A near-expiration drug recycling and administrative resource scheduling system and method based on NFC identity card login

Abstract

The application discloses a kind of based on NFC identity card login's near-term drug recycling and administrative resource scheduling system and method, belong to drug circulation management and big data administrative supervision technical field.Existing technology, family expired drug lacks compliance recycling channel, pharmaceutical enterprise overcapacity causes illegal interest chain, retail end price distortion and inventory backlog problem long-term existence.The system of the present application includes: NFC identity card unique hash identity authentication module, individual drug declaration and depreciation conversion module, periodic centralized recycling and offline verification module, pharmacy end self-declaration sandbox isolation module, recycling drug industrial reprocessing and tax phase deduction module, GPS logistics near scheduling and cost subsidy module.The present application is used to solve the problem of near-term drug waste, pharmaceutical overcapacity, illegal recycling industry chain, etc., to realize the macro-scheduling and compliance management of national drug strategic reserve resources.

Description

Technical Field

[0001] This invention belongs to the technical field of drug distribution management, public health emergency resource allocation and big data administrative supervision. Specifically, it involves a closed-loop system that uses NFC ID card unique hash identity authentication to realize the recycling, value exchange, logistics scheduling and tax deduction of near-expiry drugs. Background Technology

[0002] Following the conclusion of a major public health event, the pharmaceutical retail market exhibited the following structural anomalies:

[0003] Firstly, there is the issue of unused and expired medications in households. Medications are sold in whole boxes, and after consumers recover from short-term illnesses (such as colds, allergies, or diarrhea), the remaining medications are often left unused for extended periods. Due to the lack of standardized channels for recycling expired medications, large quantities of near-expiry or expired drugs are simply discarded by households, resulting in drug waste and environmental pollution.

[0004] Secondly, overcapacity in the pharmaceutical industry has led to illegal profit chains. During the major pandemic, pharmaceutical companies significantly expanded production, resulting in a severe mismatch between production capacity and market demand after the pandemic subsided. To reduce inventory, some company managers illegally resold expired or near-expired drugs to informal channels for reprocessing and re-entry into the market, preventing legitimate profits from being realized and fostering economic crimes.

[0005] Third, there is price distortion and inventory backlog at the drug retail level. Retail outlets prioritize the sale of high-priced drugs while delaying the sale of affordable drugs, leading to long-term stockpiling and eventual expiration of these drugs. There is a lack of compliant recycling channels for these stockpiled drugs, and some retail managers collude with illegal channels to resell these drugs for illicit profits.

[0006] The combined effects of these phenomena lead to hidden depletion of the national strategic drug reserve, structural vulnerabilities in the public health security defense line, and the risk of capital outflow and out-of-control issues. The existing administrative management systems operate independently, lacking cross-domain coordination mechanisms, and are unable to automatically identify, warn against, and block these abnormal behaviors at the system level.

[0007] This invention is based on case segmentation analysis of numerous unconventional drug distribution risk events, and continuous monitoring data from the system's backend artificial intelligence module regarding embezzlement and collusion with illegal supply chains. Historical data shows that such abnormal behaviors exhibit a significant non-linear growth trend in annual statistics, exposing structural deficiencies in the traditional drug distribution management system regarding cross-domain risk identification and administrative coordination response. Therefore, there is an urgent need for a drug distribution governance system capable of multi-source data fusion, automatic identification of abnormal behaviors, and cross-departmental coordinated allocation of administrative resources. Summary of the Invention

[0008] To overcome the shortcomings of the prior art, the present invention provides a system and method for near-expiry drug recycling and administrative resource scheduling based on NFC ID card login.

[0009] (a) Identity Authentication and Login Module

[0010] The system does not have a registration function. Users read the asymmetric encrypted digital certificate built into their resident ID card through the NFC physical module of their mobile terminal and extract the unique hash value as the only trusted credential for logging into the system.

[0011] (II) Individual Drug Declaration and Redemption Module

[0012] After logging in, users enter the drug name, production date, expiration date, and unique hash code for drug traceability. Based on the remaining expiration date and market price, the system executes a depreciation calculation algorithm to automatically calculate the quantity of low-value consumables that can be redeemed for the drug and generates a redemption voucher.

