355 results about "Smart applications" patented technology

Techniques for providing forward-looking mobile network performance visibility via an intelligent application programming interface are described. Network performance metadata associated with a wireless network of a communications service provider is obtained and stored in a data lake. One or more machine learning models are trained based on use of the wireless network performance metadata. The one or more machine learning models, or predictions such as forecasts generated via use of the models, are used to service requests received at a cloud provider network seeking forward-looking performance characteristics of the wireless network.

The invention discloses a multi-modal knowledge-based automotive body innovative design system, which comprises a multi-modal data fusion module, a multi-modal data fusion module, a multi-modal data fusion module, a multi-modal data fusion module and a multi-modal data fusion module, wherein the multi-modal data fusion module is used for receiving text data, picture data, a three-dimensional CAD (Computer Aided Design) model file and an engineering symbol expression from an automotive body design process and is used for carrying out feature extraction and semantic alignment on input data of four modals; generating a unified semantic vector representation; the cross-modal knowledge mining and graph construction module is used for extracting multi-level entities and relationships from the unified semantic vector and constructing a dynamically weighted multi-modal knowledge graph; the large-model-driven multi-hop collaborative reasoning module is used for analyzing the multi-modal design requirement of a user, carrying out multi-hop reasoning on a knowledge graph, and outputting design parameter recommendation and an interpretable reasoning chain. The method aims at breaking through the limitation of an existing design system in the aspects of multi-modal processing and shallow semantic understanding, and deep fusion and intelligent application of multi-source heterogeneous design data are achieved.

The subject technology includes an evaluation system for agentic applications. The evaluation system may use one or more evaluation applications to grade the performance of an agentic application based on one or more performance metrics. Scores determined for individual metrics may be combined using a set of weights to tailor the importance of each metric in the overall performance evaluation to a particular industry or application. An optimization engine may improve the performance of target agentic applications that are deficient in one or more metrics by training a portion of the agent application on a training dataset that includes example responses that score well for the one or more metrics where the target applications are deficient.

Example model invoking methods and apparatus are described. In one example method, a first device verifies model use permission of an artificial intelligence (AI) application based on a model identifier of a to-be-invoked target AI model and a permission verification parameter of the AI application to ensure that the AI application is a valid application that has use permission. When the verification on the model use permission of the AI application succeeds, an encrypted model file of the target AI model is decrypted in a trusted execution environment (TEE) to obtain a decrypted model file. The decrypted model file is directly loaded to a memory to run the target AI model. In the entire process, the decrypted model file of the target AI model is stored in the memory.

The invention discloses an intelligent question answering system based on a large language model and a knowledge base, and particularly relates to the technical field of artificial intelligence application, comprising a large language model module, a knowledge base module, a retrieval and matching module, an answer generation module and a user interaction module; according to the method, on the basis of a pre-trained large language model and a structured knowledge base, key entities and semantic intentions in user questions are extracted through a multi-level text analysis technology, and preliminary answers are generated; the system combines domain knowledge in a knowledge base, uses vector retrieval and a graph database to efficiently retrieve related information, dynamically fuses retrieval results and generates answers through an attention mechanism and a gating mechanism, and ensures logic consistency and fact accuracy. The system supports multi-modal input and output, and realizes continuity of multiple rounds of dialogues through a memory network; user feedback data optimizes system performance through strategy gradient, and continuously improves answer quality and field adaptability.

The invention relates to a transformer fault diagnosis method. The invention discloses an oil-immersed transformer fault diagnosis method fusing a digital twinborn model, and the method specifically comprises the four steps: 1, achieving the equalization of a fault sample through employing the I NNOS; 2, extracting 9-dimensional candidate ratio signs, and performing fusion and dimension reduction on the ratio signs by using sparse principal component analysis (SPCA); 3, a kernel extreme learning machine (KELM) model is built, an AO algorithm is introduced to optimize parameters of the KELM model, and an AO-KELM optimal diagnosis model is built; and 4, establishing a digital twinborn five-dimensional model to achieve real-time interactive mapping between a physical entity and a virtual space and realize online diagnosis of the transformer fault. The transformer operation state can be simulated in real time, the fault diagnosis precision is improved, and intelligent application of transformer digital twinning is achieved.

