594 results about "XML" patented technology

The invention relates to the technical field of financial analysis, and discloses a multi-agent financial analysis system and method based on a large language model, and each agent of a multi-role agent module realizes specialized analysis through a field customization LLM; the hybrid communication protocol module integrates a structured report and a natural language dialogue, and the structured report adopts a JSON or XML format; the dynamic coordinator module is configured to dynamically allocate an agent weight according to the difference between the market stage and the confidence coefficient; the interpretability enhancing module is used for outputting an inference logic chain through a natural language generation technology and visually presenting the inference logic chain; and the data fusion and strategy generation module is used for integrating basic surface, emotion, technology and macroeconomic data and generating a dynamic investment strategy. According to the method, by simulating the organization structure and the cooperation process of a real financial analysis team, the multi-source data are integrated, and the interpretable comprehensive investment strategy is generated, so that the efficiency, the depth and the credibility of financial analysis are remarkably improved.

The invention discloses a heterogeneous data conversion method and system based on a multi-modal large model, and aims to solve the problems of single-modal limitation, high migration cost and the like in traditional heterogeneous data processing. The method comprises the following steps: firstly, carrying out format adaptation and classification preprocessing on multi-source heterogeneous data such as images, texts, audios and videos; then, through a ViT, BERT and Transform cross attention mechanism, deep analysis and cross-modal semantic association of visual, text and audio features are realized, and visual-text-audio semantic mapping is established; and based on a dynamic prompt project, guiding the multi-modal large model to generate structured data according to a preset Schema zero sample. And then error correction and format normalization are carried out through a Drools rule engine to ensure that the data meet the business standard. And finally, supporting multi-format output of JSON / XML / database table and the like, and meanwhile, associating original data storage to realize data traceability. According to the method, the limitation of single-modal processing is broken through, and cross-modal data deep association is realized.

The invention discloses an optical cable intelligent label full life cycle management method and system, and the method comprises the steps: extracting structured data through an XML analysis engine based on a configuration file, carrying out the semantic analysis of an unstructured text, carrying out the regression quantification of text features through combining symbol quantiles, and constructing a knowledge graph; according to the knowledge graph, dynamically adjusting the character size, the two-dimensional code position and the error-tolerant rate by adopting a generative adversarial network technology according to the optical cable type and the pasting scene, and generating optical cable intelligent labels adaptive to different scenes; collecting a label image, and converting the label image into structured label identification data including an optical cable type, a connection relation and a transmission signal type by adopting a computer vision technology; the identification data and the knowledge graph are compared, consistency is checked, potential abnormity is analyzed, influences are evaluated, and graded early warning is generated; a micro-service architecture system is constructed, data analysis, AI generation, an intelligent recognition engine and knowledge graph service are integrated, and full-life-cycle management is achieved. The intelligent level of full-life-cycle management of the optical cable label is improved.

The invention relates to the technical field of data acquisition, in particular to a multi-source heterogeneous bus data acquisition protocol configuration method, which realizes protocol identification and structure analysis of CAN (Controller Area Network), Modbus and Ethernet / IP (Internet Protocol) bus data by dynamically compiling protocol source codes and registering analysis classes, and comprises the following steps of: extracting protocol feature information from a data stream; the method comprises the following steps of: calling a corresponding protocol analysis class to perform recursive analysis, and executing parameter analysis and mapping, in addition, defining a new protocol semantic feature and dynamically generating a protocol analysis plug-in through an XML (Extensible Markup Language) configuration file to realize protocol semantic-level custom extension, adopting source code level dynamic compilation and plug-in design, supporting a new protocol plug-and-play mode, and being high in practicability. System codes do not need to be modified and redeployed, and the flexibility and expandability of the system are effectively improved.

According to the urban traffic automatic simulation plug-in based on the large language model and the implementation method, after a user inputs a request for a road network and a request for vehicle routing by using a natural language, the request is transmitted into a full-process automatic simulation module, and the full-process automatic simulation module carries out simulation; the input analysis agent extracts a key value from a natural language to generate a character string in a Json format, then the character string is spliced, a prompt input simulation input construction agent containing detailed simulation information is generated, the simulation input construction agent calls a packaged tool function, a vehicle route xml file and a road network xml file are generated respectively, and the vehicle route xml file and the road network xml file are connected with the simulation input construction agent. And the simulation execution intelligent body opens the SUMO-gu i to start simulation, and returns a result through a graphical interface. According to the method, the technical complexity of traditional traffic simulation is effectively simplified, a simulation tool is promoted to be transformed from professional modeling to intelligent decision support, and an innovative technical path is provided for optimization and management of a dynamic traffic system.

