816 results about "Centralized management" patented technology

The invention relates to the field of computer systems, in particular to an operation stability testing method and system oriented to a heterogeneous computing system, and the method comprises the steps: constructing a system overall operation logic model comprising a resource topological structure, a task scheduling rule and a communication link matrix; identifying a key communication path according to the communication link matrix, analyzing a resource competition hotspot in combination with a task scheduling rule, and establishing an interference model library; calling a specific model instance in the interference model library according to a test target, configuring injection parameters, and dynamically applying interference in a system operation process; key performance indexes in the system operation process are collected in real time; based on the real-time monitoring data, a multi-index weighted scoring algorithm is adopted to calculate an overall stability coefficient, a robustness grade and a self-healing capability index of the system, and a stability evaluation result is generated; and generating a visual report according to the topological structure of the operation logic model, and supporting comparison and analysis of historical versions. Unified centralized management is realized, and test efficiency and evaluation accuracy are improved.

The invention relates to a multilevel semantic enhanced educational knowledge graph construction method, belongs to the technical field of artificial intelligence and educational information processing, and aims to solve the problems of insufficient semantic understanding, inconsistent structure, high labor cost and the like in existing educational knowledge graph construction. According to the method, an education text is preprocessed, a multi-level knowledge point catalog and a dependency relationship are constructed, entity relationship extraction and attribute completion are performed in combination with a large language model, a knowledge point precedence relationship is identified by utilizing a random forest model, and the structure normalization is further improved by adopting an entity disambiguation mechanism. And the constructed knowledge graph is managed in a centralized manner through a visual interface and imported into a graph database to realize structured storage. The method has the advantages of being clear in structure, accurate in semantics, high in construction efficiency and the like, and is suitable for automatic knowledge modeling and management of multidisciplinary education content.

The invention discloses a front-end multi-module development method and system based on module federation. The method comprises the following steps: extracting necessary examples, public components and public methods in a front-end project to a public basic module, and constructing a module federated product; decoupling other functional modules, and configuring a module code and a module federation construction entry in the construction configuration file; remote module lists and configuration information are managed in a centralized mode through the project configuration module; executing a construction command to call the project construction module to independently package each module and update the project configuration module; and when the application is started, the project loading module loads the public basic module and the remote function module according to the project configuration module. Compared with an existing Module Federation scheme with application as granularity, independent construction, configuration management and flexible loading during operation are achieved on the module level, dependence on repeated and redundant logic is avoided, module plug and play and version switching are supported, and therefore development efficiency, construction performance and expansibility are improved.

The invention discloses an electronic license technology for special operation examination and approval through material object scanning and face recognition, and particularly relates to an electronic operation license for examining and approving dangerous operation for special operation in a production field in an information acquisition and online management mode. Comprising a special operation management and control system, a face / appliance recognition system, a gas detection system and a movable monitor. According to the special operation management and control system, an informatization platform is mainly built, the original paper version approval process is converted into online approval, whole-process supervision is achieved, and meanwhile a mobile phone end APP and a computer end webpage are built. The face / appliance recognition system is mainly used for a face recognition system and an equipment and facility recognition system; the gas detection system comprises a portable gas concentration detection alarm instrument, a data storage device, a data transmission device and a recording device; the movable monitoring system can construct all processes for monitoring, remote supervision is facilitated, and archiving and reviewing are achieved at the same time. An informatization centralized management and control mode is adopted, the original tedious processes of paper version approval, archiving, regular detection of toxic and harmful gases and recording are broken through, online approval and process full recording are realized through system construction, a tamper-proof function is set, the record traceability is ensured, real field confirmation of personnel at all levels is ensured, and the system is safe and reliable. And meanwhile, the whole process can be remotely and comprehensively monitored.

The embodiment of the invention provides a test task scheduling method and device, equipment, a medium and a program product, and the test task scheduling method comprises the steps that a test task instruction sent by a user operation interface is received, and the test task instruction comprises a selected application identifier, a test case and at least one tested terminal; a test task is distributed to at least one tested terminal in parallel, and the test task is used for deploying and running an application corresponding to the application identifier and executing the test case; and receiving test result data collected and reported by at least one tested terminal. Through receiving user instructions and performing unified scheduling, centralized management and parallel distribution of test tasks are realized, through automatic deployment, operation and data reporting, manual intervention is reduced, flow consistency is ensured, execution efficiency is improved, multi-device collaborative test is realized, test coverage rate and reliability are remarkably improved, and manual operation errors are reduced.