The invention discloses an industry knowledge graph automatic construction method oriented to multi-source heterogeneous data, and relates to the technical field of knowledge engineering. Structured, semi-structured, unstructured and distributed data are supported, and high-concurrency data are cached through Kafka; preprocessing and standardizing, and executing cleaning, field unification, text conversion and format conversion; a pre-training model and a rule engine are adopted to cover entities and relations of multiple industries; designing a dynamic Schema, storing the dynamic Schema in a graph database, and constructing an index; evaluating and correcting from multiple dimensions; and dynamic updating and maintenance, incremental updating based on data change, and support of version management and knowledge service. According to the method, the knowledge graph is automatically constructed through multi-source heterogeneous data, the construction efficiency and quality are improved, cross-domain fusion is supported, dynamic updating is adapted, and multi-industry intelligent application is assisted.

An exemplary system and method are disclosed that is configured to detect cognitive impairment (e.g., early cognitive impairment) or assess cognitive function by analyzing, via machine learning and artificial intelligence analysis, behavioral metadata collected from a smart app during the course when a subject is using a cognitive test instrument for cognitive tests that incorporate motor activity (e.g., drawing or writing). The machine learning and artificial intelligence analysis can execute features associated with the test taker's metadata (e.g., time spent on task or questions, changing answers, referring back to the previous question), drawing qualities (e.g., line straightness, completeness), among others.

The invention relates to the technical field of power systems, in particular to a method for constructing a general knowledge base in the power safety industry based on a large model. Performing data classification and sorting on the data source of the electric power safety industry to obtain classified data; constructing a plurality of agents based on the large model, and processing the classified data by using the plurality of agents to obtain structured data; and carrying out vectorization processing on the structured data to generate vector data, storing the vector data into a vector database, and constructing a universal knowledge base in the electric power safety industry. The data source comprises intrinsic safety analysis historical data, an intrinsic safety analysis report, electric power safety rules and regulations and operation specifications. The intelligent agents comprise a file analysis intelligent agent, an analysis report information extraction intelligent agent, a rule and regulation information extraction intelligent agent and an operation instruction information extraction intelligent agent. Through a multi-agent cooperative processing and vectorization storage mechanism, efficient organization and intelligent application of electric power safety knowledge are realized.

The invention provides a data driving and multi-element cloud edge cooperative computing method for intelligent workshop construction, which comprises the functions of multi-protocol heterogeneous equipment sensing, edge node adaptive load balancing, lightweight real-time edge computing processing, cloud centralized management control, industrial intelligent application service deployment scheduling, cloud edge task unloading and the like. The system comprises a data acquisition and transmission middleware, an edge stream processing engine and a cloud service center. The method has the characteristics of real-time performance, low delay, flexibility, expandability, loose coupling, low resource occupancy, high availability and privacy security.

The invention relates to the technical field of edge computing, and discloses a self-adaptive pervasive edge computing task unloading method based on imitation learning, and the method comprises the steps: firstly constructing a task unloading strategy imitation model and an environment adaptability evaluation model, the former is used for learning and simulating a historical task unloading strategy, and the latter is used for evaluating the influence of environment change on the strategy; a deep reinforcement learning algorithm is introduced to train a simulation model, and real-time feedback of an environment evaluation model is combined to continuously optimize and adjust an unloading strategy so as to generate a highly adaptive task unloading decision. According to the method, the task unloading instruction can be intelligently generated and executed according to the real-time edge computing environment state and the task characteristics, the dynamic change of the environment is effectively coped with, and efficient utilization of resources and rapid execution of tasks are achieved. Compared with a traditional method depending on a static rule or a predefined strategy, the task unloading flexibility is remarkably improved, and powerful support is provided for intelligent application in the edge computing environment.

Systems and methods are provided for establishing a network session with a device during which network session data is provided to the device via a network. The device may be connected to an LAN, and portions of data are configured to be selectively provided to the device via the network using a first queue for preferential network traffic or a second queue for non-preferential network traffic. During the network session, the systems and methods may identify characteristic(s) of a portion of the network session data, and determine, based on the characteristic(s), whether to provide the portion of the network session data to the device using the first queue or the second queue. Based on determining to provide the portion of the network session data using the first queue, the systems and method may provide the portion of the network session data to the device using the first queue.

A business poly-intelligence application enabling the secure collection, warehousing, analysis, and reporting of manually shared and publicly sourced business strategy data is presented with systems, methods, and computer-readable media with a specific focus on crowdsourced cybersecurity strategy development.

