88 results about "Shared database" patented technology

The invention discloses a big data resource service method and system based on multi-modal data fusion, belongs to the technical field of big data processing, and solves the problems that a scheduling scheme is formulated only by calculating an energy consumption value and a resource utilization rate of a server in an existing method, the adaptability to dynamic changes is poor, and the overall performance and the resource utilization rate of the system are reduced. The method comprises the steps that a multi-modal data sequence is preprocessed, a shared database is created, multi-modal data are encrypted and distributed to a distributed hash table of distributed nodes, a resource retrieval instruction is recognized based on a resource scheduling model, and the resource scheduling model dynamically deploys a data transmission task based on target data attributes and real-time transmission path information; according to the method, the resource scheduling model considering the multi-modal data distribution and transmission characteristics in the distributed environment is constructed, collaborative learning and optimization among distributed nodes are realized, the transmission path is dynamically optimized, the delay and energy consumption of data transmission are reduced, and the intelligent level of scheduling is improved.

A method is provided that includes providing a radio network service to at least one user equipment (UE) by a mobile wireless access backhaul (MWAB) node having context information associated with the UE(s). The method includes sending a release message from the MWAB node to the UE(s) to trigger the UE(s) to transition to an inactive state. The method includes making a determination at the MWAB node to release a network interface connection with one or more radio access nodes. And based on the determination, the method includes forwarding the context information associated with the UE(s) triggered to transition to the inactive state by the MWAB node to the one or more radio access nodes or a shared database at which the context information is stored to enable a continued radio network service to the UE(s).

The invention discloses an elastic security detection system in an industrial control Internet of Things scene, which belongs to the technical field of network security and big data analysis, and comprises a security detection node and a platform management component, the security detection node is responsible for protocol identification, behavior analysis and threat detection, and a general detection module, a special detection module, a shared database and a virtual exchange facility are integrated in the security detection node; the platform management assembly is responsible for global control and operation and maintenance management of the whole system and comprises a detection function arrangement management module, a detection function life cycle management module, a virtual facility management module and a monitoring alarm module; according to the invention, a detachable and loosely-coupled system architecture is realized, and the problem of insufficient flexibility caused by a single software architecture is avoided; the traffic acquisition, identification, processing and intelligent detection capabilities oriented to the Internet of Things industrial control scene are realized; the security threat detection capability of on-demand customization and dynamic deployment is provided, and the diversity and flexibility of system functions are greatly improved.

A system for delegation of authorization management of a shared database of a database service is described. The database service includes a control plane and a producer database engine. The producer database engine receives a creation request to create a datashare for a database. The creation request delegates, to a data exchange service, authorization management to access the datashare. The control plane is configured to update permission data for the datashare to indicate that authorization to the datashare is managed by the data exchange service. The producer database engine is further configured to receive a request, from a consumer database engine, to obtain metadata used to perform a query to the database of the datashare, determine that the data exchange service authorized the consumer database engine to access the datashare based on the permission data for the datashare, and return the metadata to the consumer database engine.

The invention discloses a digital management system based on a multi-tenant architecture, and belongs to the technical field of multi-tenant atomic capability platforms, the system comprises an application layer, a business layer, an acquisition layer and a terminal layer, the application layer performs data interaction with the business layer and an external system capability service through a service gateway and a service registration configuration center; the business layer comprises a resource management module, a comprehensive monitoring module, an intelligent operation and maintenance module and a system management module, and adapts and converts atomic service capability interfaces of various transmission protocols through interface adaptation services to obtain atomic capability services provided by application services; and the data storage module is used for realizing multi-tenant database sharing based on the shared database and the independent schema, and realizing logic isolation of the independent schema through code logic. The digital multi-tenant atomic power open system is formed, the hardware cost and the maintenance cost can be greatly reduced, and the resource utilization efficiency is improved.

A shared-nothing database system is provided in which rows of each table are assigned to "slices" and multiple replicas ("replicas") of each slice are stored across persistent storage of multiple nodes. A request to read data from a particular row of a table can be handled by any node that stores a replica of the slice to which the row is assigned. For each slice, a single replica of the slice is designated as the "primary replica." All DML operations are performed by the node that has the primary replica of the slice to which the target row is assigned. Changes are then propagated to the other replicas ("secondary replicas") of the same slice.

