160 results about "Version identifier" patented technology

The invention discloses an embedded system construction method and device, and the method comprises the steps: loading a configuration file which is a. Config file generated based on configuration parameters selected by a user through a visual configuration interface; when the CONFIGCONANAUTOUPDATE flag bit is detected to be in an activated state, the Conan warehouse data center is accessed, the latest compatible version of each Conan software package dependency item is inquired, and a semantic version constraint analysis algorithm is adopted to update a version identifier in the configuration file into the latest compatible version; generating a description file containing a dependency item list based on the updated configuration file, and generating a dependency lock file through a Hash locking mechanism; and importing the pre-compiled binary package into the construction environment, calling the corresponding pre-compiled binary package according to the version information and the Hash check value in the dependency lock file in the firmware compiling process, and executing hierarchical compiling operation.

The invention provides a distributed storage method based on source code semantic partitioning, and particularly relates to the technical field of cloud data distributed storage. The method comprises the steps of performing semantic partitioning on a source code, and segmenting the source code into a plurality of semantic blocks according to dimensions such as functional semantics, an abstract syntax tree structure, author information and version information; generating metadata containing information such as grammar type tags, file paths, line number ranges, author identifiers, version identifiers and access popularity for each semantic block; constructing a weighted directed acyclic graph (DAG) based on the semantic chunks and the dependency relationship thereof; superposing a metadata layer in the DAG structure, and recording information such as function call dependency, inter-block reference relationship and version evolution chain; blocks with relatively high access frequency and close semantics are aggregated into super blocks, the traversal depth is reduced, and meanwhile, hot data and cold data are differentiated for hierarchical storage by adopting a cold and hot data management strategy; and evaluating a parent block aggregation degree through a BDS algorithm, determining a block sorting priority, and optimizing super block boundary division. Compared with the prior art, the method has the advantages that the semantic retrieval efficiency, the incremental updating capability and the distributed query performance of the source code storage system are improved.

The invention relates to the technical field of base frame operation and maintenance, can be applied to business scenes such as financial science and technology and medical health, and discloses a context object-driven patch processing method, device, equipment and medium, and the method comprises the steps: extracting an equipment attribute identifier, an operation state identifier and a routing path identifier from an operation environment of target equipment to generate a context object, creating a patch definition, verifying the patch definition in a security sandbox, submitting and approving the patch definition to form a patch version identifier, configuring an environment isolation condition in combination with an effective range, issuing a patch execution instruction carrying the patch version identifier, the environment isolation condition and a hook definition, triggering patch script application repair logic, and calling a cache cleaning tool to process a resource cache. And collecting logs and indexes to generate a monitoring record, and executing rollback or off-shelf operation based on the monitoring record to finish the patch task. Through combination of dynamic patch definition, instruction issuing and version management, safe distribution of front-end patches is realized, and the stability and maintainability of the system are improved.

The invention discloses a multi-version upgrading method and device based on distribution, equipment and a medium, and relates to the technical field of distribution. The method comprises the following steps: in response to a version upgrading operation event of a target object, performing metadata marking, multi-modal verification and increment extraction on the target object to obtain version upgrading data and a version upgrading type of the target object; wherein the target object comprises system data, a second-open script and an application source code; acquiring a baseline version of the target object from a multi-mode version database according to a version identifier in the version upgrading data; based on the version upgrading type, determining a target version of the target object according to the version upgrading data and the baseline version; and performing compatibility verification on the baseline version and the target version to obtain a compatibility evaluation report of the target version, and deploying the target version according to the compatibility evaluation report. According to the technical scheme, the reliability and efficiency of system version iteration can be improved.

