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171 results about "State management" patented technology

State management refers to the management of the state of one or more user interface controls such as text fields, OK buttons, radio buttons, etc. in a graphical user interface. In this user interface programming technique, the state of one UI control depends on the state of other UI controls. For example, a state managed UI control such as a button will be in the enabled state when input fields have valid input values and the button will be in the disabled state when the input fields are empty or have invalid values. As applications grow, this can end up becoming one of the most complex problems in user interface development.

Multi-agent collaborative short-play digital production system

The invention discloses a multi-agent collaborative short play digital production system, which belongs to the technical field of artificial intelligence, and comprises a data and state management module driven by a digital thread, which uniformly manages and synchronizes data, states and decisions of all production links through a throughout digital thread; the full-process intelligent production module takes an intelligent control center as a core, decomposes and dispatches a complex task to five professional intelligent agents for cooperative execution, and covers a complete production link from script generation, visual preview, video shooting and special effects to intelligent editing and final sound and picture synthesis; the man-machine collaborative evaluation and feedback closed-loop module provides an interactive interface for human experts to supervise, guide and correct key production nodes and records artificial decisions as feedback to form a closed loop of a continuous optimization system; according to the multi-agent collaborative short play digital production system provided by the invention, the digital thread penetrates through multi-agent collaboration, so that data tracing and state synchronization of the whole process of short play production can be realized, challenges such as narrative continuity, cross-modal consistency and physical authenticity are effectively solved, and the quality of generated content and the production efficiency are remarkably improved.
Owner:COMMUNICATION UNIVERSITY OF CHINA

Micro-front-end architecture-oriented cross-application state management, style isolation and resource collaborative loading method and system, and storage medium

The invention relates to the technical field of front-end application development, in particular to a micro-front-end architecture-oriented cross-application state management, style isolation and resource collaborative loading method, which comprises the following steps of: constructing a state management module, establishing a unified state communication protocol based on a publishing / subscribing mode, and realizing safe state synchronization through an authority control mechanism; a style isolation module is constructed, a Shadow DOM and CSS rule rewriting double isolation strategy is adopted, dynamic style elements are automatically processed, and the problem of style pollution is thoroughly solved; constructing a resource coordinator module, and realizing dependent intelligent management and multi-version coexistence based on semantic version specifications; and the configuration management center uniformly coordinates the work of each module. According to the method, safe communication, reliable isolation and efficient resource utilization between micro front-end sub-applications are realized, three core problems of difficult state management, pattern conflict and resource redundancy in the prior art are solved, and the maintainability, the stability and the development efficiency of a large front-end project are remarkably improved.
Owner:PIO CLOUD COMPUTING (SHANGHAI) CO LTD

Multi-agent cooperative task method and device based on hierarchical task mechanism

The invention discloses a multi-agent cooperative task method and device based on a hierarchical task mechanism, and relates to the technical field of artificial intelligence, and the method comprises the steps: carrying out the hierarchical abstraction based on a task space of a target domain, obtaining a plurality of hierarchies, configuring a corresponding agent and a tool for each hierarchies, constructing a state management mechanism to manage intermediate data among a plurality of hierarchies; in response to target information input by a user, decomposing and planning a target task by using a plurality of mutually associated hierarchies to obtain a directed acyclic graph of the target task; calling and executing the subtasks corresponding to the nodes from bottom to top based on the directed acyclic graph so as to complete the target task; and integrating a completion result of the target task and then rendering the result to a user interface. The problem that an existing intelligent agent system is difficult to meet the requirements of complex fields with highly structured and hierarchical features is solved. A more efficient, accurate and robust scheme can be provided for complex tasks with highly structured and hierarchical features.
Owner:XI AN JIAOTONG UNIV

React Native-based cross-platform Bluetooth communication unified implementation method and system

The invention discloses a React Native-based cross-platform Bluetooth communication unified implementation method and system, and relates to the technical field of computers.The method comprises the steps that Bluetooth communication middleware is constructed, and a native Bluetooth interface is packaged; acquiring target equipment by adopting a multi-round scanning strategy of progressive increase timeout retry and combining with an equipment name keyword filtering and Map duplicate removal mechanism; dynamically negotiating an MTU value based on a device type, fragmenting long data according to MTU-13, and ensuring ordered transmission of the data through a sending queue, ACK confirmation and timeout retransmission; defining a standard data frame containing a prefix, a packet sequence, a data type, CRC (Cyclic Redundancy Check) verification and an ending identifier, and analyzing data through buffer area accumulation and integrity detection; the state management module is used for maintaining the equipment connection state and historical records, and automatic disconnection prompting, reconnection and UI navigation resetting are achieved; according to the invention, centralized Bluetooth connection, disconnection, reconnection and other functions can be processed, so that the stability of Bluetooth communication and the integrity of data are improved.
Owner:JIANGXI FASHION TECH

