidth utilization and network jitter feedback results, determining an optimal transmission time window and an instruction pre-dispatching time; sending an emergency control instruction through a multi-path transmission channel, and adjusting a play progress jump prediction according to execution state feedback data, and finally ensuring the segmented time synchronization of multimedia content through a clock synchronization protocol. The application improves the stability and response speed of multimedia content playing.

We provide the system. [Solution] A data transformation means for integrating and standardizing the collected information, A means of analyzing problems using natural language processing technology based on standardized information, A means to identify the category of the problem from the analyzed information and evaluate its importance, A scheduling mechanism for automatically generating and sending notifications to users based on evaluations, A data management system for tracking progress and updating status, Based on the analysis results, the machine work device automatically adjusts and executes tasks according to priority, A system that includes this.