318 results about "Message format" patented technology

The invention relates to the technical field of agent construction, and discloses an agent construction method and system based on agentive workflow, and the method comprises the following steps: defining an agent core function module and distributing a unique identifier, building an inter-module communication protocol standard, and determining a message format and a priority rule; the method comprises the following steps: distributing computing resources for each module, setting an elastic capacity expansion and contraction strategy, generating a module dependency graph and an architecture metadata file, detecting the loss and delay of multi-modal input data, generating compensation characteristics based on historical context, calculating the quality confidence of each modal, and carrying out dynamic weighted fusion. According to the invention, a three-level alignment architecture is provided to realize cross-modal semantic consistency, and the generated content is ensured to accord with real scene logic; a double-layer decision-making mechanism is designed to drive workflow dynamic optimization, and the system agility under a complex task is remarkably enhanced; a privacy-efficiency balanced federated architecture is constructed, and differential content generation is supported while enterprise data sovereignty is protected.

The invention discloses a network data integration analysis system and method based on a model context protocol MCP, and relates to the technical field of computer networks. The system comprises an MCP-LSP adaptation layer, a network analysis language server, an IDE plug-in, a remote cooperation management module, an MCP analysis engine, an LSP client and an IDE UI component. According to the invention, deep fusion of the network protocol analysis capability and the integrated development environment is realized; by constructing an MCP-LSP adaptation layer, a network analysis language server can convert a semantic analysis result of an MCP analysis engine into an LSP standard message format, and standardized services of functions such as protocol analysis, session state and anomaly detection are realized; the working efficiency of a developer is improved by the IDE plug-in; the remote cooperation management module realizes synchronization and sharing of session states, improves integration, expandability and cooperation efficiency of network analysis, and is suitable for diversified requirements of modern software development teams.

The invention relates to the technical field of distributed response, in particular to a distributed message dynamic response method based on websocket. The method comprises the following steps: constructing a distributed message service cluster to configure a websocket communication module, message middleware and a client for each service node, and providing a unified service access point to the outside through an Nginx load balancer, so as to automatically register and subscribe a global control theme to the message middleware and form a hierarchical theme subscription structure; when the client initiates a connection request, the connection is distributed and a secure channel is established; the client sends a service request message, packages the service request message into a standardized message format, and associates session information of the client at the same time; and receiving the session message, performing intelligent filtering, generating a response result, and pushing the response result to the client in real time. According to the invention, efficient processing and real-time response of messages in a distributed environment can be realized.

The invention relates to a network protocol intelligent extraction method and application based on a large language model, and the method comprises the steps: taking a network protocol specification text as an analysis object, and initializing each candidate prompt word; a large language model is constructed, scoring consideration of three indexes including accuracy, format compliance and coverage rate under network protocol specification text extraction application is achieved according to the candidate cue words, cue word variants under a preset cue word variant mechanism are matched under loop iteration, all target cue words are obtained in an optimized mode, and then the target cue words are obtained on the basis of all the target cue words; analysis and extraction of chart description are deepened, efficient and accurate acquisition of a target network protocol text about a protocol message format and a protocol interaction process is achieved by applying a large language model, and compared with a traditional method, the design scheme has obvious advantages in the aspects of accuracy, generalization ability, information utilization, complex protocol processing and the like. And a more efficient and reliable way is provided for extraction of protocol specifications.

The invention discloses an agent building method based on dynamic workflow, and relates to the field of artificial intelligence and automatic process management. Comprising the steps of 1, creating an agent building system of the dynamic workflow, 2, creating a workflow node through an agent cooperation module, and enabling the workflow node to achieve collaborative decision through a standardized communication protocol, and 3, recording context information through a real-time state sensing function module by means of a shared memory, the method comprises the following steps: step 1, sending out a command for adjusting an execution sequence of workflow nodes and sub-flows of some workflow nodes according to context information, and realizing cross-workflow node data flow by adopting a standardized message format, and step 4, carrying out insertion / deletion operation on the workflow nodes through a dynamic workflow engine module when the workflow nodes run according to the command, so as to realize cross-workflow node data flow. And step 5, integrating reinforcement learning and a rule engine through a dynamic strategy controller module, formulating an abnormity self-healing strategy, presetting a threshold rule, and automatically injecting a compensation workflow node or switching a standby sub-process in combination with a time sequence prediction model.