Dynamic intention recognition and multi-agent seamless switching session system and method based on large language model

The invention relates to the field of electric digital data processing and artificial intelligence session systems, and discloses a dynamic intention recognition and multi-agent seamless switching session system and method based on a large language model, and the system comprises an LLM central routing module, an agent session state management module and a cross-platform agent adapter pool. The intelligent agent session state management module defines a main context heap in a physical memory and manages a memory address of a private context block, the LLM central routing module maintains an active context pointer, and session switching is achieved by redirecting the pointer to a target memory address. Therefore, the problems of system delay and resources caused by high-frequency I / O (input / output) are avoided.
Owner:YUEZHI ARTIFICIAL INTELLIGENCE (SHENZHEN) CO LTD

State tracking and context management method for high-concurrency real-time dialogue

The invention relates to a high-concurrency real-time dialogue state tracking and context management method, and belongs to the technical field of natural language processing and human-computer interaction. The method comprises the following steps: firstly, unifying multi-modal input into standardized semantic representation; then fusing the historical context and external knowledge to perform semantic analysis; the state change triggered by analysis is packaged into an event and the event is published to a distributed log; an independent service asynchronous consumption event is used for atomic updating of a global state through version control and an optimistic lock mechanism; the read-write performance is improved through multi-level cache and incremental compression; meanwhile, streaming maintenance is based on a long context of a graph, and resources are optimized through life cycle management. Through unified semantic representation, event-driven state management, long context modeling and optimistic concurrency control, a closed-loop collaborative system is constructed, and the concurrent processing capacity, context coherence and response robustness of a dialogue system are remarkably improved.
Owner:GUANGDONG CHAOTENG INFORMATION TECHNOLOGY CO LTD

Software state management and upgrading method and system supporting multi-mode deployment

The invention belongs to the field of computer software and system maintenance, and particularly discloses a software state management and upgrading method and system supporting multi-mode deployment, and the method comprises the steps: collecting a service operation state and resource use data of software, carrying out the comprehensive research and judgment of the service operation state, storing the service operation state, and carrying out the service restart based on a research and judgment result; receiving the software package, calculating a check code of the software package, and storing and recording the information data of the software package, the check code and the storage path in a database based on a preset path; a software upgrading instruction sent by a front end is received, the storage path of the target software package and the stored check code are obtained from the database, and the integrity of the target software package is checked; and deploying the target software package to a specified path, recording upgrading information, and closing the old version service to start the new version service. The operation and maintenance efficiency and safety of software management can be improved.
Owner:WUHAN SHIP COMM RES INST (NO 722 RES INST OF CHINA STATE SHIPBUILDING CORP)

Trusted data space-based label flow batch calculation and arrangement and assembly method and device

The invention provides a label flow batch calculation and arrangement assembly method and device based on a trusted data space. Based on a trusted data space base, business index logic is abstracted into a reusable operator through a logic plan and physical execution decoupling mechanism, and optimal allocation of calculation tasks is realized in combination with a flow batch uniform resource scheduler; and meanwhile, an incremental state management engine is introduced to ensure the data consistency in a stream batch mixed scene, the label query service of millisecond-level response is realized, compared with a traditional scheme, the resource consumption is effectively reduced, and real-time label production and second-level updating under a large data volume are supported.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Front-end interaction method, system and device based on artificial intelligence, medium and product

The invention relates to the technical field of computers, in particular to a front-end interaction method based on artificial intelligence, and the method comprises the steps: obtaining a user input instruction through a first communication channel, sending the user input instruction to a rear-end agent for communication service, and receiving a response data stream fed back by the rear-end agent through a second communication channel. The method comprises the following steps: performing response type state management through a response data stream to update dialogue state information, performing asynchronous streaming processing on the updated dialogue state information, generating display content word by word, performing analysis rendering according to the display content to obtain rich text content, and performing interface updating of a dialogue display area through the rich text content. And the dialogue message corresponding to the rich text content is displayed in the user interface, so that the front-end response and interaction efficiency is improved, and the resource consumption load is reduced.
Owner:E-SURFING DIGITAL LIFE TECH CO LTD