The invention belongs to the technical field of text processing, and particularly relates to a method and system for retrieving DOCX document content based on keywords, which comprises the following steps: analyzing an Office Open XML structure of a DOCX document, combining with multi-dimensional features such as style names, and utilizing a title classification score model to accurately distinguish a title and a text, so that a semantic hierarchical structure of the document is effectively reserved; and secondly, a multi-level semantic extension mechanism is introduced, and a Sension-BERT, a HowNet knowledge base and a Word2Vec model are fused, so that intelligent extension of synonyms and synonyms of keywords is realized, and the recall rate and semantic understanding ability of retrieval are remarkably improved. And in addition, a BM25 model is combined with paragraph length normalization and structure position weight to calculate a correlation score, so that retrieval results are sorted more accurately and reasonably. The construction of the reverse index is combined with the position coding and compression optimization strategy, and the retrieval efficiency and the storage performance are both considered.

The invention relates to an LLM-based industrial control programming ladder diagram generation method, which is based on a ladder diagram in a text graph form generated by processing a natural language target programming demand through a large language model, generates a large language model by applying a pre-training base, generates a corresponding target XML file, converts the file into a corresponding target JSON file, and finally analyzes the file by applying a GOJS graphic component. Generating a graph componentized target programming ladder diagram; compared with the prior art, the generation rate and accuracy of the graphic componentization programming ladder diagram are greatly improved, the natural language serves as input, the technical threshold and difficulty of ladder diagram programming are reduced, the readability of the generated programming ladder diagram is high, and the corresponding XML file and JSON file can be directly imported into an industrial control programming platform to be compiled and debugged.

The invention relates to a spacecraft FMEA application method based on a SysML model and a knowledge graph. The spacecraft FMEA application method comprises the steps that logic analysis is conducted on functional faults of a spacecraft, and a functional fault logic model and a fault mode basic element semantic model are obtained; according to the function fault logic model and the fault mode basic element semantic model, utilizing an SysML model tool to construct an FMEA digital model of the spacecraft; an XML metadata conversion method is adopted, and the FMEA digital model is converted into FMEA structured data; mapping concepts in the fault mode basic element semantic model and subclasses and relationships thereof into concepts, subclasses and relationships of an FMEA knowledge graph ontology model to obtain the FMEA knowledge graph ontology model; fMEA structural data and historical fault information are obtained through FMEA digital model conversion, an FMEA knowledge graph ontology model is instantiated, and an FMEA knowledge graph is established; based on the FMEA knowledge graph, spacecraft FMEA analysis is carried out, automatic statistical calculation of fault mode occurrence frequency and fault mode reduction measure recommendation are achieved, and the aim of reducing spacecraft design risks and on-orbit operation and maintenance risks is achieved.

The invention discloses an automatic integrated system from an asynchronous pipeline to an asynchronous circuit, which adopts a modular architecture, takes a high-level structure description file in a JSON / XML format as input, and gradually maps to generate a gate-level netlist and a standard delay format file so as to be in butt joint with a commercial back-end design process. According to the method, asynchronous design based on an asynchronous structure can be automatically mapped into an asynchronous circuit, the automatic mapping process can seamlessly process multi-level design representation, the mapping result is stable and cooperatively operated, asynchronous circuit time sequence detection and delay matching are automatically completed, the design efficiency is greatly improved, and the design cost is reduced. An automatic delay matching mechanism enables the circuit to have a good data ready detection and handshake mechanism, and the characteristics of low power consumption, high throughput and no global clock drift sensitivity are realized; in addition, automation of asynchronous design key links such as structure abstraction, time delay modeling and testability insertion is achieved while design readability, hierarchical consistency and time sequence controllability are guaranteed.