Techniques for outputting landing area conditions to aircraft using standardized message protocols are provided. In an example method, a computing device accesses a configuration for generating messages using a predetermined message format for a first air traffic management device located at a first landing area. The computing device updates the configuration with information about a condition at the first landing area using the predetermined message format. The computing device outputs, using the first air traffic management device, a message based on the configuration, including transmitting the message to a second air traffic management device associated with an aircraft within a predetermined distance of the first landing area.

The invention relates to the technical field of cross-machine-room data synchronization, and discloses a method for realizing data synchronization in a cross-machine-room distributed scene, which comprises the following steps of: S1, defining a synchronization target, and determining the type of data needing to be synchronized and the real-time requirement of synchronization; s2, message queues are established, and a message queue cluster is deployed in each machine room and used for temporarily storing data change messages to be synchronized; s3, data change capture: capturing a data change request sent to a local Redis cluster or a database by a source end application by utilizing a cache proxy service or database trigger technology; and S4, message publishing: converting the captured data change request into a message format, and publishing the data change request to a local message queue cluster. The invention provides a data synchronization implementation method in a cross-machine-room distributed scene, and solves the problems of high network delay, data inconsistency and low synchronization efficiency in cross-machine-room data synchronization.

The invention relates to the technical field of new energy, in particular to an intelligent charging gun and a charging method. An off-line adaptation algorithm unit identifies CP signal characteristics of a vehicle through a built-in standard library of a CP signal identification module and outputs a vehicle type identifier, and a protocol compatibility algorithm library matches charging protocol characteristic parameters according to the vehicle type identifier; after the protocol conversion unit receives the parameters, voltage thresholds, PWM duty ratios and communication message formats among different protocol standards are converted in real time through a preset mapping table; when the off-line adaptation fails, the system triggers the on-line auxiliary adaptation algorithm unit, and the fault detection module monitors handshake failure, identifies protocol incompatibility characteristics and outputs a fault signal; the data recording and broadcasting module records data in the charging starting process, the cloud communication module uploads the data to the algorithm repairing platform and receives an updating package, and finally the protocol compatibility algorithm library is updated. According to the invention, intelligent conversion and continuous learning of the charging protocol are realized, and charging compatibility and system adaptability are significantly improved.

The invention relates to the technical field of man-machine interaction, in particular to a dexterous hand pose data acquisition method based on infrared optical motion capture, which comprises the following steps: initializing an infrared optical motion capture system and a bending value of each finger flexion and extension of each dexterous hand; constructing a hand model; modifying the message format of the VRPN communication protocol, obtaining the pose data of each mark point of the hand, calculating the rotation angle of each finger near-end fingertip joint of each hand under each task, taking the rotation angle as the rotation angle of each finger near-end fingertip joint of the dexterous hand corresponding to each hand under each task, and outputting the rotation angle of each finger near-end fingertip joint of the dexterous hand. And sequentially calculating the rotation angle of each finger palm knuckle, the bending value of each finger flexion and extension and the bending value of the thumb adduction and abduction under each task. According to the method, the grabbing success rate of the dexterous hand is increased, the reliability of the dexterous hand is improved, the capacity of capturing complex hand actions is enhanced, and the performance of the dexterous hand in a complex task scene is enhanced.

