Internet of Things solutions provide a way to solve food and drug safety
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In the past hundred years, the frequent occurrence of major drug accidents, especially the problem of counterfeit and inferior drugs, has made mankind aware of the importance and urgency of strengthening the safety supervision of marketed drugs. How to resist the re-entry of counterfeit and inferior drugs and expired drugs into circulation has become an urgent need that affects the effectiveness of medical treatment and the safe use of drugs.
There are generally three types of counterfeit medicines: 1: the box is real and the medicine in the box is fake; 2: the medicine is real and the box is fake; 3: the box and the medicine are both fake. Counterfeit drugs not only bring great economic losses to people’s lives, but also bring great harm to people’s medical treatment, and even threaten people’s lives. The broad masses of people hate counterfeit drugs. At the same time, because the fake treatment effect is quite different from the genuine medicine of the pharmaceutical company, or there is no medical effect, even worse, it has the effect of worsening the condition, causing serious damage to the credibility of the drug, and also bringing huge damage to the drug manufacturer. Economic losses.
Expired medicines. Some medicines have exceeded their expiration dates. They are repackaged in illegal processing workshops and enter the circulation again. They also cause serious harm to people’s medical treatment and economics, and affect people’s lives and health. Affect the normal production and benefits of pharmaceutical companies.
Design function
1) Unique identification of drugs.
In the process of drug processing, each package (box) drug is equipped with an electronic label, and a unique identification code is given. The drug administrator generates a transfer instruction in the AMICOS system through a scanning gun, and writes relevant attribute information, production information and use information to the drug. This operation needs to be completed in the drug processing link.
2) Shipment management of pharmaceutical companies
When the drug outlet is sent from the manufacturer to the place of sale, the warehouse management system writes the delivery time, place of delivery, and seller-related information on the electronic label, and monitors the entire delivery of the drug.
3) Production and sales management system for pharmaceutical companies
Systematically manage the unique identification of each box of medicines and warehouse shipment management information, and conduct interface and data sharing with the Food and Drug Administration.
4) Management system of the Food and Drug Administration
Obtain the drug information of each drug company, including the attributes, production date, expiration date, delivery date, distribution seller and other information of each box of drugs. Most of the information about the drug is formed through the unique identification of the drug to form a traceable data link.
5) Pharmacy sales management system
Read the electronic information on the medicine box through the RFID identification device, and connect with the drug administration management system to obtain the information of the drug. After the sale, the drug administration administration system uploads the drug box that has been sold, and uploads the date of sale and the pharmacy at the same time Number. If the information obtained shows that the medicine has been sold, the person who indicates that the box of medicines is counterfeit or expired return medicine, stop the sales of this box of medicines, and self-report the supplier to ensure the effectiveness of the medicine.
6) Hospital pharmacy management system
Similar to the function of the pharmacy sales system, it can be connected with the drug administration management system to confirm the legality and effectiveness of the drug
7) Other
Expired medicine recovery function, medicine out-of-stock alarm, purchase and delivery request, etc.
Hardware composition architecture
Technical advantages
1) Unique identification of each box of medicines to ensure that the identification information is not copied or tampered with.
2) Drugs are traceable. Because the identity of the drug is unique, and the management system monitors the entire process of drug production, circulation, and sales, the drug can be traced back to the data chain.
3) The data storage capacity in the electronic tag is up to 512 bytes of data, which meets the data recording needs of the drug from production and processing to sales.
4) Fast recognition speed. RFID drug management has fast scanning, which can obtain thousands of information within 1 second.
5) Long data storage time. The information written into the RFID tag can be stored for more than 10 years, and the information can be traced for more than 10 years.
6) Reusable drug label. The data information in the electronic label can be erased and written more than 100,000 times, which satisfies operations such as adding, modifying, and deleting information.
7) The penetrability and non-barrier nature of RFID electronic tags to read information. The item management system using electronic tags can penetrate non-metallic materials such as paper, wood and plastic to identify item attribute information.
8) High security. Since RFID tags carry electronic information, data content and operations can be protected by a 32-bit password, so that the content is not easy to be forged and changed illegally.
Generate benefits
1) Reducing the economic losses caused by counterfeit drug administration companies can save the regular pharmaceutical companies from causing hundreds of millions of economic losses (evaluated by a provincial pharmaceutical company).
2) Eliminate the pain and economic loss of people caused by fake drugs. Prevent counterfeit drugs and expired reflux drugs from entering the medical process, shorten the treatment cycle of patients and the vicious circle of repeated use of drugs, and bring huge social and economic benefits.
3) Guarantee the credibility of the medicine, guarantee the regularity and legality of the medicine, but also guarantee the therapeutic effect of the medicine, which ensures the credibility of the medicine in people’s minds.
4) Reduce medical accidents caused by the return of counterfeit drugs and expired drugs, and promote social justice and harmony.
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