38 results about "Service protocol" patented technology

The invention provides an active defense system and method based on multi-protocol dynamic simulation and distributed trapping. The active defense method based on multi-protocol dynamic simulation and distributed trapping comprises the following sub-steps: S1, constructing a multi-protocol dynamic simulation environment; s2, deploying distributed trapping nodes; s3, deep trapping of attack behaviors; s4, attack chain reconstruction and behavior analysis; s5, performing adaptive confusion and adversarial enhancement; s6, automatic threat intelligence production and feedback; by loading the protocol template library and initializing the state machine, the response can be dynamically generated according to the real-time session context, and dynamic simulation of various service protocols is adopted, so that the detection capability on network attacks is improved, potential threats can be captured more quickly, and the risks of missing report and false report are reduced; and through an automatic threat intelligence generation and feedback mechanism, in combination with IOC index identification, structured output and real-time response, a defense strategy can be quickly responded and adjusted.

The invention discloses a Java-based large language model dynamic adaptation method and system, belongs to the technical field of artificial intelligence, and aims to solve the technical problems of overcoming the interface difference of multiple model interfaces, simplifying the development process and providing standardized and high-expansibility large model management. Comprising the following steps: providing a model registration and dynamic loading service, a protocol conversion and parameter standardization service and a load balancing and failover service; a streaming transmission protocol service, a function call dynamic injection service and a global error processing mechanism are provided; when a user provides a document analysis and partitioning service, a vectorization index construction service and an RAG enhanced generation service to ask questions, relevant document blocks in the Pinecone are retrieved through the RAG enhanced generation service to serve as contexts to be injected into cue words of the large language model, and answers generated by the large language model are returned.

The invention discloses a video time synchronization processing method and system based on a high-precision network timing protocol. According to the method, time frequency traceability is provided for an internal taming clock module and a clock synchronization module of a processing host through second pulse signals; the internal taming clock module selects to execute a clock taming operation or switch to a self-travel time mode according to whether the external time reference exists or not; according to the time synchronization detection result of the video synchronization processing module, if it is judged that the time synchronization difference between different cameras exceeds a preset range, hardware trigger signals are sent to the cameras through an external trigger generation module, so that camera parameters are adjusted, and key frames are generated; and the video synchronous processing module identifies key frames generated by the multiple cameras by adopting an image definition evaluation method, and completes time axis alignment of the video streams of the multiple cameras based on the key frames. According to the invention, the problem of low synchronization precision or accumulative error and network jitter in the prior art is solved; the time delay after the software is aligned is high, and the camera and the processing host lack feedback linkage.

The invention relates to the technical field of intelligent tools, and discloses an intelligent implementation method and device for an intelligent operation assistant, equipment and a medium, and the method comprises the steps: adjusting an internal communication protocol and an external service protocol of unified tool service; analyzing the to-be-processed job task based on a natural language processing technology, and determining a task target and a specific demand; obtaining information release addresses of all callable tools, and constructing a tool service address list; performing service communication with the tools through an internal communication protocol to obtain task description information of each tool; the task description information is sent to a cue word engine, the cue word engine matches the corresponding cue word template based on the current task semantics, and the task description information is optimized. The method can be applied to the development of business systems such as financial science and technology, medical health, old-age care and the like, more accurate tasks of a large model are realized, and planning and execution are more reasonable.

The invention provides a system stability evaluation method and device, electronic equipment and a storage medium, and the method comprises the steps: collecting multi-dimensional data of a distributed system, the multi-dimensional data comprising system performance fluctuation data of a time dimension, node connection relation data of a space dimension and service protocol index data of a business dimension; multi-dimensional analysis is carried out according to the system performance fluctuation data, the node connection relation data and the service protocol index data, and multi-dimensional analysis results are obtained and comprise a performance fluctuation prediction result, a topology vulnerability evaluation result and a service influence degree evaluation result; and generating a system stability score according to the plurality of dimension analysis results. Therefore, the accuracy of stability evaluation in the distributed environment is improved.

The embodiment of the invention provides a development method and a display system based on an artificial intelligence education service platform, and the method comprises the following steps: receiving the interaction operation of a user on the content through the display system; according to the role and historical interaction data of the user, payment is authorized according to the activity state of the user and terms of a contract or a protocol, data interaction is realized through a network, and resource management and monitoring functions of the user are supported. Relates to the field of information technology services. Automatic generation of contracts or protocols is realized, and learning service protocols, curriculum subscription contracts or resource use permissions and the like are dynamically generated by adopting a templating method in combination with user role requirements and input parameters. Compared with a traditional manual contract generation mode, the method greatly shortens the generation time, reduces manual intervention, and improves the response speed and accuracy.

