247 results about "Encapsulated data" patented technology

The invention relates to the field of risk data visual tracing, and provides a visual track tracing method and system for a risk checking task, and the method comprises the steps: analyzing a heterogeneous data stream, separating a source metadata set, calculating an original structure entropy fingerprint, intercepting an end feature, embedding a global tracking identifier, and generating a packaging data package; generating transformed service data by using dynamic byte code instrumentation, constructing a runtime execution context and a differential snapshot, and transmitting an instantiated track node object according to a shunt delivery strategy; mapping and instantiating the logical topology execution graph based on the Hash fragments, and marking a pollution state and generating a total element execution link graph when the logic topology execution graph is abnormal; the method comprises the steps of generating a topology summary data packet, rendering a real-time state view, responding to physical interaction operation to construct a retrieval request data packet, reconstructing a full-amount service load through topology backtracking and reverse data evolution, and generating an attribution view in combination with static codes and rule description. According to the method, a dynamic trajectory tracing and full-link risk visualization mechanism of massive heterogeneous data is constructed.

The present application relates to the technical field of computers, and provides a data sharing method, a device, and a system. Shared data and a data protocol set by a data owner are bound for encryption protection, ciphertext structured data and retrieval metadata are integrally digitally signed, an encapsulation signature and a signature public key certificate are bound on the ciphertext structured data and the retrieval metadata, so that the data authenticity can be verified during circulation and sharing of encapsulated data, and confidentiality and integrity protection of the shared data and the data protocol during circulation and sharing are realized. In addition, the encapsulated data is generated by a trusted device trusted by the data owner, a shared agent is trusted by a plurality of participants participating in data sharing, and data is transmitted between the trusted device and the shared agent through a secure transmission channel, so that the security, confidentiality and integrity protection of the shared data and the data protocol during exporting are realized.

The invention provides a multifunctional network protocol converter, which comprises a main control module, a switch chip, a communication module and a storage module, and is characterized in that the switch chip comprises a plurality of network ports, each network port belongs to the same intranet, and each network port can be independently provided with a communication mode, supports various different protocols and data forwarding configurations, can realize various forwarding modes, and is provided with a plurality of communication interfaces; the data exchange module provides a physical layer data exchange function; the main control module identifies, analyzes, stores, converts and encapsulates the data of different protocol types received by the network port and the communication module through the data storage protocol stack, forwards the encapsulated data of different protocols through the network port and the communication module, and integrates a switch, a protocol converter and a data processing function into one device; the system architecture is simplified, the problems of high network protocol conversion cost and complexity caused by the prior art are effectively solved, and the network protocol conversion cost and complexity are effectively reduced.

The invention discloses a strong isolation abnormal data analysis method, system and device and a storage medium, and is applied to the field of computer security, and the method comprises the steps: obtaining the original behavior data of a strong isolation boundary through an acquisition end deployed by a bypass; analyzing the original behavior data to obtain effective behavior data; performing double layering on the effective behavior data in a multi-dimensional analysis mode to obtain structured data; performing spatial vector hybrid dimension packaging on the layered structured data to obtain standardized packaging data; and sending the standardized packaged data to a server for data exception analysis. According to the method, all behavior data passing through the strong isolation boundary can be comprehensively acquired, the problem of security threat omission caused by incomplete data monitoring in the prior art is effectively avoided, the integrity and accuracy of data monitoring are ensured, and potential security threats can be accurately identified.

The invention relates to a part generation method based on atomization disassembly and encapsulation data. The part generation method comprises the following steps: step 1, analyzing a demand scene; step 2, carrying out atomization disassembly; step 3, performing standardization verification; step 4, packaging the function logic layer; step 5, packaging the element part layer; 6, packaging an interface layer; according to the method, the problems of function solidification and difficult splitting of a traditional data product are solved, and efficient circulation and value release of data elements are promoted; and reusability and circulation efficiency of data parts are improved through the element part layer.

