852 results about "Object identifier" patented technology

An example method includes (a) obtaining reference decision data describing a reference decision associated with navigating a driving scenario, wherein the reference decision data comprises a target action and a corresponding object identifier associated with the target action; and label data that comprises a validity interval associated with the reference decision, the validity interval indicating a time period of the driving scenario during which the reference decision is valid; (b) simulating a performance of a system under test (SUT) in the driving scenario to generate SUT decision data describing one or more SUT decisions associated with controlling an autonomous vehicle to navigate the driving scenario; and (c) determining, based on a comparison of the reference decision data and the SUT decision data, a validation state for the SUT.

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.

A system can include a memory device and a processing device operatively coupled with the memory device, to perform operations of maintaining a set of data items reflective of a state of a host application and receiving a first request to make a checkpoint copy of the state of the host application. The operations can also include responsive to receiving the first request, associating a snapshot identifier with the object identifier, and receiving a second request to modify a data item of the set of data items at the first set of physical address ranges. They can also include executing the second request by recording a modification a data item exclusively at a second set of physical address ranges and making the checkpoint copy by copying the set of data items of the snapshot from the first set of physical address ranges to a second memory device.

The embodiment of the invention discloses a page display method and device, equipment and a storage medium, and relates to the technical field of computers. The method comprises the steps that a target video is played in a preset page, an object identifier set associated with the target video is displayed in the preset page, and the object identifier set comprises object identifiers corresponding to a plurality of explanation objects associated with the target video; the object identifier set comprises a first object identifier displayed in a first display mode and a second object identifier displayed in a second display mode, the first object identifier is used for triggering a preset interaction event of a corresponding explanation object, and the first object identifier comprises an object identifier corresponding to a first target explanation object; the display state of the first target explanation object meets a preset condition. By adopting the technical scheme, automatic change of the object identifier display mode can be realized according to the display state of the explanation object, and the viewing experience and the interaction experience can be improved.

A vehicle including a head-up display (HUD), a transceiver and a detection unit is disclosed. The transceiver may be configured to receive vehicle information and information associated with a geographical area in which the vehicle may be located. The detection unit may be configured to detect a user eye gaze direction. The vehicle may further include a processor configured to obtain the vehicle information, the information associated with the geographical area and the user eye gaze direction responsive to obtaining a trigger signal. The processor may determine an object in the geographical area that a user may be viewing based on the vehicle information, the information associated with the geographical area and the user eye gaze direction. The processor may further render an object identifier associated with the object on the HUD till the vehicle travels past the object, responsive to determining the object.

The invention discloses a mouth shape animation generation method and device, a model training method and device, equipment and a medium. The method comprises the following steps: acquiring text information, a virtual object identifier and an emotion identifier; converting the text information into a phoneme sequence, converting the virtual object identifier into a virtual object code, and converting the emotion identifier into an emotion code; inputting the phoneme sequence, the virtual object code and the emotion code into a coding model for feature combination to obtain a comprehensive feature for representing common features of the voice and the mouth shape; and decoding the comprehensive feature to obtain a voice signal corresponding to the text information and a matched mouth shape signal, so as to generate a mouth shape animation by using the voice signal and the mouth shape signal. According to the scheme, the input text information, the virtual object identifier and the emotion identifier are processed through the coding model to obtain the comprehensive characteristics representing the common characteristics of the voice and the mouth shape, and then the voice signal and the mouth shape signal corresponding to the same text information are obtained to generate the mouth shape animation, so that the working efficiency of generating the mouth shape animation through the text information is improved.

The invention describes a method for determining a storage location of a database object of a specific version, wherein indexes for each version of the database object are stored in a trie having a root node corresponding to the specific version, the method comprising: determining a trie corresponding to the specific version by accessing the root node of the trie corresponding to the specific version; determining an object identifier of the database object by traversing the trie corresponding to the specific version using a secondary key related to the database object as search key; determining the storage location of the database object by traversing the trie corresponding to the specific version using the determined object identifier as search key.

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.

In various embodiments, a computer-implemented method for displaying object information associated with a computer-aided design, the method comprising displaying a design space that includes a plurality of design objects, generating a prompt that includes a set of object identifiers corresponding to a first set of design objects included in the plurality of design objects and a first query for a set of object labels corresponding to the first set of design objects, transmitting the prompt to at least one trained machine learning (ML) model for processing, receiving, from the at least one trained ML model, a first ML response that includes the set of object labels corresponding to the first set of design objects, and displaying the set of object labels within the design space.

