19results about How to "Realize dynamic update" patented technology

The invention relates to the technical field of three-dimensional modeling, and discloses a geological three-dimensional model automatic construction and dynamic updating method, and the method comprises the steps: constructing a geological three-dimensional model based on drilling data; performing spatial clustering on the geological variable points to obtain a clustering result; determining an updated region boundary based on the clustering result; constructing an update block model according to the update region boundary; and fusing the updated block model and the geological three-dimensional model to obtain an updated geological three-dimensional model so as to realize dynamic updating of the geological three-dimensional model. The local dynamic updating of the three-dimensional geologic model can be realized, the updating efficiency and accuracy of the three-dimensional geologic model are effectively improved, and the structural accuracy of the three-dimensional geologic model is further ensured.

The invention provides an intelligent technology dynamic tracking system oriented to the scientific field, which relates to the technical field of language models and comprises a full-automatic field literature library maintenance module, an information extraction module based on a language processing model and a technology dynamic development diagram generation module. The full-automatic domain literature library maintenance module is used for performing text conversion on the screened literature by utilizing a data processing tool and storing the converted literature into a scientific domain literature library; the information extraction module based on the language processing model is used for extracting attribute information of literatures in the scientific field; and the technology dynamic development diagram generation module is used for drawing and graphically displaying a technology dynamic development diagram in the scientific field. According to the method, dynamic updating of a domain literature database is realized through a full-automatic crawler tool and a domain paper correlation judgment model, and key points in the literature are extracted and summarized based on a large language model, so that the requirement of researchers for quickly tracking the development of a domain technology is met.

The invention relates to a non-linear behavior-considered user graph-driven electric quantity prediction method and system, and the method comprises the following steps: S1, obtaining user historical power consumption data, meteorological time data, user portrait data and time feature data, and carrying out the preprocessing; s2, constructing a dynamic user similarity map; s3, based on the user dynamic similarity map, using a map attention network to capture a non-linear relationship between the user and a neighbor node thereof, and generating a map embedding feature; s4, based on the meteorological time data, a time sequence model is adopted, and meteorological time data time sequence features are obtained; and S5, constructing a power prediction model, and obtaining a final user power prediction value by combining user portrait data and time feature data based on the obtained graph embedding features and meteorological time data sequence features. According to the invention, omnibearing modeling of the power consumption behavior of the user is realized, and the accuracy and robustness of prediction can be obviously improved.

The invention relates to the technical field of big data and the technical field of financial science and technology, and discloses a claim knowledge base construction method, which constructs a claim knowledge extraction sub-base by obtaining insurance claim data, analyzing the data by using a big language model, generating a claim dictionary and clause paraphrasing. Analyzing adjustment standards of different insurance types, constructing an adjustment standard sub-library in combination with claim settlement standards and claim payment conditions, obtaining historical claim settlement cases, performing tagging management, constructing a claim settlement case sub-library, and pushing similar cases to form a similar case recommendation sub-library. The expert opinions are used for generating a standard operation process and establishing a standard operation process sub-library. And all the sub-libraries are integrated to form a complete claim knowledge base, and new insurance claim data are regularly acquired to realize dynamic updating of the sub-libraries. Through structured and modularized knowledge integration, intelligence and standardization of the claim settlement process are realized, the claim settlement processing efficiency is remarkably improved, the operation complexity is reduced, the fraud risk is reduced, and the customer experience is improved.

The invention relates to the technical field of data management, in particular to a block chain shared data access control method and system. The invention provides a block chain system model based on the on-chain and off-chain storage data, in the model, the user stores the data in the corresponding cloud storage server, the index corresponding to the data is encrypted and stored in the block chain system, the external node can obtain the data stored in the cloud storage server through the index information, and the data stored in the cloud storage server can be stored in the block chain system. The data overload problem of the block chain is relieved, and the storage efficiency of the block chain is improved. According to the invention, the proxy re-encryption algorithm is used, so that the visitor can obtain the corresponding data through the secret key of the visitor under the condition that the private key of the visitor is not leaked by the user, the transaction data privacy is guaranteed, and the data controlled sharing of the block chain is realized. A user in the model can dynamically manage an authority list, the authority list is maintained through an administrator, visitors are newly added and deleted, and dynamic updating of authority control is achieved.

