64 results about "Information center" patented technology

Various systems and methods for providing decentralized reputation management in a named-function network are described herein. A compute node is configured to access an information centric network (ICN) interest packet from a user device, the ICN interest packet including a function name and a data name; construct a named-function network (NFN) interest packet using the function name; transmit the NFN interest packet to a function provider; receive an NFN data packet with a version of a function corresponding to the function name; construct a named-data network (NDN) interest packet using the data name; receive an NDN data packet with a data value corresponding to the data name; determine that the version of the function is not on a denylist; and initiate execution of the version of the function with the data value in response to determining that the version of the function is not on the denylist.

The invention discloses a hydraulic engineering full life cycle safety compliance intelligent management system and method, and the system comprises a data collection module which collects multi-modal data; the edge preprocessing module is used for carrying out local processing and reasoning on the collected data; the federal learning and block chain module is used for carrying out cross-project and cross-region privacy protection collaborative learning and recording metadata information; a center multi-modal large model is used for understanding and analyzing multi-modal data; the law and regulation knowledge graph module is used for carrying out structured matching on the engineering state and the law and regulation standard; the adaptive digital twinborn module is used for constructing a digital twinborn body synchronous with the physical water conservancy project so as to predict a result; the multi-modal consistency anomaly detection engine evaluates the consistency and uncertainty of the multi-modal data and the prediction result; and the compliance report generation and emergency decision module is used for generating a compliance report and supporting intelligent emergency strategy making. The safety supervision level, the risk identification capability and the emergency response efficiency of the water conservancy project can be improved.

The invention discloses a public data element asset right confirmation method based on multi-dimensional features and an ownership chain and a public data element asset right confirmation system based on the multi-dimensional features and the ownership chain, and the method comprises the steps: carrying out the data analysis processing of original data of a target data asset from a public credit information center database, and obtaining a data element object; performing multi-dimensional feature fingerprint generation processing based on the data element object to obtain a multi-dimensional feature fingerprint; on the basis of the multi-dimensional feature fingerprint, the data element object and the digital identity, carrying out ownership chain chaining processing to obtain a target ownership chain; when an ownership transfer event request corresponding to the target ownership chain is received, carrying out ownership change registration processing based on the ownership transfer event request to obtain a new target ownership chain; and when a query request is received, performing ownership information query processing based on the multi-dimensional feature fingerprint corresponding to the query request to obtain an ownership circulation history.

The invention discloses a mine electric locomotive unmanned intelligent driving system based on the 5G technology, which comprises a data acquisition and processing center, an electric locomotive data processing center, a signal centralized closing data processing center and a centralized control information center, and all the centers realize data interaction through a network switch. The system aims to form an intelligent transportation system control platform with mechanization, automation, informatization and intellectualization of a mine electric locomotive rail transportation system through electric locomotive transformation, video monitoring system construction, remote operation system construction and the like on the basis of informatization of a rail transportation signal collection and closure system. During operation, the electric locomotive realizes the functions of interval speed adjustment, automatic lifting of a pantograph, automatic position calibration and the like according to real-time positioning, and the upper control system monitors and records the operation state and operation parameters of the electric locomotive in real time and monitors the whole process, so that the problem of intelligence and automation of a mine electric locomotive driving system is solved; omnibearing monitoring and intelligent control of the mine electric locomotive driving system are achieved.

An elevator system can eliminate the situation that passengers are trapped in an elevator car as soon as possible. This elevator system is provided with: a car that can be lifted inside a hoistway; a control panel for controlling the operation of the car; and a remote monitoring device which is provided in the hoistway or the machine room and which transmits the operation information acquired from the control panel to the information center, the remote monitoring device having an acceleration sensor capable of measuring the acceleration, and which, when the car is emergently stopped in a place other than the landing, transmits the operation information to the information center. When the acceleration measured by the acceleration sensor becomes smaller than the restart threshold value, the control panel moves the car to the nearest landing and opens the door.

To achieve more accurate autonomous driving of vehicles and promote the introduction of autonomous driving. [Solution] In the map information registration system of the embodiment, the measuring device comprises an information acquisition unit that acquires vehicle location information based on a positioning signal and time information of the current time, and a recording processing unit that acquires and records the driving procedure and the acceleration / deceleration status of the vehicle from an operating device that can be operated by the vehicle driver, acquires and records the vehicle speed from a measuring device, records the operation procedure, speed and acceleration / deceleration status as driving / operation data, and transmits the location information, time information and driving / operation data in association with the registration device. The registration device comprises a generation processing unit that generates track information centered on the track based on the location information, a driving data processing unit that identifies driving change points indicating the location information of the operation point and the acceleration / deceleration point from the location information, time information and driving / operation data, and a registration processing unit that registers driving support data, which associates the driving / operation data with the location information of the driving change points in the track information, into a map database.

