497 results about "Message type" patented technology

A computing system for adaptive electronic message classification employs a multi-agent architecture comprising a media feature analysis system, a user context refinement system, and a response synthesis system. The media feature analysis system generates pillar scores including message type, intent, and link risk scores with associated confidence values using trained classification models. When pillar scores and confidence values do not satisfy predetermined threshold conditions, the user context refinement system dynamically constructs contextual prompts using the pillar scores and confidence values as input parameters. User responses generate score modification data that refines the pillar scores and contextual response data for recommendation generation. The response synthesis system generates refined classifications and personalized recommendations using the refined pillar scores and contextual response data. An orchestration system coordinates agent interactions using learned uncertainty points and implements asymmetric influence algorithms with variable weighting based on content and URL analysis concordance.

The invention discloses a secure transmission system based on a multimedia short message, and relates to the technical field of communication and network security, and the system comprises a protocol stack security reinforcement module which carries out the hierarchical reconstruction of an MMS protocol stack, comprises a preprocessing layer, is used for intercepting and filtering illegal characters, and verifies the legality of a message structure through a finite-state machine; the analysis layer is used for pre-judging memory requirements based on message types and lengths by adopting a dynamic memory allocation strategy; the execution layer is integrated with a null pointer checking mechanism, and the validity of a pointer is forcibly verified before a protocol stack calls a function; the encryption and signature module is used for carrying out end-to-end encryption on a message body and metadata by adopting a hybrid encryption algorithm and carrying out message integrity verification through a lightweight hash tree; and the vulnerability real-time monitoring module is embedded into an abnormal behavior detection model based on machine learning and is used for dynamically identifying memory occupation abnormity and illegal instruction calling high-risk operation when the protocol stack runs.

A message processing method includes displaying a message aggregation interface corresponding to a session interface, where the message aggregation interface includes a plurality of messages classified and displayed based on a message type, and the plurality of messages are all messages in the session interface; receiving a first input of a user for at least one first message in the plurality of messages; in response to the first input, selecting the at least one first message; receiving a second input of the user; and in response to the second input, performing a target operation on the at least one first message, where the target operation corresponds to the second input.

The invention discloses a lock-free single-memory data sharing method and device for an embedded real-time system. The method comprises the following steps: statically distributing a unique memory space for each message type; when a publisher task needs to update shared data, new data is written into a memory space of a corresponding message type, it is ensured that data writing is completed and is visible to other tasks, the atomic version number of the memory space is progressively increased, and data publishing is completed; and when the subscriber task needs to read the shared data, firstly reading the atomic version number of the memory space, then copying the content in the memory space to the local buffer area, reading the atomic version number again, and if the two version numbers are consistent, confirming that the read data is complete, otherwise, executing the reading process again. According to the method, the use of a lock can be avoided, dynamic memory allocation is avoided, copying of multiple memories is avoided, and efficient, strong-determinacy, extremely-low-memory-overhead, safe and reliable inter-task data communication is realized.

According to embodiments of the disclosure, a method, an apparatus, a device and storage medium for presenting a chat message are provided. The method includes: providing a widget associated with a target chat, the widget presenting at least description information about the target chat; and in response to receiving at least one message in the target chat, presenting a visual representation of the at least one message by the widget, a representation type of the visual representation being determined based on a message type of the at least one message.

The invention discloses a message multi-level analysis method and device, electronic equipment and a storage medium. The invention discloses a message multi-level analysis method, which comprises the following steps of: acquiring a financial message, identifying a message header and a message body in the financial message, and identifying a message type and a version number in the message header; in multiple pre-configured domain analysis modes, determining a target domain analysis mode corresponding to the financial message based on the message type and the version number in the message header, and performing domain analysis on the message body through the target domain analysis mode to obtain multiple pieces of domain information of the financial message; performing consistency processing on multiple pieces of domain information of the financial message, and performing semantic analysis on the domain information after consistency processing to obtain an entity in the financial message; according to the method and the device, the domain information in the financial message is subjected to data verification, the label of each domain is set based on the data verification result, and the entity and the label corresponding to each domain are stored, so that the multi-level analysis of the financial message is realized, and the analysis efficiency and the analysis accuracy of the financial message are improved.

The present disclosure provides techniques for context-sensitive token-bucket rate limiting. A processing device obtains, in a kernel space of an operating system (OS), a message comprising a unique process identifier (UPID) and a message type. The processing device determines whether to send the message from the kernel space to a user space of the OS based on at least one of: the UPID, the message type, or a token count and a discrete time unit in an entry in a data structure in the kernel space. The processing device processes the message based on the determination of whether to send the message from the kernel space to the user space.