The invention discloses a project management method and device, electronic equipment, a storage medium and a program product, and relates to the technical field of software development control, and the method comprises the steps: managing the construction path, output path and other information of a nested warehouse project through a unified configuration file, and achieving the centralized definition of a multi-project construction process; the problem of packaging dispersion caused by separate management of the sub-modules is avoided; the unified construction environment is initialized based on project information of centralized configuration, it is ensured that the dependency relationship of all modules and the construction process are coordinated and consistent, and the stability and reliability of the construction process are enhanced; command generation logic is constructed in a standardized mode, configuration complexity and later maintenance cost are reduced, and unified management and control of the process are achieved; through a centralized management mode driven by configuration, the defect of processing multi-warehouse construction deployment depending on manual scripts is eliminated, repeated labor is reduced, and development efficiency and project agility are improved.

The invention provides a visual configuration analysis system for a power supply service event, and the system achieves the unified access and deep fusion of multi-source heterogeneous data through a data fusion module, and generates high-quality power grid situation awareness data. Abstracting physical resources into standardized service units through a resource packaging module, performing centralized management, and constructing a real-time resource pool; through the visual low-code arrangement module, business personnel can flexibly define and modify complex business processes and scheduling requirements in a graphical mode, and the technical threshold is greatly reduced; the metadata processing engine automatically explains and executes the arranged service logic, and intelligently matches and schedules optimal resources according to requirements; and finally, the operation state and result of the system are visually presented through the visual rendering module. The intelligent level and response efficiency of power supply service event processing are improved, flexible configuration and automatic execution of the process from data to resources to business are achieved, and the agility of a power grid to cope with complex events and the reliability of power supply service are enhanced.

The invention provides a multi-ring state sensing communication network optimization method, relates to the field of industrial network communication, and solves the technical problems of communication uncertainty and insufficient system reliability caused by message conflicts in the prior art. The method comprises the following steps of: when a communication system is initialized, logically dividing a plurality of nodes into a plurality of data transmission rings by a centralized management node on a single physical bus, and initializing an annular frame for controlling a sending permission for each transmission ring; each node transmits a token based on the ring frame, and after the nodes in the ring obtain the token of the ring, the nodes obtain the bus sending authority, construct a data frame containing a target node address and send the data frame to the bus to perform data communication between the nodes; each node continuously detects communication states of adjacent nodes and a transmission ring through a heartbeat mechanism and a ring frame timeout mechanism; and automatically triggering a data ring reconstruction process and updating a token transmission path when detecting that the node fails, the node is added or the centralized management node is disconnected.

The invention relates to a water dispenser advertisement playing method, system and device based on cloud linkage and a medium, and relates to the field of advertisement putting and device linkage control, and the method comprises the steps that the playing behavior of a customized advertisement is adjusted based on a preset triggering rule or a cloud instruction, and the playing behavior comprises an autonomous playing event and a user triggering event; recording the playing behavior and the equipment state change in real time, and reporting the playing behavior and the equipment state change to a cloud according to a preset reporting strategy; and receiving an analysis report generated by the cloud based on the reported advertisement playing behavior and the equipment state change, and optimizing the advertisement putting rule according to the analysis report. According to the invention, remote centralized management, real-time pushing, accurate putting and playing state monitoring of the advertisement content can be realized, so that the efficiency and flexibility of advertisement release are improved.

The invention discloses a park large-screen centralized management and control method and system of an intelligent large-screen management platform, and relates to the technical field of intelligent large-screen management, and the method comprises the steps: building the network connection between a platform and a large screen through the configuration of communication parameters and the input of large-screen equipment identification information, and completing the equipment access authentication through the network connection relation; collecting parameter information and an equipment operation state of the accessed equipment; based on the parameter information of the accessed device, setting a content distribution strategy of a display area, and executing format adaptation and split screen template configuration on the multi-format content; and receiving a voice instruction, completing user identity recognition, and executing alarm grading and display content adjustment according to the collected equipment operation state. According to the method, an access mechanism based on automatic matching of communication parameter configuration and equipment identification information is constructed, so that the access efficiency of heterogeneous large-screen equipment and the automation level of system deployment are effectively improved.

