102 results about "Information center" patented technology

Described herein are techniques for secure orchestration and publication control among agents (e.g., distributed agents), such as non-human identities (NHI), using cryptographic certificates, trust rules, and / or an Information-Centric Networking (ICN) architecture. In an example, a framework establishes identity for human and non-human identities-such as AI agents, services, and autonomous workloads—via cryptographically signed publications and / or collections. Trust policies can be defined and enforced through signed, verifiable trust rules, enabling access control, provenance validation, and / or policy delegation across federated domains. The disclosed techniques can enable multi-agent systems (MAS), zero-trust enforcement, and / or secure cross-domain communication using ICN-named role-based certificates and programmable trust shims. The disclosed techniques can also enable decentralized validation and selective replication of data while maintaining traceability and fine-grained control of agent behavior.

The invention relates to the field of data integration, in particular to an information center data integration method for data information summarization of a heterogeneous system, which comprises the following steps of: accurately analyzing feature matching values of multi-dimensional sub-features of a transmission layer, a storage layer and a service layer, and designing a differential matching rule for technical attributes of different sub-features; according to the method, the adaptation degree of a target data source and an optimal possible template is accurately judged, corresponding drivers and strategies are loaded only when the matching degree reaches the standard, resource waste caused by driver loading errors is avoided, stable and efficient data access is guaranteed through accurate effectiveness of a preset access strategy, efficiency is improved through automatic mapping in high similarity by means of a hierarchical processing mechanism, and data access efficiency is improved. The cost is reduced through local rule adaptation in the case of medium similarity, the accuracy is guaranteed by triggering manual intervention in the case of low similarity, the efficiency and precision of semantic alignment are effectively balanced, an integrated data set with unified semantics is finally output, and a reliable and efficient technical path is provided for data information summarization of a heterogeneous system.

The invention relates to the technical field of port container loading and unloading, in particular to a system and method for container lock disassembly and assembly operation scheduling, and the system comprises a quay crane terminal subsystem which is arranged in a quay crane cab and is used for transmitting locking instruction information to a server through a wireless network; the server is used as an information center for receiving and processing the locking instruction information sent by the quay crane terminal subsystem and pushing the locking instruction information to the corresponding container truck terminal subsystem for transporting the container; the container truck terminal subsystem is arranged in a container truck cab and used for receiving and displaying the locking instruction issued by the server, and a terminal screen can indicate whether the currently transported container needs to be locked or not; and the LED indication screen is connected with the container truck terminal subsystem through a network cable and communicates with the container truck terminal subsystem through a binary code, and the problems that in the prior art, efficiency is low, the error rate is high, and the process is not traceable are solved.

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 present invention belongs to the technical field of data synchronization in information center networks, and specifically relates to a data block copy access consistency management device and method in an information center network, comprising: multiple data storage service nodes, a distributed coordination service module, an analysis system module and a client; the data storage service node is used to send a new data block summary to the distributed coordination service module; it is also used to cancel the mapping relationship to the analysis system module based on the content change notification of the updated data block summary received; it is also used to synchronize the data of the new data block content through data block replication and re-register with the analysis system module; the distributed coordination service module is used to notify other data storage service nodes that store copies of the same original data block; the analysis system module is used to maintain the mapping relationship between the data block identifier and the network address of the data storage service node; and the client is used to read the mapping relationship.

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 application discloses a multicast high-availability market information distribution method and device, and only one multicast flow needs to be sent from a market information center to a public cloud, optimal multicast replication is realized, bandwidth cost from the market information center to each member center is saved, and an elastic scalable group of multicast receivers is innovatively proposed, and in order to save bandwidth between AZs, a member of an elastic scalable group in a nearby AZ is selected as a multicast receiver, only when members in the same scalable group in the same AZ all fail, members in another AZ in the scalable group are selected as receivers, bandwidth is saved, and the cross-AZ high-availability effect is achieved, the multicast gateway cross-AZ deployment is realized, a unicast vxlan tunnel is established with a POP access point, and automatic nearby optimal selection reception to a market information source is realized according to different BGP AZ number lengths.