The invention discloses a hand-eye coordination and attention evaluation method based on a mobile phone, and relates to the technical field of man-machine interaction and user behavior evaluation, and the method comprises the following steps: S1, in the process that a user executes a symbol matching test task of a mobile phone terminal, obtaining a heart rate variability sequence and an operation sequence interruption frequency, filtering and segmenting the pupil diameter change and the brain wave rhythm to obtain an original feature set; according to the hand-eye coordination and attention evaluation method based on the mobile phone, the continuity, reliability and objectivity of an evaluation conclusion are improved, the method is suitable for cognitive evaluation, man-machine interaction analysis and related intelligent application scenes, and the scientificity and practical value of hand-eye coordination and attention evaluation based on the mobile phone are improved.

The invention discloses a cloud-side collaborative architecture system of a gas turbine operation and maintenance platform, which is composed of a cloud system platform and an edge system platform and is used for providing the following cloud-side collaborative services: data collaboration: after real-time data acquisition and processing are performed based on the edge system platform, the cloud-side collaborative architecture system is used for carrying out cloud-side collaborative processing; a part of data is selected to support real-time index updating of a foreground interface of the power plant and the cloud system, and other unselected parts are used for supporting an intelligent application model of real-time calculation; business application management collaboration: selecting a specified part of application data to carry out cloud business application arrangement, issuing the other part of application data to an edge system, and arranging applications through business application middleware; and service collaboration: providing calling interaction of the cloud capability for the edge application based on the cloud system platform, sinking the cloud capability to the edge system platform, and locally providing services for the edge application. According to the invention, the data processing efficiency can be obviously improved, the network bandwidth pressure is reduced, the resource configuration is optimized, and the flexibility and security of the system are enhanced.

An electromyographic gesture detection system for wearable devices, useful for entering text, selecting, controlling and manipulating virtual objects and smart applications on a display using gestures of the user. A wearable band is adapted to allow electromyographic detection and classification of specific gestures. The wearable device in some embodiments may also be adapted to recognize certain characteristics of the gestures, such as duration or amplitude, to allow enhanced navigation of a computer interface.

The intelligent coal blending system is composed of a basic data layer, a data platform layer and an intelligent application layer, and basic data of four external systems including a coal blending operation system, a raw coal tracking system, a coal yard management system and an inspection and test system are collected; data acquisition, data transmission, data preprocessing, data storage and model creation, model training, model verification, model use and API interface opening are carried out. The intelligent coal blending method comprises six steps of raw coal proportioning abnormity monitoring, raw coal quality fluctuation analysis, coke quality automatic early warning, coke quality fluctuation analysis, conflict coal type combination identification and coke quality process tracing. After the inspection and test indexes of the raw coal, the coal type mixing proportion and the target coke quality are given, coke quality prediction and coke quality change early warning are automatically carried out, and a new coal blending proportion or new coal type recommendation is given. The whole coal blending process can be managed and controlled, and the coke quality can be rapidly detected.

The invention belongs to the technical field of unmanned aerial vehicle control, and particularly relates to an unmanned aerial vehicle body intelligent operation method based on visual feedback and behavior tree control, a readable storage medium and a program product. The method comprises the following steps: firstly, optimizing a large-scale language model through prompt word engineering and instruction fine tuning, and converting a user password into an unmanned aerial vehicle instruction; then obtaining a potential risk target in the route based on a visual target detection algorithm of ensemble learning; then, behavior tree nodes are designed, and a behavior tree system architecture is designed from top to bottom; and finally, information interaction among the modules is carried out based on a robot operation system, and stable operation of the unmanned aerial vehicle body intelligent algorithm system is realized. According to the method, the unmanned aerial vehicle can effectively understand user instructions, intelligently detect risk points in the cruising process and autonomously execute unmanned aerial vehicle tasks such as fly-around under the condition that no waypoint is preset, dynamic environments and complex tasks are effectively dealt with, and intelligent application of the unmanned aerial vehicle is promoted.

The invention discloses a low-power-consumption control method and equipment for monitoring equipment and a storage medium, and belongs to the technical field of video monitoring. The method comprises the following steps: processing a received image based on an RTOS system to obtain image processing data; the image processing data is recognized based on an image recognition algorithm, system scheduling of a data processing end is adjusted according to an image recognition result, and the system scheduling comprises dormancy of RTOS or operation of a Linux system; and if the system scheduling is to run Linux, encoding the image processing data to obtain target image data. According to the method, the image data collected by the RTOS is further accurately recognized through an image recognition algorithm, and if the target event is the target event, Linux is operated and a 4G network is opened to operate a video storage program, so that more complex intelligent applications are operated; otherwise, stopping the RTOS system and enabling the RTOS system to enter dormancy, so as to reduce the occurrence of mistaken touch conditions, realize accurate task scheduling and improve the validity of the collected data.

