13 results about "Code assignment" patented technology

A medical code allocation method based on hierarchical association and diversity enhancement comprises the following steps: S1, data preprocessing and graph construction: based on a tree hierarchical classification architecture of ICD codes, adopting a hierarchical graph model to perform visual representation on the tree hierarchical classification architecture, and constructing a co-occurrence matrix of the clinical record text and the ICD codes for the clinical record text; s2, applying a Graph-BERT graph neural network structure to perform graph structure conversion on a tree structure of an ICD code system, and learning based on an encoder structure of a graph transformer to obtain embedded representation of ICD codes; s3, performing word segmentation processing on a clinical text, inputting the processed clinical text into a bioBERT model to obtain a feature vector of the clinical text, and unifying semantic features of clinical records, hierarchical features of ICD codes and related association information between the semantic features and the hierarchical features through a multi-modal fusion mode; s4, after the final feature vector of the clinical record text is obtained, correlation enhancement prediction is performed by using a CorNet network, so that a related probability matrix is generated, a binary cross entropy loss function is expanded, the binary cross entropy loss function, hierarchical diversity loss and semantic diversity loss jointly form a diversified loss function, and the diversified loss function and a classic model are subjected to comparative analysis, so that the final feature vector of the clinical record text is obtained. Therefore, the accuracy and effectiveness of the method are verified.

The application provides a kind of detection method and device of application program;It is related to cloud technology, method includes: the source code of application program is input verification detection, obtains the user input and comparison content of the application program;The comparison content is context content identification processing, obtains the type of the comparison content;The user input is context condition identification processing, obtains the code assignment behavior of the user input;Based on the type of the comparison content and the code assignment behavior of the user input, determine the hidden function in the application program.By the present application, the hidden function in the application program can be accurately detected to ensure the security during the use of application program.

The application relates to the field of information security and anti-counterfeiting technology and discloses a two-dimensional code anti-counterfeiting intelligent verification system which comprises a code assignment management module, a physical fingerprint registration module and an offline verification module. The code assignment management module is used for generating a two-dimensional code load containing a digital signature and a product serial number and transmitting the two-dimensional code load to a printing device to execute a printing instruction. The physical fingerprint registration module collects a microtexture feature vector of a two-dimensional code area during the execution of the printing instruction and binds the microtexture feature vector with the product serial number to generate a preset fingerprint template. The offline verification module is used for acquiring a real-time microtexture and performing feature alignment by referring to the preset fingerprint template. The physical fingerprint registration and feature alignment verification scheme is adopted, the printing microtexture is extracted as a unique identifier, the double binding of the digital signature and the physical feature is realized, the effect of distinguishing the original and the copied copy is achieved, and the problem that the existing static graphics are easily cloned by high-precision photographing or copying is solved.

The invention discloses a product tagging and information tracing system and a product carrier applied to the system, and the system comprises an annular conveying unit which is used for bearing and conveying the product carrier; the loading and unloading unit is used for loading and unloading product carriers; the first tagging and checking unit group is used for tagging and checking a plurality of surfaces of the product carrier and determining one identifier as a main identifier; the product feeding unit is used for feeding products to the product carrier; the second tagging and checking unit group is used for tagging and checking the products, determining a secondary identifier of each product and establishing a unique mapping relationship between the primary identifier and all the secondary identifiers; and the defective product removing unit is used for removing defective products. According to the invention, continuous automatic operation of product identification and information tracing can be realized, the overall production time is obviously shortened, and time loss and manual intervention caused by material transfer and equipment switching between processes are reduced.

The invention relates to the technical field of information, and particularly discloses a two-dimensional code verification management system and method. The two-dimensional code verification management method comprises the following steps: step 1, classifying input information into a fixed value and a change value; 2, determining input information, converting the input information into a corresponding code, and determining a product code; 3, converting the product code into a two-dimensional code, and associating the two-dimensional code with the product; counting the number of times of converting the product code into the two-dimensional code, and reporting an error when the number of times is greater than 1; and 4, when the number of the products with the same fixed value is larger than 1, from the second product, the step 2 to the step 3 are repeated, and when the step 2 is repeated, only the change value in the fixed values is determined again until the fixed values of the products change. According to the two-dimensional code verification management system and method, the problem of repeated tagging is solved.

The utility model relates to the technical field of fixing tools, and discloses a fixing tool and a code assigning system.The fixing tool comprises a mounting frame, a clamping assembly and a supporting assembly; the mounting rack has a mounting surface; the clamping assembly is mounted on the mounting surface and comprises a clamping structure and a driving part, and the driving part is used for driving the clamping structure to clamp a part; the supporting assembly comprises a supporting piece and a locking piece, the supporting piece is matched with the mounting frame in a locking mode through the locking piece, the clamping assembly and the supporting assembly are arranged on the mounting frame, the clamping assembly can be matched with various parts with different widths or diameters, and the supporting assembly can effectively support the parts with different lengths and sizes. The clamping assembly and the supporting assembly are used in cooperation, parts of various specifications and sizes can be stably and reliably clamped and fixed, the application range and scene of the fixing tool are greatly widened, and the number of fixing tools needed in the production process can be effectively reduced.