This invention discloses a real-time visualization system and method for multiple port areas, relating to the field of data visualization. The system includes a real-time port area data acquisition and access module, a port area scheduling data visualization module, a loading and unloading machinery and equipment operation status visualization module, an AIS data access visualization module for vessels not yet arriving at the port, a multi-indicator layer visualization control module, and a multi-menu data visualization information center. It aims to connect with video surveillance equipment, weather forecast data, vessel scheduling data, and equipment control systems deployed in various port areas through standardized interfaces. AIS data enables real-time acquisition, unified aggregation, and preprocessing of multi-source data in the port area. It flexibly overlays multiple business-themed layers, such as the distribution of port facilities and pipelines, to provide a real-time and accurate data foundation for upper-level visualization applications, achieving one-stop port operation situation awareness.

This invention provides secure remote access for digital engineering. Industrial Information Centers (IIHs) and Industrial Development Centers (IDHs) serve as industrial ecosystem platforms where multiple participants can deliver repeatable and standardized services relevant to their core competencies. At the heart of the IIH system is a development ecosystem that creates and delivers value for users (including industrial enterprises, OEMs, system integrators, suppliers, etc.) by aggregating digital content and domain expertise. The IIH system acts as a trusted information broker between the ecosystem and the OT environment of the plant facility, providing a platform for connecting assets, contextualizing asset data, and providing secure access to the ecosystem. As part of this ecosystem, the IIH system uses a secure remote access architecture to allow users to remotely access data about their plant floor assets via a VPN connection.

The present disclosure provides a method and apparatus for wireless communication. One example method includes: a terminal device executing a first operation based on first information from a central node, wherein: the first information includes information for determining a location of the central node; and the first information includes one or more of synchronization information for synchronization between the central node and a network device, location information of the central node, beam information of the central node, or cell handover information of the central node.

We provide an elevator system that allows for accurate intercom call testing with minimal personnel. [Solution] The elevator system comprises a car, an intercom installed inside the car that enables voice communication, operator equipment installed in the information center that enables voice communication with an operator at the information center, a terminal carried by a person inside the car that enables voice communication, and an information device that relays voice communication between the intercom and the operator equipment when an alarm is issued from the car. The information device accepts changes to the test mode settings associated with the car's unit number information and the terminal's identification information, and when the test mode is set, it switches the target of voice communication with the intercom from the operator equipment to the terminal and relays voice communication between the intercom and the terminal.

Aspects of the subject disclosure may include, for example, receiving a service request relating to an mIoT application, identifying service delivery and feature requirements, resulting in identified requirements, obtaining first information from an AIC regarding resources in access network(s), second information from a TIC regarding resources in transport network(s), and third information from a CIC regarding resources in core network(s), selecting a first resource in the access network(s), a second resource in the transport network(s), a third resource in the core network(s), and at least one treatment function, generating an SRH that identifies the first, second, and third resources and the at least one treatment function, and causing the SRH to be provided to the AIC to facilitate embedding of the SRH into packets relating to the mIoT application, thereby enabling connectionless E2E service delivery for the mIoT application. Other embodiments are disclosed.

The invention provides an elevator system which can accurately measure the swinging of a building caused by an earthquake and can easily carry out the maintenance work of an acceleration sensor. An elevator system is provided with: a car capable of rising and falling inside a hoistway that passes through each floor of a building; a detector which is provided in the building and detects a swing; a control panel for controlling the operation of the car; an information center device provided in a building different from the building; a remote monitoring device which acquires information from the control panel and transmits the information to the information center device; and a plurality of acceleration sensors provided inside the hoistway and capable of measuring acceleration, the plurality of acceleration sensors being provided at positions corresponding to a plurality of target floors in the building, respectively, and storing the acceleration measured by each of the plurality of acceleration sensors when the detector detects a swing greater than a predetermined value due to an earthquake.