The invention discloses a television control system and method based on non-contact perception detection. The system comprises a millimeter wave radar sensor, a signal processing unit and an interaction control engine unit which are arranged in a smart television. The millimeter wave radar sensor is used for capturing gestures and postures of a user; the signal processing unit is used for analyzing sensor data and extracting gesture features; and the interaction control engine unit is used for analyzing the gesture features to convert the gesture features into control commands and transmitting the control commands to a controller of the smart television. According to the invention, the gesture action of the user is captured through the millimeter wave radar sensor, the advanced signal processing technology is utilized to generate 3D gesture mapping, and the 3D gesture mapping is converted into the control signal of the television, so that natural interaction and linkage between the user and the television are realized, and a personalized intelligent application scene is created. The method is not only suitable for home entertainment scenes, but also can be expanded to multiple fields such as education, medical treatment and safety monitoring, and a more visual and natural man-machine interaction mode is provided for users.

The embodiments disclose a smart clothing system including a piece of smart clothing having fabric, a plurality of sensors integrated with the piece of smart clothing and coupled to the fabric of the smart clothing, a plurality of actuation devices integrated with the piece of smart clothing and coupled to the sensors of the smart clothing, a mobile device configured to wirelessly communicate via a Bluetooth® protocol with the plurality of sensors and the plurality of actuation devices of the smart clothing with bidirectional send and receive digital signals, and a smart application operating on the mobile device and having a voice command device, wherein the smart application is configured to provide status data of the plurality of sensors and the plurality of actuation devices, and the voice command device is configured to control the plurality of sensor and the plurality actuation devices.

The invention discloses an Internet of Vehicles verifiable federated learning method based on a block chain. The method comprises the following steps: realizing decentration by using a block chain storage transaction; the local gradient privacy is protected by adopting an AES encryption algorithm; the transaction is signed by using an ECDSA signature algorithm; and designing a time-sensitive right proof consensus mechanism based on the Newton's cooling law to improve the training enthusiasm of the participants. Through the steps of system initialization, worker training encryption, transaction signature, verifier voting, miner processing and the like, a safer and more efficient federated learning process is realized, the global model precision is improved, powerful support is provided for intelligent application of the 6G Internet of Vehicles, the defects of traditional federated learning are overcome, and the method has important application value.

The invention discloses a 1 + 6 + N intelligent thermal power plant system based on a cloud edge collaboration method, and belongs to the technical field of intelligent power plants. The system comprises a power plant cloud platform, a 6 + N smart application system and a group cloud platform. The 6 + N smart application system obtains power plant data of the power plant cloud platform, forms management information according to the power plant data, and sends the management information to the power plant cloud platform and the group cloud platform; the power plant cloud platform is connected with the power plant control system, and the power plant cloud platform performs unified processing on data in a plurality of different systems and devices in the power plant control system to form power plant data; the 6 + N smart application system comprises a first module and a management module; the management module sends the power plant data to the first module, the first module analyzes the power plant data and feeds back an analysis result to the management module, and the management module carries out prediction management on operation of power plant production according to the analysis result and generates management information. The operation efficiency, the energy efficiency ratio, the equipment efficiency and the service life of a thermal power plant are improved.

The invention discloses a detachable glasses leg interface assembly, a connector assembly, a detachable glasses leg and an earphone, the interface assembly comprises an interface assembly body and an interface arranged on the interface assembly body, the interface comprises a magnetic attraction seat and a base, and the magnetic attraction seat is arranged on the base. The detachable structure capable of realizing quick insertion and extraction between the front frame and the glasses legs of common glasses can be realized, so that the front frame and the glasses legs can be produced in a labor division manner, the common glasses and the intelligent glasses legs are promoted to be subjected to batch and systematic production according to a detachable standard, the production efficiency and large-scale application of the intelligent glasses are effectively improved, and the production cost is reduced. The front frames and the glasses legs of various types, which are produced according to detachable standards, can be freely adapted, so that high interchangeability is achieved, social resources are saved, and the economic burden of consumers is reduced; particularly, a more convenient scheme is provided for people with glasses wearing requirements such as myopia, hyperopia and the like to upgrade common glasses into intelligent glasses, and intelligent application upgrade of the common glasses can be expanded.

