14 results about "Digital Data Storage" patented technology

The invention discloses a knowledge graph-based asset digital twin management platform data encryption method, which comprises the following steps of: determining a digital data storage position, constructing a data management knowledge graph, and performing dynamic attribute-based encryption on graph nodes according to a graph structure and an edge relation weight of the data management knowledge graph to obtain first encrypted data, and determining the data quality grade of the operation information in the platform database according to the operation access information and the statistical data, performing hierarchical encryption on the operation information in the platform database in combination with the data attribute to obtain second encrypted data, and performing dynamic searchable symmetric encryption on the second encrypted data according to the time sequence information to obtain third encrypted data. According to the method, encryption granularity can be refined from a'library level 'to a'node-edge-time sequence point level', online matching of security strength, data value and real-time requirements is realized, decryption overhead in a high-performance computing scene can be reduced, and the method has great significance in promotion of industrial digital transformation.

A method for analyzing the material composition of a vehicle tire comprises the following steps: Providing a sample (200) representing a section or the entire vehicle tire. Emitting laser radiation from a laser (300) with a first predetermined wavelength (W1) to excite a first section (201) of the sample (200). Receiving fluorescence radiation from the first section (201) of the sample (200). Measuring the received fluorescence radiation using a sensor device (400). Quantifying and converting the measured fluorescence radiation into digital data. Storing the digital data in a database (500). Classifying the digital data based on the fluorescence radiation and determining the material composition based on the classification.

System and methods for providing private social networks, which are cloud-based in some instances, are provided herein. A method includes receiving a selection of the digital data on a private user secure data storage device from a first user, receiving a selection of one or more individuals to be given access to the digital data, applying access rights for the digital data, creating a URL that points to a location within the private user secure data storage device where the digital data resides, posting the URL to a plurality of social networks using a shared message, receiving a request from a second user for the digital data when the second user clicks the URL in the shared message, and serving the digital data to the second user directly from the private user secure data storage device without storing the digital data on any of the plurality of social networks.

The described technology is generally directed towards automatic storage of data / digital objects in a self-adaptive replication system. Data replication can be switched between synchronous (sync) replication and asynchronous (async) replication between a local storage system and a remote storage system. Latency between writing data to the local storage system and the remote storage system can be determined. In the event of the latency is less than a threshold value, sync replication can be utilized, and in the event of the latent is greater than the threshold value, async replication can be utilized. Accordingly, data replication can adapt based on infrastructure, volume of data to be write, period(s) of no-data writes, etc. Async replication can use a buffer to temporarily store data during a write operation at the remote storage system. Alternatively, a list can be maintained for data to write to the remote storage system for subsequent replication.

The described technology is generally directed towards automatic storage of data / digital objects in a self-adaptive replication system. Data replication can be switched between synchronous (sync) replication and asynchronous (async) replication between a local storage system and a remote storage system. Latency between writing data to the local storage system and the remote storage system can be determined. In the event of the latency is less than a threshold value, sync replication can be utilized, and in the event of the latent is greater than the threshold value, async replication can be utilized. Accordingly, data replication can adapt based on infrastructure, volume of data to be write, period(s) of no-data writes, etc. Async replication can use a buffer to temporarily store data during a write operation at the remote storage system. Alternatively, a list can be maintained for data to write to the remote storage system for subsequent replication.

The utility model provides digital data storage equipment, which relates to the technical field of data storage equipment and comprises a hard disk, connectors are uniformly arranged on one side of the hard disk, a display lamp is mounted on one side of the hard disk, a protective device is arranged on one side of the hard disk, and a storage device is arranged on one side of the hard disk far away from the protective device. The protection device comprises rotating rods, the rotating rods are rotatably inserted in the upper side and the lower side of the hard disk, supporting plates are fixedly connected to the ends, away from the hard disk, of the rotating rods, and a baffle is arranged between the two supporting plates. And the baffle plate is arranged on one side, far away from the hard disk, of the connecting port, so that insensitive connection caused by garbage entering the connecting port can be avoided to a certain extent.

A key switch device includes: a key that is configured to output a signal corresponding to a pressing amount; a pressing amount detector that is configured to detect the pressing amount of the key; an A / D converter that is configured to convert the pressing amount of the key into digital data; and a RAM that is configured to store multiple operating points for switching between ON and OFF states of the key according to the digital data. In addition, the key switch device includes an output signal control unit that is configured to output an ON signal when the pressing amount exceeds any one of the operating points in a direction in which the pressing amount of the key increases, and to output an OFF signal when the pressing amount falls below any one of the operating points in a direction in which the pressing amount of the key decreases.

A computer-implemented method, comprising using a message application processor, programmatically receiving a first request to determine a fee associated with sending a digital electronic message using any one of a plurality of different communication channels, the request comprising at least a product identifier and an organization identifier; in response to the request, the message application processor executing: extracting the product identifier and the organization identifier from the message; based on the organization identifier, retrieving from digital data storage one or more configuration values that are associated with an organization corresponding to the organization identifier; the message application processor obtaining a time value corresponding to a then-current time; the message application processor querying the digital data storage, based on the product identifier and the time value, an applicable pricing for the message and corresponding to the product identifier and the time value; the message application processor causing digitally creating and storing a fee charge record based on the applicable pricing.

The application discloses a knowledge graph-based asset digital twin management platform data encryption method, comprising determining a digital data storage location and constructing a data management knowledge graph, dynamically attribute-based encrypting graph nodes according to the graph structure and edge relationship weight of the data management knowledge graph to obtain first encrypted data, determining the data quality level of running information in the platform database according to operation access information and statistical data, combining data attributes to perform hierarchical encryption on the running information in the platform database to obtain second encrypted data, and performing dynamic searchable symmetric encryption on the second encrypted data according to time sequence information to obtain third encrypted data. The method can not only refine the encryption granularity from the 'library level' to the 'node-edge-time sequence point level', realize online matching of security strength and data value and real-time demand, reduce decryption overhead in a high-performance computing scenario, and has important significance for promoting industrial digital transformation.

1. The name of the design product: U disk (C003). 2. The use of the design product: digital data storage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. The name of the design product: U disk (PG015). 2. The use of the design product: digital data storage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

An integrated digital-analog archiving system can automatically initiate a migration process to move electronic documents to a media library. For each electronic document, the system may retrieve the electronic document from a digital data storage medium, extract metadata from the electronic document, determine size, orientation, and format of the electronic document, generate indicators for indicating the start and end of the electronic document to be stored on an analog data storage medium, generate an analog document identifier for identifying the electronic document on the analog data storage medium, generate a scaled image of the electronic document based on the size, orientation, and format of the electronic document, generate a text string based at least in part on the extracted metadata, and render the indicators, the analog document identifier, the scaled image of the electronic document, and the text string on the analog data storage medium.

Methods, systems, and non-transitory computer readable storage media are disclosed for managing computing systems according to detect and correct configuration gaps with specific system requirements frameworks. Specifically, the disclosed system accesses a digital data repository to determine attribute values of data objects representing functions or infrastructure associated with handling target data for an entity. The disclosed system determines a digital representation of a system requirements framework that indicates controls associated with handling specific data types. Based on the attribute values and a gap rules set associated with the system requirements framework, the disclosed system determines configuration gaps to be addressed via control actions for installing controls in connection with various data assets or data processing operations. The disclosed system generates tasks to display via a graphical user interface of a computing device for applying modifications to the data assets and / or data processing operations to address the configuration gaps.

1. The name of the design product: U disk (M336). 2. The use of the design product: digital data storage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.