The invention discloses an efficient acquisition and processing system for safety production monitoring data of an electric power steel structure, and the system comprises a space-time sparse sampling module which analyzes the spatial distribution density of monitoring points of the electric power steel structure and the time domain characteristics of vibration signals, generates a dynamic sampling strategy, and carries out the acquisition operation through distributed sensing nodes; and the data transmission scheduling module encapsulates data according to a Predict Steel Core pre-research platform protocol, and performs directional transmission by adopting a time division multiplexing mechanism. The physical information prediction module imports an explicit time-domain physical information dynamic response prediction model and generates state prediction data in combination with the structure parameters; and the threshold early-warning analysis module loads an online incremental learning dynamic threshold early-warning algorithm to carry out real-time comparison. The platform interaction storage module stores data in a classified mode and provides a calling interface, the control coordination module dynamically adjusts operation parameters and data circulation time sequences of all the modules, efficient operation of the whole link is guaranteed, and the processing efficiency and accuracy of the safety production monitoring data of the electric power steel structure are improved.

The invention relates to the technical field of data processing, and discloses a processor deployment file streaming loading method and device, equipment and a storage medium, and the method comprises the steps: partitioning a target processor deployment file into at least one encapsulation data packet based on a preset packaging rule; sending the packaged data packet to a data receiving end, performing data analysis on the packaged data packet, and determining the data type of the sub-data; and loading the encapsulated data packet based on the loading rule and the data type. Through the above mode, the processor deployment file is subjected to block processing, the large file is divided into a plurality of small blocks, and the packaging information is added to each data block, so that the data block is more stable and reliable in the transmission process. And when the receiving end analyzes the packaged data packet, clearly distinguishing the data type of each piece of sub-data. The receiving end can flexibly analyze different types of data according to the packaging information through clear type distinguishing, loading of multiple data formats is supported, and then the loading efficiency of file deployment of the processor is improved.

The invention discloses a data simulation method based on a database function and a timed task. The method comprises the following steps: S1, acquiring source data based on a multi-modal lightweight intelligent acquisition strategy; s2, performing data cleaning and standardization so as to ensure engineering processing of simulation data quality and consistency; s3, creating a user-defined function in the database to package intelligent logic of data simulation; according to a time condition and a data mode in the timed task, intelligently performing simulation trigger judgment and simulation data generation through the user-defined function; s4, performing efficient data injection based on a buffer and batch optimization mechanism of the intermediate table; and S5, performing timed task period regulation and control. The invention further discloses a corresponding system, electronic equipment and a computer readable storage medium.

The invention relates to the field of data transmission, and provides a time series data cross-gatekeeper two-way transmission method, device and equipment, and the method comprises the steps: configuring an Internet of Things database cluster and an isolation gatekeeper, and determining a configuration result; according to the configuration result, the sending end is started to package the time sequence data, a data packet containing redundancy check information is generated, and the redundancy check information comprises a double-length field and a check code; transmitting the packaged data packet to a receiving end through an isolation gatekeeper; after the receiving end receives the data packet, verifying the dual-length field and the check code, if the verification is passed, returning a success signal, otherwise, returning a failure signal; and if the sending end receives the failure signal, automatically retransmitting the data packet until a successful signal is received or a preset retry condition is met. The problem that in the prior art, cross-gatekeeper time sequence data transmission cannot meet the requirements for high safety and real-time performance at the same time is solved, and safe and reliable time sequence data two-way real-time transmission under the strict network isolation condition is achieved.

The invention specifically discloses an integrated data transmission method and system for Internet of Things equipment of a slag car, and relates to the technical field of Internet of Vehicles communication. The method comprises the following steps: S1, synchronously acquiring data of all sensors by using a hardware timer, and ensuring that the acquisition time is consistent; s2, performing deduplication, Kalman filtering GPS drift removal and data verification on the acquired data; s3, packaging data by adopting an optimization protocol, simplifying a JT / T809 protocol 22-byte message header into 8-bytes, compressing the data through variable-length coding and the like, and performing batch transmission in combination with a buffer pool; and S4, establishing TCP long connection by using an optimization strategy, wherein the TCP long connection comprises multiplexing connection, combining small packets and confirming transmission by using a sliding window mechanism. According to the muck truck Internet of Things equipment integrated data transmission method and system, the hardware, transmission and maintenance cost is greatly reduced, the transmission efficiency and reliability are improved, and the muck truck Internet of Things equipment integrated data transmission method and system are suitable for unified supervision of Beidou positioning, lifting and closed states of muck trucks.