This invention discloses a rapid reconstruction method for full-scene highway reconstruction based on multi-source parallax control and adaptive explicit radiance field, belonging to the field of 3D reconstruction technology. It includes: acquiring multi-source image data and calculating camera pose using differentiated strategies for scenes such as highways, bridges, and tunnels; representing the scene with an anisotropic set of 3D Gaussian spheres, and achieving accurate 3D-to-2D mapping through the covariance projection formula; iteratively optimizing Gaussian sphere properties using an adaptive density control strategy based on gradient threshold and volume constraints, automatically cloning / splitting in detail regions to improve accuracy; and achieving real-time rendering of over 60 FPS using tile-based parallel cardinality sorting and an alpha mixing formula. This method solves the problems of high cost, near-field blurring, disconnect between tunnel interiors and exteriors, and difficulty in real-time interaction associated with traditional methods, achieving rapid modeling and incremental updates within 24 hours, significantly improving reconstruction efficiency, detail fidelity, and user experience.

The invention discloses a user interaction experience optimization method and system based on meta universe, and relates to the technical field of meta universe interaction. A user interaction experience optimization system based on meta universe comprises an interaction feature extraction module and an interaction reward experience optimization module. According to the method, through multi-modal feature coupling, deep understanding of user interaction behaviors is enhanced; the accuracy of visual interaction information processing is improved by using the improved convolutional neural network model; through distributed discrete cosine transform and text semantic representation, the analysis quality of auditory and text interaction information is improved; the user interaction reward analysis model realizes accurate evaluation of user interaction behavior value and dynamic updating of reward increment through reward value quantification and improvement of a group optimization algorithm; the user behavior can be more effectively stimulated and guided, the user experience is optimized, and powerful data support is provided for user behavior analysis and decision making.

The application provides a water supply pipe network corrosion pipe section identification and diagnosis method based on water quality inversion, the method collects water quality data and pipe section attribute information in a water supply pipe network area, determines the topological water flow direction based on the residual chlorine decay characteristics, determines the appropriate diagnosis node and target independent pipe section, monitors the water quality parameter change characteristics in the pipe section, combines the water quality change amount and the quantitative evaluation model of the pipe section corrosion degree, realizes the target positioning of the corrosion pipe section and the rapid inversion diagnosis of the corrosion state, the input layer of the model is the water quality change characteristics and pipe section information between the pipe network diagnosis nodes, the operation layer adopts an algorithm based on the water quality decay characteristics and the corrosion state mapping relationship, and the output layer is the pipe section corrosion state score, when the diagnosis result is lower than the preset safety threshold, the warning information and the maintenance suggestion are generated, the application can realize the diagnosis effect with the determination coefficient exceeding 0.95, and effectively improves the safety and reliability of the operation management of the water supply pipe network.

The application discloses a quick finite element modeling method of a five-axis machining center driven by G code instructions, and belongs to the technical field of machine tool simulation and structural dynamics. Step 1: independent meshing of parts and pre-computation of element matrices; step 2: establishment of a machine tool kinematics model and construction of a joint surface node index table; step 3: G code instruction analysis and node coordinate updating based on inverse kinematics solution; step 4: automatic pairing of joint surface nodes based on the K nearest neighbor algorithm; step 5: master-slave node freedom degree deduplication and preprocessing based on a spherical hinge connection pair; step 6: overall matrix assembly based on matrix reuse and rotation transformation; and step 7: multiple constraint application and system matrix condensation processing. The application can realize dynamic updating of a machine tool finite element model, reflect time-varying structural characteristics driven by G code instructions in a machining process, provide a more accurate mechanical model for dynamic simulation, and support forward design iteration and machining process optimization of a machine tool structure.

