518 results about "Object identifier" patented technology

The invention discloses a park management method based on digital twinning, particularly relates to the field of park operation, and is used for solving the problem that a multi-source event is difficult to stably chain under the conditions of compensation delay and evidence gap and causes misalignment of disposal triggering. Comprising the following steps of: registering an event in a pool to generate an event number and writing the event number into a platform arrival moment; screening and mapping an anchor point event to a park object identifier and a process stage identifier to generate a management token; checking a stage sequence and an evidence item requirement set according to an event chain rule table in event chain construction and generating a conflict point list; the delay portrait library generates a credible mark when a source is generated and forms a reverse sequence violation spectrum; the digital twin object relation graph forms an influence domain span mark; the closed table is returned to obtain a disposal convergence guarantee level; the cost-sensitive decision tree outputs a disposal template identifier, and the disposal template table generates a management action instruction and a trigger voucher and records an instruction acceptance identifier; and returning, comparing and freezing the exception management token, and updating the event chain rule table and the delay portrait library.

The invention relates to the technical field of agricultural product supply chain management, in particular to an agricultural product supply chain information tracing method and system, and the method comprises the steps: constructing an alliance block chain architecture, employing an alliance block chain mode to absorb agricultural product supply chain participants as alliance nodes, and designing a multi-level block chain structure; the method comprises the following steps: deploying Internet of Things equipment in an agricultural product planting and breeding link and a processing link to carry out data acquisition, endowing the acquired data with a unique object identifier, and carrying out identification and recording by utilizing equipment with a two-dimensional code or an RFID (Radio Frequency Identification) tag; after identification and recording are completed, encryption processing is carried out on all data, and consensus mechanism optimization is carried out; an agricultural product supply chain information traceability query system is constructed, and consumers and supervision departments perform traceability query in all directions. The block chain and the Internet of Things are combined with the object identifier technology, so that the query efficiency of the agricultural product supply chain information is improved, and the agricultural product quality safety guarantee level is improved.

The invention discloses a real-time state synchronization method and system, electronic equipment and a storage medium, and belongs to the technical field of network communication.The method comprises the steps that in response to a connection request from a client side, persistent connection with the client side is established, and a state subscription relation is recorded; performing semantic analysis on the state change event from the business service layer to determine a push priority; a corresponding target intelligent gateway is found according to the target object identifier of the state change event, a pushing strategy is executed by fusing the client network condition maintained by the target intelligent gateway and the pushing priority, and the state is updated and synchronized to the related client; and monitoring the health state of the persistent connection, and when the connection is abnormal and recovered, performing state synchronization with the client by the intelligent gateway based on the stored incremental state information. According to the invention, the problems of unreliable connection, redundant pushing and poor expansibility of a traditional SSE scheme are solved, and high-reliability, high-efficiency and horizontally-expandable real-time state synchronization is realized.

The invention discloses an electric power multi-protocol data conversion method and system based on object model dynamic mapping, and the method comprises the steps: receiving an original protocol message, recognizing a protocol type, extracting a logic name as a unique identifier of equipment, extracting an object identifier as a measurement point identifier, and extracting an electric energy array as a measurement point value; according to the protocol type and the equipment unique identifier, matching a corresponding object model template from a unified object model library; mapping the equipment unique identifier, the measuring point identifier, the measuring point numerical value and the acquisition timestamp obtained by analysis to corresponding fields in a template; and generating an object model data object conforming to a standard format, packaging the object into a message, executing an encryption authentication mechanism of a network layer and a transmission layer through the power Internet of Things security access gateway, and sending the message to an Internet of Things management platform. According to the invention, standardized, automatic and secure access of different protocol terminals is realized through protocol analysis and the unified object model library.

The invention relates to the technical field of data processing, can be applied to business scenes of medical health, financial science and technology and the like, and discloses a task merging and distributing method which comprises the following steps: creating and storing task information, acquiring a corresponding active task set, matching an object identifier, extracting a terminal equipment identifier, and extracting and sending the task information, and updating the task state after receiving the task confirmation information, screening and combining the tasks when the task confirmation information is not confirmed, generating a composite task unit, and issuing the composite task unit to a task execution end according to a preset strategy. According to the method, the tasks are screened and matched on the basis of the geographic region identifiers and the object identifiers, so that repeated pushing of the tasks in the same region and the same object is effectively reduced, and the task allocation accuracy is improved; in combination with the task state information and the terminal equipment identifier, the task receiving process is optimized, and the task execution efficiency is improved; through a task merging mechanism, the task execution cost is reduced, and in combination with a preset release strategy, task scheduling is more balanced, and the intelligent level of overall task management is improved.