The invention relates to a message processing method and device, an electronic device and a storage medium. The method comprises the following steps: in response to a to-be-processed source message, acquiring analysis rule configuration information corresponding to the source message through a rule real-time monitor so as to analyze and convert the source message into a first intermediate message of a memory object structure; obtaining a message filtering rule corresponding to each message theme from the rule offline file through a rule real-time monitor so as to filter the first intermediate message to obtain a second intermediate message matched with each message theme; obtaining generation rule configuration information configured under each message theme and a target theme subscribed by a target receiving end; and performing message format conversion processing on the second intermediate message matched with the corresponding message theme by using the generation rule configuration information to obtain a target message, and forwarding the target message matched with the target theme to a target receiving end. On the premise of not invading logic of a generator end and a consumer end, messages can be filtered and forwarded universally and flexibly.

The invention discloses a large-volume vehicle-mounted CAN (Controller Area Network) message storage and query system, which comprises a message capturing unit for capturing message data, a message receiving and checking unit for receiving messages and checking message formats, and a message processing unit for caching the messages and finishing unloading of message storage, the message storage unit is used for storing message data; the message query unit is used for completing query of the message data; and meanwhile, the invention also discloses a specific control method. According to the method, storage and synchronous archiving of a large amount of vehicle-mounted CAN messages can be completed, it is guaranteed that data are not lost, and meanwhile rapid query of the messages can be achieved.

The invention discloses an instruction scheduling method and system for a cold chain warehouse to control multiple devices, and belongs to the field of cold chain warehouse control, and the method comprises the steps: collecting environment data and device state data in the cold chain warehouse, carrying out the preprocessing of the data, and sending the data to a cloud; the cloud constructs an equipment database in a time sequence according to the timestamps in the message format, and processes data in the equipment database through a cold chain storage cooperative control model; sorting all the generated task requests according to a predefined priority, generating a task queue of a scheduling core, and generating an atomic operation instruction for specific equipment through a rolling time domain optimization algorithm; and sending the operation instruction message to the edge gateway, and sending the native command to the master control of the corresponding equipment through a communication module of the edge gateway. According to the invention, intelligent monitoring and scheduling of the equipment state are realized, and regulation and control can be carried out in time according to environmental changes.

The invention provides a real-time high-frequency sensor data acquisition system, which comprises an acquirer firmware program and an upper computer software program, and is characterized in that the acquirer firmware program acquires sensor data according to set integral time, encapsulates data acquired in a single or segmented manner into a private message format, and sends the data to an upper computer in real time through a communication module. The upper computer software is provided with a high-priority communication receiving thread and is used for receiving the segmented data messages, splicing the segmented data messages into complete frame data and storing the complete frame data into a first-level cache region; the system further comprises a plurality of data processing threads and corresponding second-level cache regions, and the data processing threads are used for processing frame data in parallel. The system supports sensors in different acquisition modes, has high-frequency data acquisition capability, improves data processing efficiency through dynamic thread scheduling, and solves the problems of data frame loss and incapability of real-time processing in a traditional architecture.

The invention discloses a consecutive fruit picking control system and method based on Simulink and ROS. The system comprises forward and inverse kinematics models of a mechanical arm based on an MATLAB / Simulink software platform, and forward and inverse solution control system modules of the mechanical arm are established; a network connection and communication mechanism of a Linux operating system and an ROS system is established, data is issued to Simulink according to an ROS message format, and a fruit detection visual system module is constructed; opening and closing of fingers can be controlled according to the state of a picking hand controller, two message formats under an ROS are established, and construction of a picking hand system control module is completed. And according to target positioning and forward and inverse solution models, planning a motion track of the mechanical arm, controlling the tail end of the mechanical arm to operate, and completing the whole process from an approaching point to a target fruit, and picking and collecting the fruit by the mechanical arm. A visual identification system, a picking hand grabbing system and a mechanical arm motion control system are integrated in the whole system, and the problems that subsystems of a traditional picking robot are difficult to integrate, and the development period is long are solved.