The invention discloses a SysMLv2.0 model library multiplexing method based on definition driving. The method comprises the following steps: S1, constructing a model definition library containing structures, behaviors, interfaces, constraints and semantic attributes; s2, analyzing a modeling demand, identifying a to-be-multiplexed module, and determining a definition unit identifier; s3, calling the target definition unit and inserting the target definition unit into the current model in a reference mode; s4, performing context adaptation to generate a binding relationship; s5, setting a version identification mechanism, and establishing a version mapping index between the use unit and the definition unit; s6, registering a reference relationship and an adaptation rule, and generating a modeling metadata document; s7, automatically updating the content of the use unit according to the metadata document in the modeling process; and S8, executing consistency verification after use unit integration is completed, and ensuring correct interface connection, conflict-free constraint logic and complete version binding. According to the method, a definition-driven model system is constructed, and cross-context semantic multiplexing and version consistency modeling management are realized.

The invention relates to the technical field of database migration, and discloses a client database incremental migration method, which comprises the following steps of: acquiring client database incremental data, capturing and partitioning, determining a version identifier by using a version control algorithm, and extracting a migration data block set; carrying out synchronization processing such as merging, conflict detection and redundancy cleaning on the migration data blocks to generate a marked migration data block matrix; extracting migration characteristic parameters, optimizing synchronous parameters, then calculating migration priorities, determining main migration parameters, training a migration decision model to obtain a classifier, and outputting a migration execution result. According to the method, through block processing, version control, conflict detection and intelligent migration decision making, the incremental migration efficiency and data consistency are effectively improved, resource consumption is reduced, and the method is suitable for efficient incremental migration of a client database.

The invention relates to the technical field of intelligent power grids, and provides a remote software upgrading method for an intelligent electric energy meter, which comprises the following steps: S1, a server generates an upgrading package containing a version identifier, and transmits the upgrading package to the intelligent electric energy meter in a fragmented manner through a TLS encryption channel; s2, the intelligent electric energy meter doubly verifies the integrity of the upgrade package and the legality of the source through an SHA-256 check code and a digital signature, the upgrade package and the source legality are written into a backup storage area of the Flash memory after verification is passed, and a CRC write-in check value is recorded; s3, performing secondary verification on the upgrade package of the backup storage area, triggering restarting after verification is passed, and writing data of the backup area into the main partition in the restarting process; s4, if the main partition system is not started or the core function is abnormal within the set time, returning to an old version and generating a fault log containing a timestamp; through a dynamic subpackage strategy, differential upgrading, SHA256 verification, a watchdog mechanism and a fault log record, the upgrading efficiency and safety of the intelligent electric energy meter are remarkably improved, and the dynamic subpackage strategy dynamically adjusts the size of a data packet according to the network condition.

The invention provides an authentication method, device and system applied to a service system and a storage medium, and the method comprises the steps: receiving an authentication strategy obtaining request sent by an authentication execution device of the service system, and enabling the authentication strategy obtaining request to carry a first strategy version identifier; and when the second authentication strategy data is obtained and the strategy version of the second authentication strategy data is different from the strategy version of the first authentication strategy data, sending the second authentication strategy data to the authentication execution equipment so as to trigger the authentication execution equipment to respond to the authentication request of the service processing equipment of the service system based on the second authentication strategy data. By adopting the method and the device, the authentication policy data synchronization is triggered when the version identifiers are inconsistent through a policy version identifier comparison mechanism between the devices on the two sides, so that safe, credible, high-efficiency and high-performance authentication can be realized.

The invention relates to the technical field of software configuration management, and discloses a monorepo-based multi-version control and management method, which comprises the following steps: receiving a version switching instruction containing a target global version identifier and an environment identifier; loading the physically isolated environment version configuration file from a preset path according to the environment identifier; a target configuration node corresponding to the target global version identifier is positioned in the configuration file, recursive branch information merging operation is executed based on inheritance attributes and branch attributes in the node, and a final branch configuration set containing all sub-module target states is generated; and traversing the final branch configuration set, and calling a version control tool to switch the working area state of each sub-module to the corresponding target sub-module version identifier. Through the environment isolation and increment inheritance model, the problems of version definition redundancy and environment confusion in a multi-module warehouse are solved, and accurate backtracking and atomization switching of sub-module states are achieved.