Aspects of the disclosure are directed to registration of a target object in a target object database (e.g., maintained by a network component) in association with a target object identifier and a set of attributes associated with the target object. In an aspect, the registration process may be initiated in response to physical presence detection of the target object (e.g., by one or more sensing nodes), where the presence detection can be based on radio frequency for sensing (RF-S) or non RF-S approaches. Such aspects may provide various technical advantages, such as improved target object tracking and identification.

The invention relates to the technical field of three-dimensional modeling, in particular to a modeling method and system based on a dynamic 3D target, electronic equipment and a storage medium, and the method comprises the steps that a three-dimensional modeling operation instruction is generated, and the operation instruction at least comprises an operation type, a target object identifier and a space action range parameter; constructing an operation semantic tree based on the operation instruction; by comparing the local operation semantic tree with the received remote operation semantic tree, detecting a space action range overlapping region; when an overlapping region is detected, applying a space-time dimension priority merging rule; executing the combined operation instruction, and generating a binary log containing an operation semantic tree hash value; when an operation conflict is detected, local rollback is performed based on a differential CRC check value that computes only overlap region data blocks. According to the method, the problems of semantic understanding deficiency, logic inconsistency and low recovery efficiency during three-dimensional space operation are effectively solved.

The invention discloses a data processing method and system for a dynamic knowledge graph, particularly relates to the technical field of knowledge graph data processing, and is used for solving the problem of park multi-source data consistency. The method is oriented to a park, system records are standardized as park event frames carrying object identifiers, event types and time information, association is achieved through a unified object identifier set, sub-graph templates are inquired according to the event types, object nodes are positioned, the sub-graphs are expanded according to template paths, affected sub-graphs are limited, and incremental updating is executed only within the range. The method comprises the steps of recording and writing effective time, failure time and a source event identifier, constructing a time version chain, generating a current state in combination with conflict detection of a preset time window and a source priority decision, constructing a current view and a historical view, adding a time filtering condition to query, and realizing time sequence retrieval of scenes such as equipment operation and lease change. And the updating efficiency and the data consistency of the park knowledge graph are improved.

The invention provides a monitoring item polling optimization method based on change frequency dynamic grouping, and the method comprises the steps: obtaining a monitoring item and attribute information thereof, dividing the monitoring item into a plurality of monitoring groups according to the historical change frequency of the monitoring item, and distributing a virtual object identifier for each group; generating a state flag for each monitoring group, calculating a hash value of the current value of the monitoring item by using a hash algorithm, and mapping the hash value to a virtual object identifier; in the polling process, periodically collecting the state flag corresponding to each group, comparing the current state flag with the state flag recorded last time, and judging whether the overall state of the group is changed or not; if the state marks are consistent, skipping the detailed acquisition operation; and if not, triggering complete data acquisition of all the monitoring items in the group, and executing dynamic adjustment of the monitoring group. According to the invention, flexible polling optimization is carried out according to the change frequency of the monitoring item, invalid high-frequency polling is avoided, and system resource consumption and network load are remarkably reduced.

Aspects of the disclosure generate independent encryption keys for objects (e.g., virtual machine disks (VMDKs)) without requiring the management of multiple keys. An encryption manager obtains a primary encryption key, an object identifier (ID) comprising a globally unique ID (GUID) for an object, a data salt comprising the object ID and a data salt string, and a metadata salt comprising the object ID and a metadata salt string. A data encryption key is generated using the primary encryption key, the data salt, and a one-way function. A metadata encryption key is generated using the primary encryption key, the metadata salt, and the one-way function. Because the data salt string and metadata salt string differ, the data encryption and metadata encryption keys differ. Object IDs for different objects differ, so each object and its metadata have globally unique keys. Key generation (other than the primary key) is deterministic, simplifying key management.

The invention relates to the technical field of archive storage, and discloses an archive storage system and method based on a digital object architecture, and the system comprises a unique identification and relation analysis assembly which is used for generating a globally unique object identifier; the digital object warehouse is used for constructing digital objects; the digital object registry is used for establishing a metadata index which can be retrieved; the distributed account book module is used for forming an on-chain record; and a policy-driven engine for monitoring and receiving the broadcasted structured transactions and determining the affected context scope to execute the embedded lifecycle policy. According to the technical scheme, the electronic original text is constructed into the digital object containing the Merkel tree integrity verification data, and all key operations are recorded in the distributed account book module, so that full-chain trust guarantee of archive data from content to process is realized; therefore, the integrity of the data in the long-term storage process can be effectively verified.