The invention relates to a method, a device, equipment and a medium for dynamically configuring a window control and layout, and the method comprises the following steps: firstly, obtaining and analyzing an XML configuration file to generate a data model tree of a structured window interface in a memory; then, objects are dynamically created based on a Qt reflection mechanism, attributes and signal slots are set, Qt reflection characteristics are fully utilized, object creation and attribute processing are flexible and efficient, hard coding interface elements in the compiling stage are not needed, needed controls and layouts can be dynamically generated according to a data model tree, and the dynamic nature and expandability of interface configuration are greatly enhanced; establishing a set membership tree between the controls and the layouts in the recursive traversal process to obtain a complete interface tree; and finally, performing layout calculation and rendering to generate a display interface, so that automation of interface layout is realized, interface element layout can be automatically adjusted according to a data model tree structure, and efficient dynamic configuration of window controls and layout is realized.

The invention provides an authentication document form generation method and system, and relates to the technical field of data processing, and the method comprises the steps: obtaining an authentication document; converting the authentication document into an XML (Extensible Markup Language) file so as to map authentication document data to an XML tree node of the XML file; standardizing the XML file through the global unique identifier and the tag system to obtain a standardized XML file; in combination with the standardized XML file, template candidate items conforming to different manageable data templates in the authentication document are extracted respectively; in combination with the template candidate item, mapping the authentication document to a target form; and establishing a bidirectional mapping relationship between the target form and the authentication document to realize bidirectional conversion between the target form and the authentication document and complete the form processing of the authentication document. Through establishment of the bidirectional mapping relation, synchronous updating of the form and the document content can be achieved, errors caused by manual operation are avoided, and automation, accuracy and practicability of document conversion are remarkably improved.

The invention discloses a behavior tree code automatic generation method based on a large language model. The method comprises the following steps: 1, acquiring a behavior tree model of an XML file format defined by a user and prompt information input by the user; 2, analyzing the obtained XML file, and providing a generation rule of a behavior tree code; step 3; the analyzed XML file and prompt information input by a user are combined with a behavior tree code generation rule, and a task specific prompt is generated; 4, combining the task specific prompt with the general code generation prompt to generate a complete prompt; 5, a proper LLM is selected, complete prompt information is input, and the LLM generates codes according to prompts; 6, running the generated code in a safe environment to ensure the safety of the code and the correctness of an output format; and 7, displaying an execution result on a visual interface, auditing the result by a user, and modifying a generated code. The method has the characteristics of high universality, high flexibility and high interpretability.

The invention provides a double-way buffering mechanism design method for Web services. Two buffering mechanisms based on dynamic pages and static pages perform double-way reading and writing through a database and an xml buffering file, synchronous operation is performed to trigger updated buffering mechanisms, an xml buffering module is used as a using library when a user accesses, a database in an application system is used as a standby library, and reading and writing operations of data are finished in the xml buffering file; and the design content comprises a management process, a reading process and a write-in process of a double-way buffering mechanism. The double-way buffering mechanism design method has the advantages that by means of the dynamic and static combined double-way buffering mechanism, timeliness and accuracy of a system in mass data processing can be improved to a large extent, and performances and service qualities of a Web server are improved.

The invention relates to the technical field of software configuration management, and discloses a dynamic configuration analysis processing method and system based on a user-defined XML file, and the method comprises the following steps: S1, receiving a service request, and obtaining service data containing dynamic parameters; s2, acquiring a corresponding configuration object model according to the configuration identifier; s3, traversing the dynamic variable mapping table; s4, if the configuration relates to the external reference, recursively loading the external configuration file and merging the external configuration file to the current configuration context; s5, selecting a cache or dynamic loading strategy according to the configuration type; s6, injecting the final configuration into the service logic module; and S7, dynamically refreshing the configuration through a monitoring mechanism. Standardized XML format specifications are constructed through customized DTD, analysis of cross-file reference labels and dynamic attribute identifiers is supported, unification and modularization of configuration formats are achieved from the bottom layer, the problem of analysis logic fragmentation is fundamentally solved, and the efficiency and flexibility of enterprise-level configuration management are improved.

The invention is suitable for the technical field of the power industry, and relates to a multimode data storage, configuration and read-write method based on ANSI C12.19. The method comprises the following steps: S10, converting transmission data and storage data, and generating a mapping relation set of a transmission data structure and a storage data structure according to an attribute data type mapping table; s20, designing a set of unified data structure description files irrelevant to the database, initializing the database and importing the unified data structure description files into the database through an XML configuration import program; and S30, standardizing a data read-write interface, and performing read-write design of a key value pair database and read-write design of a relational database. The method is simple in process and convenient to operate, multi-mode data storage, configuration and read-write based on the ANSI C12.19 protocol are achieved, follow-up expansion is facilitated, and application development and delivery are accelerated.