[0013] (III) Periodic centralized collection and offline verification module

[0014] The system sets up periodic recycling windows (e.g., twice a year). Users complete the application within the window period, obtain a unique verification hash code, and then take the code to a designated offline collection point (a distribution point set up by the local government) to collect the physical goods.

[0015] (iv) Pharmacy self-reporting sandbox isolation module

[0016] The system assigns independent reporting accounts to each independent store under the chain pharmacy, implementing a one-store-one-report, direct upload system, prohibiting centralized reporting by headquarters. Each store independently reports its near-expiry drug inventory data, and the system forms a multi-level sandbox isolation structure in the background to ensure the authenticity and traceability of the data.

[0017] (v) Centralized processing of recycled drugs and tax deduction module

[0018] After aggregating the data on recycled drugs, the system coordinates pharmaceutical manufacturers to centrally process the recycled drugs (secondary purification), reducing raw material procurement costs. At the end of the year, the system automatically aggregates the total value of the annual recycled data and allocates it in installments to the corresponding companies' annual tax deduction quotas.

[0019] (vi) Location-based logistics dispatching and cost subsidy module

[0020] The system automatically matches the nearest logistics carrier and dispatches vehicles based on the total amount of near-expiry medicines declared by each recycling point and their geographical location, generating the optimal recycling route. The system also automatically calculates fuel subsidies based on the annual data of each logistics company, providing annual operating subsidies.

[0021] (vii) Sovereign-level administrative data fusion and early warning gateway

[0022] After all data from the above modules has been fully anonymized, it is aggregated into the National Drug Reserve Macro Data Bus. When data in a certain region is abnormal, the system automatically issues an administrative work order to the relevant administrative department, initiating verification and scheduling procedures. Detailed Implementation

[0023] This invention stems from a systematic analysis of data on economic crimes in the pharmaceutical distribution sector. The analysis reveals technological blind spots in existing management systems for identifying and preventing collusion within illegal supply chains. Based on these findings, this invention provides the following specific implementation methods.

[0024] Example 1: Individual Drug Declaration and Redemption

[0025] Users enable the NFC function on their mobile devices and place their ID cards against the back of the devices. The system reads the hash value from the chip built into the ID card, which serves as the user's sole trusted credential for this session, completing the login without registration.

[0026] Users enter the main interface and select "Drug Application". The system uses the mobile terminal's camera to scan the electronic regulatory code or traceability code on the drug packaging, automatically identifying information such as the drug name, production batch number, and expiration date. After verifying and supplementing the necessary information, the user submits the application.

[0027] The system backend executes a depreciation calculation algorithm based on the current market reference price and remaining shelf life of the medicine—specifically: Depreciation Value = Market Price × (Remaining Shelf Life ÷ Total Shelf Life) × Preset Depreciation Factor. The calculation result displays the value of daily necessities that the medicine can be exchanged for. The system automatically matches a list of exchangeable items (such as tissues, laundry detergent, etc.) within the current recycling cycle, and a unique redemption voucher is generated after the user selects them.

[0028] Five licensed pharmacists and five large sorting bins are stationed at the distribution point. After receiving the medications, the pharmacists perform the following operations:

[0029] The first step is to conduct on-site physical verification of the submitted near-expiry medicines;

[0030] The second step is to affix a unique hash identification code label generated by the system, according to the drug category and expiration date;

[0031] The third step is to sort and put the medicine into the corresponding sorting box. The system backend will then confirm the status of the medicine as "verified, sorted, and awaiting purification".

[0032] Pharmaceutical manufacturers can directly read the drug category and corresponding process parameters using hash identification codes, allowing the drug to enter the industrial purification process without secondary sorting.

[0033] Example 2: Self-reporting by pharmacies

[0034] Each independent branch of the chain pharmacy logs into the system using its own unique business license registration number and submits its own data on near-expiry drug inventory. The data submitted by each branch is directly entered into the system's underlying database. The system backend records the source store ID, submission timestamp, and operator identity hash for each data entry, ensuring the data is tamper-proof.