The invention provides an intelligent safe transmission method and system for medical data, and the method comprises the steps: collecting the medical data and context information through an intelligent label analysis mechanism, and generating a structural description record containing a type, a sensitivity level and an authority label; calling a strategy matching engine to analyze the description record, adaptively selecting a desensitization and encryption strategy, generating encrypted encapsulation data, and calculating an encryption complexity level of the encrypted encapsulation data; extracting meta-information and an authority structure from the encrypted and packaged data, constructing an access index path, and registering the access index path to an alliance account book to realize traceable management; the index path drives the channel scheduling module to select a transmission mode, and controls the edge node to complete relay binding and encryption instruction issuing; after a receiver initiates a request, the system activates a federal authentication mechanism to analyze the identity token and the task parameters, and authority verification and context confirmation are completed; and the auditing module combines an authorization result with a behavior log, scores a transmission behavior and rule matching condition and calculates a compliance risk index.

The invention provides an HTTP proxy implementation device based on a UDP protocol, and relates to the technical field of communication. Comprising a client, a first HTTP forwarding system, a second HTTP forwarding system and a server. An HTTP request is generated through a client and sent to a first HTTP forwarding system, the first HTTP forwarding system splits the HTTP request into a plurality of data segments, a reliable transmission message header containing a serial number and a check number is added to each data segment, and the data segments are packaged into a UDP data packet and then forwarded to a second HTTP forwarding system. And the second HTTP forwarding system receives and de-encapsulates the UDP data packet, generates a data group packet, sorts and recombines the data segments according to the serial number, performs integrity verification by using the verification number, and finally reconstructs an HTTP request and forwards the HTTP request to the server, thereby realizing reliable transmission of HTTP data under the UDP protocol.

The invention provides a calendar display component packaging method, system and device and a medium, and belongs to the technical field of computers.The method comprises the steps that a Vue single file of a calendar display component is created, a basic DOM structure is constructed, and a calendar component prototype is generated; in the calendar component prototype, defining an interface for receiving external configuration through a props attribute, and appointing date configuration parameters; in the calendar component prototype, encapsulating a data processing function to accept date configuration parameters, generate a month display panel and generate special date marking logic, and dynamically calculating a date matrix layout of each month; in the calendar component prototype, binding a click event processing logic for a date cell, and controlling a date selection state and highlight feedback; meanwhile, a name slot is reserved in the DOM structure; and exporting the encapsulated calendar component for introduction and use of an external page. According to the invention, modularized packaging is realized, the dynamic expansion capability is realized, multi-scene adaptation is optimized, and the development cost is reduced.

The invention relates to the technical field of dental digitization, and discloses a three-dimensional tooth model construction method, device, equipment and medium, and the method comprises the steps: obtaining a multi-frame oral cavity fringe pattern and an oral cavity color image, and carrying out fringe enhancement processing on the multi-frame oral cavity fringe pattern to obtain a multi-frame fringe enhancement pattern; extracting a stripe center point coordinate, and obtaining a code value of the stripe enhancement graph; performing mask area analysis on the oral cavity color image and the code value by using the segmentation model to obtain a tooth area mask; obtaining a target stripe center point coordinate and a target code value through data screening; performing data encapsulation on the target stripe center point coordinate, the target code value and the oral cavity scene color image, and sending oral cavity encapsulation data to a cloud node; performing real-time point cloud reconstruction based on the oral cavity encapsulation data to obtain three-dimensional point cloud data corresponding to the teeth of the target user; and performing point cloud optimization on the three-dimensional point cloud data to obtain a three-dimensional tooth model of the target user. According to the invention, the efficiency of constructing the three-dimensional tooth model can be improved.

The invention provides an electric power communication SDH network operation state real-time monitoring system and method, and the system comprises a multi-protocol adaptive collection module which carries out the collection of network element information, performance information, alarm information and equipment information of an electric power communication SDH network according to a preset strategy, performing standardization processing on the acquired multi-source heterogeneous data through a protocol analysis engine module to obtain structured data; the intelligent data screening and deconstruction module is used for analyzing, associating and identifying the structured data to obtain a key business entity; the lightweight packaging module is used for carrying out serialization and compression optimization on the key business entities to obtain lightweight packaging data; and the rendering module is used for carrying out real-time rendering on the basis of the lightweight packaging data to obtain a real-time visual operation state of the electric power communication SDH network. According to the invention, the acquisition efficiency is optimized, real-time monitoring is supported, the bandwidth cost is reduced, invalid data transmission is reduced by 80%, and the fault positioning time is compressed from an hour level to a minute level.