The invention discloses a centralized management system operation and maintenance server, which is deployed in a data center or a cloud platform and is used for performing centralized operation and maintenance management on target hosts in a plurality of service systems. The system operation and maintenance server comprises a resource registration module, a monitoring acquisition module, a configuration management module, a task arrangement module, an alarm and self-healing module, an operation and maintenance auditing module, an interface management module and an identity authentication and authority control module. The resource registration module is used for receiving information of a target host and a business system to which the target host belongs, generating a unique resource identifier and establishing a resource information base; the monitoring acquisition module issues a monitoring acquisition strategy based on the resource identifier and acquires monitoring index data and an operation log; the configuration management module performs difference comparison on the current configuration and the configuration baseline, and issues a configuration template and performs configuration version management after confirmation; and the task arrangement module arranges the atomic operation and maintenance operation into a task execution plan containing an execution sequence and a rollback strategy.

The invention discloses a household energy centralized management method and device, electronic equipment and a storage medium. The method comprises the following steps: collecting real-time observation data of a family environment to construct a multi-dimensional context feature vector; generating a dynamic state transition probability matrix and emission parameters of the hidden Markov model through a dynamic parameter mapping mechanism, and calculating initial posterior probability distribution of a family activity state by using a forward algorithm; when the information entropy of the probability distribution exceeds a threshold value, executing an active state exploration strategy, issuing an optimal perturbation instruction and correcting a posterior probability based on an active response observation evidence so as to determine a final family activity state; and based on the state loading control constraint set, solving a real-time optimization objective function containing energy efficiency and comfort penalty, and generating an equipment control instruction. According to the method, the uncertainty of state judgment is reduced by combining a dynamic model and an active exploration mechanism, and household energy cost optimization is realized on the premise of ensuring comfort.

The invention provides an authority management device and method adaptive to a heterogeneous access controller. The device consists of the heterogeneous access controller, an access management system and a user terminal, the heterogeneous access controller is provided with a calculation main control module, a communication module, an identity verification module, a permission execution module, a state acquisition module, a storage module and a power supply module; the access control management system is provided with a protocol adaptation management module, an authority engine detection module, a data storage management module and a user authentication management module; the user terminal is provided with a man-machine interaction module, an authority configuration module, an access control state monitoring display module and an alarm receiving module; the use method of the device comprises the following steps: installing the heterogeneous access controller, accessing other access controllers, performing authority configuration, communication debugging, controlling and managing the heterogeneous access controller and displaying and checking the working state of the heterogeneous access controller through the user terminal, so that the requirement of unified and centralized management of various different access controllers is met, and the system integration and maintenance cost is reduced.

The embodiment of the invention discloses an energy storage control system information transmission and index evaluation method and system. The method comprises the following steps: acquiring signal data of a lower computer of a hydropower station unit and transmitting the signal data to a remote centralized control target center; obtaining the integrity of unit lower computer signal data received by the target center; obtaining the availability of unit lower computer signal data received by the target center; acquiring the transmission safety of the acquired hydropower station unit lower computer signal data to a target center; and based on integrity, availability and transmission security, determining evaluation information of the acquired hydropower station unit lower computer signal data. According to the method, by comprehensively considering integrity, usability and safety, powerful support can be provided for a remote centralized control operation on-duty mode, an operator can accurately monitor the operation state of a unit in a remote centralized control center in real time and perform remote operation and control, centralized management and optimal scheduling of a hydropower station are achieved, and the production efficiency and the management level are improved.

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for centralized management cloud connecting multiple enterprise networks. A network agent may be deployed within a private cellular network and act as an interface between the node(s) of the private cellular network and a cloud network controller. The network agent may obtain a local-based request to initiate a cloud-based procedure associated with network parameter(s), the network parameter(s) being associated with cloud network credential(s) that correspond to the private cellular network. The network agent may output a cloud-based request to the cloud network controller to initiate the cloud-based procedure. The cloud-based request may indicate at least a portion of the network parameter(s) and omit at least a portion of local credential(s) of the private cellular network. The cloud-based request may hide the cloud network credentials of the private cellular network from the cloud network controller.