The invention discloses a medicine box tagging information collecting device and a using method thereof, and particularly relates to the technical field of medicine packaging. The small medicine boxes are uniformly blanked through the blanking device; the small medicine boxes are counted and tagged through the first-stage tagging device; when code assignment fails, quick popping is carried out; when code assigning succeeds, code assigning is carried out on the small medicine boxes; the small medicine boxes which are successfully tagged are conveyed to a boxing platform; the boxing platform conveys the small medicine boxes at a slow speed, the small medicine boxes are loaded into large medicine boxes, and then the large medicine boxes are conveyed to a second-level code assigning device; the second-level code assigning device counts the large medicine boxes and pops out the large medicine boxes with inconsistent code assigning, and when code assigning succeeds, code assigning is conducted on the large medicine boxes on a traditional meter; the large medicine boxes subjected to code assigning are boxed; and tagging the box body. Through the arrangement of the device and the method, automatic code assigning of drugs and screening of unqualified codes are achieved, the working intensity of workers is greatly relieved, and the working efficiency is improved.

This application provides a system for flipping and coding a circular can, including a transmission line configured to transport a vertically placed circular can along a preset direction; a flipping assembly disposed on the transmission line; the flipping assembly is configured to flip the circular can transported on the transmission line 180° in a preset clockwise direction; a bottom QR code is located on one side of the circular can; a QR code reader is disposed above the transmission line; the QR code reader is configured to read the data information of the bottom QR code; and a laser marking machine is disposed above the transmission line; the laser marking machine is configured to laser-engrave a top QR code corresponding to the data information of the bottom QR code onto the other side of the flipped circular can. This application solves the problem in the prior art that the circular can needs to be manually flipped for code reading and coding.

A tagging traceability system and a traceability method thereof belong to the technical field of information and are used for solving the problems that data of an existing tagging traceability system are mutually isolated, tagging rules are not uniform and the like, the tagging traceability system comprises a production information tagging module, a user information tagging module and a synthesis module, information of the modules can be mutually communicated, and the production information tagging module is connected with the user information tagging module. The information interaction of the whole life cycle of the product is realized; the production information tagging module is used for tagging the product production information to generate a production information code; the user information tagging module is used for tagging the user information needing to be collected to generate a user information code; and the synthesis module is used for combining the production information code and the user information code to generate a product information code. According to the tagging traceability system, one object has one code, the problem of chaos caused by setting a plurality of codes on the same product is avoided, and one-code integration of product information, production information, detection information and user information is realized.

To provide a code assignment device that can prevent duplicate use of the same group code.SOLUTION: A code assignment device 1 includes: a memory unit 11 in which information that can identify a group code consisting of a plurality of two-dimensional codes and a group code identifier corresponding to the group code are stored; a receiving unit 12 that receives request information requesting assignment of a group code; an assignment unit 13 that assigns the group code in response to receipt of the request information; an accumulation unit 14 that accumulates results of group code assignment by the assignment unit 13; and a transmitting unit 15 that transmits information that can identify the assigned group code and the group code identifier corresponding to the group code. The assignment unit 13 assigns the group code based on the accumulated group code assignment results so as to avoid duplication.SELECTED DRAWING: Figure 2

This invention relates to the field of building asset management information system technology, and particularly to a method and system for code-based mapping management of individual buildings. The method includes the following steps: S1: Obtaining unique identifier information, core spatial graphic data, and key attribute data for each individual building, and determining the central individual building based on the unique identifier information; extracting the management department and identification time based on the key attribute data, and forming a time-series set of individual building data records based on the management department and identification time. This invention achieves dynamic quantification of individual building associations through time-series data organization and multi-dimensional correlation analysis; constructs a weighted network to optimize resource screening and sorting; combines geometric comparison to achieve accurate spatial mapping; establishes a cross-departmental linkage mechanism to achieve automatic change synchronization, comprehensively improving collaboration efficiency, data consistency, and real-time response, thus contributing to digital urban governance.

The invention discloses an intelligent lock area authority dynamic tagging anti-channel conflict management method and system, and the method comprises the steps: generating a dynamic encryption area code fused with a decline counter in real time based on the dealer authority and a multi-level administrative division code in a production work order, and writing the dynamic encryption area code into an intelligent lock hardware chip; according to a dealer region weight distribution matrix configured by the background management cloud platform, mapping an administrative division code in the encrypted region code to a corresponding dealer jurisdiction set, and generating a region lock binding relationship with an authority level; in a terminal activation link, synchronously reading an encryption area code preset in the chip, and generating a dynamic authority verification result in combination with electronic certificate verification; and generating an abnormal confidence score based on a dynamic authority verification result, triggering a multi-level early warning response according to a score value, and outputting an anti-channel conflict closed-loop control instruction. According to the embodiment of the invention, the automation level and response efficiency of anti-channel conflict management can be improved.

The present application belongs to the technical field of boxing, and particularly relates to a code assignment boxing assembly line and a boxing method thereof. The code assignment boxing assembly line comprises a feeding assembly line, a code assignment assembly, a labeling machine, a film wrapping machine and a code scanning and shunting assembly. The code assignment assembly is arranged on each feeding assembly line and is used for code assignment of the boxes. The labeling machine is used for labeling the boxes. The film wrapping machine is used for film wrapping of the boxes. The code scanning and shunting assembly is used for code reading and shunting of the code-assigned boxes and boxing and packaging of the shunted boxes according to the matching quantity. The present application can distinguish small boxes A and B through code assignment, read the codes on the small boxes through the code scanning and shunting assembly after labeling and film wrapping, shunt the small boxes according to the code reading result, and then extract the required quantity of boxes from the shunted A and B boxes for packaging, thereby improving the intelligence and flexibility of the boxing.