The invention relates to a message processing method and device of an optical network, communication equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: receiving a wireless local area network management and control interface message from optical network master equipment; determining a processing priority corresponding to the wireless local area network management and control interface message according to the message type information of the wireless local area network management and control interface message; distributing the wireless local area network management and control interface message to a message processing queue corresponding to the processing priority; and processing the wireless local area network management and control interface messages in each message processing queue in sequence according to the processing priority sequence corresponding to each message processing queue. By adopting the method, the overall stability of the optical network can be improved.

The invention discloses a network protocol fuzzy test method based on a large language model, which is characterized in that key information is automatically identified and extracted from a network protocol document by utilizing an advanced natural language processing technology, then a knowledge graph is constructed, and a fuzzy test driver is generated through cue word engineering on the basis of the graph. The method comprises the following steps: firstly, creating a network protocol knowledge graph, processing a related network protocol specification document by using a large model, creating references to all message type entities and protocol related states in the document, and then generating the network protocol knowledge graph by using the information through the large model; then, using the knowledge graph to create clusters from bottom to top, hierarchically organizing data into semantic clusters, and summarizing semantic concepts and topics in advance, so that comprehensive understanding of a network protocol is facilitated; the test driver code is then generated based on the prompt enhancement at the time of the query.

The embodiment of the invention provides a split-brain processing method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of communication. The split-brain detection node is any network device in a plurality of network devices housed and managed by the SDN controller cluster, receives a message sent by the SDN controller cluster, and determines a message source and a message type and a state of a management session between the main controller and the split-brain detection node according to a session tracking flow table; if the message is in the established state, a management session response message is sent to the main controller under the condition that the message is a management session keep-alive message sent by the main controller, so that the main controller maintains a main role; and when the message is the management session request message sent by the standby controller, the management session request message is discarded, so that the standby controller maintains a standby role, and the split-brain risk is effectively avoided while the system complexity and the operation and maintenance cost are not increased.

Provided are a communication method and apparatus, a communication node and a storage medium. The communication method includes: sending a first broadcast message to a terminal, where the first broadcast message includes at least one of the following: a message type, terminal selection information or resource indication information; and receiving a response message, which is sent by one or more target terminals and in response to the first broadcast message, on a resource indicated by the resource indication information, where the response message includes at least one of the following: a message type or terminal information.

The invention discloses a message processing method and device, electronic equipment, a storage medium and a program product, and relates to the technical field of data processing, and the method comprises the steps: receiving an original message, and analyzing the original message to obtain an original message type and business data; retrieving in a knowledge base by taking the original message type as an index to obtain a processing rule document which comprises a data processing logic described by a natural language; generating a first cue word based on the processing rule document and the business data, inputting the first cue word into a large language model, and obtaining a data processing result output by the large language model; and triggering a workflow, and generating a response message based on the data processing result through the workflow. According to the invention, the message processing rule of the service layer and the decoupling of the application layer are realized, so that the development efficiency of the message processing system is improved.

An interconnect fabric may comprise a plurality of interconnect routing devices (IRDs) coupled in a mesh topology via general-purpose wires that are configurable to carry different combinations of message types, and each message type may belong to a different logical channel. Each IRD may be operable to receive concurrently, from a set of input interfaces, multiple messages belonging to one or more message types. Each IRD may be operable to map the multiple messages to one or more output interfaces from a set of output interfaces based on a destination of each message. Each IRD may be further operable to send, for each of the mapped output interfaces, the messages mapped to the output interface as a combination of logical channels onto a set of general-purpose wires of the output interface, wherein each of the general-purpose wires is operable to dynamically switch between carrying messages of different message types.

A method for testing device software of a device using a fuzzing algorithm. The method includes: initializing the fuzzing algorithm to detect an initial behavior of the device software of the device under test; executing a fuzzing test loop including: generating a fuzzed message from predefined message types; sending the generated, fuzzed message to the device under test to test the device software on the basis of the fuzzed message; detecting side-channel information during testing of the device software on the basis of the fuzzed message; recognizing anomalies in the side-channel information using at least one machine learning model and / or statistical algorithm; and if an anomaly is recognized, adjusting a parameter including adjusting fuzzability weights, of the initialized fuzzing algorithm and performing a next loop iteration of the fuzzing test loop; and if no anomaly is recognized, performing the next loop iteration of the fuzzing test loop.

The invention discloses a data visualization method and device, equipment, a storage medium and a product, and relates to the technical field of data processing, and the data visualization method comprises the steps: obtaining encoded flight sensor data, standardizing the flight sensor data into flight data in a uniform format based on the message type of the data, and storing the flight data in a database; and based on the data type of the flight data and a preset hierarchical layout mode conforming to human factor engineering, performing visual display on the flight data at a corresponding position of a visual interface. According to the method and the device, the flight sensor data of different flight sensor types are standardized into the unified data, and the unified data are displayed in the visual interface. And during visualization, the data is displayed at the corresponding position in the visual interface according to the data type needing to be visualized and the hierarchical layout mode conforming to human factor engineering, so that key data is emphatically displayed, and the display effect of data visualization is integrally improved.