The invention relates to the technical field of hydraulic engineering safety monitoring, in particular to a hydraulic engineering safety monitoring data sharing system and method, and the method comprises the steps: a user submits a data sharing request through a data sharing module, and appoints a sharing object and a sharing range; after the smart contract receives the sharing request, the sharing authority of the sharing party and the data access authority of the receiving party are automatically verified; if the permission verification is passed, calling the to-be-shared data from the data storage module, and encrypting the data by adopting an SM4 algorithm; the smart contract generates a sharing protocol, and allows the receiver to access the encrypted data after passing permission verification; recording sharing behavior details; the shared record is packaged into a block chain transaction, and the block chain transaction is verified through an improved PBFT consensus algorithm and then is subjected to uplink storage; returning a sharing result to the sharing party and the receiving party; if not, the reason is returned. The centralized management and efficient sharing of the data are realized, the data island phenomenon is effectively eliminated, and the integration and utilization efficiency of the data is improved.

The invention relates to the technical field of integrated control systems, in particular to an integrated control system and method for hollow filter stick forming equipment, and the method comprises the steps: taking an embedded controller for running a real-time operating system as a control decision module, and carrying out the unified execution of all control algorithms; an Ethernet protocol with microsecond-level period and precise clock synchronization is used as a real-time communication module to form a system backbone network; the execution and acquisition layer integrates a motion control module composed of a servo driver and a motor as a network slave station, a signal interaction module composed of a distributed I / O module, and a subsystem integration module formed by bridging a third party subsystem through a communication gateway. According to the system, all key units are deeply integrated into the same real-time network as slave stations, so that centralized management, real-time synchronization and refined closed-loop control of the whole system are realized.

The invention belongs to the field of underground equipment monitoring, particularly relates to a coal mine underground equipment real-time monitoring method based on a red mine system, and aims to solve the technical problems of low information transmission speed and low accuracy of manual monitoring equipment. The method comprises the following steps: acquiring underground equipment information in real time through a sensor and an adaptive module of a red mine system; the Modbus TCP protocol data stream is uploaded and converted into a Modbus TCP protocol data stream; the data stream is transmitted to a centralized management and control platform through an underground looped network; on the gateway side, edge side preprocessing is carried out on the collected data stream; and the centralized management and control platform receives the processed data flow, carries out platform-level data cleaning and fusion processing, and carries out real-time state monitoring, health degree evaluation and fault early warning on the equipment. According to the invention, the centralized management and control platform is established by adopting the Hong mine system to monitor and manage the underground equipment in a unified manner, so that the intelligent level, the information transmission speed and the accuracy of a coal mine are improved, and real-time monitoring, fault early warning and maintenance management can be better carried out on the underground equipment.

The invention discloses a budget management system, and the system comprises a budget basic configuration module which is used for defining a budget data standard, and carrying out the configuration of the dimensions and attributes of a budget pool and budget items; the business data acquisition module is used for being connected with a data system of a business department of a preset type and acquiring business budget data of each business department; the budget execution control module is used for monitoring and controlling application, use and change processes of the budget according to the budget management target; the budget flow tracing module is used for managing budget data in the whole budget execution process; according to the method, the problem that budget management and control are not centralized and unified in the prior art is effectively solved, the efficiency of budget management is improved through standardized data and a centralized management mode, the accuracy and reliability of budget data are ensured, powerful data support is provided for various decisions of enterprises, and the advantages of the enterprises in market competition are enhanced.

The invention discloses a material database system with enhanced artificial intelligence. The material database system comprises an interactive user interface module, a data management and service module, a visual processing module and an AI analysis and intelligent dialogue module. Structured and unstructured material data are managed in a centralized manner through a unified database and cloud storage, and a standardized data center is constructed; by integrating a chemical structure rendering library and a 3D graphic engine, real-time rendering from a CIF file to an interactive 3D model is realized, and a dynamically generated XRD spectrogram is displayed through an interactive chart library, so that the interpretability of data is greatly improved; by introducing an AI application development framework and an LLM, the system is endowed with intelligent analysis ability exceeding simple data retrieval, and professional material interpretation can be provided; by integrating the RAG system, a traditional search mode is upgraded into an intelligent dialogue mode, so that a user can explore material data like a dialogue with an expert.