The present disclosure is directed to systems, methods, and non-transitory computer-readable media including sending, by a relying party computing system to a subscriber computing system, an Object Identifier (OID) of a relying party associated with the relying party computing system, receiving, by the relying party computing system from the subscriber computing system, a certificate of a subscriber associated with the subscriber computing system, the certificate includes a public key of the subscriber, determining, by the relying party computing system, whether the certificate includes the OID of the relying party, and in response to determining that the certificate includes the OID of the relying party, using by the relying party computing system the public key in the certificate of the subscriber.

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 field of big data processing, and particularly discloses a resource accounting processing method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps of receiving a resource accounting request, obtaining an object identifier corresponding to the resource accounting request, and if it is determined that resource position data matched with the object identifier exists in an object resource position table, determining a resource interaction scene to which the resource position data belongs and resource change processing logic matched with the resource interaction scene. Updating the object resource position table and the resource change detail table according to the resource change processing logic and the resource position data, performing resource change summarization processing on the basis of the updated resource change detail table to obtain a resource change summarization share, and performing resource change summarization processing on the basis of the resource change summarization share. And performing resource accounting processing on the updated object resource position table to obtain a resource accounting result. By adopting the method, tedious business processing operation can be reduced, and the resource quantity accounting efficiency is improved.

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.

In certain embodiments, a method includes recursively performing a procedure that includes using an allowed set of object identifiers and a hash function to update a bit array, using a disallowed set of object identifiers and the hash function to further update the bit array where collisions occur, repeating the process with a new allowed set that includes object identifiers from the original allowed set that collided with the disallowed set and a new hash function, until reaching a round where no collisions occurred, generating a data structure that includes the bit arrays created during each recursive round, and compressing the data structure.

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.

A virtual object control method includes: displaying a virtual environment screen and a target function control, the target function control being configured to control the first virtual object to perform a target operation which triggers change of a target attribute value of a second virtual object; determining, in response to a trigger operation on the target function control, one or more second virtual objects with target attribute values satisfying a preset condition as one or more candidate virtual objects, and displaying one or more candidate object identifiers of the one or more candidate virtual objects; and determining, in response to a selection operation on one of the one or more candidate object identifiers, that a selected candidate object identifier is a target object identifier, and controlling the first virtual object to perform the target operation on a target virtual object corresponding to the target object identifier.

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.

Systems and methods of object identification based on a partial visual object identifier code at point of sale are provided. In one exemplary embodiment, a method is performed by a POS system having a first optical sensor operable to scan visual object identifier codes disposed on objects. Each code represents one of a set of object identifiers. Further, each identifier is specific to a certain object and is represented by a series of characters. The method includes obtaining, based on a scan performed by the first optical sensor of one of the visual object identifier codes disposed on a certain object, a portion of the series of characters that represents a corresponding object identifier so that the certain object can be selected or identified based on the set of object identifiers and the portion of the series of characters that represents the corresponding object identifier.

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.

The invention provides an interaction method and device based on a bullet screen message, electronic equipment and a storage medium, and belongs to the technical field of multimedia. The method is applied to a client where a first object is logged in. The method comprises the following steps: displaying multimedia resources in an interface of the client; in an interface of the client, displaying a bullet screen message for the first object, the bullet screen message comprising a prompt tag, an object identifier of the first object and an interaction message from a second object, the prompt tag being used for indicating that the bullet screen message is only visible for the first object, and the interaction message from the second object being visible for the second object. The second object is an audience account of the multimedia resource or a system account of a platform to which the client belongs. According to the method, the privacy and the security of message interaction are guaranteed, and meanwhile, the application scene of one-to-one message interaction is expanded, so that the object watching the multimedia resource can timely see the interaction message sent to the object, and the man-machine interaction efficiency can be improved while the interaction timeliness is improved.

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.

The invention provides an identifier analysis performance improvement method based on a block chain. The method comprises the following steps: A, identifier registration: S1, establishing an object identity; s2, establishing a sub-chain division mechanism; s3, constructing identification metadata and a data template; s4, building an access control mechanism based on the data template and the signature mechanism: 1) constructing a DID document data structure; 2) a DID-based identification registration process and a signature scheme; b, identification analysis: S1, constructing an identification analysis mechanism, and developing an identification analysis interface; according to the invention, on the basis of the object DID identifier region molecular chain, cross-enterprise unified coding is established, and one object has one code. It is ensured that the identification data of the same object are stored on the same sub-chain, the number of times of block chain access in the identification analysis process is effectively reduced, and the identification analysis performance is improved. An identification metadata management mechanism is introduced, an identification data template is built through identification metadata, and data standardization during identification registration is achieved through the data template.