The invention discloses a data center energy management system interface convergence device and method, and relates to the technical field of data management, and the device comprises an equipment adapter plug-in which is used for obtaining equipment data and storing the equipment data in a corresponding database; the interface convergence micro-service is used for extracting data from each database and sending the extracted data to a corresponding application platform; the data source management micro-service is used for acquiring and storing the data source configuration information of each database, and issuing a message to the multi-data source link pool component when the stored data source configuration information of the database is changed; and the multi-data source link pool component is used for updating database connection after receiving the message sent by the data source management micro-service. The dynamic updating of the database is realized, and the application flexibility of the interface convergence device is improved.

The application provides a single-pixel visual dynamic encryption and decryption system and method based on a reconfigurable metasurface. The system realizes dynamic coding of secret information through an integrated field programmable gate array, converts the secret information into a visual key, and restores the original content under the pixel-level position superposition condition by using the electromagnetic wave superposition effect. The system takes each 2*2 pixel unit as an independent encryption unit, realizes fine control of the encryption process and real-time reconstruction of the visual key, simulates the encryption principle of the one-time password book, and can effectively resist brute force cracking, machine learning attacks and replay attacks. The pixel-level coding technology is adopted, the limitation of low resolution of traditional visual secret sharing is overcome, and high-fidelity coding and decryption can be performed on complex contents such as alphanumeric texts and high-resolution images. The application has self-adaptability and high security, is suitable for wireless communication, remote sensing imaging and security information processing fields, and provides an expandable security implementation scheme for electromagnetic cryptography.

The application discloses a kind of vehicle operating state monitoring method and device, storage medium, computer equipment, it is related to data processing technical field and financial service field, main purpose is to solve the problem of low accuracy of vehicle operating state monitoring.The main include obtaining the real-time stay point data of vehicle, historical position state data, and the fence area data of at least one electronic fence of the vehicle, the electronic fence is calculated based on the historical stay point data of the vehicle;According to the comparison result of the real-time stay point data and the fence area data, the position state of the vehicle is determined;If the position state is abnormal, the operating state monitoring result of the vehicle is determined according to the historical position state data and operating state determination strategy, and the operating state monitoring result is sent to the monitoring terminal corresponding to the vehicle.The main purpose is to monitor the operating state of vehicle.

The application provides a page generation method and device, which can be applied to the fields of computer technology and visual interaction technology. The page generation method comprises the following steps: in response to receiving a triggering operation on a target graphical interface object, parsing a source file of the target graphical interface object to obtain a to-be-run script and target interface information; wherein the to-be-run script is used to control the display state of the target graphical interface object to match the display requirement; the target interface information indicates a transmission interface between a visual monitoring system and a to-be-monitored device for transmitting operation parameters; and a target page for monitoring the operation state of the to-be-monitored device is generated based on the operation parameters by running the to-be-run script.

The present invention belongs to the technical field of picture transaction management, and specifically relates to a picture transaction platform management system based on artificial intelligence. By setting an upload entry in the picture display page of the transaction platform, historical purchasers are allowed to upload the usage status image and usage evaluation of the picture on the picture details page, thereby using the historical usage evaluation of the picture to screen the picture when performing picture retrieval, and can help purchasers better evaluate whether the picture is suitable for their needs by displaying the real usage status image and evaluation, thereby improving the accuracy and satisfaction of the selection. In addition, by increasing the upload of the usage status image and usage evaluation of the historical transaction pictures, the usage scenario is extracted from the usage status image with effective and positive evaluation and updated in the picture details page, thereby realizing the dynamic update of the picture application scenario, and can discover the potential value and new application scenario of the picture in actual application through the analysis of the actual usage scenario.