The invention relates to a low-delay low-power-consumption protocol stack oriented to a wireless body area network, a message transmission method and a message transmission system. The protocol stack comprises a physical layer, a data link layer and a network layer which are arranged in sequence, wherein the data link layer defines transmitted maximum effective data and corresponding effective data area address allocation, and the network layer constructs tree structures through data channels and conditions of adjacent tree structures are associated. The transmission layer and the application layer are used for constructing an associated node communication mode, a non-associated node communication mode and a fast channel communication mode to realize information transmission; judging a message transmission method based on the data volume of the to-be-transmitted message; according to the system, monitoring equipment is used for obtaining monitoring information, the monitoring equipment serves as a child node of a network layer, the personal transceiver corresponding to the monitoring equipment is used for obtaining the monitoring information, the center transceiver obtains the monitoring information of the personal transceiver and summarizes the monitoring information to the monitoring center, and information transmission is achieved based on a protocol stack. According to the invention, the system power consumption of the wireless body area network is reduced, the real-time performance of the wireless body area network is improved, and the expandability and maintainability of the system are greatly enhanced.

The utility model relates to a kind of based on MESH network's intelligent inspection unmanned aerial vehicle applied to comprehensive pipe gallery, and it is related to inspection unmanned aerial vehicle field, including: unmanned aerial vehicle body;Observation equipment is used to gather the multi-source information of unmanned aerial vehicle in comprehensive pipe gallery;Center controller realizes the control to observation equipment;MESH network communication equipment is used for the transfer of information;MESH network transfer equipment is used as transfer node, so that unmanned aerial vehicle keeps and remote network connection;When unmanned aerial vehicle is in flight inspection, carry out three-dimensional coordinate positioning by laying MESH node in pipe gallery interior;KNN algorithm is used to optimize unmanned aerial vehicle inspection route;Information is transferred using MESH network, and single node failure does not lead to data transmission failure, that is, the utility model has self-organizing self-recovery capability.The positioning effect of the inspection unmanned aerial vehicle is better, and information transmission is stable, and adaptability is stronger.

The application discloses a kind of based on federal learning's distribution of network unmanned vehicle distributed fault identification model collaborative training and safe updating method and system.The method includes: multiple edge nodes utilize local multi-modal inspection data, train local model by based on positive and negative sample cross-modal contrast distillation network and calculate local class feature prototype;Node is handled by layered processing and is combined with adaptive compression after uploading model information using homomorphic encryption and differential privacy noise;Center server decrypts correction and calculates global mean and variance prototype, combined with dynamic client selection and proximal term constraint, realize fault aggregation by hierarchical prototype alignment to generate global model;Node receives model, under the double restraint of global prototype, combined with time series attention mechanism to carry out individualized fine-tuning, obtain the identification model adapted to local environment and fault evolution trend;For fault identification and trend assessment.The application realizes efficient, robust, individualized cross-domain fault diagnosis under strict privacy protection.

A contact hub that creates cross-website access to contact lists for more efficient and personalized communication. These lists detail a contact's name, social media profiles, URLs, notes, where users met or potentially plan on meeting, annotations, as well as all pertinent contact information. Contact information is both adopted from internal and external sources and there is an option for users to scan business cards, other documents, and media in association with contacts, creating a secure hub of information regarding an individual. Contact lists are accessible throughout a plurality of applications and employ an information retrieval system that manifests through an icon, and upon being clicked, discloses an array of information and data that has been input.

In an information center system where incoming calls to multiple communication line numbers are received by operator terminal devices, this system aims to reduce the burden on operators caused by receiving multiple spam calls from a specific outgoing line number. [Solution] The telephone response management system of an information center system, which receives incoming calls to each of multiple communication line numbers on an operator terminal device, registers the originating line number of the incoming call in the spam call database after the operator terminal device determines that the incoming call is a spam call. When the telephone response management system receives an incoming call from an originating line number registered in the spam call database, it performs a display process to display incoming call information, including that the incoming call is a spam call, on the display screen of the operator terminal device, and a transfer process to transfer the response to the incoming call to an automated response announcement.

The application provides a YOLOE-based end-side remote sensing image small target detection system and method, relates to the technical field of image data processing, and solves the technical problems of slow detection speed and inaccurate small target feature capture when the YOLOE algorithm is directly applied to end-side remote sensing image small target detection in the prior art. The system specifically comprises: an end-side adaptive backbone network, a heat map branch and a center non-maximum suppression unit; wherein the end-side adaptive backbone network is used to reduce the feature extraction calculation amount of a remote sensing image by using continuous small kernel convolution, and at the same time, an SE-Block channel attention mechanism is embedded to strengthen the small target feature extraction precision, and a feature representation is output; the heat map branch is used to predict the center point probability distribution of a small target, realize one-to-one positioning of the target and score the target region, and output target center candidate information; and the center non-maximum suppression unit is composed of MaxPool, Equal and Cast operators and is executed on an NPU, and is used to filter the redundancies in the target center candidate information. The application is used for end-side small target detection.