The invention discloses a centralized to-do processing system and method constructed based on message driving, and aims to solve the problems of dispersed to-do entrances, low processing efficiency and the like of an enterprise multi-service system. The system takes a message drive as a core, acquires to-be-handled data of each service system through an external data acquisition module, encodes the to-be-handled data through a to-be-handled management module, generates a subscription relationship, and intelligently pushes the to-be-handled data to a terminal interaction module by a to-be-handled synchronization module based on user role preference, so as to realize'message searching for people '. The message driving model covers five algorithms of transmission, routing, asynchronous processing and the like, and ensures accurate transmission and efficient processing of messages. The system unifies message formats, supports intelligent reminding and dynamic authority management, and adopts an encryption technology to guarantee safety. An enterprise does not need to reform an original system, one-stop aggregation processing of the to-do tasks can be achieved through lightweight docking, and office efficiency and cooperation experience are remarkably improved.

This application discloses an access control method and system for network services. The method is applied to a network service provider, which deploys an auxiliary server, a target server, and a firewall. The target server runs a target service. The method includes: the auxiliary server receiving a user request; the request being adapted to a predetermined message format of the auxiliary server, the content including combined information and a checksum; the combined information including an access identifier and firewall configuration commands; the auxiliary server locating the associated target server based on the access identifier and forwarding the combined information and checksum to the target server; the target server verifying the combined information and checksum; if the verification result is successful, the target server, based on the configuration commands, notifying the firewall to adjust firewall settings regarding user access to the target service. This method can improve the security and universality of network services and enhance the user's access experience. This application can be widely applied in the field of network service technology.

The invention provides a static discovery configuration method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the information of a subscriber and / or a publisher corresponding to a domain participant of a data distribution service domain through a dynamic discovery mechanism of the data distribution service domain; generating a static identifier of the domain participant according to the information of the subscriber and / or the publisher corresponding to the domain participant; static identifiers of the domain participants are configured in static discovery messages of the domain participants, and the static discovery messages are used for notifying other domain participants in the data distribution service domain of position information of the domain participants and identity information identified by the static identifiers; according to the method, static configuration information of a publisher and a subscriber of a data distribution service domain is exported from dynamic discovery, the deployment difficulty of static discovery is reduced, and a new static discovery message format is designed, so that a small amount of message information is carried in the static discovery process.

The invention discloses an Internet of Things equipment message data analysis method, system, equipment and medium based on a large model, belongs to the technical field of artificial intelligence and Internet of Things, and aims to solve the technical problem of how to improve the accuracy and efficiency of Internet of Things equipment message analysis and better adapt to the complexity and variability of Internet of Things data. According to the technical scheme, the method comprises the following steps: configuring a data analysis rule: inputting the analysis rule of data reported by the Internet of Things equipment into a large model according to a message format reported by the Internet of Things equipment in combination with a specific message analysis requirement; an equipment receiving assembly is arranged between the Internet of Things equipment and the large model and used for summarizing messages reported by the Internet of Things equipment of different protocols and sending the messages to the large model, and the large model analyzes the reported data according to an analysis rule; and the large model outputs analysis data.

The invention discloses an autonomous evolution type 5G protocol fuzzy test system based on a large language model, and the system comprises a protocol extraction unit which employs the large language model to analyze a 5G protocol specification document, and extracts structured protocol knowledge elements containing a message format, state machine logic and parameter constraints; the vulnerability analysis unit generates a potential vulnerability description list through big language model reasoning based on the knowledge elements; the test strategy generation unit drives a large language model to generate a targeted test case based on protocol knowledge, vulnerability description and historical test knowledge in the dynamic test knowledge base; the test execution unit executes the use case and captures a result; and feeding back an analysis result of the internalization unit, extracting a causal rule, generating new test knowledge and feeding back the new test knowledge to the knowledge base. According to the system disclosed by the invention, test targets and resources can be autonomously scheduled according to continuous updating of the knowledge base, so that the test process has an iterative optimization capability, and full-process automation and intelligentization of 5G protocol fuzzy testing are realized.

