51 results about "Archival document" patented technology

The invention discloses an archive credible access and tamper-proof management system and method based on a block chain, and belongs to the technical field of information security and data evidence storage, and the method mainly comprises the steps: during evidence storage, a business server calculates an archive hash value and encrypts a file, the encrypted file is stored in an IPFS to obtain a CID, and the CID is stored in a database; key information such as the hash value and the CID is stored in the block chain through the smart contract; during verification, querying an original hash value from the block chain, acquiring a file from the IPFS, decrypting and calculating a current hash value, and comparing whether the two hash values are consistent or not; according to the method, absolute credibility of file metadata and operation logs is ensured by utilizing the non-tampering characteristic of the block chain, safe and low-cost storage of file files is realized by utilizing the IPFS, the problems of single-point failure, easiness in tampering, low audit log credibility and high large-scale storage cost of a centralized file management system are effectively solved, and the method is suitable for popularization and application. And credible management of the whole life cycle of the electronic archives is realized.

The invention discloses an electronic archive intelligent data management method and system based on a large model. The method comprises the following steps: firstly, acquiring an electronic archive file, performing unified access, identifying a text through an OCR (Optical Character Recognition) technology, and reserving original layout coordinate information; analyzing the document page by page to generate a page-level structured object containing text and position mapping; then, on the basis of a preset domain prompt template, calling a large language model to extract file metadata from the page-level object, recognizing entities and relationships in combination with file knowledge ontology, and generating a semantic triple containing an evidence source page number; and finally, fusing the metadata and the triple to construct an electronic archive knowledge graph with a page-level traceability function. According to the invention, through a whole-process semantic governance mechanism from access, analysis to knowledge generation, the problems of difficult analysis of unstructured data, weak semantic understanding and lack of traceability in traditional archive management are effectively solved, and the intelligent level and data credibility of archive governance are significantly improved.

The present application relates to a kind of audio-visual archives intelligent classification identification and archiving method and system, comprising the following steps: S1: according to the file classification of company audio-visual archives, storage period identification, file title, archiving department and file catalog service rule, constructs service rule system;S2: the original high-definition data of audio-visual archives is obtained and preprocessed, and face recognition library is constructed;S3: audio-visual archives file intelligent classification identification model is constructed;S4: according to the preprocessed audio-visual data and face recognition library, audio-visual archives file intelligent classification identification model is trained, and the optimized audio-visual archives file intelligent classification identification model is obtained;S5: based on the optimized audio-visual archives file intelligent classification identification model, each collection file is intelligently distributed in front of collection link, and based on service rule system verification, auxiliary archivist carries out audio-visual archives file auxiliary classification identification arrangement and cataloging archiving auxiliary work.The present application can accurately classify and catalog audio-visual archives.

The invention discloses an automatic acquisition and intelligent analysis digital archive management system in the tobacco industry, and belongs to the technical field of archive management. The system adopts a micro-service architecture constructed based on a J2EE technical system and a Spring Boot framework, and comprises a data acquisition module, a data storage module, a data arrangement module, a query utilization module, a borrowing management module, an authority management module and a digital processing module. The data acquisition module is in butt joint with a service system through a standard interface and performs four-property detection on the electronic archive; the data storage module adopts a distributed architecture of MySQL master-slave copying and Redis caching, and archive files are encrypted and stored by adopting AES-256; the data arrangement module automatically completes data cleaning, file classification and cataloguing through an intelligent algorithm; the query utilization module supports multiple query modes; and the authority management module realizes fine control based on an RBAC model. According to the invention, full-life-cycle digital management of science and technology archives is realized, the archive management efficiency is greatly improved, the management cost is reduced, and the archive data security is guaranteed.

The utility model discloses an archive file scanning auxiliary device, and relates to the technical field of file scanning. The device comprises a base, the base comprises a supporting table, a rear supporting frame and a supporting plate, the rear supporting frame is fixedly installed on the rear side of the supporting table, the supporting plate is fixedly installed at the top of the supporting table, a liftable workbench is installed at the top of the supporting table, and a moving mechanism is fixedly installed at the top of the rear supporting frame. According to the utility model, the moving mechanism drives the two groups of bulldozing pieces attached to the middle part of the paper file to move and drives the bulldozing pieces to move to the edge of the paper file, so that when the bulldozing pieces move to the edge, the turned edge of the paper file is pressed and bulldozed by the bulldozing pieces, and the two groups of bulldozing pieces are driven by the moving mechanism to move reversely; the pressing belts on the two sets of rotating rollers are driven to be unfolded, the pressing belts are pressed by the pressing rollers to be attached to the edge of the paper archive till the rotating rollers are separated from the paper archive, and one side of the paper archive is pressed through the pressing belts.