The invention relates to the field of data processing, and discloses a customer feedback multi-source data cleaning and KPI pre-calculation system. Comprising a display terminal and a platform server. The platform server generates an import batch number for client feedback data from at least two types of data sources, completes mapping from a source field to a uniform field, and performs format normalization, deletion processing, logic consistency verification and duplicate removal and disambiguation on a uniform record set to obtain a cleaned record set; determining hierarchy affiliation based on the dealer hierarchy relationship; pre-calculation is carried out according to KPI aperture configuration, a pre-calculation result is stored according to time partitions and dimension keys, and meanwhile, an import batch number and an index version identifier are bound to generate an aperture identifier; and responding to the query request and returning a matched KPI result to the display terminal for display.

The invention discloses an equipment abnormal behavior tracing method and system, a medium and a product, and relates to the field of Internet of Things security. According to the method, a resident service process is monitored to receive network data, version identification is dynamically updated, process fragment nodes are generated, logic isolation of process states is achieved, and precursor context association is established. Meanwhile, a cross-fragment data dependency edge is generated based on the resource version mapping table. And when an abnormal alarm is received, starting from a target process fragment node, and performing priority reverse search by utilizing the fragment association and the cross-fragment data dependency edge. According to the method and the device, the long-term running process is segmented into the discrete logic units according to the business boundary, so that the problems of state pollution and dependency explosion caused by existing full-life-cycle traceability graph construction are solved, irrelevant historical business interference is eliminated, and the accuracy of equipment abnormal behavior traceability is improved.

The invention is suitable for the technical field of computers, and provides an application version release method and device, terminal equipment and a storage medium, according to the embodiment of the invention, an executable process sequence of topological sorting is dynamically generated, and orderly execution of a release process is achieved; the Kubernetes configuration set only containing the state change service is generated by analyzing the application version identifier and the service version data, so that the situation that unrelated service configuration files are fully processed is avoided, and computing resource waste and synchronization delay are reduced; the change file is converted into a key value structure and persisted to distributed storage, and the data security is guaranteed by using the high availability and reliability of the distributed storage; and monitoring a key value change event stored in a distributed manner and synchronizing the key value change event to the Kubernetes cluster, thereby realizing real-time synchronization and rapid release of the change. The problems that a traditional static script release process cannot dynamically respond to service demand changes, the release period is long, resources are wasted, and synchronization is delayed are effectively solved.

This invention discloses a project status management method and system for intelligent point cloud modeling, relating to the field of project status management technology. The method includes registering point cloud block files, label files, and 3D model files generated during point cloud segmentation, point cloud partitioning, geometric fitting, and pipeline parameter adjustment as subsequent versions and recording operation impact information; constructing a 3D spatial index structure to associate and store point cloud block files, pipeline objects, and corresponding operation impact information; and when a rollback request is received, determining the set of objects that intersect with the target 3D spatial range and whose semantic category belongs to the target semantic category set, and determining the set of affected objects whose version number is later than the target version identifier. This invention can, upon receiving a rollback request containing the target spatial range and the target semantic category set, only locate the affected local object set and perform a local rollback, which helps to preserve the modeling results of unaffected areas and reduces redundant processing and manual verification work.

The invention provides a file management method, device and equipment. The file management method provided by the invention comprises the following steps: dividing a to-be-managed file into a plurality of data blocks; allocating an identifier for each data block, and allocating an initial version identifier according to the identifiers of all the data blocks; creating an initial file mapping relationship according to the file identifier and the initial version identifier, and taking the initial file mapping relationship as a reading mapping relationship; in response to the write-in operation, generating a new data block used for replacing the target data block when determining that the target data block having the influence exists, and generating a newly added new data block when determining that the target data block having the influence does not exist; allocating an identifier for each new data block, and allocating an update version identifier according to other data blocks except the target data block and the identifiers of the new data blocks; and creating an update file mapping relationship according to the file identifier and the update version identifier, and updating the read mapping relationship into the update file mapping relationship to improve the availability of the file management system.