The application provides a user data sharing method for a furniture platform and related equipment. The method comprises the following steps: obtaining shared data in a specified furniture platform, determining furniture feature vectors of each furniture and user feature vectors of each user in the shared data, determining a set of approaching values of each user feature vector according to all the furniture feature vectors, determining a degree of cooperation between two users according to each two sets of approaching values, determining a hot start furniture decision domain of a target user according to all the degrees of cooperation, determining shared prediction values of each furniture in the hot start furniture decision domain, and then determining adjustment coefficients of the target user for each furniture, adjusting furniture recommendation information of the target user according to the adjustment coefficients of the target user for each furniture, and sharing the adjusted furniture recommendation information to a shared database of the furniture platform, so that personalized sharing recommendation of potential ordered furniture of the target user can be realized.

Systems and methods are disclosed for managing a plurality of supplemental payment sources of a user. One method includes: receiving a primary payment source account of a user for a purchase transaction originating at the merchant, the primary payment source account having an identifier associated with one or more supplemental payment source accounts; receiving supplemental payment source accounts of a user for applying to a payment transaction originating at the merchant; receiving, from a user device, preference settings to apply one or more of the supplemental payment source accounts to a payment transaction; receiving a transaction authorization request from the merchant or merchant acquirer for a transaction amount; and determining a combination of payment source accounts to use in the payment transaction, from a group comprising one or more supplemental payment source accounts and the primary payment source account, and any of one or more preference settings.

The application relates to the technical field of intelligent lamp mirrors, in particular to a lamp mirror based on sharing and a shared database, which comprises a mirror body and a main control module, a sensing module, a database, an interaction module, an analysis module, a networking module and a brightness module arranged on the mirror body. The application is applied to a group mode, that is, when a lamp mirror is rented, whether the renter is a previous user is sought in the group, corresponding lighting parameters are adjusted according to the user, and the like are used, so that the user's preferences and behaviors are adapted, and user experience is improved.

The application discloses a user authentication method and device based on a block chain and a readable storage medium. The user authentication method based on the block chain utilizes the block chain technology to deploy a browser user authentication system originally requiring centralized management in each browser client in the form of a block chain to form a shared database. When a centralized server is unresponsive, a client node participating in the block chain user authentication verifies a login request and completes user login when the verification is passed, thereby guaranteeing normal operation of a business, and thus solving the technical problem that user authentication cannot be completed when the browser server is unresponsive. Especially in a large-scale enterprise, when the enterprise browser server is unresponsive in an unpredictable manner, the block chain user authentication can greatly reduce the situation that the enterprise browser cannot be used due to login failure and improve the disaster recovery architecture of the enterprise browser business user authentication login.

The invention provides a circuit layout data establishing method and system. The processing module of the cloud server collects and stores the circuit graph data and the circuit part data to the shared database, and can establish a plurality of dynamic databases corresponding to a plurality of user identities by using the content of the shared database. The processing module identifies a user identity of the user device to establish a connection interface, selects circuit pattern data and circuit part data from a common database according to an element information table in a dynamic database corresponding to the user identity to establish circuit layout data, and stores the circuit layout data to the dynamic database. The user device is connected with the dynamic database corresponding to the user identity through the connection interface and obtains the circuit layout data. Therefore, the circuit layout data can be dynamically generated according to the requirements of a user.

A system includes multiple remote computers in communication with multiple remote users. A service provider computer in communication with a shared database is configured to determine a real-time state of the system, receive a real-time update to the state of the system and, upon receipt of the update, determine a potential prescription. In response to a prescriptive outcome being inferred, the potential prescription is set based on the inferred prescriptive outcome; otherwise, the potential prescription is set based on a simulated prescriptive outcome. The simulated prescriptive outcome determination includes creating a simulation via a network scratchpad, determining potential simulation prescription outcomes within the network scratchpad, determining a potential prescription based on the one or more potential simulation prescription outcomes, and removing the network scratchpad. In response to determining that the potential prescription is within a predefined prescription value threshold, the potential prescription is added to a potential prescription list.