The invention discloses a binding device and method for thickened archive documents, the binding device comprises an outer cylinder shell (2) used for supporting the inner side face of the thickened archive documents, a pressing seat (4) arranged in the outer cylinder shell (2), and an inner cylinder shell (5) arranged between the pressing seat (4) and the outer cylinder shell (2), one side face of the thickened archive documents is supported through the outer cylinder shell (2), and the inner cylinder shell (5) is arranged between the pressing seat (4) and the outer cylinder shell (2). By means of an inner barrel shell (5), the binding operation space of a penetrating needle and a binding line on the thickened archive document is set, the thickened archive document in the binding state is placed in an arc-shaped gap, and the binding efficiency is improved. The technical problem that due to the fact that a penetrating needle is used, the area of a clamping point of the thickened archive document is limited by a clamp, and the thickened archive document can be misplaced under the action of crossing acting force of the penetrating needle is solved, and therefore the binding effect of the thickened archive document is improved.

1. The name of the design product: file folder. 2. The use of the design product: the design product is used for file storage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This invention provides a method, system, and platform for batch management of urban construction archives. The method includes: responding to an input operation on a first urban construction archive by an input terminal and obtaining archive information, including project information; receiving user operation instructions, classifying the first urban construction archives based on project information to obtain project type classification results, and distributing each first urban construction archive to an auditing terminal according to the project type classification results; receiving archives and audit information returned by each auditing terminal, determining the electronic signature type according to the project type classification results, and generating an electronic signature on the approved archive documents; wherein, the approved second urban construction archives contain electronic signatures; and sending each second urban construction archive to an archiving terminal. Compared with existing technologies, batch classification of urban construction archives according to project type, allocation to corresponding auditing terminals for auditing and electronic signature processing, improves the efficiency of batch processing of urban construction archives compared to unified auditing.

The application discloses a kind of partition type archive data sealed preservation box, belong to the technical field of archives management. Including storage box, multiple movable ports are opened with linear equidistance structure in one side of storage box, and plastic frame is supported in one side of movable port, and zippered kraft paper bag of film covering is fixedly connected in plastic frame, and elastic sheet is fixedly connected between zippered kraft paper bag and storage box, and zippered kraft paper bag is externally provided with the rolling pressure piece that can extrude zippered kraft paper bag exhaust, and rolling pressure piece is fixedly connected in the inside of storage box. The application is by using storage box, plastic frame, zippered kraft paper bag, elastic sheet and rolling pressure piece multiple structure cooperation, so that zippered kraft paper bag can be pulled and extruded under the action of elastic sheet and rolling pressure piece, and the excess gas in zippered kraft paper bag can be extruded, so as to guarantee the security of internal archives file storage.

The application discloses a training method and device of an archive file intelligent identification large model, equipment and a medium, and relates to the technical field of document identification. The training method comprises the following steps: a self-supervised diffusion model for first-stage training is built; image samples are subjected to random mask processing to generate mask image samples, which are respectively input into an image encoder to extract high-dimensional information; a tokens selection module is used to further enhance the discriminability of an attention map, and an attention refocusing mechanism is used to dynamically adjust the weight of task-related parameters, improve the perception ability of the model to the task target, and combine a text encoder with empty text embedding as the conditional input of the diffusion model, and the feedback generated by the diffusion model is used to optimize the encoder; a Qwen-vl large model for second-stage fine tuning is built; the image encoder for first-stage training is frozen, and the Qwen-vl large model is fine tuned by using a small amount of samples. The application realizes the visual reasoning and fine-grained perception ability of the archive identification large model in a complex scene, and improves the generalization and precision of archive identification.