The invention provides an integrated edge box with multi-protocol bidirectional conversion and intelligent reasoning, in the edge box, a multi-protocol access and bidirectional semantic conversion module analyzes protocol messages from different protocol devices through a plurality of pre-configured protocol adapters, and an analysis result is written into a unified data cache and message bus module; converting the content of the protocol message into a semantic object; according to a mapping rule defined by the semantic object, the semantic object is converted into a message format required by a target protocol, and semantic-driven cross-protocol bidirectional conversion is realized; the unified data caching and message bus module is responsible for data caching, format unification, inter-module communication and task scheduling; the edge AI reasoning and dynamic decision module obtains equipment data from the unified data cache and message bus module for AI reasoning; according to the scheme of the invention, heterogeneous equipment is enabled to cooperatively operate in a unified intelligent edge system, and cross-protocol semantic intercommunication and intelligent self-adaptive operation in a real sense are achieved.

The invention discloses a communication message log desensitization system, method and device, a medium and a program product. The system comprises: a client adaptation module, which is used for receiving byte data and a message type identifier of an original communication message from a service system through an application program interface; the analysis rule base is used for storing message structure configuration information of various message formats; the processing function warehouse is used for registering analytic functions of various message formats; the analysis processing engine is used for analyzing the byte data into tree structure data based on the message structure configuration information and an analysis function; the desensitization rule base is used for storing desensitization rules of various message types; and the desensitization execution engine is used for synchronizing the traversed tree structure data and the desensitization rule base so as to position a target message domain, and desensitizing the target message domain to obtain desensitized structured log data. According to the embodiment of the invention, the method can desensitize the complex message log, and the desensitization process is low in invasion to a service system and is low in maintenance cost.

The invention discloses a radar communication integrated radiation source simulation system and method. The system comprises an upper computer control unit, a signal processing unit, an up-conversion unit and an antenna unit. An unknown radar or communication signal is analyzed by adopting a signal characteristic analysis method based on phase difference, whether the signal is a complex signal is judged, the waveform of the signal is stored and generated by adopting a DDWS technology aiming at the unknown complex signal, the waveform of the signal is directly generated by adopting a modulation module of a signal processing unit aiming at a conventional signal, and the waveform of the signal is directly generated by adopting a modulation module of a signal processing unit aiming at a known complex signal. The waveform of a fixed part in a signal is synthesized by adopting a DDWS technology, a modulation module of the signal processing unit is used for generating a non-fixed part, and the fixed part and the non-fixed part are combined according to a signal message format time sequence, so that the simulation of a complex signal is realized, and the requirement of current electronic countermeasure training on radar communication integrated radiation source simulation is met.

The invention discloses a data generation method and device, a storage medium and electronic equipment. The method comprises the steps that an interface constraint condition of a service interface of a first program end is obtained, the interface constraint condition is used for constraining message formats of a request message and a response message of the service interface, and the first program end is used for achieving service logic of an application program; debugging data conforming to the interface constraint condition is generated for a second program end through the interface constraint condition, the second program end is used for achieving program interface logic of the application program, and the debugging data is used for conducting simulation joint debugging on the second program end and the first program end under the condition that the service interface is not completely created. The technical problem of inaccurate data is solved.

A charger management system includes an edge controller and a cloud server. The edge controller establishes a non-encrypted connection with a first type charger according a first security profile, and converts a first charging message, formatted according to a first communication protocol and transmitted from the first type charger, into a second charging message formatted according to a second communication protocol. The cloud server establishes a first encrypted connection with the edge charger if the edge controller passes a first mutual authentication test according to a second security profile higher than the first security profile, and performs a charging station management service on the first type charger in response to the second charging message transmitted through the first encrypted connection.