The invention provides a data query method of a database and a related product. The method comprises the steps of obtaining a target query statement, and obtaining a sub-query statement in the target query statement; constructing an initial query tree of the sub-query statement, and judging whether an OR XML clause exists in the sub-query statement or not; if yes, aggregating non-OR XML clauses in the sub-query statements according to the OR XML clauses, and constructing a reconstructed query tree of the sub-query statements according to an aggregation result and the initial query tree; and performing data query according to the reconstructed query tree to obtain a query result of the target query statement. According to the technical scheme, the application range of the OR XML clauses can be expanded, and the purpose of improving the applicability of the OR XML clauses is achieved.

The invention discloses a lightweight cross-platform PLC (Programmable Logic Controller) multi-language code generation method, which relates to the field of industrial process control, and firstly provides a unified intermediate data model, and on the basis, a module for converting each PLC language into the unified intermediate data model is realized; on the basis of a standardized JSON data structure, a modularized unified intermediate language conversion chain is further supported, an analyzer and a generator communicate through a JSON interface, a cross-platform conversion path is supported, and unified intermediate language conversion from PLC to JSON to XML to ST to C is completed; the method comprises the following steps of: integrating an open source compiler and runtime, constructing an open and pluggable automatic execution framework, compiling a generated C code into a platform executable file by using an adaptive GCC tool chain aiming at different target platforms, and deploying a program generated by compiling to a soft PLC runtime system supporting multiple platforms. According to the method, a JSON intermediate data structure which is light in weight, unrelated to languages and uniform in structure and a matched conversion framework of the JSON intermediate data structure are constructed.

The invention discloses a method for archiving, restoring and reading a DLF file generated by a record file and a video. The method comprises the following steps: acquiring original data of the record file and the video; generating a mapping relation table between the record file and the video time axis; carrying out structured processing on the record file to generate a record metadata file in an XML (Extensible Markup Language) format; creating a DLF file container; segmenting the video file into a key frame sequence, and generating a dynamic video OFD component; embedding the structured record file into an expansion layer of a dynamic video OFD component, and establishing a space-time association index of a record text and a video key frame; registering a dynamic interaction event in the guide file, and constructing a multi-layer nested structure; generating an interactive directory tree, automatically creating a navigable bookmark identifier based on a record paragraph keyword, and performing dynamic retrieval; and performing digital signature verification and archiving on the combined DLF file, thereby realizing associated reading in an archive system.

The invention provides a script language-oriented seismic batch processing job editing method and device, and the method comprises the steps: obtaining a to-be-processed seismic job demand, and determining a seismic job project and database information; initializing each module object in a pre-established seismic batch processing operation framework, wherein the framework is a scripting language framework comprising a preset core library, a module library and a tool chain; determining a standard type parameter corresponding to each module object; initializing an operation topological structure of the seismic batch processing operation framework; selecting a target module object and adding the target module object to the target operation based on the earthquake operation project and the database information; and outputting the topological graph of the module according to the debugging requirement, and generating a target operation corresponding to the seismic operation requirement by calling the XML format file. According to the method, seamless connection of job editing and code editing is realized through a script language-oriented seismic batch processing job framework, so that the method is more flexible and efficient; and diversified requirements of a user for job editing by using a script programming language are met.

The invention relates to the technical field of data processing, in particular to a complex semantic-oriented business process multi-agent modeling and intelligent error correction method and system. The method comprises the following steps: firstly, based on a BPMN meta-model, disassembling business process elements, analyzing BPMN specifications, forming a structured framework of business process modeling, processing unstructured texts in parallel through an intelligent agent group, identifying business process key concepts, mapping the business process key concepts into semi-structured information, and generating a preliminary extraction result; verifying the integrity of the preliminary extraction result based on a BPMN specification, and generating an information integrity verification report; based on an information integrity verification report, missing information of the preliminary extraction result is retrieved through a knowledge base and complemented; performing secondary verification on the complemented extraction result, and correcting the complemented extraction result based on business logic and user requirements; and generating an XML code and a visual flow chart conforming to the BPMN specification based on the corrected extraction result. According to the method, the problems of semantic fracture and structure deficiency of the complex semantic text in business process modeling can be effectively solved.