A system for generating a preventative maintenance change request (PMCR) that includes a remote utility controller that receives sensor data of a component of a utility asset generates an alert in response to a trend of the sensor data. The system further includes a data cluster analyzer that receives the alert and identifies a group of components similarly situated to the component by matching clustering data of the component with clustering data of the group of components. The data cluster analyzer generates a preventative maintenance opportunity that recommends changing preventative maintenance schedules for the group of components. The system also includes a data assimilator that assimilates the preventative maintenance schedule for the group of components based on assimilation data including failure history of each component of the group of components. Furthermore, the data assimilator generates the PMCR including the assimilated preventative maintenance schedule for the group of components.

The present invention discloses a method and system for maintaining the status of an external interface system during the outage of a high-speed rail CTC skylight. They are corresponding schemes. In the scheme: a CTC external support information subsystem with a two-level structure is designed. The two-level structure is an external support information center module and an external support information station module configured in the CTC center system and the CTC station system respectively. Through the CTC external support information subsystem, the synchronous recording of information of the external interface system is realized, and during the outage of the high-speed rail CTC skylight, it can replace the closed CTC subsystem and continuously provide external support information, which is of practical significance for accurately restoring the overall business at the end of the skylight and compressing the impact time of the skylight.

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 application provides a kind of computing power network task scheduling method and device based on information center network, the steps of the method include: forwarding node receives the processing request of terminal user, and the processing request is sent to control node, the control node is provided with pre-trained reinforcement learning model, the target network in the reinforcement learning model is based on the action of the processing task corresponding to processing request for processing task Allocation computing node, the computing node is provided with the computing resource for executing processing task;The control node calculates the total time delay and the total energy consumption of action based on the action of allocating computing node made by the reinforcement learning model, the control node calculates reward function based on total time delay and total energy consumption of action, calculates loss function based on reward function;The parameters of value network in reinforcement learning model are updated based on loss function, and the parameters in value network are synchronized to target network every preset step.

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 invention relates to the technical field of ICN (Information Centralized Network) communication, and particularly discloses a shortest path transmission method for a CCN (Content Centralized Network), which comprises the following steps: 1, a PITS routing mechanism: when a destination end router detects a direct connection content request, analyzing request end information, triggering reverse optimal path calculation, generating a PITS routing (destination end-request end) carrying a request end identifier, and sending the PITS routing to the request end; and the traditional PIT reverse path is replaced to forward data. And 2, FIBS route solidification: converting the PITS route into a high-priority FIBS route to cover the original FIB route, so that subsequent requests with the same content are directly forwarded based on the optimal backhaul path, and repeated switching is avoided. And 3, a route synchronization mechanism: after the PITS route is deleted, the residual PIT route is synchronously cleaned by pruning the message. According to the invention, the transmission delay of large data volume reply is reduced, the network congestion is reduced, and the CCN forwarding efficiency is improved by more than 20%.

The present invention discloses a network structure for real-time data transmission and production monitoring in power plants, belonging to the field of power plant informatization. A one-way physical isolation device is provided between Safety Zone I and Safety Zone III. An AGC control device is located in Safety Zone I and communicates with a DCS system located in Safety Zone I. A database server is located in Safety Zone III. Data from Safety Zone I is transmitted unidirectionally to Safety Zone III via the one-way physical isolation device and stored in the database server in Safety Zone III. A MIS system is located in Safety Zone III. Production process data is transmitted unidirectionally from the DCS system in Safety Zone I to the MIS system in Safety Zone III. The MIS system establishes a communication connection with a management database server in an information center. This invention simplifies the plant-wide automated control and management system, making the system network architecture more concise and clear, and enhancing network security.

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.