A technique and method for detection and display of the cybersecurity risk context of a cloud environment initiates an inspection of cybersecurity objects within a cloud environment utilizing an inspection environment and stores information pertaining to discovered cybersecurity objects within the inspected cloud environment in a storage environment. The technique and method further generate a cybersecurity risk context for the inspected cloud environment based on the observations made concerning the cybersecurity objects contained within it. The technique and method further configure a web browser running on a client device to automatically display the generated cybersecurity risk context to a user, either through a web page overlay or through a toolbar plugin which has been installed in the web browser and configured to enable inspections of a cloud environment, once the user has navigated to a web page containing cybersecurity object identifiers.

A method of a user device to track objects in an extended reality (XR) environment includes capturing an image of a physical environment associated with the XR environment, sending the image, a first timestamp for the image, and object information for at least one object in the image to a tracking service, receiving an object identifier, object tracking information, and a second timestamp for the at least one object from the tracking service, performing time and motion compensation on the object tracking information to correlate the object tracking information and object identifier with the at least one object in the image of the physical environment, and generating or updating an XR overlay for the at least one object using time and motion compensated object tracking information.

A method of an electronic device in an edge cloud of a mobile network supports extended reality localization of an object having a location in the real world where the location is stored as location information in a database in the mobile network. The method includes receiving a request from an application of a user equipment, the request for location information of an object, the request including an object identifier for the object, retrieving the location information from a database using the object identifier, returning the location information to the application at the user equipment, determining whether the retention requirements for the location information and the object identifier are met, and deleting the location information and the object identifier from the edge cloud and the database in response to determining the retention requirements are not met.

An object locating system includes a first wireless device associated with a light emitting device, a second wireless device associated with an object, and a controller configured to perform operations. The operations include receiving an object identifier. The operations include determining a position of the light emitting device based on a first signal associated with the first wireless device. The operations further include determining a location of the object based on a second signal associated with the second wireless device. The operations include calculating an orientation offset and a distance to the object with respect to the position of the light emitting device. The operations also include determining whether the second wireless device is visible to the light emitting device based on the second signal. The operations include determining a first angle and a second angle based on the orientation offset and the distance to the object. The operations also include controlling one or more alignment devices based on the first angle and the second angle to align the light emitting device with the object.

A computer-implemented method is disclosed for data processing. The method includes receiving real-time streaming data that includes data object identifiers, arranged in a sequenced source data array, for source data objects. The method also includes determining an integer number N of data object identifiers in the source data array and selecting three mutually prime integers N1, N2, N3 such that N1 is greater than N2, N2 is greater than N3, and an arithmetic product of N1, N2, N3 is greater than N. The method further includes generating a first, second and third modulus reduction arrays of lengths, respectively, N1, N2, and N3. The method also includes initializing the first, second and third modulus reduction arrays with dummy values, storing the source data objects in a source data object array, and storing the first, second and third modulus reduction arrays in a short term memory.

Migrating content between enterprise content management systems is described. A source object identifier is identified for metadata tables for content for a source enterprise content management system, based on a migration job definition. The metadata tables are retrieved from the source enterprise content management system, based on the source object identifier. A target object identifier is identified for a target enterprise content management system, based on the metadata tables and the migration job definition. An object identifier map is created that maps the source object identifier to the target object identifier. The metadata tables are stored to the target enterprise content management system, based on the object identifier map. The content for the source enterprise content management system is retrieved. The content is stored as content for the target enterprise content management system.

The invention provides a synchronization signal processing method, electronic equipment and a computer readable storage medium, and the method comprises the steps: executing a first synchronization instruction by a meta thread, generating an arrival and request response signal carrying a working group slot position identifier and a barrier object identifier according to first synchronization information, and sending the arrival and request response signal to a synchronization engine; the execution engine executes the meta-thread function instruction and generates an arrival signal according to the second synchronization information; aggregating the arrival signals with the same slot position identifier and barrier object identifier to obtain a final arrival signal; the synchronization engine determines a target barrier object and updates a count value, and constructs a response signal and sends the response signal to the target meta-thread when the count value meets a preset condition. According to the technical scheme, the synchronization signal processing overhead can be reduced, and the parallel execution efficiency is improved.