The invention discloses a medical data increment synchronization method based on an HL7 protocol, and the method comprises the following steps: S1, a hospital internal system sends an HL7 message to a data receiving and processing module, and the data receiving and processing module carries out the following processing. According to the method, data transmission integrity is guaranteed through MLLP packaging verification and CRC verification, multi-message type dynamic analysis and heterogeneous data standardization are achieved through a high-performance HL7 analysis engine, data safety and compliance are guaranteed through TLS / SSL encryption, bidirectional authentication and the like, efficient increment synchronization of ten millions of data is achieved by means of a unique identifier and Redis cache, resource overhead is reduced, and data transmission efficiency is improved. Meanwhile, batch asynchronous processing and multi-thread parallelism are supported, high-concurrency scenes are adapted, analysis rule configuration management is matched, new requirements can be quickly adapted, the maintenance cost is reduced, and the requirements of medical informatization for data synchronization safety, real-time performance, high efficiency and extensibility are comprehensively met.

The invention relates to the technical field of substation communication, and discloses a time-sensitive network communication method, system, equipment and medium for substation equipment network access, comprising the following steps: introducing a time-sensitive network into substation equipment, dividing the substation equipment into different network communication terminals according to message types, and distinguishing terminal service traffic through a virtual local area network, the service flow is managed and optimized; performing multi-protocol optimization on the sent transformer substation sampling message, entering a time synchronization network, and generating a scheduling strategy of the transformer substation sampling message; and filtering the sent general substation event message, entering a time synchronization network, and generating a scheduling strategy of the general substation event message. According to the invention, corresponding shaping optimization is carried out on the time-triggered traffic and the event-triggered traffic, so that the key service traffic can be transmitted in a lower-delay jitter manner after entering the network, and excessive cost overhead and signal delay overhead are not increased.

A paging message monitoring method, computer readable medium and apparatus that reduce power consumption in a wireless network. The power consumption is reduced by: determining a paging message type, the paging message type including at least one of a Core Network (CN) paging message type, a Radio Access Network (RAN) paging message type, or a paging short message type; and monitoring a paging message based on the paging message type.

The invention discloses an instance generation method and device, equipment, a storage medium and a product, and relates to the technical field of automated testing, and the instance generation method comprises the following steps: obtaining a message standard, and analyzing the message standard to obtain a message list and a related basic rule, the message list comprises a set of all message types defined in the message standard; the message list is traversed, a message structure of each message in the message list is obtained through analysis, and the message structure comprises element rules of fields and a logic relation between the fields; generating a test case based on the related basic rule, and generating corresponding test data according to the test case; and filling the test data corresponding to each test case into a message template assembled based on the message structure to generate a test instance. The test efficiency is improved.

The invention relates to the technical field of databases, and provides a big data updating method and system based on Kafka and Flink CDC. The method comprises the steps that a configuration module receives data source environment configuration and establishes a connection channel; the Flink CDC captures the change data and processes the change data; the Kafka Topic receives the update message and writes the update message into a corresponding special message queue according to a message type; the Flink job management module processes the message queue; and the target database updates the big data based on the processing result. The change events captured by the Flink CDC are distributed to the independent Kafka Topic according to the table types, physical isolation is achieved, the change events are written into the corresponding special message queues according to the message types, physical isolation and flow hierarchical management and control are achieved, and it can be ensured that main table data are processed preferentially.

The invention discloses a data transmission device, which comprises an on-chip network interface module used for receiving messages sent by a first core grain in real time by taking data sub-packets as units and classifying each data sub-packet into a virtual channel matched with the on-chip network interface module according to the message type in each period, the on-chip network interface module internally comprises a plurality of parallel virtual channels; the interconnection control main body module is used for arbitrating and obtaining a target virtual channel in a plurality of virtual channels of the on-chip network interface module in each period, obtaining a data sub-packet from the target virtual channel, packaging a message frame, and sending the packaged message frame to the physical transmission layer module; and the physical transmission layer module is used for sending a message frame received in real time to the second core grain, and the device reduces the transmission delay of a complete message as much as possible on the premise of ensuring the correctness of data transmission between the core grains, and meanwhile, ensures the transmission efficiency and improves the transmission bandwidth.

The invention relates to the technical field of communication, and provides an interlocking system testing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining an equipment configuration file used for describing the equipment information of a tested interlocking system; performing analysis and information extraction on the equipment configuration file to obtain equipment configuration information; obtaining a test instruction containing a message type and message dynamic data, and generating a test message conforming to a preset communication protocol according to the equipment configuration information and the test instruction; and sending the test message to the tested interlocking system. According to the method and the device, the automation of the whole process from analyzing the equipment configuration file to automatically generating and sending the test message is realized, the test complexity and difficulty are reduced, errors possibly introduced by manual operation are avoided, and the test efficiency of the interlocking system is improved.