The invention provides a system control operation method and electronic equipment. An operating system of the electronic equipment can provide intelligent capabilities such as content search capability, content generation capability and task identification capability for an upper-layer application, so that the upper-layer application can provide corresponding intelligent services. Label attributes are newly added to a system control provided by the operating system. Different attribute values of the tag attributes may correspond to different intelligence capabilities. A developer of any application can set the label attribute for the system control, the application can be developed into the intelligent application capable of providing the intelligent service by means of the intelligent capability integrated by the operating system, and the intelligent capability does not need to be constructed by itself with time and energy. Therefore, the workload of developers can be greatly reduced and the development efficiency of the developers can be improved while the developers are helped to develop applications meeting diversified requirements of users.

The invention relates to the technical field of internet data services, and particularly discloses a multi-graph hidden danger prediction method based on retrieval enhancement and full-graph sub-graphs. The method constructs a complete technical closed loop from data preparation, model training to intelligent application by combining external knowledge retrieval, multi-granularity visual perception and hierarchical reasoning, and specifically comprises three core stages: firstly, automatically constructing a high-quality field specific training data set by using a pre-training large model; secondly, specialized cultivation of a lightweight target multi-modal large model is carried out through supervised fine tuning and reinforcement learning alignment; and finally, introducing'full graph-sub graph 'multi-vision input and regulation knowledge retrieval enhancement in a prediction stage, performing hierarchical reasoning, and outputting a structured hidden danger report.

The invention discloses infrared night vision AR (Augmented Reality) intelligent glasses based on multispectral fusion, and relates to the technical field of infrared intelligent application. High-precision scene perception in a low-light / light-free environment is realized by fusing dual-channel data of low-light imaging and infrared thermal imaging and combining cross-modal feature matching and dynamic pose compensation; an environment detail structure is restored by a low-light image enhancement technology, thermal feature targets such as organisms are accurately recognized through thermal imaging target segmentation, and a three-dimensional environment model with space geometric information and target attributes is constructed through heterogeneous feature fusion; and dynamically adjusting the display transparency of the key target in the AR view field through a virtual information layer adaptive mixing mechanism driven by a hot target attribute, and finally outputting a virtual-real fused enhanced view, thereby breaking through the illumination limitation of the traditional AR glasses, and improving the visual effect of the AR glasses. And immersive augmented reality experience with panoramic detail perception and hot target accurate positioning is provided for the user in a dark environment.

The invention discloses a fire-fighting spatial-temporal trajectory data processing and off-line data warehouse construction method based on a stream batch fusion architecture, and relates to the field of digital fire fighting, and the core steps of the method are as follows: after multi-source data are collected by an edge gateway, high throughput distribution and storage are realized by Kafka; real-time optimization such as track cross repair and offset correction is completed through Flink streaming calculation; performing offline batch processing on the historical data by the Spark to generate an analysis result; generating an optimal rescue path through a distributed Dijkstra algorithm in combination with road topology, real-time traffic and fire fighting truck parameters; the method comprises the following steps: realizing mixed storage by adopting ElasticSearch secondary index and HBase total storage; based on hot and cold data hierarchical management, intelligent applications such as fire-fighting commanding and dispatching, battle comment and review and the like are supported. Practice verifies that the method can shorten the fire control time of the main urban area by 60%, significantly improves the fire emergency response capability, and is suitable for large-scale fire track data scenes.

Automation is the key to build efficient workflows with minimum effort consumption. However, there is a large gap in workflow synthesis for automated AI application development. Computer vision workflow synthesis largely rely on domain expert due to lack of generalization over solution search space for given goal. This search space for creating suitable solution(s) using available algorithms is quite vast, which makes exploratory work of solution building a time-, effort- and intellect intensive endeavor. Embodiments of the present disclosure provide system and method for goal-driven algorithm selection approach for building computer vision workflows on the fly. The system generates one or more task workflows with associated success probability depending on initial conditions and input natural language goal query by combining various image processing algorithms. Symbolic AI planning is aided by Reinforcement Learning to recommend optimal workflows that are robust and adaptive to changes in the environment.

The invention relates to an artificial intelligence application service software development terminal, relates to the technical field of computer software, and aims to simplify and accelerate the design, development, test, deployment and management processes of artificial intelligence application services. The terminal integrates a data processing module, a model development module, a service definition module and a deployment management module, and provides a unified integrated development environment. Through a user-friendly graphical interface, a developer can conveniently import, label and preprocess data; an artificial intelligence model is selected or constructed, and training and evaluation are carried out; defining input and output, an interface protocol and runtime configuration of the model, and packaging the model into a callable service; and the services are deployed to various target platforms. According to the method, the development threshold is effectively reduced, the development efficiency is improved, and wider application of the AI technology is promoted.