The invention discloses a version identification method and system for binary software, and belongs to the technical field of computer program detection. The method comprises the following steps: carrying out reverse analysis on a binary file, and extracting a character string and a constant serving as a function return value; performing layered filtering on the character string and the constant to screen out candidate version semantic features possibly containing version semantic information, and extracting a context environment of the candidate version semantic features in a binary file; performing semantic enhancement on the candidate version semantic features in combination with a context environment of the candidate version semantic features in a binary file; and performing version identification on the binary file according to the character string and the enhanced semantic features of the candidate versions to obtain a version identification result of the binary file. According to the method, the identification problem of the binary software multiplexing open source software version can be effectively solved, and the identification accuracy and the recall rate are improved.

The embodiment of the invention provides a strategy data synchronization method and system and a storage medium, and belongs to the technical field of computers. The synchronization method comprises: in response to a policy loading request, obtaining a target policy identifier, the policy loading request carrying the target policy identifier; obtaining a server version identifier corresponding to the target strategy identifier from a server, and obtaining a local version identifier corresponding to the target strategy identifier from a local strategy storage; according to a preset verification rule, comparing the server version identifier with the local version identifier, and executing one of the following loading operations: if the comparison result is consistent, loading local strategy data corresponding to the target strategy identifier from the local strategy storage; and if the comparison result is inconsistent, executing update data acquisition and loading operation corresponding to the target strategy identifier. According to the synchronization method, the problems of low updating efficiency and difficulty in guaranteeing data consistency of a processing method for policy data issuing and updating in the related technology are solved.

The invention provides a data processing method and device, equipment, a medium and a program product, and can be applied to the technical field of distribution and financial science and technology. The method comprises the following steps: determining a plurality of nodes corresponding to a to-be-executed task; performing entry verification on the respective data version identifiers of the plurality of nodes to obtain a target verification result; under the condition that the target verification result shows that the data version identifier of the target node does not meet the preset updating demand condition, obtaining a target Merkel tree topology used for representing multiple pieces of target slice data in the target to-be-processed data and a reference Merkel tree topology used for representing multiple pieces of reference slice data in the reference to-be-processed data; according to a comparison result of the reference Merkel tree topology and the target Merkel tree topology, determining slice data to be updated from the multiple pieces of target slice data; and performing data synchronization on the to-be-updated slice data in the target to-be-processed data according to the reference slice data to obtain target slice data for executing the to-be-executed task.

The invention provides a satellite interface data list (IDS) version control method and system, and aims to guarantee the consistency and reliability of data exchange between satellites and a ground station, between satellites and between modules in the satellites. The version control method comprises the following steps: encoding a source data table to generate an initial version identifier; registering it to a monitoring service using an event trigger mechanism, automatically recording and generating a second version identifier when any change is detected; performing field-level difference calculation on the two versions to obtain a difference set; a difference file is generated after the difference set is subjected to additional write mapping; and finally converting the difference file into a full-amount historical log and storing the full-amount historical log into a time sequence database. The version control method can effectively prevent data errors or communication faults caused by version inconsistency.

This invention discloses a traceable management method for AI model training data, specifically relating to the field of artificial intelligence training data traceability management technology. It addresses the problem in existing AI model training processes where the lack of continuous traceability between original samples, derived samples, training consumption records, and model versions makes it difficult to accurately pinpoint the actual impact range of problematic samples. By continuously associating original sample identifiers, derived sample identifiers, consumption vouchers, model version identifiers, and impact indexes, and tracing derived sample identifiers level by level along the original sample identifier based on the problematic sample trigger request, and locking the associated model version, the actual impact range of problematic samples can be accurately defined. This solves the problem of existing technologies struggling to trace specific problematic samples back to training batches and model versions, leading to inefficient handling.