The invention discloses a network load balancing method, a computer program product, equipment and a medium, relates to the technical field of data centers, is applied to a virtual switch of a data center, and obtains to-be-sent data; packaging the to-be-sent data to obtain initial packaged data; in the quintuple, determining an item to be transformed; in the initial encapsulation data, transforming a value corresponding to a to-be-transformed item in the outer layer message to obtain target encapsulation data; performing hash operation based on the quintuple of the target encapsulation data to obtain a hash value; and transmitting the target encapsulation data according to a transmission path corresponding to the hash value. The method and the device have the beneficial effects that different transmission paths can be used for transmitting the target encapsulation data, and finally, different to-be-sent data of the same stream are transmitted through different transmission paths, so that the occupation of a single transmission path by the data of the same stream is avoided, load balancing between the transmission paths is realized, and the transmission efficiency is improved. The network load balancing capability of the data center is improved; and the universality is good.

The invention relates to the technical field of communication, and discloses a dual-mode communication method based on power line carrier and wireless, which comprises the following steps: S1, when equipment is started, detecting a network environment, and configuring a communication mode with strong signal and high network quality according to a detection result; s2, packaging data to be sent through a corresponding communication mode, and transmitting the data through a corresponding physical layer interface after data packaging is completed; and S3, dynamic data packaging and transmission: a data packaging strategy: dynamically adjusting the data packaging and coding strategy according to a communication mode, and using forward error correction coding for high noise for a power line carrier. Through an intelligent selection mechanism and an environment perception module, the system can evaluate and use the optimal communication path and mode in real time to cope with network conditions with poor stability and changing environment factors so as to improve the stability and reliability of the whole network.

The invention provides a data sharing method, device and system, and belongs to the technical field of computers. Encryption protection is performed by binding shared data with a data protocol set by a data owner, digital signature is performed on ciphertext structure data and retrieval metadata as a whole, and a packaging signature and a signature public key certificate are bound on the ciphertext structure data and the retrieval metadata, so that the packaging data can be distributed in a circulation and sharing process, and the service life of the data is prolonged. The data authenticity can be verified, and confidentiality and integrity protection of shared data and data protocols in the circulation and sharing process is achieved. Besides, since the encapsulated data is generated by the trusted equipment trusted by the data owner, the sharing agent is trusted by a plurality of participants participating in data sharing, and the data is transmitted between the trusted equipment and the sharing agent through the secure transmission channel. And the security, confidentiality and integrity protection of the shared data and the data protocol in the export process is realized.

The invention relates to the technical field of wireless networking, in particular to a shipborne digital wireless ad hoc network method and system, and the method comprises the following steps: obtaining ship communication equipment information, constructing a layered mark matrix, generating a node role identifier set, monitoring response time delay, judging a connection relation, and establishing a communication topology. And optimizing spectrum allocation according to an interference ratio and an overlapping coefficient, completing channel matching and path completion, executing AES encryption and encapsulation of data frames, and decrypting and verifying time delay record effective data frames by a receiving end according to a key index. According to the invention, through combination of hierarchical marks established by node equipment information and communication roles, the accuracy of inter-node connection priority and hierarchical mapping is improved, through dual detection of the interference ratio and the spectrum overlapping coefficient of the channel, the stability of a communication path and the channel utilization rate are improved, and the communication efficiency is improved. In a node link matching process, path breakpoints are complemented to guarantee network integrity, a security header field is embedded in combination with a key index and a channel number, and the security guarantee level of data encryption transmission is improved.

The application discloses a cloud-native database change rollback and version management method, belongs to the technical field of database maintenance, and solves the technical problem that the same code program maintained by the current developer has no unified processing logic, so that the database change becomes chaotic and bloated, and the human time cost is increased, the method comprising the following steps: encapsulating an application program and a database management program migration-job based on a k8s platform in a container and deploying the container in a k8s cluster; when the database migration is normally operated, the database management program migration-job is operated in a non-parallel task type Job mode, a container task Pod that undertakes the Job task is constructed, and the container task Pod is used for executing a corresponding database version migration task; the database schema change and rollback sql file of the latest version of a specified database are mounted in the container encapsulating the database management program migration-job; and the database schema change and rollback sql file of the latest version of the specified database are mounted in a host path or a persistent storage volume.