The invention relates to the technical field of attendance data security management, in particular to a smart office data security management system, which comprises a time calibration unit, a dual verification unit, an exception handling unit and a security storage unit, and is characterized in that the time calibration unit is connected with an authoritative time server through a special time service protocol; the method comprises the following steps: calculating a deviation with a local clock in real time, automatically carrying out silent calibration when a threshold value is exceeded, encrypting and storing a calibration log in a block chain node, synchronously collecting original and standard timestamps during card punching by a dual verification unit, generating an associated data packet, analyzing timestamp conflicts by an exception handling unit through a multi-source evidence decision tree, activating a data compensation mechanism to generate an effective record, and checking the effective record. The safety storage unit encrypts and stores attendance data in a fragmented mode, directional statistics of personnel departments is achieved through zero-knowledge proof, the system solves the problems of attendance time drift, abnormal disputes and data safety, and attendance credibility and compliance are improved.

The invention relates to a behavior-based power network dynamic security protection processing method and system, and the method comprises the steps: collecting the communication flow, service protocol type and attack alarm log of power terminal equipment in real time, and extracting a feature data set; fusing static factors and dynamic factors based on the feature data set through an AHP (Analytic Hierarchy Process) to generate a service security score; generating a hierarchical encryption strategy based on the service security score and the network hierarchy, the hierarchical encryption strategy comprising an encryption mode and an encryption round; and when abnormal behavior traffic is detected, triggering an MTD mechanism corresponding to the hierarchical encryption mode, and synchronously updating an encryption key of an affected service. According to the invention, through the synergistic effect of the hierarchical encryption strategy and the service security evaluation, the contradiction between the service dynamic property and the protection strategy static property is effectively solved, the preset rule base and the traffic behavior change are promoted to realize dynamic adaptation, and the superposition probability of a high-risk service protection gap and a low-sensitivity service resource redundancy problem is reduced.

The invention discloses a Tp information forwarding processing method based on AutoSAR architecture design, the method is realized by a PFR module deployed in a basic software layer, the PFR module is pre-configured with a static task pool, a routing information table and a service protocol parameter information table, and the method comprises the following steps: receiving Tp information, associating the Tp information with a corresponding routing information group in a routing information table and a service protocol parameter information group in a service protocol parameter information table; obtaining task attributes based on the service protocol parameter information group associated with the Tp information, and locating idle task nodes through bitmap query in a static task pool based on the task attributes to create an associated new task; and tracking the execution condition of the task associated with the Tp information, and executing the operation defined by the state according to the state defined by the task state machine corresponding to the task attribute. The method has the beneficial effects of efficient task management, flexible configuration, complete task planning and the like.

This application discloses a method, apparatus, device, and medium for rate limiting of stacked data protocol packets in a stacked system, relating to the field of communication technology. The method includes: acquiring a service protocol packet to be sent to a master switch; determining the corresponding VLAN identifier based on the protocol type of the service protocol packet by querying a preset mapping relationship between protocol types and VLAN identifiers; filling the VLAN identifier into the outer VLAN tag of the stacked data protocol packet, and filling the private protocol number of the stacked data protocol packet into the EtherType field of the stacked data protocol packet, obtaining a constructed stacked data protocol packet; and sending the constructed stacked data protocol packet to the master switch, so that the master switch can determine the corresponding rate limiting policy based on the VLAN identifier and the private protocol number. This method can accurately rate limit the traffic of stacked data protocol packets.

The invention relates to the technical field of controlled infrastructure administrative management, and discloses a charging pile management method and device, and the method comprises the steps: obtaining a node state data sequence of a target controlled infrastructure node, and calculating a performance derating coefficient representing the physical loss of assets; reading an administrative resource pool containing a multi-level service protocol, and obtaining a service sensitivity weight of a service initiation subject; determining a commercial outage probability according to the performance derating coefficient, and when the commercial outage probability is in a preset warning interval, calling a performance beacon and triggering an asymmetric matching program; coupling the service sensitivity weight and the performance derating coefficient to generate an administrative decision arbitration result, thereby granting a limited access permission and scheduling resource transactions in a sub-health mode; according to the invention, mapping from physical loss to commercial value is realized through an administrative arbitration mechanism, and flexible balance between asset integrity and service fulfillment is achieved.