The invention discloses a cross-platform software component lightweight migration method, which comprises the following steps of: establishing a standardized storage system, and uniformly storing software assets to be migrated, including components, pages generated by the components, modules formed by the pages and applications formed by the modules, as XML (Extensible Markup Language) files; the cross-platform migration adaptation engine comprises a platform information analysis module, an XML (Extensible Markup Language) file analysis module, a difference analysis module, an automatic adaptation conversion module and a manual intervention module; executing a software asset migration process by utilizing a cross-platform migration adaptation engine; and finally, uniformly storing the successfully migrated software asset target XML file and the source platform XML file into a software asset library for management. By the adoption of the cross-platform software component lightweight migration method, cross-platform rapid and efficient migration of software assets is achieved, the asset reuse rate is increased, customization and standardization requirements are balanced, flexible deployment and secondary development are supported, and the problem of existing low-code platform migration is solved.

The invention relates to a method and a device for realizing synchronization of an oversized transaction to an openGauss database based on Debezium. The method comprises the following steps: configuring the size of a file cache slice; starting an incremental synchronization service, and obtaining a data change record (EVENT) by analyzing an Oracle source library log; dividing the EVENT into an independent file cache queue according to the transaction ID, and triggering dynamic segmentation (the storage capacity exceeds the standard or is overtime); when the service is abnormal, positioning a site through an index to realize breakpoint resume; after the transactions are submitted, the file cache queue is read in sequence and pushed to the downstream, and incomplete transactions are rolled back when the transactions are abnormal; events containing LOB / XML columns are combined into DML statements, and the DML statements are issued according to a primary key strategy; and converting the downstream system into a standard format for the consumer to subscribe. According to the scheme, memory caching is replaced by file caching, OOM is avoided, dynamic segmentation and breakpoint resume improve the large transaction processing capacity, the LOB / XML merging strategy guarantees the data consistency, general transaction optimization is supported, and the oversized transaction synchronization efficiency and stability are remarkably improved.

The invention discloses a cross-heterogeneous platform law supervision system based on XML and semantic matching. The cross-heterogeneous platform law supervision system comprises a data standardization module and a cross-heterogeneous platform execution system. The cross-heterogeneous platform execution system comprises a heterogeneous platform data import module, an XML file verification module and a supervision function execution module; the data standardization module is used for realizing standardization of cross-platform legal supervision data on the basis of intermediate description language technical specifications; the heterogeneous platform data import module comprises two independent heterogeneous platform data import platforms and is used for realizing data import and converting heterogeneous data of different platforms into a unified XML (Extensible Markup Language) file; the XML file verification module is used for carrying out mutual matching of an XML file and an XSD file based on an XSD specification file given by an XML specification and the XML format file so as to realize XML file verification; and the supervision function execution module is used for executing a legal supervision function corresponding to the XML file after the XML file passes verification.

The invention belongs to the technical field of computer big data, and discloses a relation graph construction and layout method, device and system based on spectral clustering and a storage medium, a clustering center is initialized through a genetic algorithm, the clustering center serves as genetic information and is coded into a character string, the operation time can be shortened, and the classification precision can be improved; furthermore, a weighted Euclidean distance is constructed as a distance function of a K-means algorithm, mutual relation weighting between the features can be reflected, features of different weights are counted into the distance, the classification precision can be effectively improved, the loss is reduced, and the classification efficiency is improved. According to the method, an initial similarity matrix, obtained through a traditional similarity calculation method, between XML documents is corrected through an affinity propagation algorithm, the similarity between the hidden similar XML documents can be reflected, on the basis, the correct clustering number and the correct clustering result are obtained by applying a multi-path spectral clustering method NJW, the method is irrelevant to the sequence of the XML documents, and the method has the advantages of being high in practicability and easy to popularize. The method is suitable for clustering the retrieval results of the XML documents arranged in any sequence.

The invention relates to a visual process automatic arrangement method and system, and belongs to the technical field of computers.The method comprises the steps that a natural language requirement input by a user is obtained; modeling knowledge is determined, logic typesetting and structured processing are conducted on the natural language requirement input by the user and the modeling knowledge through a large language model LLM, and XML process definition data meeting the BPMN standard are generated; sending the XML process definition data conforming to the BPMN standard to a process engine so as to create a visual process model; and rendering the visual process model to a front-end interface for a user to review, and determining a review result. According to the method, business personnel can directly participate in process design without learning professional modeling languages such as BPMN, and a business-driven development mode is really realized.