The present disclosure is directed to facilitating the pairing of a visitor interactive object. An example method includes receiving, by a first interactive object from one or more sensors, data indicative of a visitor interactive object identifier associated with the visitor interactive object. The method includes generating, by the first interactive object, a pairing communication for the visitor interactive object that includes the visitor interactive object identifier and instructions to pair with the visitor interactive object. The method includes communicating, by the first interactive object, the pairing communication to a central computing device. The central computing device can be temporarily paired with the visitor interactive object based on the pairing communication. For instance, the method can include receiving, by the central computing device, the visitor pairing communication, generating a temporary visitor profile based on the visitor interactive identifier, and establishing the temporary wireless connection with the visitor interactive object.

The invention discloses a cloud collaborative design method and system based on desktop three-dimensional CAD, and relates to the technical field of computer aided design, and the method comprises the steps: receiving and responding to a modeling instruction sent by at least one user side; the collaborative server side comprises a plurality of collaborative channels, and each user side is distributed with a corresponding collaborative channel and establishes communication connection with the collaborative channel; the modeling instruction carries an instruction triple formed based on a lightweight proxy model, and the instruction triple comprises an instruction identifier, an operation object identifier and an instruction parameter; sending a modeling instruction to a CAD server; receiving a modeling result returned by the CAD server side, and broadcasting the modeling result to the user side through the collaborative channel, so that the user side updates the lightweight proxy model according to the modeling result; the modeling result is determined according to the instruction triple when the CAD service analyzes the modeling instruction to determine the operation object and the evaluation of the operation object is successful. The scheme can improve the product design efficiency.

The invention provides a file data migration method and device, equipment, a storage medium and a program. The method comprises the following steps: receiving object storage access information, wherein the object storage access information is used for requesting migration of target file data; according to the object storage access information, constructing mapping information between a file local directory of the file storage system and an object storage bucket of an object storage cluster; according to the file path under the local directory of the file, generating a target object identifier in the object storage cluster, the target object identifier being generated by converting a hierarchical structure of the file path; and migrating the target file data from the file storage system to an object storage cluster based on the mapping information and the target object identifier. According to the method, the file storage flexibility can be improved.

The invention discloses a data query method and device based on a natural language. The method comprises the following steps: receiving natural language input of a user; performing semantic analysis on the natural language input, and determining a user intention and a plurality of semantic elements; based on the user intention, target query operators corresponding to the semantic elements respectively are determined in a query operator sequence, and the query operator sequence comprises a plurality of query operators arranged according to the execution sequence; generating a query plan based on the target query operators, the semantic elements corresponding to the target query operators and the execution sequence of the multiple target query operators; a query statement is generated based on the query plan and target database object identifiers corresponding to the semantic elements respectively, and the target database object identifiers comprise at least one of table names and field names; and performing data query based on the query statement. According to the embodiment of the invention, the accuracy and the interpretability of the query statement can be improved, so that the accuracy and the reliability of the query result are improved.

The invention provides a dynamic extensible time wheel implementation method, assembly, device and medium, and belongs to the technical field of timed task management.The method comprises the steps that a target object is packaged into a time wheel processing object, and the time wheel processing object comprises an object identifier, a polling interval and an optional processing event; storing an object index and a polling time index of a time wheel processing object through a double-hash table structure, constructing a time wheel slot position through an annular time wheel queue, and filling an object identifier of the time wheel processing object into the time wheel slot position; after the time wheel is started, the annular time wheel queue is scanned according to the polling interval of the time wheel, and when the object identifier exists in the time wheel slot position, task operation is executed for the corresponding time wheel processing object; and in the running process of the time wheel, in response to the change request of the time wheel processing object, executing differentiated time wheel updating. Dynamic expansion of a large number of timed tasks is achieved, and the management efficiency is improved.

The embodiment of the invention provides a multi-account concurrent processing management system and a multi-account concurrent processing management method, which are applied to the technical field of multi-account high-concurrency business processing, and are used for analyzing a plurality of received account operation requests into a micro-operation set, packaging micro-operations into an operation object identifier, an operation type and a dependency relationship, and storing the operation object identifier, the operation type and the dependency relationship. Comprising resource dependence, granularity dependence and business logic dependence; determining a lock execution path based on the operation object identifier, the operation type and the dependency relationship; constructing a dependency tensor model, performing conflict density mapping to form conflict density distribution, and performing tensor conflict operation on the microoperation in combination with a lock execution path to obtain a conflict intensity value; a high-conflict area is identified based on conflict density distribution, a potential deadlock graph is constructed, a micro-operation directed acyclic graph is generated, nodes with zero in-degree and out-degree are identified to form a first execution sequence, a second execution sequence is constructed according to residual micro-operations, a micro-operation execution sequence is formed through splicing, and efficient parallel scheduling and throughput capacity improvement are achieved.