[0035] When a store fails to report for two consecutive periods or the reported data deviates from the regional historical average by more than a preset threshold, the system automatically triggers a yellow alert and issues a verification work order to the local drug regulatory authority.

[0036] Example 3: Localized Logistics Scheduling

[0037] Based on the total amount of near-expiry medicines reported by various recycling points nationwide and their geographical coordinates, the system executes a multi-objective logistics optimization algorithm to automatically assign the nearest logistics carrier and dispatch vehicles. The carrier receives the dispatch order through a logistics app and completes the recycling task according to the recycling route generated by the system.

[0038] At the end of the year, the system compiles the annual data of all logistics companies, calculates fuel consumption, generates an annual subsidy plan, and submits it to relevant departments for approval and implementation.

[0039] Example 4: Annual Data Summary and Capacity Control

[0040] At the end of the year, the system automatically aggregates near-expiry drug data from all recycling points nationwide, generates categorized statistical reports, and automatically identifies surplus categories and their corresponding major manufacturers. For surplus drugs that are high-priced and not included in the medical insurance catalog, the system automatically generates a draft official notice, which is then submitted to the relevant authorities for review and issuance. The notice specifies that companies must adjust their production capacity structure and pricing strategies within a stipulated period. The system uses the company's rectification response time, adjustment scope, and actual results as the basis for adjusting the company's tax deduction allocation ratio for the following year.

[0041] Example 5: Enterprise-side read-only permissions and data access control

[0042] The system backend provides each pharmaceutical manufacturer with a separate, read-only account. After logging in, companies can view statistical information submitted by their affiliated chain pharmacies, including the total quantity, category distribution, regional distribution, and expiration date distribution of near-expiration drugs. The system does not provide download, export, copy, or print buttons on the front-end interface; all data is only viewable within the system interface. Companies formulate internal production scheduling and inventory management strategies based on the viewed information, but have no right to modify or interfere with the reported data in any way. The system backend records each company's login time, viewed content, and viewing duration, creating an audit log.

[0043] Example 5: Read-only permissions and production plan adjustments for consumer goods companies

[0044] The system backend creates independent read-only accounts for participating manufacturers of daily necessities. After logging in, companies can view the category distribution, quantity statistics, and regional preference trends of redeemed items for each region. The system interface is presented in the form of a map heatmap and category percentage chart, and does not provide download, export, or copy functions. Companies adjust their regional production plans, warehousing allocation, and logistics strategies based on this data to match supply with regional demand. The system backend records the time of each company's login, the content viewed, and the duration of browsing, forming an audit log to ensure the traceability of data access behavior.

[0045] Beneficial effects

[0046] All functional modules of this invention are implemented based on existing mobile terminal hardware and public network infrastructure, requiring no dedicated hardware equipment, resulting in low implementation costs and industrial application value for large-scale promotion.

Claims

1. A method for near-expiry drug recycling and administrative resource allocation based on NFC ID card login, characterized in that, Includes the following steps: (1) Users read the chip built into their resident ID card through the NFC physical module of their mobile terminal and extract the unique hash value as a trust credential for system login; (2) The user enters the drug name, production date, expiration date and unique hash code for drug traceability. The system performs a depreciation calculation algorithm based on the remaining expiration date and market price, calculates the redeemable value and generates a redemption voucher. (3) The system receives user declarations within the preset periodic recycling window, generates a unique verification hash code, and the user takes the code to the designated offline verification point to complete the physical collection. (4) Each pharmacy should log in to the system independently using its own business license registration number and report its near-expiry drug inventory data independently. It is prohibited for the headquarters to report the data in a unified package. This will form a multi-level sandbox isolation data collection structure. (5) The system summarizes the total amount of near-expiry drugs reported by each collection point and their geographical coordinates, and automatically matches the logistics carrier and generates the collection route based on the principle of proximity; (6) At the end of the year, the system summarizes the total value of the annual recovered data and allocates it to the corresponding enterprise's annual tax deduction quota in installments; (7) After all data in each module is anonymized, it is aggregated into the national drug reserve macro data bus. When regional data is abnormal, an early warning is automatically triggered and an administrative work order is issued.