The present application discloses a method and device for updating a multi-process shared database table, and a database system. When multiple processes share data, the method can effectively improve the database table update speed and ensure the availability and consistency of shared data. The above method is applied to a multi-process shared database table update device and a database system, wherein the method includes: loading the data of the process when the process is started; monitoring whether an abnormal event occurs during the operation of the process; receiving a call instruction for a data update operation in the process through a data update interface; obtaining data to be updated after executing the data update operation according to the call instruction; judging whether the data to be updated meets the conditions for writing into the system database, and limiting the number of update operations for writing into the system database according to the conditions, so that more update operations occur in the process cache; if not, writing the data to be updated into the process cache, which is a distributed cache; if so, writing the data to be updated into the corresponding table of the system database.

The present application provides a kind of " quantum computer engineering design management integrated information system prototype system design method ".The present application can be used in integrated operation environment system, integrated information platform, integrated shared database, integrated information interaction system and integrated function system system design.The present application gives the quantum computer engineering design management integrated information system prototype system design method based on system.Around the realization of data flow fusion sharing, event flow dynamic feedback, intervention flow real-time monitoring, control flow accurate call and other information capabilities under integrated operation environment, meet the functional requirements of quantum computing test analysis, chip multi-physical field simulation and project management, based on system top design, the design method of " one operation environment system ", " two support platforms ", " three types of special databases ", " four information interaction spaces " and " five decision support function domains " and the design content of each subsystem (see attached figures 1 to 6).

The present application relates to a kind of based on blood glucose biosensor pregnancy auxiliary system, belong to medical management technical field, especially, it is related to the extended application of biosensor.The system includes: a plurality of user terminals, for obtaining the data information related to user pregnancy, including the blood glucose data obtained based on blood glucose biosensor and the basic information entered;With the communication connection of user terminal server, wherein, the shared database of server construction can be divided into several subgroups based on the preset group division rule, so that each user can be based on its basic information and correspond to one subgroup in the server, the processed blood glucose data obtained by user in current gestation period can be compared with the processed blood glucose data obtained by other users in the same gestation period in corresponding subgroup, to analyze the current blood glucose management of the patient by determining the ranking way, wherein, server can determine the preset group division rule based on the category of basic information.

The application provides a data sharing method and computer equipment based on cooperative game, which comprises that a client initiates a data uploading request to a master node and provides credit points representing service fees; based on the credit points provided by the client, the master node constructs a game success income matrix and a game failure income matrix between any two nodes in the current round of cooperative consensus, and broadcasts the data uploading request to other nodes in the blockchain to initiate consensus; if the consensus is successful, all nodes participating in the consensus are allocated with integral income based on the game success income matrix, and the client initiating the data uploading request is matched with a credit value based on a preset credit distribution rule; if the consensus fails, all nodes participating in the consensus are allocated with integral rewards based on the game failure income matrix; wherein each client accesses a shared database formed after data is uploaded to the chain based on the credit value corresponding to the client, and downloads data in the shared database based on the credit points corresponding to the client.

A system is provided, comprising multiple node packages, an aggregator database node, and an archive database node. Each node package includes a subscriber node, an MP node, and a MaaS node. A first MaaS node selects a first set of transaction records from a first MaaS node based on a first data retention threshold and a first storage duration, and transmits the first set of transaction records to the aggregator database node for storage. The first MaaS node also controls the selection of a second set of transaction records from a third set of transaction records stored on the aggregator database node, and controls the transmission of the second set of transaction records to the archive database node for storage. The selection of the second set of transaction records is based on a second data retention threshold and a second storage duration.

