6 results about "Batch Number" patented technology

The invention provides a drug inventory data prediction system based on machine learning, and the system is characterized in that a system data collection unit collects a first identification code of a first drug to obtain first information data of the first drug; the first information data comprises at least one of a drug name, a manufacturer, an approval number, warehousing time, a period of validity, a batch number, a circulation record and a use record; and the inventory data prediction unit is used for obtaining predicted inventory data of the first medicine according to the first information data and the plurality of first feature values by adopting an inventory prediction model based on machine learning.

A batch traceability information management method for garbage bag products involves installing a laser engraving device at the film feeding end of the garbage bag production line. The laser etches a micro-QR code pattern, composed of a dot matrix, onto a specific area of ​​the film surface. Embedded within this micro-QR code is initial coding data containing the raw material batch number, production date, and a unique production line identifier. Each pixel of the micro-QR code is less than 0.1 mm in diameter, and the spacing between adjacent pixels is 0.2 mm, forming an invisible identification layer. This invention effectively avoids the risk of failure caused by wear, dirt, or human intervention, as with traditional labels, by using a high-energy laser beam to etch a micro-QR code pattern on a specific area of ​​the film surface. The initial coding data includes the raw material batch number, production date, and unique production line identifier, ensuring the inseparability of product identity and raw material origin.

The application provides a fentanyl drug full-cycle circulation traceability management system, and relates to the technical field of data traceability, comprising: a batch coding module for assigning a unique batch number to each drug batch according to standardized data to form a drug traceability data block; a blockchain storage module for uploading the drug traceability data block to a blockchain network for distributed storage through a consensus mechanism, generating a unique hash value and a timestamp for each data block; and mapping the key space-time attributes of each data block into a circular geometric feature. The application realizes the secure anti-tampering, correlation credibility and rapid positioning query of fentanyl drug full-cycle circulation data through unique batch coding, blockchain distributed storage, geometric feature correlation verification and hierarchical spherical space indexing construction, and provides efficient and reliable support for drug full-life-cycle traceability.

This invention provides a query and monitoring system for automated drug vending machines, comprising: an identification and traceability terminal for authenticating the source of purchased drugs based on their source identification; an inventory recording terminal for registering batch numbers of all source-authenticated qualified drugs among the purchased drugs and obtaining current inventory information and purchase records for each qualified drug; a full-process monitoring terminal for monitoring the qualified drugs throughout the entire process and obtaining corresponding monitoring information; and an information update terminal for updating the current inventory information based on the monitoring information and generating corresponding drug circulation records. This system is used for verifying the legality of drug purchases and automatically entering information, as well as monitoring and managing drug storage. It achieves real-time and accurate management of drug purchase sources, sales, inventory, and expiration dates and batch numbers, and records detailed information for each sale, enabling transparent traceability of drug circulation and inventory management by pharmacies.

The utility model relates to the technical field of medicine solvent automatic labeling, and particularly discloses a feeding device of a solvent marking and labeling machine, which comprises a rack, a first conveying line, a visual identification module, a guide module and a control module, the visual identification module is arranged at the upstream end of the first conveying line and is used for identifying a first label on a solvent, and the guide module is arranged corresponding to the first conveying line and is configured to position the solvent and guide the solvent to move along the first conveying line; according to the scheme, after a worker places the solvent on the first conveying line, the visual identification module at the upstream end of the first conveying line can identify the first label on the solvent, and the first label can be an original factory identification label, can comprise basic information such as names, specifications, batch numbers and validity periods of medicines in the solvent, and is original data which cannot be tampered; and after the comparison with the database information is passed, the control module can control the first conveying line to act and convey the solvent to a subsequent labeling station.

This invention relates to the field of inventory management technology, specifically a drug inventory early warning system. The system includes an inventory status verification module, an inventory change trend judgment module, a batch stability correlation module, an inventory risk classification module, and an inventory early warning generation module. Based on the inventory records of hospital pharmacies, it verifies the batch information corresponding to each entry time by comparing the data relationship between drug serial numbers and batch numbers. This invention achieves multi-dimensional integration of inventory data and batch status linkage, combined with dynamic comparison of inventory change trends, establishes a correlation judgment between batch expiration dates and consumption patterns, comprehensively analyzes the circulation characteristics of drugs in multiple hospital areas and time periods, promotes the classification of risk characteristics in a structured data sequence manner, and outputs early warning results based on the dynamic correlation of trends and stability. This allows inventory anomalies to be accurately located through trend indications and classification characteristics, and simultaneously transmits risk warnings, achieving targeted and practical inventory early warning.