The invention discloses a nuclear power plant instrument control system control algorithm simulation device and a simulation method thereof, and relates to the technical field of nuclear power plant instrument control software. The device comprises a user interface used for responding to user interaction operation, constructing a model structure of a control algorithm and receiving user input data as input data of the model structure; the code generation engine is used for analyzing the xml file corresponding to the model structure and obtaining source code implementation of a main operator of the model structure based on an analysis result; and the model entity is used for packaging and compiling the source code of the main operator to obtain an executable program of the model structure, executing the executable program based on the input data of the model structure to obtain a simulation result of the model structure, and sending the simulation result to the user interface for display. According to the device, the software verification process can get rid of dependence on embedded hardware equipment, and the software development and debugging efficiency is improved.

The invention provides a method and system for efficiently converting an FBX format file into an STEP format file, and relates to the technical field of data format conversion. The method comprises the following steps: dynamically fragmenting an input FBX file, generating fragmented metadata in combination with geometric complexity, a hierarchical structure and a resource load, and distributing the fragmented metadata to a heterogeneous computing thread through load balancing; performing non-manifold edge repair, hole repair, self-intersection surface elimination, material mapping and hierarchical relationship reconstruction on the fragmented data; the preprocessed data are converted into STEP files conforming to the ISO 10303 standard in parallel, geometric consistency and topological closure verification is carried out, and an XML quality report is output; scheduling is carried out based on resource demand labels (CPU intensive type, GPU acceleration type and memory sensitive type), efficient and complete geometric repair and conversion are achieved, and industrial manufacturing and engineering design requirements are met.

The invention discloses a vehicle authentication detection task analysis system, and the system comprises a task management center which builds a mapping relation among contract entries, customer detection standards and an internal standard library; the sample car parameter intelligent processing unit is used for capturing data through an API (Application Program Interface) of the Ministry of Communications, verifying the integrity and performing deviation early warning on additional recorded parameters; the sighting judgment core engine is used for analyzing the multi-dimensional similarity between the sample vehicle and historical data based on a random forest algorithm; and the abnormal process control gateway drives the dynamic approval workflow and is connected with a short message platform to push an encrypted link and an overtime alarm. The system integration message middleware synchronizes CSS platform data in real time, the report generation module dynamically fills a detection result through an XML template and calls RESTful API signature, and batch asynchronous processing of historical reports and compression downloading of digital watermarks are supported. According to the invention, the problems of low task analysis efficiency, flow splitting and difficulty in compliance management in vehicle authentication detection are solved.

The invention relates to a transformer substation digital twin system based on a three-dimensional model and a logic model. The transformer substation digital twin system comprises an equipment and environment sensing module, an information network transmission module, an information modeling module, an equipment monitoring module, a fault analysis and early warning module and an emergency management module. Wherein the information modeling module is constructed by associating a three-dimensional model and a logic model in a digital coding mode. Obtaining three-dimensional live-action data of the transformer substation through a laser point cloud scanning technology in combination with the BIM to generate a three-dimensional model of the transformer substation; and establishing a transformer substation whole-station logic model by using the semantization-based XML configuration file according to the transformer substation overall architecture information. According to the invention, information such as the spatial layout and the equipment structure of the transformer substation can be visually embodied, the equipment state of the transformer substation can be comprehensively sensed, the monitoring and patrol efficiency can be improved, the fault can be analyzed, predicted, quickly positioned, pre-warned and timely processed, and daily operation and maintenance of the transformer substation are facilitated.

The invention discloses a meteorological data source credibility proving method based on a block chain, and provides a new data source credibility proving mechanism by utilizing the characteristics of tamper resistance, forgery resistance and loss resistance of the block chain and combining signature verification and hash operation algorithms in cryptography. According to the mechanism, credibility and data delivery validity verification can be accurately carried out on delivery data recorded by a data provider; according to the patent, transaction / shared data is converted into a pre-agreed intermediate format (a character set, a coding mode and an XML / JSON data structure expression mode) and is stored in a file form. And after receiving the data, the data user converts the data into a self system format according to self system requirements, so that the correctness of data information expression is ensured. Through the overall transmission of the data packet, the accidental missing and tampering of the data in the transmission process between the two handover parties are effectively avoided.