Traditional equipment intelligent control system based on cloud data processing and multi-terminal adaptation technology

The invention relates to a traditional equipment intelligent control system based on cloud data processing and a multi-terminal adaptation technology, and belongs to the technical field of intelligent control of the Internet of Things. The system is characterized in that a multi-terminal fusion control terminal adapts to multiple terminals through a cloud edge collaborative cross-form interaction interface, converts heterogeneous instructions, synchronizes data and automatically adapts to interface layout; the heterogeneous device communication adaptation unit constructs a cloud collaborative multi-protocol conversion mechanism, dynamically learns a newly added device protocol, prejudges a link abnormality and switches a standby protocol; the scenarized control logic unit supports visual scene definition, integrates external environment data expansion trigger conditions and issues a combined control instruction; and the equipment state management and feedback unit cooperatively collects parameters, calculates a health degree score and dynamically pushes information. Cross-terminal intelligent control, multi-protocol adaptation and stable communication of traditional equipment are realized, and equipment management and control efficiency and user operation experience are improved.
Owner:SHANGHAI TAOFEI NETWORK TECH CO LTD

A lightweight robotic process automation method based on browser extension

The application relates to a lightweight robot process automation method based on a browser extension and belongs to the technical fields of robot process automation and browser plug-ins. The method comprises the following steps: initializing a drawing environment, preprocessing a node style, binding an input event to construct an interaction mechanism; communication is established through an event bus, an interface is constructed through a dynamic form component, instructions are encapsulated and syntax verification is performed; a command data format is defined, after syntax and semantic verification, the command data format is converted into executable code by an intermediate code generator, and error feedback visualization is supplemented; a content script is used to access a monitoring webpage DOM, an element operation and RPA instruction mapping library are established, and automatic conversion of a capture result into an instruction is realized; a lightweight execution kernel is realized through intermediate code acquisition, a process is monitored in an asynchronous non-blocking mode, and execution state global sharing and real-time updating are realized through a state management library. The lightweight architecture design of RPA, high-performance interaction optimization, intelligent process configuration and precise execution monitoring are realized.
Owner:MYRON INTELLIGENT TECH (SHANGHAI) CO LTD

Task scheduling method and device and storage medium

PendingCN121300932AProgram initiation/switchingState managementHoist scheduling
The invention provides a task scheduling method and device and a storage medium, and the method comprises the steps: determining a plurality of task groups and the expected execution time of each task group according to a mode demand inputted by a user; traversing each task group, determining the waiting time of the current task group according to the expected execution time of the current task group for the traversed current task group, and storing the current task group to the target storage object according to the waiting time of the current task group; and the time wheel runs, and the task group in the time wheel is executed when the time wheel runs. According to the method, task scheduling and state management can be separated, task scheduling and state management can be cooperatively controlled, the scheduling performance and the scheduling reliability are considered, in the scheduling process, unified scheduling is carried out through the time wheel according to a fixed time unit, and the scheduling efficiency can be improved while flexible and refined task scheduling is realized. It is avoided that a thread is independently created for each task group, thread resources are saved, and the scheduling efficiency and the response efficiency are improved.
Owner:SHANGHAI LIANGXIN INTELLIGENT ELECTRIC CO LTD +1

Method for searching longest circuit link based on layer connection file

The invention provides a method for searching a longest circuit link based on a layer connection file, and the method comprises the steps: constructing a bidirectional connected graph model based on all layers and connection relationships in the layer connection file; traversing the graph model by adopting an improved depth-first search algorithm to search for a longest path; the improvement comprises the following steps: managing via hole layer nodes and physical layer nodes as access states together, and executing complete backtracking containing the states; and after all traversal is completed, outputting the finally obtained longest path. According to the method, the complex topology can be robustly processed and the longest circuit link can be accurately extracted by constructing the bidirectional connected graph model and bringing the via hole layer into a complete backtracking mechanism of state management.
Owner:SHENZHEN HUADA EMPYREAN TECH CO LTD

System power management of devices coupled to a port of an information handling system by identifying associated contextual data

Managing devices connected to an IHS, including performing, at a first time, a calibration and configuration of a device management model, including: identifying contextual data associated with a device coupled to a port of the IHS; training, based on the contextual data, the device management model, including generating a configuration policy including configuration rules, the configuration rules for performing computer-implemented actions to automatically adjust power provided to the device and functionality enablement of the device; performing, at a second time, a steady-state management of the device, including: monitoring the contextual data associated with the device; and in response, i) accessing the device management model including the configuration policy, ii) identifying one or more of the configuration rules based on the monitored contextual data, and iii) applying the one or more configuration rules to perform computer-implemented actions to automatically adjust power provided to the device and functionality enablement of the device.
Owner:DELL PROD LP