The embodiment of the invention provides an intelligent wearable device and a control method between wireless earphones, and the method comprises the steps: when a first device and a second device are worn by the same user, the first device detects the hand motion of the user, and transmits the detected hand motion information to a central device; the central equipment receives the hand action information, searches a corresponding control instruction from a preset control instruction library according to the hand action information, and then sends the searched control instruction to the second equipment; the second equipment receives the control instruction and executes a control operation corresponding to the control instruction; wherein the intelligent wearable device and the wireless earphone are a first device and a second device for each other. In this way, seamless interaction control between the intelligent wearable device and the wireless earphone can be realized through hand actions depending on the instruction mapping and forwarding capability of the central device, so that the control barrier between devices is effectively broken, and the continuity and naturalness of cross-device operation are improved.

An intelligent cooperative perception system for autonomous air vehicles (AAVs) comprises at least two AAVs, each of the at least two AAVs being provided with at least one object detection sensor. The at least two AAVs are configured to perform: an information-centric networking (ICN) scheme configured for flexible and efficient communications among the at least two AAVs and infrastructure sensors; a deep reinforcement learning scheme including selecting sensory data to be transmitted, selecting data compression format, mitigating wireless network load, and reducing network latency; an efficient real-time compression scheme of 3D point cloud streams based on recurrent neural network (RNN) algorithms and including significantly reducing data amount exchanged among the at least two AAVs, network load and delay while maintaining accurate cooperative perception; and an effective point cloud fusion scheme including compensating network latency and accurately fusing sensed data from the at least two AAVs and the infrastructure sensors.

The present application relates to the field of data integration, in particular to an information center data integration method for heterogeneous system data information collection, which accurately analyzes the feature matching value of the multi-dimensional sub-features of the transmission layer, storage layer and service layer, designs differentiated matching rules according to the technical attributes of different sub-features, accurately judges the adaptation degree of the target data source and the possible template, loads the corresponding drive and strategy only when the matching degree meets the standard, avoids resource waste caused by drive loading errors, guarantees stable and efficient data access through the accurate effect of the preset access strategy, automatically maps to improve efficiency when the similarity is high, reduces cost through local rule adaptation when the similarity is medium, triggers manual intervention to guarantee accuracy when the similarity is low, effectively balances the efficiency and accuracy of semantic alignment, and finally outputs integrated data sets with unified semantics, providing a reliable and efficient technical path for heterogeneous system data information collection.

This invention provides an elevator system capable of conducting high-precision intercom communication tests with fewer personnel. The elevator system includes: a car; an intercom located inside the car for voice communication; an operator device located in an information center for voice communication with an operator at the information center; a terminal held by a person inside the car for voice communication; and an information device that, upon receiving a report from the car, relays the voice communication between the intercom and the operator device. The information device accepts changes to the test mode settings corresponding to the car's serial number and the terminal's identification information. When a test mode is set, the intercom is switched to communicate with the terminal instead of the operator device, and the voice communication between the intercom and the terminal is relayed.

The application provides a data packet security verification method in an information center network, comprising the following steps: 1) a legal content publisher registers a password parameter to a trusted third party, and signs a data packet; 2) an access router directly connected to the content publisher periodically updates the reputation of the content publisher according to a verification result of the data packet; 3) the access router performs batch verification on the data packet and probabilistically discards the data packet; and 4) an intermediate router verifies each data packet that needs to be verified one by one according to a verification probability set by the access router for each data packet, and discards the data packet verified as false. The application is used for preventing content pollution attacks in the information center network, can verify the authenticity and integrity of the content with low cost, and avoids false content from entering the network.

The invention relates to a computing resource access method and device, computer equipment and a storage medium. The method comprises the steps that an access control function module of an information center network responds to a computing resource access request initiated by proxy service of a target computing resource, and a computing resource online broadcast packet generated by the proxy service and carried in the computing resource access request is acquired; obtaining resource information of the target computing resource from the computing resource online broadcast packet, and generating a computing resource identifier of the target computing resource according to the resource information; and storing the resource information and the computing resource identifier into a distributed cache function module of the information center network so as to complete access registration of the target computing resource. By adopting the method, the computing resources can be accessed to the information center network.