The invention discloses a meat product fresh-keeping state monitoring and dynamic evaluation system, and belongs to the field of food safety and quality monitoring. Comprising an acquisition module integrating multi-source sensing of gas, temperature, humidity, optics and the like, and multi-dimensional data related to meat product preservation is acquired in real time. The system is provided with a data preprocessing and fusion unit which is used for performing synchronous acquisition, de-noising and feature conversion on original signals and outputting high-quality feature data; and the intelligent monitoring and dynamic evaluation unit realizes high-precision discrimination and deterioration risk prediction of the fresh-keeping state based on a fusion algorithm. Monitoring and evaluation results are uploaded to a cloud analysis platform in a wired or wireless mode, archiving, trend analysis and decision optimization of historical and real-time data are achieved, and quality tracing of the whole process is supported. And the central control and display terminal manages each node in a centralized manner to realize intelligent early warning and visual display.

The invention discloses an application method and equipment of an expandable multi-mode switching embedded software framework, and relates to the field of embedded software development, and the method comprises the following steps: by taking a mode scheduler as a core, defining and registering a mode object through an expandable mode standard interface; the mode scheduler executes the starting function of the initial mode and circularly executes the running function of the current mode, and the parameter manager manages parameters. When the fault detection processor detects a fault and sends a switching request, the mode scheduler calls a switching feasibility judgment function of the current mode to make a decision; and if so, executing old mode exit cleaning, parameter synchronization, new mode starting preparation, fault detection mounting and parameter loading, and putting into operation. According to the method, plug and play of the mode is realized, code modification is limited in the mode, and the mode content is managed and controlled in a centralized manner, so that the system maintenance cost is reduced, the expandability and the stability are improved, and safe and smooth switching and isolation management between the modes are realized.

The invention provides a method and a system for realizing cross-platform business rule dynamic analysis and centralized management based on GraalVM, business rule scripts of different code languages are generated through a rule configuration center and are stored in a MinIO distributed file system in a file form, and a business system front end obtains the business rule script compatible with a current terminal and executes local verification; the back-end service creates an isolated and safe execution environment by integrating a GraalVM multi-language runtime engine, loads a business rule script which is completely the same as that of the front end from a MinIO distributed file system, and executes homologous rule verification; and when the business rules are changed, the rule configuration center updates the business rule scripts and stores the business rule scripts in the MinIO distributed file system in a file form. According to the invention, the problems of logic repetition, maintenance difficulty, update lag and the like caused by repeated coding of service rules at the front end, the rear end and various clients in the existing service system are solved.

The invention discloses an MRI (Magnetic Resonance Imaging) sequence generation system and method, and the system comprises a basic sequence generator module which is used for defining an abstract base class and packaging general logic in a sequence generation process; the independent development tool chain module is used for providing a development environment independent of a system framework and compiling a sequence generator source code into a binary module; the sequence registering and loading module is used for automatically discovering and loading the binary module and registering a sequence generator class inheriting the self-abstract base class through a reflection mechanism; the RESTful API interface module is used for receiving an external request and calling a corresponding sequence generator object according to a sequence type; the asynchronous task management module is used for managing life cycles and state tracking of asynchronous tasks; and the parameter configuration management module is used for centrally managing sequence parameter configuration. According to the system and the method, the development threshold is reduced, and the expansibility, the maintainability and the concurrent processing capability of the system are improved.

The invention belongs to the field of network security, and relates to a controllable full-stack security detection method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out full-exchange parallel computing power resource scheduling and unified packaging; carrying out integrity check on an uplink, carrying out confidentiality check on a downlink, uniformly managing all bidirectional access control strategies, receiving a detection result, and making a decision; performing security analysis on network flow and content by using parallel computing power, and identifying threats; carrying out key service flow state machine modeling, monitoring a service request sequence in a network in real time, and comparing the service request sequence with a predefined state machine model; carrying out centralized management and intelligent scheduling on the safety capability, and converting a detection result into a protection action; and through a cloud edge collaborative architecture, unloading an analysis task to a cloud end, and synchronizing an intelligent result to an edge. The unauthorized access interception rate is high, the detection efficiency is improved, the protection efficiency is improved, the compatibility is high, and the elastic expansion capability is high. And the safety protection efficiency is high.