Designated driver end off-line order processing and network recovery synchronization SDK (Software Development Kit) system

The invention relates to the technical field of computer software, in particular to an SDK (Software Development Kit) system for synchronizing offline order processing and network recovery of a designated driver end, which comprises a data acquisition module for acquiring network state data of a driver end, local operation data of an order and local cache data of the order in real time; the off-line operation processing module serializes order operation of a driver into a structured operation log and locally stores the structured operation log in a network off-line state, and updates a local order cache state; after the network is recovered, the network synchronization module uploads the unsynchronized structured operation log increment to the server and receives a server synchronization response result; the conflict coordination module identifies operation logs with conflicts, and performs conflict arbitration and processing according to a timestamp priority strategy; and the state management module maintains and broadcasts online, offline and synchronous states of the SDK in real time, and drives the user interface to update the visual identification of the corresponding state. Therefore, the problems of low synchronization efficiency, non-visual state feedback and the like in the prior art are solved.
Owner:BEIJING LONGJU YIXING TECH CO LTD

A dialogue message queue management system based on a large model cluster

The application belongs to the technical field of artificial intelligence, and particularly relates to a dialogue message queue management system based on a large model cluster. The system comprises a message preprocessing module, a message router, a plurality of independent priority queues, a resource scheduler, a dialogue state manager and a large model cluster. The message preprocessing module receives an external dialogue request, constructs a metadata object, assigns a priority queue label, calculates a static score and records a timestamp; the message router distributes the request to the corresponding priority queue according to the label; the resource scheduler executes a scheduling strategy, calculates a dynamic priority score, realizes load balancing, and retrieves historical context information from the dialogue state manager, combines the request and the context into a processing task and assigns the processing task to the large model cluster; the large model cluster returns a model response to the resource scheduler, and the dialogue state manager is responsible for context storage and updating. The various components of the system can efficiently process dialogue message requests through close cooperation.
Owner:XIAN XINTONG SEMICON TECH CO LTD

State management method and apparatus, and intelligent driving device

This application provides a state management method and apparatus, and an intelligent driving device. The method includes: receiving a state switching request sent by a first service node, where the state switching request includes a target state of the first service node; determining information about an extended task based on the state switching request, where the extended task is associated with at least one other service node, and there is a dependency relationship between the at least one other service node and the target state; and controlling an action of the first service node based on the information about the extended task, where the action includes switching to the target state or maintaining a current state. The method in this application may be applied to the intelligent driving device, for example, an intelligent vehicle or an electric vehicle. When state information of all services cannot be directly obtained, state management for a service in a system may still be implemented. This helps implement decoupling between a state management framework platform and a service layer, and helps independent evolution and mutual compatibility of an intelligent driving computing platform and an intelligent driving service.
Owner:YINWANG INTELLIGENT TECHNOLOGIES CO LTD

Data persistence method, device, equipment, medium and product

The embodiment of the invention provides a data persistence method and device, equipment, a medium and a product, and relates to the technical field of data processing.The method comprises the steps that through a state management library of a data persistence system, an application program is initialized to obtain initial configuration data; in response to user operation, triggering a corresponding business process and modifying related data to obtain modified data and a modified state, after the state of the application program is converted into the modified state from the initialized state, screening out a specific state field or module data needing to be encrypted and persistent, and storing the specific state field or module data in a local storage medium after encryption processing. The problem that in the prior art, dynamic data of the application program are only stored in a memory and are prone to being lost after being refreshed or restarted is solved, a user does not need to acquire or process related information again, meanwhile, data safety is guaranteed through encryption processing, and the effect that the application program is rapidly recovered to the modified state after being refreshed or restarted is achieved.
Owner:CHINA CONSTRUCTION BANK +1

Ai-based state management system, method, and user interface

A computer-implemented method is provided, the method comprising: storing, in memory of an Al-based state manager of an operating system, state transition instructions for transitioning states of the operating system; receiving, by an orchestrator of the Al-based state manager, an execution request; retrieving, by the orchestrator, from the memory, state transition instructions for an Al model of the Al-based state manager based on the execution request; providing, by the orchestrator, to the Al model, an Al model input comprising the retrieved state transition instructions; determining, by the Al model, an Al model output based on the Al model input; and applying, by the orchestrator, based at least in part on the Al model output, a state transition to the operating system by invoking one or more downstream systems.
Owner:PWC PRODUCT SALES LLC