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 relates to the technical field of artificial intelligence natural language processing, in particular to a large model dialogue importance assessment method based on dynamic weight, which comprises the following steps: acquiring a to-be-assessed dialogue message, a corresponding dialogue history and a current context, and extracting five-dimensional features of time, semantics, emotion, interaction and context; a dynamic weight matrix in the range of 0-1 is generated by combining the basic weight of the dialogue stage and the adjustment amount of the message type, and an importance score is calculated in a weighted mode; finally, collecting data through a feedback buffer, and dynamically adjusting a learning rate and a weight parameter according to an average error; the method adapts to multiple scenes and can be used for dialogue window management and historical abstract compression; when a computer program on a storage medium is executed, the evaluation method can be realized; the problems of static weight limitation, context splitting, timeliness deficiency and multi-dimensional imbalance of existing dialogue evaluation are solved, and the historical management and abstract processing accuracy of a dialogue system is improved.

The invention relates to the technical field of robot operating systems, and provides a communication topic monitoring diagnosis method and system based on an ROS 2 system, and the method comprises the steps: configuring global parameters, topic parameters and diagnosis rules; creating an independent monitoring thread for each topic; in each monitoring thread, creating a monitor instance for the corresponding topic; dynamically loading a message type corresponding to the topic by each monitor instance, establishing QoS (Quality of Service) configuration and creating a subscriber; after the message arrives at the monitoring thread, the subscriber receives the corresponding message, triggers a preset callback function, and obtains an original statistical data stream; creating an independent analysis thread for each topic; in each analysis thread, performing real-time statistical calculation on the original statistical data to obtain a structured analysis result; and comparing the structured analysis result with the diagnosis rule in real time, and outputting a specific problem description and a diagnosis result. The problem that topics cannot be monitored and diagnosed automatically in batches is solved.

This invention relates to the field of communication technology, specifically to a message processing method, device, medium, and product. This application determines the corresponding retransmission strategy by obtaining the message classification identifier of a first communication message, enabling targeted processing of different message types. When transmitting the first retransmission message, if reverse pressure is encountered, a second retransmission message is determined based on the first retransmission message and valid communication messages in the retransmission buffer that have not been acknowledged by the target end. In this way, the source end can flexibly adjust the transmission strategy according to the actual state of the target end, avoiding blindly sending large amounts of data at high speed. For example, when reverse pressure is detected, transmission will not continue regardless of the target end's load; instead, retransmission messages will be replanned, reducing the amount of data received instantly by the target end, alleviating traffic contention, reducing the risk of transmission bridge congestion, thereby improving data transmission efficiency, ensuring stable system operation, enhancing data communication reliability, and effectively solving related problems based on a many-to-one topology.

A system comprises one or more processors and one or more storage devices, wherein the system is configured to receive a communication request from a medical device; transmit a message of a message type to the medical device according to a first message scheme for the message type using a first device driver; receive an error message from the medical device in response to the message; select a second message scheme for the message type from a plurality of message schemes stored by the one or more storage devices; and generate a second device driver based on the first device driver and the second message scheme.

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 relates to an avionics application configuration method based on message driving and a dynamic loading mechanism, which comprises the following steps of: generating a hierarchical binary configuration file containing port configuration information and mapping configuration information based on an avionics system interface control file in a construction stage, and analyzing and loading the binary configuration file to a global structure body in an operation stage, according to the method and the system, the mapping configuration information is automatically matched according to the message type of the to-be-processed message, and after parameter configuration is carried out on the corresponding equipment port according to the port configuration information, data reading and writing are carried out by utilizing the information in the equipment resident index, so that message driving and dynamic loading of application configuration are realized. According to the method, manual configuration errors can be avoided, multi-protocol adaptation is supported, only binary configuration files need to be updated when protocols are modified, the operation can be carried out offline, port mapping and related settings are automatically matched by the system according to message types, and therefore the configuration management efficiency and reliability of the avionics system are improved, and the integrity of configuration data is guaranteed.

The invention relates to a message interaction method and device, a message sending method and device, equipment, a medium and a program product. The message interaction method comprises the following steps: in a first service scene using a framework message protocol, when a first notification message of which the message type is a text message type is received, displaying text message content in the first notification message; in a second service scene using the framework message protocol, when a second notification message of which the message type is a card message type is received, a card message obtained by analyzing the second notification message is displayed, the card message comprises an interactive link, and the interactive link indicates a service action type; and in response to an interaction operation on the interaction link, executing a service action indicated by the interaction link according to an action execution path matched with the service action type. By adopting the method, notification message access in various service scenes can be facilitated, so that the service scenes in which the notification messages can be applied are wider.