The application discloses an online business real-name verification, signature and settlement integrated system, and relates to the technical field of online business processing. The system comprises the following steps: obtaining a real-name result, a business acceptance record, a contract signature record, a performance record and a settlement request; forming an identity record, an effective contract version identifier and a version settlement record; generating a settlement execution qualification based on a current performance state; forming a qualification invalidation result and a qualification level record when the qualification changes; and releasing or blocking the settlement by a control module according to the result. The system can stably convert the current effective contract version and the corresponding signed obligation content into a settlement release basis, and reduces the risk of disconnection between signature and settlement, mispositioning of contract content and settlement parameters, and continuous execution after the invalidation of old qualification.

The invention relates to the technical field of computer firmware and hardware interfaces, in particular to a domestic platform firmware power button compatible method, device and system and a medium, the method comprises the steps that a preset communication pin combination is determined, and the communication pin combination at least comprises one communication pin; determining a current hardware version identifier according to a pin level state of the communication pin combination read by domestic platform firmware; acquiring a corresponding power button pin from a pre-stored pin configuration mapping table according to the current hardware version identifier, and writing the current hardware version identifier and the power button pin as hardware version information into a specified address area of a nonvolatile memory; and reading the hardware version information stored in the specified address area in an ACPI table generation stage, and generating a power button function description which can be identified by an operating system according to the hardware version information. The invention aims to improve the power management compatibility of the domestic computing platform firmware.

The invention discloses a code tracking method and system, electronic equipment, a storage medium and a computer program product, and relates to the technical field of artificial intelligence and computers. The method comprises the following steps: in response to a writing event of a target type code in an integrated development environment, obtaining code change data corresponding to the writing event; in response to a version submission operation executed for a to-be-submitted code corresponding to the target type code, verifying the code change data based on the to-be-submitted code and a reference version code corresponding to the target type code to obtain submission statistical information, the submission statistical information is used for representing an effective code change line provided by the target type code relative to the reference version code; and performing associative storage on the submission statistical information and a code version identifier corresponding to the version submission operation to obtain a code tracking record. According to the method and the device, the technical problems of low code tracking efficiency and poor real-time performance and accuracy in related technologies are solved.

A method, a system, and computer program product for customizing settings of cloud-based software applications using an external database as a source are provided. A request to generate a new database table corresponding to a new version of a database table associated with a cloud-based system hosting a cloud-based software application is received. The request is processed to determine a content of the new database table using a data structure of the database table. A version identifier corresponding to the new database table is generated. The version identifier and the new database table are provided, to an external database for storage. A deployment, to a productive system, of the new database table, is controlled for the new database table to be used when executing the cloud-based software application.

Embodiments of the present disclosure disclose a routing data processing method and device, electronic equipment and computer readable medium. A specific embodiment of the processing method comprises: in response to receiving the actual operation information of the target waybill sent by the production terminal, determining the logistics node sequence corresponding to the actual operation information according to the historical actual operation information of the target waybill that has been received; determining the version identifier of the actual operation information based on the logistics node sequence and the logistics link of the actual operation information within the logistics node; and based on the version identifier, updating the target logistics link in the routing plan of the target waybill according to the actual operation information. This embodiment is related to supply chain technology, and by adding an updated version, the pessimistic lock of the waybill dimension can be modified to the optimistic lock of the link dimension. While ensuring the order of actual operation processing, the concurrent processing capability of the system can be improved, thereby improving the data processing efficiency.

This invention provides an application update method, apparatus, electronic device, and storage medium. The method includes: using a resource file that differs from the resource file corresponding to the latest version identifier of the application as a version difference file corresponding to the previous version identifier; obtaining version difference files corresponding to historical version identifiers of the application; merging the version difference file corresponding to the latest version identifier and the version difference files corresponding to the historical version identifiers into an incremental patch file according to the descending order of version identifiers; using the byte length of the version difference files corresponding to each version identifier in the incremental patch file as the file download length corresponding to each version identifier and saving it as a patch list file; the incremental patch file and the patch list file are used to update the application on a terminal device. This invention improves the efficiency of application updates.