The invention relates to the technical field of network communication, and discloses a cross-domain trusted flexible Internet access service implementation method and system, and the method comprises the steps: transmitting an identity statement to a local network domain through an access device, so as to build a temporary trust relationship, and obtaining a temporary access credential; the problem of initial trust establishment in an unfamiliar network domain without a preset trust basis is solved. On this basis, the access device generates a structured description according to a task demand and an operation strategy, performs multi-round negotiation with a local network domain, and finally establishes a temporary service protocol within an acceptable range of both parties by identifying the difference between the service demand and the operation strategy and generating an alternative service proposal.

The application discloses a static website hosting method and device, equipment and storage medium, and relates to the technical field of computers. The method comprises the following steps: obtaining static website resources uploaded by a target storage system cluster; the target storage system cluster is a cluster after fusion and intercommunication based on a simple storage service protocol and a network attached storage protocol; judging whether the static website resources are in a file storage format according to parameter information corresponding to the static website resources; if the static website resources are in the file storage format, adding multi-purpose Internet mail extension type attribute information to the static website resources to obtain target files after attribute addition, so as to utilize the target files for static hosting. By adding the multi-purpose Internet mail extension type attribute, the file also has the characteristics of an object, can be identified by the simple storage service protocol, the availability of the object characteristics after fusion is ensured, and the file uploaded by a file user can be supported for static website hosting.

The invention relates to the technical field of computer graphic processing, and discloses a graphic attribute unified control system and method and a medium, and the system comprises a graphic attribute configuration management module which is used for loading and caching a predefined graphic attribute configuration file to establish a mapping relation between a graphic layer identifier and a graphic attribute; the graphic attribute control interface module is used for receiving a graphic control instruction; the graphic service / protocol registration and monitoring module is used for registering and monitoring a system graphic service to obtain a system graphic layer event; the graphic attribute configuration management module receives a graphic control instruction from the graphic attribute control interface module and a system graphic layer event from the graphic service / protocol registration and monitoring module; based on the mapping relationship, comparing the graphic layer attributes associated with the graphic control instruction or the system graphic layer event; and the graphic service / protocol registration and monitoring module responds to the comparison result and calls a system graphic service interface to set system graphic layer attributes. According to the method, the code complexity and the maintenance cost are reduced, and the non-intrusive design can be suitable for new and old product system architectures.

The invention relates to the technical field of data transmission, in particular to a WebRTC signaling service protocol system and method based on WebSocket, and the system comprises a first personal terminal which is used for transmitting a request protocol to a signaling server; the signaling server side is used for receiving the request protocol sent by the first personal terminal and sending a coping protocol to make a coping scheme according to the content of the request protocol; the second personal terminal is used for receiving the coping protocol sent by the signaling server; by defining a set of complete command word and data structure, the whole process standardization of equipment registration, discovery, room negotiation, signaling exchange and state management is realized, and the system complexity and development cost are reduced; a communication terminal list is obtained from a signaling server through a get-devics protocol, and a dynamic mechanism is adopted to enable two communication parties to rapidly establish a connection; during multi-device communication, a multi-point forwarding unit is adopted to allocate exclusive IDs, so that room creation, joining and leaving are more stable, and connection failures caused by signaling conflicts are not likely to occur.

The application provides a digital key opening method, device and system. The system comprises a first device, a second device and a server, a first service protocol is preconfigured between the first device, the second device and the server, the method can realize, based on a trust relationship between the first device, the second device and the server, remote issuance of data required for opening a digital key under a second service protocol by the server under a digital key system of the first service protocol, and opening of the digital key under the second service protocol between the first device and the second device by using a mechanism defined under the first service protocol, thereby realizing support for the digital key system under the second service protocol in the digital key system under the first service protocol, so that the data interaction required for opening the digital key under the second service protocol can be realized without implementing a pairing protocol under the second service protocol, development workload and PKI system cost are reduced, and user experience is improved.

The invention relates to the technical field of power system automation, in particular to an automatic batch debugging system and method for distribution automation terminals. Comprising a batch debugging task arrangement unit which generates a standardized debugging task sequence based on a terminal point table file of a power distribution automation master station, and distributes tasks to a multi-device cooperative control unit through a 4G communication file service protocol; a multi-device cooperative control unit; an analog quantity precision generation unit; a communication link fault-tolerant unit; and a test data verification unit. Through a binding mapping mechanism of an IP address and a physical port and in combination with a multi-task concurrent scheduling algorithm, a multi-device cooperative control unit can accurately analyze a task instruction and drive a plurality of point-to-point debugging devices to synchronously output analog quantity and switching value signals; the clock synchronization calibration mechanism further ensures the consistency of signal time, and effectively avoids signal conflicts during parallel debugging of multiple terminals.