The present invention relates to the field of artificial intelligence technology, and discloses a data processing method, apparatus, computer equipment, and storage medium. The method comprises the following steps: obtaining a data table to be converted; the data table to be converted includes at least one data group to be converted; associating the data table to be converted with a table template tag and a database tag; obtaining a shared table template corresponding to the data table to be converted and including multiple shared data columns with list headers based on the database tag and the table template tag; performing data classification and analysis on each list header to determine a data filling template corresponding to each shared data column; performing data classification on the table data in each data table to be converted to determine a data category tag corresponding to each table data; and generating a shared database table based on all the table data in each data group to be converted, the data category tags corresponding to the table data, and the data filling template corresponding to each shared data column. The present invention improves the efficiency and accuracy of data storage.

The invention discloses a shared database configuration method, a traffic redirection method and related equipment, and belongs to the technical field of communication. The method comprises: according to policy configuration information in a first network device, determining a Border Gateway Protocol (BGP) message, the BGP message comprising a target color mark in the policy configuration information; and a BGP message is sent to the second network device, the BGP message is used for configuring a first shared database of the second network device, the first shared database comprises a target color mark, and the target color mark is used for indicating the second network device to determine a segment routing strategy of the target traffic according to the target color mark when determining that the target traffic is attacked. Through the mode, the configuration consistency between the network devices can be ensured, the possibility of artificial configuration errors is reduced, meanwhile, the forwarding plane of the second network device directly interacts with the first shared database, and the process interaction safety can be improved.

The invention proposes a ship power supply system load test method and system based on machine learning, and relates to the technical field of load testing, and the method comprises the steps: obtaining the historical operation environment processing data of a ship, constructing a first database, obtaining the current operation environment processing data of the ship, and constructing a second database; constructing a shared database according to the first database and the second database; obtaining a load test model and a fault test model, outputting simulated load test data and fault test data, and further obtaining working condition load simulation data and working condition fault test data; the method comprises the following steps: carrying out model exchange test to obtain model exchange test data, carrying out load fault linkage analysis on the model exchange test data to obtain load fault linkage analysis data, further carrying out linkage update annotation analysis, further carrying out pre-adjustment on corresponding loads and faults, and obtaining pre-adjustment data; according to the invention, linkage intelligent test analysis of ship load faults is realized.

A kind of shared autonomous reconfigurable control method of multi-arm system remote operation, constructs scalable single-arm control mathematical model: the stiffness index of user's arm and the expected end effector posture are sent as reference to robot controller, and the expected joint torque is calculated by variable cartesian impedance controller.Multiple robot arm control mode is constructed: coordinated control mode allows any possible relative posture between end effectors, and collaborative work between multiple robots is realized through shared database and distributed control;independent control mode simulates the movement of human hand through any number of robot end effectors, and realizes independent work and flexible control.Control strategy conversion protocol is designed: conversion protocol and working principle between control strategies are formulated, so that users can intuitively control multi-robot system.The present application realizes the coordinated and independent control of any number of robots, and improves the flexibility and adaptability of the system.

Database data of a database service may be privately shared across provider network regions. A database producer can authorize an account of to access a database in another region of the provider network. The consumer of the database can associate the database in order to accept the permission to access the database. The database can then be created as an external table at a consumer database engine and metadata for the database privately shared between producer and consumer database engines that can be used to query the external table.

The embodiment of the invention provides a risk level matched emergency resource scheduling method and device. The method comprises the following steps: collecting emergency resource information and multi-source external event data, encrypting the collected data, and uploading the encrypted data to a block chain network to form a shared database; performing dynamic risk assessment on real-time event data collected by a multi-source external event sensing unit by using a risk level mapping model to generate a real-time risk level and an event type; when the real-time risk level meets a preset contract triggering condition, triggering an intelligent contract corresponding to the event type; and screening out a plurality of available emergency resources corresponding to the event type from the shared database through the triggered smart contract, calling a path optimization scheduling algorithm, generating an optimal resource scheduling path, generating a corresponding disposal instruction, and pushing the disposal instruction to a related person in charge. According to the method, the dynamic and accurate scheduling of the emergency resources is realized, and the response efficiency and accuracy are remarkably improved.