The utility model discloses specifically relates to a kind of file fixing clamps, it is characterized by sequentially including parallel fixed clamping plate, movable clamping plate and upper plate from bottom to top, the both ends of fixed clamping plate and upper plate are connected by guide column, movable clamping plate both ends are sleeved on guide column, compression spring is sleeved on guide column between upper plate and movable clamping plate, one side of the middle part of fixed clamping plate upper end surface is equipped with stand, stand upper end sequentially passes movable clamping plate and upper plate, the upper end of stand is hinged with control rod by first pin shaft, the lower end of control rod is hinged with the upper end of connecting rod by second pin shaft, the lower end of connecting rod is hinged with movable clamping plate by third pin shaft.The utility model has the advantages of reasonable structure, flexible and convenient to use, wide application range.Using the utility model, different quantity, thickness file can be firmly clamped.

This invention discloses an acid-free, flame-retardant, double-layer composite archival paperboard. It utilizes a 350g / m² acid-free, flame-retardant base paper double-layered composite to form a 700g / m² high-stiffness structure. It employs an in-situ composite process with an acid-free ternary filler and a phosphorus-nitrogen nano-synergistic flame-retardant system. The paperboard has a pH of 7.0–8.5, a flame-retardant rating of V-0, and is self-extinguishing, drip-free, non-aging, and dust-free. It can be used to manufacture a full range of archival materials, including hard-sided archive boxes, file covers, folders, and bags, for personnel, accountants, scientists, and clerks. It possesses extremely high technical barriers, making it difficult to imitate, and is suitable for long-term archival preservation and fire safety requirements.

The application discloses a method for utilizing offline electronic archives based on a PDF security mechanism, and comprises the following steps: when an archive management system receives an application for utilizing archives offline, the archive management system generates an offline copy file of the electronic archives, and approves and sets access control permissions; the access control permissions of the electronic archives are written into the security mechanism of the PDF copy file, the utilization permissions of the offline copy file of the archives are set, a specified archive offline reader opens the offline copy file, the access control metadata objects in an access control table are inquired, and the utilization of the offline copy file of the electronic archives by the offline reader is controlled according to the utilization permissions in the metadata objects.

1. Name of the product in this design: Administrative Management Filing Cabinet. 2. Purpose of this design: To store administrative files and documents. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the field of compact shelf auxiliary in-place devices, in particular to a liftable auxiliary in-place mechanism for an archive compact shelf, which comprises a shelf body base, a first shelf group, a second shelf group, a vertical slide rail, a vertical rack, a movable bearing part, a driving mechanism and an in-place adjusting part, when the liftable auxiliary in-place mechanism for the compact shelving of the archive room is used, the driving motor can drive the meshing gear to rotate forwards and backwards through the motor shaft, the meshing gear is meshed with the vertical racks installed on the first shelf set and the second shelf set, and when the meshing gear rotates, the meshing gear is driven by the motor shaft to rotate forwards and backwards. The driving mechanism can integrally drive the movable bearing part and the in-place adjusting part on the movable bearing part to achieve lifting displacement adjustment, and the archive files placed on the placing plate of the in-place adjusting part can achieve lifting displacement adjustment so as to meet the requirement of workers for taking and placing a large number of archive files.

This invention relates to the field of archival storage equipment technology, and more particularly to a storage rack for archival documents. The invention provides a storage rack for archival documents, comprising a filing cabinet body, the interior of which is vertically divided into four storage layers, including two high-level storage areas; two cabinet doors, rotatably connected to the front side of the filing cabinet body; a support frame, slidably connected to the high-level storage areas, for supporting the high-level storage rack; and a sliding mechanism formed on the inner wall of the filing cabinet body, the sliding mechanism including a longitudinal sliding groove located in the high-level storage area and a vertical sliding groove communicating with the longitudinal sliding groove. This invention, through the cooperation of a drive component and the sliding mechanism, achieves an automated path for the high-level rack: "horizontal movement—vertical descent—reset and rise," safely and smoothly delivering the high-level storage units to a comfortable operating height, avoiding climbing and excessive extension, significantly improving access convenience, human comfort, and inherent safety.