The application discloses a video time synchronization processing method and system based on a high-precision network time service protocol, which provides time frequency traceability for an internal tame clock module and a clock synchronization module of a processing host through a second pulse signal; the internal tame clock module selects to perform clock tame operation or switches to a self-running time mode according to whether there is an external time reference; according to a time synchronization detection result of a video synchronization processing module, if it is determined that a time synchronization difference between different cameras exceeds a preset range, a hardware trigger signal is sent to the cameras through an external trigger generation module to adjust camera parameters and generate key frames; the video synchronization processing module adopts an image definition evaluation method to identify the key frames generated by the multiple cameras, and completes time axis alignment of the multiple camera video streams based on the key frames. The application solves the problems of low synchronization accuracy or cumulative error and network jitter in the traditional technology, high software post-alignment delay, and lack of feedback linkage between the camera and the processing host.

This invention provides an active defense system and method based on multi-protocol dynamic simulation and distributed decoy. The active defense method based on multi-protocol dynamic simulation and distributed decoy includes the following sub-steps: S1: Constructing a multi-protocol dynamic simulation environment; S2: Deploying distributed decoy nodes; S3: Deep decoy of attack behaviors; S4: Attack chain reconstruction and behavior analysis; S5: Adaptive obfuscation and adversarial enhancement; S6: Automated threat intelligence production and feedback. This invention, through protocol template library loading and state machine initialization, can dynamically generate responses based on real-time session context. Employing dynamic simulation of multiple service protocols, it improves the detection capability of network attacks, enabling faster capture of potential threats and reducing the risk of false negatives and false negatives. Through an automated threat intelligence generation and feedback mechanism, combined with IOC indicator identification, structured output, and real-time response, it can quickly react and adjust defense strategies.

The invention provides a method for realizing equipment automation based on combination of text driving and an upper computer. The method comprises the following steps: step 1, editing a text configuration file; 2, the upper computer dynamically loads and analyzes to generate an equipment operation instruction; step 3, protocol adaptation; 4, dynamic loading is carried out, and equipment control is carried out; compared with the prior art, the method for realizing the equipment automation based on the combination of the text driving and the upper computer has the following advantages that the development efficiency is high, the text configuration time is less than 1 hour, and the efficiency is improved by more than 90%; the compatibility is good, more than 100 service protocols are supported through abstraction layer mapping, so that the problem of poor capacitive performance among different brands is solved by using equipment, and the cost of production line mixed equipment is reduced by more than 60%; the technical threshold is low, professional technical developers are not needed, equipment driver research and development can be achieved as long as the editable text is mastered, and the automation implementation difficulty is lowered.

The application discloses a transmission method, device, first node, second node and network management node, and belongs to the technical field of communication. The transmission method of the application comprises the following steps: a first node sends a first request message to a second node, wherein the first request message comprises information related to a data service protocol, the data service protocol is a protocol based on a data service model, the information related to the data service protocol comprises information of at least one data service model, and the data service model is used for describing a group of data parameters.

The invention provides a multi-source heterogeneous data rapid access method and system based on a master-slave architecture. The system comprises a master node, a slave node, a service API protocol request, a message center module and a plug-in management module. The main node is configured to monitor and manage clusters, task scheduling and states; the slave nodes are configured to perform data access and processing tasks; the service API protocol request is configured to perform permission verification, definition and extension of a service API protocol, and analysis and verification of the service API protocol; the message center module is configured to perform communication between nodes; the plug-in management module is configured to define, store and manage various source end plug-ins, process plug-ins and target end plug-ins through SPI standardized plug-in structure specifications. The dynamic task scheduling improves the utilization rate of cluster resources, the plug-in design shortens the access time of data sources, and the method has strong expansibility, does not depend on specific environments and platforms and has independent deployment capability.

A server system comprises a multitude of prediction servers and a mediator server that mediates data transfer between the prediction servers. A prediction server contains a capture unit that captures a communication service protocol regarding a sub-communication area, a prediction unit that predicts the future communication service quality of that sub-communication area based on the communication service protocol, and a communication unit that transmits a first prediction result from the prediction unit to the mediator server and selectively receives a second prediction result from another prediction server from the mediator server. Based on the first and second prediction results, the prediction unit forecasts the communication service quality between a node within one sub-communication area and another node within a different sub-communication area.