The application discloses a highway engineering information data sharing method and system based on privacy calculation, and comprises the following steps: establishing a shared database, and importing data collected by a data providing party into the shared database; the shared database performs privacy calculation on the data in the database through privacy calculation to obtain a calculation result; based on the calculation result, the shared database performs first information sharing processing and second information sharing processing on different subjects; the first information sharing processing comprises: the imported data, the calculation process and the calculation result are all displayed to the data providing party and are called by the data providing party; the second information sharing processing comprises: under the authorization of the data providing party, the calculation result is provided to a non-participating data providing party. By using the scheme, the original data of the data providing party can be ensured not to be leaked through privacy calculation, and the engineering data can be ensured to be "available but invisible" in the whole engineering life cycle.

A shared database platform implements dynamic masking on data shared between users where specific data is masked, transformed, or otherwise modified based on preconfigured functions that are associated with user roles. The shared database platform can implement the masking at runtime dynamically in response to users requesting access to a database object that is associated with one or more masking policies.

The invention discloses a data sharing optimization method based on Gao Monte Distributed Data Management, which relates to the technical field of data sharing, and comprises the following steps: obtaining a user equipment data set based on a Gao Monte Distributed Network database; based on the user equipment data set, performing relevancy classification on the user equipment according to interaction data between the user equipment to obtain different user equipment association sets; based on the user equipment association sets, establishing a user equipment association set performance portrait according to the equipment performance parameters of each user equipment association set; based on the shared database, analyzing data sharing task types in the shared database, and evaluating task features; matching and screening are carried out according to the task subdivision type and the user equipment association set capability, an initial matching pool for data sharing is obtained, and an optimal balance scheme with the highest efficiency and the lowest resource consumption is searched based on the initial matching pool.

This application relates to the field of artificial intelligence control, providing an intelligent agent management system and method based on a large language model. The system includes a session-level sub-agent management unit, derived from the sub-agent manager of the intelligent agent framework, used to configure a traceable and unique identity (session ID) for each child intelligent agent connected to the parent intelligent agent. Events of the child intelligent agents are recorded in the namespace corresponding to the identity ID in a shared database. Parent and child intelligent agents sharing the same session are connected to the same shared database. Events generated when a child intelligent agent runs its execution chain are stored in the namespace corresponding to the identity ID in the shared space. Event records corresponding to different identity IDs in the shared database are independent of each other, avoiding conflicts and eliminating the need to create a separate session directory for each child intelligent agent at the file system level.

An apparatus provides an operating system service that receives, from an application in a batch environment, a plurality of database transactionality calls associated with a first program of the application, the first program having a first addressability mode. In response to at least one of the plurality of database transactionality calls, the operating system service provides a shared database connection to a database for the first program of the application and for a second program of the application that has a different and second addressability mode. In some implementations, the operating system service provides the shared database connection using one or more of a plurality of callable database transactionality classes, such as a plurality of callable Java classes in a Java archive (JAR) file.

This invention provides a method, apparatus, and device for improving power data sharing, relating to the field of data processing technology. The method includes: mapping power data from various power systems in the power grid to a standard mapping library to obtain standardized power data corresponding to each power system; determining a core system based on the business attributes and data dimensions of each power system; identifying core indicator data from the standardized power data of the core system, and comparing the core indicator data with source data in the standardized power data of other power systems to obtain source data with discrepancies and their corresponding discrepancy types; correcting the source data with discrepancies according to the discrepancy types, and saving the corrected source data to a shared database. This invention ensures that all systems use unified and accurate data, eliminates business collaboration obstacles caused by data deviations, and thus improves sharing reliability and collaboration efficiency.

Systems and methods are disclosed for managing a plurality of supplemental payment sources of a user. One method includes: receiving a primary payment source account of a user for a purchase transaction originating at the merchant, the primary payment source account having an identifier associated with one or more supplemental payment source accounts; receiving supplemental payment source accounts of a user for applying to a payment transaction originating at the merchant; receiving, from a user device, preference settings to apply one or more of the supplemental payment source accounts to a payment transaction; receiving a transaction authorization request from the merchant or merchant acquirer for a transaction amount; and determining a combination of payment source accounts to use in the payment transaction, from a group comprising one or more supplemental payment source accounts and the primary payment source account, and any of one or more preference settings.