The utility model discloses an unmanned aerial vehicle data unvarnished transmission device based on an LWIP protocol stack, and particularly relates to the field of transmission equipment. Comprising a network interface unit, a controller, a radio frequency interface unit and a transceiving assembly, and the transceiving assembly is used for preprocessing a radio frequency signal and sending the radio frequency signal to a target unmanned aerial vehicle; the receiving module is also used for receiving a downlink wireless signal of the target unmanned aerial vehicle and converting the downlink wireless signal into a radio frequency signal; the controller is used for sending the uplink data packet to the protocol stack for encapsulation processing and processing the encapsulated data packet into a baseband signal, and is also used for processing the baseband signal into a digital signal and sending the digital signal to the protocol stack for de-encapsulation processing to obtain a downlink data packet; the radio frequency interface unit is used for converting a baseband signal into a radio frequency signal, and is also used for converting the preprocessed radio frequency signal into the baseband signal; and the network interface unit is also used for sending the downlink data packet to the ground end. The time edge of data transmission can be reduced, and the transmission efficiency of unvarnished transmission equipment is improved.

This invention provides a method and apparatus for retrospectively verifying data in multipurpose internet mail extension (MIME) encapsulated data exchange, such as in email systems. [Solution] A more reliable and efficient retrospective data verification method for MIME and S / MIME application scenarios such as email systems and file transfers involves generating a unique and tamper-proof data tag for the proof data using extended information and proof elements determined by the evidence provider during verification, storing the data tag with the evidence keeper, and the evidence retriever responding to a retrospective data verification request by obtaining the target data tag from the evidence keeper and further verifying the data based on the target data tag.

The application relates to an Ethernet node data sending method based on a hybrid network of Ethernet and FC-AE-1553, belongs to the technical field of FC-AE-1553 and Ethernet hybrid network communication, and solves the problems of complex FC-AE-1553 and Ethernet communication network structure, large volume and high cost in the prior art. The Ethernet node data sending method comprises the following steps: receiving an Ethernet data frame sent by a source Ethernet node, determining the node type to which a destination node of the Ethernet data frame belongs; if the node type to which the destination node belongs is an FC-AE-1553 node, analyzing the Ethernet data frame to obtain all valid data contained in a data packet and determining whether the destination node is an NC node or an NT node; encapsulating the valid data contained in the data packet according to an FC-AE-1553 protocol format to obtain a command data sequence or a state data sequence corresponding to the data packet, and sending the command data sequence or the state data sequence to the destination node. Data transmission from Ethernet to FC-AE-1553 is realized.

The embodiment of the invention relates to EVPN host routing bridging (HRB) and an EVPN cloud native data center. Techniques are described for an EVPN host routing bridge (HRB) and an EVPN cloud native data center with a host routing bridge (HRB). A host computing device of a data center includes one or more containerized user-level applications. The cloud native virtual router is configured to be dynamically deployed by a datacenter application orchestration engine and operable in a user space of the host computing device. The processing circuitry is configured to execute the containerized user-level application and the cloud native virtual router. The cloud native virtual router includes a containerized routing protocol process configured to operate as a control plane, and a data plane for the containerized router. The data plane is configured to operate an Ethernet virtual private network (EVPN) encapsulated / deencapsulated data path of the overlay network for communicating layer 2 (L2) network traffic of the containerized user application over a switching fabric of the data center.

Embodiments of the present application relate to a kind of processing methods for information identification of SIM card supply chain label, the method comprises: the information scanning of first supply chain label on the first SIM card logistics package obtains corresponding first scanning information;According to the data analysis processing of first encapsulation mode to first encapsulation data packet obtains corresponding first analysis data packet;Based on the code identification information identification processing of pre-set code identification analysis rule to first analysis data packet obtains corresponding first identification information set.Through the present application, the complexity of supply chain management and information processing cost can be reduced.