2. The method according to claim 1, characterized in that, The system does not have a registration function. Users can log in by reading their resident ID card via NFC. The ID card hash value is the unique identifier of the system and does not store user names, mobile phone numbers or other identifiable personal information.

3. The method according to claim 1, characterized in that, The depreciation valuation algorithm is as follows: Depreciation value = Market price × (Remaining validity period ÷ Total validity period) × Preset depreciation factor.

4. The method according to claim 1, characterized in that, The periodic recycling window opens twice a year. Users must complete the declaration within the window period, and drugs that are not declared before the deadline will be counted in the next cycle.

5. The method according to claim 1, characterized in that, The self-reporting system implemented by pharmacies adopts a one-store-one-report, direct upload approach. After the data reported by each store enters the underlying database of the system, the system records the source store ID, reporting timestamp, and operator identity hash, and the data cannot be tampered with.

6. The method according to claim 1, characterized in that, The system will trigger a yellow alert and issue a verification work order to the local drug regulatory authority if any store fails to report for two consecutive periods or if the reported data deviates from the regional historical average by more than a preset threshold.

7. The method according to claim 1, characterized in that, The offline verification points are equipped with licensed pharmacists and sorting boxes. After the licensed pharmacist verifies the medicines delivered by the user on-site, he / she affixes a unique hash identification code label and sorts and puts the medicines into the corresponding sorting boxes. The system backend updates the medicine status synchronously.

8. The method according to claim 1, characterized in that, The logistics localization scheduling is based on a multi-objective logistics optimization algorithm, which automatically allocates the nearest logistics carrier and completes the recycling task according to the recycling path generated by the system.

9. The method according to claim 1, characterized in that, At the end of the year, the system summarizes the data of all logistics companies' annual operations, calculates fuel consumption, and generates an annual subsidy plan.

10. The method according to claim 1, characterized in that, The tax deduction amount is allocated in installments, once a year, and continuously until the deduction is exhausted.

11. The method according to claim 1, characterized in that, At the end of the year, the system generates various drug surplus / shortage classification reports, automatically generates rectification notices for high-priced drugs not included in the medical insurance catalog among the surplus drugs, and dynamically adjusts the allocation ratio of tax deduction amount for the next year based on the rectification completion status of enterprises.

12. The method according to claim 1, characterized in that, The system backend provides a read-only interface for manufacturers, allowing them to view near-expiry drug data reported by their subordinate stores, including category distribution, regional distribution, and near-expiry time distribution. This interface does not provide data download, export, or modification functions, and the system backend records audit logs for every login and viewing operation by the manufacturer.

13. The method according to claim 1, characterized in that, The system backend provides a read-only interface for daily necessities manufacturers. Through this interface, companies can view the category distribution, quantity statistics, and regional preference trends of items redeemed by users in various regions. This interface does not provide data download, export, or modification functions. The system backend records audit logs of company login and viewing operations.

14. A near-expiry drug recycling and administrative resource scheduling system based on NFC ID card login, characterized in that, include: (1) NFC ID card authentication module: used to read the unique hash value of the resident ID card chip as the user login credential; (2) Drug Application and Depreciation Calculation Module: Used to receive drug information and execute depreciation calculation algorithms; (3) Periodic collection and verification module: used to set up collection window, generate verification vouchers, and connect to offline distribution points; (4) Pharmacy Sandbox Isolation Self-Reporting Module: Used for each store to independently report near-expiry drug inventory data; (5) Recycled pharmaceutical industrial reprocessing scheduling module: used to summarize recycling data and schedule pharmaceutical manufacturing enterprises to carry out secondary purification; (6) Logistics local dispatch module: used to match the nearest logistics carrier based on geographical location and optimize the recovery route; (7) Tax deduction linkage module: used for annual summary of recovered value and phased allocation of tax deduction amount; (8) Sovereign-level data fusion and early warning gateway module: used to aggregate data from various modules, trigger abnormal early warnings and issue administrative work orders.