The invention discloses a custom information message circulation method and device and a storage medium, and relates to the technical field of data processing, and the method comprises the steps: determining a message type and a display style corresponding to an initial message based on a predefined range of a receiving end and a preset type dictionary when the initial message sent by a service party is received; verifying a newly added service field in the initial message, and determining the newly added service field as expansion information when the newly added service field is verified to be qualified; generating a target message based on a necessary basic field, the message type, the display style, the expansion information and the control information; and routing the target message to a corresponding push channel based on the terminal type of the receiving end, and sending the target message to the receiving end through the push channel. According to the application, the field is dynamically expanded through the uniform interface, and the message format does not need to be redesigned when the service is newly added.

The invention discloses a transformer active defense system testing device and method based on high-speed partial discharge data playback, and the device comprises a high-speed partial discharge data storage unit which stores the original data of partial discharge; the high-speed network interface unit transmits the partial discharge data in the selected network message format; the FPGA data processing and playback unit analyzes the network message, extracts an original partial discharge data point, and converts the original partial discharge data point into a high-speed digital signal according to precise time sequence control; the high-speed digital-to-analog converter converts the high-speed digital signal into an analog signal; the signal conditioning and interface unit is used for conditioning the analog signal into an analog partial discharge signal meeting the input requirement of a partial discharge acquisition unit of the active defense system to be tested; and the control and configuration unit monitors and records the playback process state and the protection action response of the active defense system to be tested. According to the invention, various performance indexes of the active defense system can be verified safely, efficiently and truly.

Systems and methods are provided for dynamic name resolution in a distributed software-defined network. An fxDeviceApp registers service metadata with a centralized application manager that maintains authoritative deployment information. A name resolution service receives requests to resolve service names and identifies active instances of the requested services based on real-time deployment state. The name resolution service then returns corresponding network addresses, enabling service-to-service communication within and across network zones. The system supports localized caching, zone-specific resolution rules governed by policy managers, and dynamic updates in response to changes in application deployment. Resolution decisions may account for service health or load metrics, and service lookup requests may be handled using a standardized message format compatible with a virtual messaging fabric. These features enable reliable, scalable, and policy-aware service discovery for distributed applications deployed across heterogeneous execution environments.

The application provides a communication feature model driven relay protection device automatic test method and system, comprising the following steps: 1. Through active detection and response analysis, the communication protocol type, message format and function code mapping relationship of the relay protection device are identified, and a device communication feature model is constructed; 2. Based on the device communication feature model, test cases covering function verification, abnormal processing and boundary conditions are dynamically generated, and automatic mapping of the test cases and the device and execution sequence optimization are completed. The technical scheme can solve the problems of relay protection device test dependence on manual configuration, low efficiency and poor adaptability.

The application relates to the technical field of communication, and discloses an Internet of Things multi-protocol compatible communication system and a device identity dynamic authentication method. The method comprises the following steps: converting original data of different protocols into a unified internal message format through a protocol adaptation layer; mapping into a logical identity identifier by an identity abstraction layer; generating a 300-second valid session-level temporary credential based on a challenge-response mechanism by a dynamic authentication engine; continuously evaluating the credibility of a device by a Gaussian mixture model by a device behavior analysis unit; and dynamically adjusting access permissions and bandwidth quotas by a security policy execution unit. The system comprises a protocol adaptation layer, an identity abstraction layer, a dynamic authentication engine, a device behavior analysis unit and a security policy execution unit. The application realizes cross-protocol unified authentication, dynamic key update and continuous trust evaluation, and significantly improves the security and manageability of an Internet of Things system.

A message generation method and apparatus, and an electronic device and a storage medium. The message generation method comprises: on the basis of a data format of a data source to be reassembled, determining message header fields and a data payload of the data source to be reassembled (S110); on the basis of attribute information in a preset lookup table, splicing the message header fields to generate a message header sequence fragment (S120); on the basis of a preset rule, splicing the message header sequence fragment and the data payload to generate an initial message (S130); and on the basis of a preset message format, adjusting the initial message to generate a target message (S140).