The invention discloses an LED lamp group control method and system based on the Internet of Things, and belongs to the field of intelligent illumination control and Internet of Things application. The system comprises a centralized management platform module, a state monitoring and control module, an intelligent linkage module and a communication network module. The centralized management platform module is used for lighting strategy configuration, operation state monitoring and data analysis display; the state monitoring and control module collects lamp operation parameters and executes a control instruction; the intelligent linkage module automatically triggers a preset lighting scene according to the environment sensing data and the system signal; the communication network module constructs a stable data transmission channel and connects all parts of the system. Through modular design and an intelligent linkage mechanism, accuracy and adaptivity of illumination control are achieved, and the management efficiency of the system is improved in combination with data analysis. The system has the characteristics of flexible deployment, high expansibility and intelligent operation and maintenance, and is suitable for large-scale illumination control scenes such as smart cities, commercial complexes and industrial factory buildings.

The invention relates to a ciphertext data migration system and method and a storage medium, and the ciphertext data migration system comprises a management platform, a business platform and a database driving agent. The management platform is in communication connection with the database driving agent and is used for receiving and storing the data encryption migration rule; the database driver agent is embedded into a target application program and used for being loaded by the target application program and replacing an original database driver of the target application program to establish direct connection with a target database; after the database driving agent obtains the data encryption migration rule from the management platform, the SQL statement sent by the target application program is intercepted, the SQL statement is analyzed and rewritten according to the data encryption migration rule, and the rewritten SQL statement is sent to the target database to be executed. According to the method and the device, zero-intrusive and transparent data migration of an online service system is realized by solving the inherent service intrusive problem of a traditional middleware scheme and the problem of centralized management and control deficiency caused by the inherent service intrusive problem.

The invention discloses an electric discharge machine multi-machine cooperative machining control method and system, and relates to the technical field of electric discharge machines. A mapping table is established, an alignment state is generated, a medium pollution threshold value is set and monitored, candidate scheduling is generated, simulation is performed by using a discharge parameter template, and gap updating monitoring, electrode abrasion compensation writing, verification before transfer and remeasurement are combined to generate a receipt. Through unified work order analysis and operation drawing modeling, centralized management of the electrode, the machine tool capacity and the quality threshold value is achieved, it is ensured that the machining precision of different machine tools is consistent, the overall efficiency is improved, the stability of continuous machining is kept, through transfer verification and quality closed loop, it is ensured that all procedures are traceable, and the working efficiency is improved. And continuous optimization is realized through abnormal classification and experience library updating, so that rework is reduced on the whole, and the stability, precision and production takt of multi-machine collaborative processing are improved.

The invention discloses a unified management method, device and equipment for multiple JBOSS instances, and the method comprises the steps: when an instance starting request is received, analyzing configuration information associated with a target JBOSS instance, creating an independent management thread, starting a JBOSS process in the management thread, and creating an anonymous pipeline; the method comprises the following steps of: periodically monitoring a running state of a JBOSS process and capturing log data through an anonymous pipeline on the basis of starting a guard cycle in a management thread; creating a temporary log file corresponding to the log data, and matching with the log data in the temporary log file based on an alarm rule in a preset rule base to obtain a matching result; and generating structured alarm information from the log event indicating successful matching in the matching result according to a preset alarm template, storing the structured alarm information in a log alarm list, and providing the running state of the corresponding target JBOSS instance and the log alarm list through an HTTP service interface. The centralized management and real-time monitoring of a plurality of JBOSS instances can be realized, and the operation and maintenance efficiency and the system availability are improved.

The invention relates to a mine area collaborative early warning and emergency response system based on'scene-quick response chain-disposal ', and belongs to the technical field of mine safety intellectualization. The system adopts a'distributed deployment and centralized management and control 'mode, and covers five-layer architecture of perception, transmission, data, decision and application. Through the technologies of multi-dimensional perception, high-reliability communication, intelligent decision making and the like, the problems of response lag, unsmooth information, low decision making efficiency and the like in traditional emergency response are solved. Around the targets of cross-subject information intercommunication and the like, multi-subject efficient linkage is realized through full-process logic. The system also has the functions of redisk optimization and rule iteration, can continuously improve the emergency response capability, and provides powerful technical support for the emergency response of a mine area.