1. Name of the product in this design: Filing cabinet. 2. Purpose of this design: For storing and protecting archival documents. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses a file scanning device, relates to file scanning device technical field, including straightening unit and smoothing unit, straightening unit includes table body, the top of table body is provided with the file, the top of table body is slidingly equipped with the mobile frame, one side of the mobile frame is fixedly equipped with the connecting plate, and the connecting plate is fixed on the connecting plate. A hydraulic cylinder is fixedly mounted in the movable frame, a flattening frame is fixedly mounted at the top of the hydraulic cylinder, a scanner is fixedly mounted at the top of the table body, and an electric telescopic rod is fixedly mounted on one side of the connecting plate. A file is placed at the bottom of the scanner, then an electric telescopic rod retracts to drive a movable frame, a connecting plate and a flattening frame to move to the top of the file together, then a hydraulic cylinder retracts to enable the angle of an inclined plate to be changed, rollers press the file, move towards the two sides and roll, and the file is straightened completely automatically; and preliminarily smoothing wrinkles.

1. Name of the product in this design: Filing Shelf. 2. Purpose of this design: For the classification and placement of archives and documents. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention belongs to the technical field of archive management, and particularly relates to an easy-to-operate binding device for archive management, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixed frame, and the upper end of the fixed frame is fixedly connected with two electric hydraulic rods. Through cooperation of an electric hydraulic rod, a mounting frame, a third fixing rod, a square block and a mounting plate, the effect of driving two binding and punching nails to move downwards can be achieved; in the process of driving the two binding punching nails to move downwards, the binding platform can be driven to move rightwards under the cooperation of an L-shaped toothed plate, a gear, a worm, a worm gear, a chain wheel I, a chain wheel II, a rotating rod I, a rotating rod II, a push-pull plate I, a push-pull plate II and a T-shaped rod I; and the archive file placed on the binding platform is moved to the position under the two binding punching nails.

1. Name of the product in this design: Desktop Filing Cabinet. 2. Purpose of this design: For storing archival documents. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.

1. Name of the product in this design: Folder (Flip-top Double Compartment). 2. Purpose of this design: For use as a folder to hold archival documents. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The submitted 3D model shows the left view, so the left view is omitted; the submitted 3D model shows the right view, so the right view is omitted; the submitted usage status diagram shows the top view, so the top view is omitted; the submitted usage status diagram shows the bottom view, so the bottom view is omitted.

This invention discloses a cross-platform data security circulation supervision system and method, relating to the field of data security technology. The system includes: acquiring historical preliminary review records of classifying archival documents into corresponding archival categories; extracting the preliminary reviewers; identifying the reviewers who will reclassify the archival documents; and obtaining review records for the reclassification. Relationship extraction is performed on the content summaries and descriptions of the archival documents to obtain a baseline set corresponding to each archival category. A neural network model is established, and each neural network model is trained based on the archival description and content summary. The archival category, description, and content summary corresponding to the archival document to be detected are extracted, and a warning is issued regarding the archival category to which the document to be detected belongs. This invention, by summarizing patterns from historical operation records, determines whether the classification of archival documents is reasonable, which helps reduce the occurrence of misclassification of archives and improves data security and reliability.

The invention discloses an application non-intrusive management method based on an autonomous unified deployment unit, and relates to the technical field of enterprise application management systems. Aiming at the problems of high invasiveness, poor compatibility, limited technical model selection, insufficient heterogeneous environment adaptation and the like caused by strong coupling of management capability and business application in the existing scheme, the method comprises the following steps of: building an autonomous unified deployment unit with self-description and self-maintenance capabilities by externally hanging archive files and operation and maintenance scripts for application programs; according to the invention, the application can obtain a standardized and plug-and-play management capability without modifying a code or binding a specific framework, a management plane and an application program are effectively decoupled, and'zero-intrusive and non-perceptual 'application unified management is realized.

This utility model relates to the technical field of archival equipment and discloses a paper feeding device that does not damage archival documents. It includes a chassis with a conveyor fixedly mounted on it. A main control computer is also fixedly mounted in the chassis located behind the conveyor. A fan and an air compressor are fixedly mounted inside the chassis, and the conveyor, fan, and air compressor are electrically connected to the main control computer via cables. A storage mechanism and a feeding mechanism are also provided in the chassis located on one side of the conveyor. The storage mechanism stores paper documents, while the feeding mechanism continuously retrieves and transfers the stored paper documents to the conveyor for scanning. Simultaneously, the storage mechanism includes a pad that, with the assistance of a motor, a first synchronous pulley, a second synchronous pulley, a lead screw, an internal threaded sleeve, and a second infrared sensor, automatically lifts the stored paper documents, ensuring that the suction cup assembly can only pick up one sheet of paper document at a time.