The invention provides a visible light communication system, which is characterized in that a first intelligent terminal sends a to-be-transmitted data packet and a corresponding semantic tag to a first visible light wireless device; the first visible light wireless device sends communication environment information, the to-be-transmitted data packet and the corresponding semantic tag to a central server, wherein the communication environment information is communication environment information between the first intelligent terminal and the first visible light wireless device; the central server determines a corresponding second visible light wireless device and a target transmission scheme based on the communication environment information, the to-be-transmitted data packet and a corresponding semantic tag; the second visible light wireless device sends the to-be-transmitted data packet to the corresponding second intelligent terminal according to the target transmission scheme, different transmission schemes can be provided for semantic data of different importance levels, and AI decision is combined, so that the transmission reliability is improved, the end-to-end delay is reduced, and the overall energy consumption is also reduced.

The invention discloses a mobile phone important data synchronization, backup and emergency response system and method based on an intelligent wearable device, and the system comprises a mobile phone end assembly and a wearable device end assembly, the mobile phone end assembly is used for recognizing, monitoring, processing and encrypting specified important data, then determining a synchronization strategy of the important data according to a preset synchronization condition, and sending the important data to the wearable device end assembly; transmitting the important data to the wearable device according to the opportunity and priority of the important data transmission; and the wearable equipment end assembly is used for receiving and storing the important data and displaying the important data in an emergency. According to the invention, the key information of the user can still be safely and instantly accessed through the wearable device carried by the user under the emergency condition that the mobile phone is suddenly unavailable, the key information becomes an emergency information center of the user, the pain point that the key information cannot be acquired when the mobile phone cannot be operated or unavailable is solved, and the user experience is improved. The personal safety protection capability under the emergency condition is improved, and necessary identity and health information is provided for rescuers.

The invention provides a heterogeneous model task scheduling method and system based on parallel strategy metadata. The method comprises the steps that a central scheduler receives a calculation task request containing a model identifier and a task parameter set; querying model metadata according to the model identifier, and obtaining a task strategy predefined corresponding to the model version; scheduling decision making is carried out based on a task strategy, and tasks are distributed to computing nodes; the computing node queries a model-environment mapping table according to the model identifier to obtain an environment identifier and loads an isolation runtime environment; acquiring data and executing a task through the data service layer in the isolated runtime environment; the computing nodes report task states and log information, and the central scheduler provides a monitoring interface queried according to model identifiers after aggregation. According to the method, the task strategy is predefined for the model version, so that the scheduling system has the service semantic perception capability, and the parallel processing efficiency is improved while the data consistency is guaranteed.

This invention relates to an optimized method and system for metadata expansion. The method includes adding multiple cluster nodes when the number of files stored on a central node reaches a set limit. Data from the central node is distributed to the cluster nodes, and subsequent new files are synchronized from the central node to the newly added cluster nodes. Metadata information of files in the cluster nodes is uniformly aggregated and stored in the central node. When a client retrieves a batch of files, it sends relevant file information. Upon receiving this information, the central cluster node queries all metadata information based on key information and compiles the addresses of the cluster nodes containing these files, obtaining a list of routing addresses for the cluster nodes containing the files. When a client requests the central node, it connects to the corresponding cluster node based on the routing address list and directly retrieves the corresponding file data. This invention enables almost unlimited expansion of cluster nodes, improving the overall system's storage capacity and processing efficiency.

The invention discloses a characteristic industry credit-oriented large model lightweight training and scene adaptation method, which comprises the following steps of: firstly, acquiring multi-source heterogeneous data from a public credit information center, performing standardized preprocessing, and constructing a knowledge graph containing entity nodes and relation edges based on industrial characteristic knowledge; the knowledge graph is utilized to perform intelligent data enhancement on credit cases, and then formatting processing is performed based on a task instruction template. A Chinese pre-training large language model is selected as a basis, a Transformer layer is divided into a bottom layer, a middle layer and a top layer, parameters are frozen for the bottom layer, a low-rank adaptation LoRA matrix is inserted into the middle layer, a lightweight Adapter module is inserted into the top layer, a task classification head and a knowledge fusion layer are added, and a hybrid parameter efficient fine tuning framework is constructed. After training, a calibration data set is adopted to carry out mixing precision quantification, structure sparsification processing is executed based on weight importance, a scene perception inference engine is constructed, and finally the data is deployed to a local server, so that efficient and lightweight credit evaluation data processing is realized.

1. The name of the design product: electronic device with product service graphical user interface. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the graphical user interface content. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: for the PC website interface of Jiadaiyedajiawine, users can understand the brand chronicle, purchase Jiadaiyedajiawine series products, Jiadaiyedajiawine news reports, after-sales service, etc. 6. The human-computer interaction mode of the graphical user interface: the front view is the initial interface, and the interface change state diagram can be entered after clicking "information center" in the front view. 7. Other circumstances that need to be explained: the gray coated area in the interface is a picture or content picture.