Disclosed herein are a signaling method for broadcast network-based radio / audio services and an apparatus for the same. The signaling method is performed by a transmission apparatus for providing radio / audio services based on a broadcast network, and includes generating an Internet Protocol (IP) packet by encapsulating digital radio / audio content data using Multiplex Distribution Interface (MDI) / Distribution and Communications Protocol (DCP), and generating Service Layer Signaling (SLS) data by modulating the IP packet into an ALP packet, generating a Service List Table (SLT) to set a service protocol signaling value corresponding to the MDI / DCP and generating Low Layer Signaling (LLS) data including the SLT, and transmitting the LLS data and the SLS data.

The embodiment of the invention relates to the technical field of network storage, and discloses a service deployment method, a network storage independent control device and a storage medium, and the service deployment method comprises the steps: obtaining a first service container mirror image corresponding to a first service deployment request from an internal memory of the network storage independent control device; a container instance corresponding to a first service container mirror image is started through an embedded operating system, a first configuration file and a logical volume are mounted to the container instance corresponding to the first service container mirror image, dynamic deployment and isolation of protocols are achieved by adopting a containerization technology, different network file service protocols can be dynamically deployed or switched, and the network file service efficiency is improved. The network file service is established, so that the service deployment request is transferred from the host CPU to the network storage independent control equipment, the CPU resource consumption of the host can be reduced, and the resource utilization rate of the system is improved.

The embodiment of the invention provides a data uploading method, device and system and a medium. The method comprises the following steps: acquiring a storage bucket list corresponding to own position information; the storage buckets in the storage bucket list are deployed in a storage resource pool managed by an object storage server; selecting a target storage bucket in an available state from the storage bucket list; and establishing a communication link conforming to an Amazon simple storage service protocol with the object storage server, and uploading target data to the target storage bucket by using the communication link, so that the target storage bucket stores the target data. According to the embodiment of the invention, the capacity demand on the physical disk of the edge node can be reduced, the deployment flexibility of the edge node can be improved, the storage cost can be reduced, and the success rate of data uploading and the stability of data storage can be improved.

The invention provides a video service protocol dual-stack cooperative protection method and device. According to the video service protocol dual-stack cooperative protection method provided by the embodiment of the invention, the problem of an attack detection blind area caused by protocol fault of an HTTP control stream and a real-time media stream in a video service is effectively solved, and millisecond-level cooperative protection and adaptive strategy optimization in a multi-protocol environment are realized; and the security and the real-time response capability of the video service are obviously improved.

The application discloses a kind of multi-party complex protocol chain mode analysis and modeling method based on model driving, the method includes the following steps: step S1, collection, summary and induction protocol in the chain case of upper chain mode;Step S2, upper chain mode extraction;Step S3, build the upper chain model of multi-party service protocol in line with model driving architecture;Step S4, the realization of visual tool.The method can analyze and extract upper chain elements to the blockchain deployment requirement of complex protocol text when system runs, then model the protocol according to upper chain elements, the model meets the standard of model driving architecture, finally realizes the automatic conversion between models without semantic loss, so that the developer of smart contract can better understand business requirements and reduce communication barriers.

An apparatus and method for autonomously operating a service environment. The apparatus includes a processor configured to receive a service request from a user interface, process the service request by indexing data extracted from the service request using a rule-based algorithm to classify the extracted data to a plurality of data structures, generate a digital access token as a function of the service request using a token generation module, and initiate a service protocol as a function of the digital access token, wherein initiating the service protocol includes transmitting the digital access token to a access control system, and authenticating the digital access token using the access control system.

The invention discloses a method and device for converting a natural language into an SQL (Structured Query Language), and the method comprises the steps: carrying out the data preprocessing of a to-be-converted natural language when the to-be-converted natural language is received, and obtaining the preprocessed to-be-converted natural language; extracting key information and entity information from the preprocessed to-be-converted natural language; data information, example data and access control information corresponding to the key information and the entity information are screened out from hosting cloud platform services through a hosting cloud platform service protocol; fusing the data information, the example data, the access control information and a preset structured query language (SQL) example to obtain context information; and generating an SQL statement based on the natural language to be converted and the context information. The hosting cloud platform service stores database information and can respond to changes in real time when the database changes. Therefore, the model does not need to be retrained frequently, and the updating cost is effectively reduced.