In some cases involving the field of computer technology, data processing methods, devices, electronic devices, storage media, and program products are disclosed. One such method includes: acquiring a target problem on a data platform; using a data processing agent to parse the business scenario corresponding to the target problem, obtaining a service interface matching the target problem, wherein the service interface is an atomic interface obtained by encapsulating the metadata of the data platform based on a model context protocol; using the data processing agent to call the service interface to obtain target metadata information for the target problem; and generating data processing results for the target problem based on the target metadata information. This achieves true automation of data governance, improving the iteration efficiency of the data platform and the efficiency of data asset governance.

The invention discloses a three-dimensional Gaussian data processing method and device, equipment and a medium, and relates to the technical field of three-dimensional Gaussian data processing, and the method comprises the steps: obtaining a three-dimensional Gaussian coding result outputted by a coding end, and the three-dimensional Gaussian coding result comprises coded three-dimensional Gaussian splash representation and packaged data cutting information; the encoded three-dimensional Gaussian splash representation is obtained by encoding the original three-dimensional Gaussian splash representation by the encoding end, and the original three-dimensional Gaussian splash representation is obtained by performing three-dimensional Gaussian splash training modeling processing on the target shooting content by the encoding end; the encapsulated data cutting information is obtained by encapsulating target data cutting information by the encoding end in a preset encapsulation mode, and is used for indicating cutting operation; analyzing the packaged data cutting information to obtain target data cutting information, and decoding the encoded three-dimensional Gaussian splash representation to obtain an original three-dimensional Gaussian splash representation; and cutting the original three-dimensional Gaussian splash representation to obtain a cut three-dimensional Gaussian splash representation, and transmitting the cut three-dimensional Gaussian splash representation to a preset user interface for display.

The application discloses a batch encapsulation method of digital objects in a network, and belongs to the field of digital object encapsulation, and comprises the following steps: splitting a plurality of encapsulation tasks in an encapsulation task queue to obtain at least one encapsulation task element of each encapsulation task; classifying all the encapsulation task elements based on a preset encapsulation classification mode to obtain a plurality of element encapsulation queues; performing parallel encapsulation on the encapsulation task elements in each element encapsulation queue to obtain encapsulation sub-data corresponding to each encapsulation task element respectively; and fusing the encapsulation sub-data corresponding to all the encapsulation task elements of each encapsulation task respectively to obtain encapsulation data of each encapsulation task. Through the chain processing mechanism of “splitting-classification-parallel encapsulation-fusion”, the application improves the business fine granularity of batch encapsulation, makes the encapsulation process further efficient, accurate and stable, and improves the problems of encapsulation result delivery quality and insufficient efficiency.

The invention relates to the technical field of financial data processing, in particular to a DPU-based index analytic calculation and release acceleration system, which comprises a flow controller, a finite state machine (FSM), a hierarchical storage module, a parallel ALU calculation channel, a coding transmission module and an upper computer interaction module, the hierarchical storage module comprises a local storage unit and a global storage unit, and the encoding transmission module covers an encoder, an output buffer area, a DMA transmission unit and a network card. The system carries out four-stage propulsion processing, an FSM analyzes control words and distributes channels, a hierarchical storage module efficiently manages data, a parallel ALU calculation channel completes index correlation calculation, an encoder carries out preprocessing and then packages the data and sends the data through DMA, the system is provided with a software and hardware collaborative optimization module to support dynamic parameter updating, and whole-process hardware acceleration is achieved. The method has the characteristics of high certainty, high throughput and flexible configuration, and is suitable for financial scenes with strict requirements on real-time performance and certainty.

The application discloses an edge perception and instinct reflex control method and system based on bionic nerve data flow, and belongs to the field of bionic robots and intelligent sensing control. The application collects photon cloud density matrix, nerve topology and particle oscillation frequency data flow through a global bionic nerve data bus, and analyzes puncture stress and temperature gradient characteristics through edge calculation. When puncture damage or extreme temperature change occurs, a bypass interruption link is built to bypass the top center and directly output risk avoidance and heat balance instructions, so that microsecond-level instinct reflex is realized. After disposal is completed, data is packaged according to a protocol and is reported to the top center asynchronously. The application decouples software and hardware, realizes perception by relying on algorithms, does not need special sensing hardware, reserves a standardized interface to extend multi-sensory modules such as hearing and smelling, solves the defects of high time delay and poor hardware adaptation of a traditional control link, and is suitable for humanoid robots, soft bodies, bionic prosthetic devices and the like.