A state management method, a state management system and a computer readable storage medium

In various software systems, hardware devices, or applications, it is often necessary to adjust their behavior patterns based on the operating environment, user behavior, or internal state. However, existing technologies suffer from drawbacks such as resource waste, inappropriate response timing, monotonous behavior patterns, and a lack of personalized adaptation. While some simple energy-saving mechanisms exist (such as timed hibernation and fixed-frequency polling), a dynamic state management scheme based on multi-dimensional context has not yet been developed. This application provides a state management method, a state management system, and a computer-readable storage medium, aiming to provide a method capable of sensing context and dynamically switching operating states to improve resource utilization, responsiveness, and personalized experience. This method is applicable to various software systems or hardware devices requiring state management, enabling the target object to dynamically switch operating states based on multi-dimensional information and exhibit differentiated behavior patterns in different states.
Owner:亓泽辰

Communication flow control method, apparatus, device, and storage medium

PendingCN122450705AComputer hardwareActive feedback
The application discloses a communication flow control method, device and equipment and a storage medium, and relates to the technical field of communication flow control, and specifically discloses the following technical scheme: a step sequence corresponding to a to-be-executed communication flow and a conditional transfer rule are acquired; a target primitive instance matched with a current flow step is acquired from a preset primitive pool, and the target primitive instance is activated; the target primitive instance is driven to execute an asynchronous communication operation, and a step execution result and a condition identifier fed back by the target primitive instance are received; a target step is determined from the step sequence according to the step execution result, the condition identifier and the conditional transfer rule, and the current flow step is updated to the target step. According to the application, the step sequence corresponding to the to-be-executed communication flow and the conditional transfer rule are acquired, and the asynchronous operation and the active feedback execution result are encapsulated by using the primitive instance. Compared with the prior art, the application reduces the state management complexity, eliminates the logic fragmentation, and thus improves the development and maintenance efficiency of the embedded communication flow.
Owner:SHENZHEN EN PLUS TECH CO LTD

Method and device for managing low power consumption state

The invention provides a method and a device for managing a low-power-consumption state, relates to the field of communication, and realizes flexible low-power-consumption state management supporting various scenes. The method comprises the following steps: sending a first low-power-consumption request message to second equipment, wherein the first low-power-consumption request message comprises a first low-power-consumption request mode, a first low-power-consumption request direction and a low-power-consumption request gear; the first low-power-consumption request mode is to enter low power consumption; the first low-power-consumption request direction comprises one-way or two-way; and receiving response information corresponding to the first low-power-consumption request message from the second equipment.
Owner:HUAWEI TECH CO LTD

Account switching method and device, electronic equipment and storage medium

The invention discloses an account number switching method and device, electronic equipment and a storage medium, and relates to the technical field of login state management. According to the account number switching method and device, login information can be extracted and written on the basis of pre-configured site identification information, storage types and field names, the method does not depend on fixed DOM element identification, login pages of frameworks such as Vue / React and the like can be adapted, and the login state management efficiency is improved. According to the technical scheme, associated storage of login information, automatic injection of default users and rapid switching of accounts are achieved, limitation of fixed element positioning is avoided, and therefore the technical problems that in the prior art, a fixed DOM element identifier is adopted for positioning a login form, positioning failure occurs in a Vue / React framework, an automatic login function fails, and development and test efficiency is affected can be solved, and the development and test efficiency is improved. The technical effects of improving the automatic login success rate, adapting to a modern front-end framework, simplifying the account switching process and improving the development and test efficiency are achieved.
Owner:CHINA UNICOM ONLINE INFORMATION TECHNOLOGY CO LTD

State tracking and context management method for high-concurrency real-time dialog

This invention relates to a method for state tracking and context management in high-concurrency real-time dialogue, belonging to the fields of natural language processing and human-computer interaction. The method includes: firstly, unifying multimodal input into a standardized semantic representation; then, performing semantic parsing by fusing historical context and external knowledge; encapsulating the parsed state changes as events and publishing them to a distributed log; independently consuming events asynchronously, and atomically updating the global state through version control and optimistic locking mechanisms; improving read / write performance using multi-level caching and incremental compression; and simultaneously, maintaining a graph-based long context in a streaming manner and optimizing resources through lifecycle management. This invention, through unified semantic representation, event-driven state management, long context modeling, and optimistic concurrency control, constructs a closed-loop collaborative system, significantly improving the concurrency processing capability, contextual coherence, and response robustness of dialogue systems.
Owner:GUANGDONG CHAOTENG INFORMATION TECHNOLOGY CO LTD