An information processing method and device, electronic equipment, storage medium and program product. The information processing method comprises: presenting at least one first description information, the at least one first description information being description information about a virtual role; and in response to a first operation, presenting first attribute information of the virtual role, the first operation comprising a confirmation operation for the at least one first description information, and the first attribute information comprising at least part of the information in the at least one description information. Through the information processing method of at least one case, the user can be provided with description information about a virtual role, and the attribute information of the virtual role can be updated according to the description information, which facilitates dynamic updating of the attribute information, improves the updating efficiency of the role attribute information, reduces the updating threshold, and improves the satisfaction of content generated based on the virtual role.

This invention provides a method and system for updating a knowledge network, acquiring a multi-source collection of scientific research knowledge on pediatric oncology, encompassing structured and unstructured knowledge from multiple disciplines. It utilizes a large-scale scientific research model to align and integrate interdisciplinary knowledge, generating a pediatric oncology research knowledge network. Based on explicit associations, it generates queries and hypothesis-guided directions, constructs a multi-step interdisciplinary reasoning chain to uncover intrinsic connections, predicts potential biological mechanisms or treatment strategy optimization directions in pediatric oncology research, and supplements the knowledge network to complete dynamic updates. This invention achieves the organic integration and dynamic updating of pediatric oncology knowledge, ensuring the knowledge network remains synchronized with the latest research findings, thus improving research efficiency and promoting continuous progress in pediatric oncology research.

The invention discloses a meter box topology identification method based on a high-speed broadband power line carrier technology. According to the method, a master station issues a ranging task to a concentrator, a carrier communication link is established with a plurality of terminal nodes through the concentrator, ranging data of the terminal nodes are collected, and signal strength data and signal-to-noise ratio data are received. According to background noise, normal noise, periodic impulse noise and sudden impulse noise existing in the low-voltage power line, noise analysis, frequency domain processing and filtering suppression are carried out on collected signals, so that effective data capable of reflecting communication link characteristics can be obtained. And after abnormal value detection and standardization processing are carried out on multiple rounds of measurement results, weights of different characteristics are determined based on correlation between communication characteristics and an actual topological relation, and a weighted linear regression model is constructed and used for predicting meter box affiliation of a terminal node or a relative position of the terminal node in a topology. And judging a topological structure of the terminal node according to a model output result, and verifying an identification effect through a model evaluation index.

The application provides a mine water inrush water source rapid identification system based on multi-source information fusion, relates to the mine disaster prevention and control technical field, and comprises a multi-source information perception module, which collects water chemical parameter, water level and water temperature data in real time and constructs a water inrush process time sequence data frame; a time sequence characteristic modeling module, which extracts ion concentration change rate and water level response characteristics and constructs a dynamic waveform library; a self-adaptive fuzzy fusion identification module, which inputs the water chemical parameter and dynamic characteristics into a fuzzy neural network reasoning, simultaneously matches the ion concentration time sequence data with the waveform library, weights the fusion result and dynamically adjusts the weight according to the historical matching accuracy; and a self-learning update module, which triggers model incremental learning by using posterior data; through dynamic time sequence characteristic extraction, self-adaptive weight fusion and self-learning update mechanisms, the application realizes real-time online rapid and accurate identification of the water inrush water source, and solves the problems of insufficient information utilization and model aging in the traditional method.

The present invention relates to the technical field of data update management, and in particular to a GMP standard dynamic update and management system based on big data, the system comprising: a construction module identifies several historical keywords of historical GMP standard texts as historical cluster centers, and constructs an initial GMP standard text library through clustering division; a text acquisition module obtains a target GMP standard text; a text processing module identifies several actual keywords of the target GMP standard text; an update module compares several actual keywords with several historical keywords to determine whether to update several historical cluster centers, compares the target GMP standard text with the historical GMP standard text, and updates the initial GMP standard text library; a feedback module adjusts a preset acquisition frequency based on the update difference between the target GMP standard text library and the initial GMP standard text library. The present invention improves the timeliness of GMP standard updates.