This application proposes a verifiable private information retrieval method against RAG knowledge base poisoning attacks, comprising the following steps: The server maps each data fragment in the knowledge base to a polynomial form in a polynomial ring to obtain the server-side knowledge base; the client generates a query polynomial and a private key based on the polynomial ring, generates a private commitment based on the private key, constructs a private query, and sends it to the server; the server performs ciphertext field retrieval calculation on the polynomial ring based on the private query to generate a ciphertext polynomial for the retrieval response; the client performs decryption operation on the ciphertext polynomial for the retrieval response in the response message using the private key to obtain the retrieval result. This scheme generates a unique version identifier and knowledge base commitment for the server-side knowledge base. When the knowledge base content is legally updated, a new knowledge base commitment and version identifier are generated and published simultaneously, without the need to reconstruct the entire knowledge base index, significantly reducing the preprocessing overhead and time cost of dynamic updates to the knowledge base in private retrieval.

This application relates to a business processing method, a business processing apparatus, and a computer-readable storage medium. The method includes: receiving a business request sent by a front-end; determining a target version identifier based on the business request; obtaining identifiers and dependency identifiers of multiple target middlewares from a middleware database based on the target version identifier; determining a target execution order based on the dependency identifiers of the target middlewares, and generating a target identifier chain based on the identifiers of all target middlewares and the target execution order; and returning the target identifier chain to the front-end, enabling the front-end to call and execute middleware from the middleware database based on the target identifier chain. This method solves the problem in the prior art where mixing different versions of business code for the same business within the same code block leads to difficult code maintenance.

The invention relates to the field of data processing, provides an inter-service authentication method and device, equipment and a storage medium, and is used for reducing the leakage risk of authentication information and calling relations during inter-service authentication. The method comprises the following steps: in response to a service calling request triggered for a target service, determining a target authentication rule for calling the target service in at least one reference authentication rule; the at least one reference authentication rule is an authentication rule associated with the calling party and obtained from an authentication rule set after the calling party obtains the corresponding authentication rule set based on a pre-stored first rule version identifier; sending the target authentication rule and the first rule version identifier to the target service, so that the target service returns an authentication result after verifying the first rule version identifier and the target authentication rule; and when the received authentication result represents that the authentication is passed, calling the target service based on the service calling request.

A coding module reads a stream of diagnostic data and generates an encoded log file, which is read by a decoding module to generate a decoded log file. The coding module assigns a version identifier of the used coding instructions used to the header of the encoded log file. The coding module appends a log entry as a payload to the encoded log file when the coding module recognizes in the diagnostic data a log event affecting a particular log parameter for the first time or describing a change in the respective log parameter. The coding module causes the encoded log file to be saved in its current state during system monitoring if the coding module has appended a log entry to the encoded log file or if a predefined period of time has elapsed without appending a further log entry.

The invention discloses a consistency calibration method and system for scores of a multi-source model, and particularly relates to the technical field of distributed calibration, and the method comprises the steps: carrying out score access packaging, carrying out the structured packaging of the scores of the multi-source model, and generating a calibration parameter package containing a calibration mapping parameter and a calibration fingerprint; performing parameter preloading activation, and realizing consistent switching of calibration parameters among distributed nodes through a two-stage release mechanism and by taking a calibration version identifier as an anchor point; link version locking: binding a calibration version identifier at a request entry and carrying out unvarnished transmission along a link to ensure that the same request completes division by using the same set of calibration mapping in a distributed multi-node environment; and consistent monitoring self-healing is carried out, the consistency risk is quantified through multi-granularity monitoring, and anomaly detection, automatic loss stopping and controlled rollback are realized based on release of coupling closed-loop control of convergence credibility and a consistency risk index.