Multi-view tab processing method and device, medium and product

The invention discloses a tab processing method and device under multiple views, a medium and a product, and relates to the technical field of multi-view content switching. The method comprises the following steps: determining view item list data and a tab data list; each view item object in the view item list data is configured with a corresponding first identifier; each tab in the tab data list is configured with a second identifier; constructing a key value storage structure according to the view item list data and the tab data list; the key in the key value storage structure is the first identifier, and the value is the second identifier of the tab currently selected by the corresponding view item; and in the view rendering process, determining a tab corresponding to the currently selected view item based on the key value storage structure. According to the scheme, the problem of state management redundancy in multi-view content switching prevention in the prior art is solved.
Owner:CHINA MOBILE INFORMATION TECHNOLOGY CO LTD +1

Intelligent interaction and accurate response method and system for legal questions and answers

The invention relates to the technical field of artificial intelligence and information, and particularly discloses an intelligent interaction and accurate response method and system for legal questions and answers. The method comprises the following steps: receiving and analyzing user consultation, and determining a cause of action and facts; calling a legal element map corresponding to the cause of action, wherein the map defines a logic prerequisite relationship among elements in a directed graph structure; matching facts with map nodes, and initializing node states; dynamically deciding a questioning target based on the graph topology and the node state; asking information is generated and presented, a reply is received, and the state is iteratively updated until all core elements are met; and generating a legal conclusion with an inference chain based on the final state and the graph logic. The corresponding system comprises a text analysis module, a knowledge storage module, a state management module, a reasoning control module, a conclusion generation module and the like. Through state management and intelligent inquiry driven by the atlas, progressive guide interaction from incomplete information consultation to accurate and legal conclusion explaining is realized.
Owner:SHENYANG UNIV

Control device, status management method, and status management program

To provide a control device, a state management method, and a state management program that enable a control center to detect gaps in recognition by both sides regarding a state recognized by an automatic driving vehicle and a state of a work, and to notify a manager or execute orders to reduce the risk of accidents such as emergency stops.SOLUTION: A control device includes: a vehicle information management unit that manages a state of an automatic driving vehicle based on information received by a vehicle information receiving unit; a work management unit that manages a work status based on information received by a work state receiver; and a state determination unit that estimates a next vehicle state and the work status from a vehicle state and the work status, compares estimated results with information of the vehicle information management unit or the work management unit (state after transition) after a predetermined time has elapsed from the estimation, and determines whether or not the states match.SELECTED DRAWING: Figure 5a
Owner:ASTEMO LTD

Graphic element state management method and device and electronic equipment

The invention provides a graphic element state management method and device and electronic equipment. On the basis of the type of the annotation and the source information of the target image, the same group identifier is allocated to the annotation content under the same annotation and the graphic elements on the graphic canvas corresponding to the annotation selected identifier, and when the state switching operation for any current graphic element is detected, the current graphic element is switched according to the group identifier of the current graphic element. Removing the graphic elements belonging to the old state and corresponding to the group of identifiers; furthermore, at least one graphic element of a target element state corresponding to the state switching operation is created and displayed on the graphic canvas, and the group identifier of the created graphic element is set as the target group identifier, so that the graphic element corresponding to the same annotation in the new state is still created and associated as a logic whole, and the operation is simplified. Memory occupation caused by coexistence of multi-state graphic elements is avoided, and memory consumption is reduced.
Owner:BEIJING YIZHEN XUESI EDUCATION TECH CO LTD

Chat management system based on user personalized matching

The invention discloses a chat management system based on user personalized matching, and relates to the technical field of internet social contact, the chat management system comprises a user management module, a personalized matching module, a chat management module and a message synchronization module, the user management module receives a registration request and generates user portrait data; the personalized matching module executes three-stage matching operation of recall, rough arrangement and fine arrangement according to screening conditions such as activity types, geographic distances, genders and age ranges and generates a candidate user list sorted according to matching degrees, and the chat management module establishes instant messaging connection, supports text, voice and video communication, executes sensitive word detection and performs chat management according to the detection results. And the message synchronization module realizes cross-device message roaming and read state management. According to the invention, the user matching accuracy is improved, the communication security is guaranteed, and the user experience is improved.
Owner:SHANGHAI LINGTAO LINGTAO NETWORK TECHNOLOGY CO LTD