An image processing apparatus includes an extractor and an object identifier. The extractor is configured to extract a feature quantity included in a captured image. The object identifier is configured to perform identification of an object on the basis of the feature quantity. The extractor is configured to extract the feature quantity by performing, on the captured image, a convolution calculation multiple times using a filter including multiple filter values that are two-dimensionally arranged. The multiple filter values are initially set at values that are line-symmetric with respect to an axis of symmetry along a predetermined direction. Augmentation batch data of learning data to be used in an update process of the filter by machine learning is configured to include any unflipped image extracted and a flipped image as paired images, the flipped image resulting from applying image-flipping to the unflipped image with respect to the axis of symmetry.

An approach is provided for a digital collectible platform. The platform or system includes a physical tag configured with a machine readable code associated with an object (e.g., a collectible object). The platform also includes a code reader configured to read the machine readable code from the physical tag to determine an object identifier associated with the object. The platform further includes a processor configured to compute a dynamic value metric based on attribute data records associated with the object identifier. The dynamic value metric is updated based on automatic monitoring of the attribute data to determine that a change to the attribute data has occurred. The platform also includes an application configured to present a user interface displaying a digital representation of the object comprising the dynamic value metric.

The invention provides a data processing system based on snapshot increment in the civil aviation field, and relates to the civil aviation field, the data processing system comprises a hot database, a cold database, a first data processing module and a data feedback module; the data processing system regularly performs snapshot maintenance and updating by taking a target object as a unit; during query, acquiring first feedback data from the first snapshot, acquiring second feedback data from the second real-time data set, generating target feedback data according to the first feedback data and the second feedback data, and sending the target feedback data; in the query process, the whole amount of first snapshots do not need to be merged and updated, newest data cannot be missed in the obtained query result, and the data integrity and timeliness can be guaranteed; and during query, only the first snapshot and the second real-time data set corresponding to the target object identifier in the first type of query request are involved, so that the data volume is remarkably reduced, and the data processing efficiency of the data processing system is improved.

The present application provides a data processing method, device, and server for a live broadcast room, which are applied to the field of cloud computing technology. Based on this method, after receiving an interaction request initiated by a first user terminal, the cloud server can first determine a target language that matches the target user according to the object identifier of the target user object, and the target user terminal held by the target user object; determine a matching target processing rule from a preset set of processing rules according to the data type of the interaction data; then process the interaction data based on the target language according to the target processing rule to obtain processed interaction data; and display the processed interaction data in the current live video displayed on the live broadcast room interface of the target user terminal to the target user object. Thereby, it can enable viewer users to efficiently and conveniently conduct diverse communication and interaction with target user objects using different languages in the live broadcast room, improving the interaction experience of viewer users in the live broadcast room.

Embodiments of the present disclosure disclose a data driving method, device, equipment, computer readable medium and program product. A specific implementation of the method comprises: in response to determining that a data driving object intercepts an operation method called in response to an operation request, determining operation parameter information of the corresponding operation method; generating operation parameter object information according to the data driving object identifier, operation method parameter information and operation selector of the operation method; determining each operation listener object identifier of the data driving object corresponding to the data driving object identifier according to the data driving object identifier; inputting the operation parameter object information as input parameters into the callback method corresponding to each operation listener object identifier determined, so as to notify the operation object information returned by the callback method to the consumer object corresponding to the operation listener object identifier. The implementation is related to data driving, and improves the efficiency of implementing data driving of an application program.

The invention provides an information adjusting method and device, electronic equipment, a medium and a product. Relates to the technical field of data processing. The method comprises the steps that according to an information adjustment request, a target object corresponding to a target object identifier is obtained, current information corresponding to the target object, multiple pieces of to-be-selected data and time attributes corresponding to the multiple pieces of to-be-selected data are determined, and the multiple pieces of to-be-selected data correspond to multiple dimensions; determining a target time period corresponding to the target precision, and screening the multiple pieces of to-be-selected data according to the target time period and the time attribute to obtain multiple pieces of target data; inputting the multiple pieces of target data into a hierarchy classification model to obtain a target hierarchy corresponding to the target object; and performing adjustment processing on the current information according to the target adjustment parameter to obtain target information. According to the scheme, the multi-dimensional and reliable target data are obtained through screening according to the target precision, and information adjustment is performed through the hierarchical classification model and the target data, so that the accuracy of information adjustment is improved.