A distributed intelligent drug safety management system and its application method

Abstract

The invention discloses a distributed intelligent drug safety management system, which includes a host computer terminal and an intelligent cabinet terminal, a laboratory information management system is installed in the host computer terminal, and the host computer terminal is connected with a fingerprint reader and a POS micro-printer. Connect and communicate; the intelligent cabinet terminal includes a cabinet and an intelligent control terminal, and the intelligent control terminal is connected with a liquid crystal display liquid crystal display for displaying drug list information, drug use information, and cabinet usage conditions; how many cabinets are installed Two small cabinets are distributed in an array; the host computer terminal and the intelligent control terminal are connected through the TCP / IP protocol, and communication is realized after mutual authentication is successful, and the intelligent control terminal is used to control the opening and closing of the cabinet. This system has the characteristics of safe management, intelligent control, humanized operation, easy expansion and easy maintenance, etc., and effectively realizes safe and effective storage and information management of reagents and drugs in the fields of materials, chemistry, and medicine.

Description

technical field [0001] The invention belongs to the technical field of reagent and sample management in laboratories and pharmacies, and more specifically relates to a distributed intelligent drug safety management system and its use method, which provides a distributed intelligent drug management system for valuable and high-risk drugs. Security Management Solutions. Background technique [0002] In the process of teaching, scientific research and production practice in the fields of materials, chemistry, medicine, etc., various drugs and chemical reagents are often used, and the safe and effective storage and information management of drugs are particularly critical. Especially for the management of expensive, toxic and harmful reagents and drugs, there are still many deficiencies in major hospitals, scientific research institutions and other relevant departments in our country, and related safety problems occur from time to time. One of the problems is that the system is...

AI Technical Summary

Problems solved by technology

[0003] The current reagent and drug management system basically uses a single module to operate, a single mechanical storage mode, and there is no intelligent and synchronous function

In terms of security management, most of them are currently limited to a single security management mode of common identity authentication, fingerprint identification, RFID radio frequency technology and keys, and the combination of network authentication and other security management technologies is still rare.

[0004] In terms of intelligence, the research and development of reagent and drug management systems has just started in China, and there are few mature commercial products, and the so-called intelligence is limited to simple communication with the host computer, and the host computer sends instructions to control The lower computer, the lower computer is generally an ordinary single-chip microcomputer, the single-chip computer further controls the opening and closing of the reagent medicine cabinet, to a certain extent, it realizes the convenience of taking a small amount of medicine and a single type of medicine, but it cannot solve the problem of a large number of different types of one-time sampling. Cabinet door switch problem

[0005] Most of the smart drug management cabinets currently applying for patents are limited by the number of cabinets, and many of them communicate with the lower computer through serial ports, which not only directly affects the expansion of the number of cabinets due to the limitation of the number of serial ports on each PC, but also the placement of cabinets. Correspondingly, it is limited by the host computer and has no flexibility

[0006] In addition, the currently developed system only sends commands to the lower computer after the upper computer takes medicine successfully, and the lower computer then controls the opening and closing of the cabinet.

Drug users must remember the type of drug selected on the PC and the quantity to be sampled each time, or use a notebook to record the type and location of the drug taken. The operation is very cumbersome and not user-friendly

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