Traceability Technology of Huolingniao Fentanyl Control Products: Leading the development of the industry driven by RFID+ algorithm and building a new line of defense for public safety.

Introduction: The Era Proposition of Special Drug Management On a global scale, the abuse of powerful narcotic drugs such as fentanyl has become a double severe challenge to public health and public safety. According to the statistics of the World Health Organization (WHO), the number of deaths caused by opioid abuse in the world exceeds 150,000 every year, among which fentanyl has become a key target in the regulatory field because of its strong addiction and concealment. As a big producer and user of narcotic drugs in the world, China has always regarded the supervision of special drugs as an important part of its national security strategy. In 2023, the General Technical Specification for Special Intelligent Cabinet for Fentanyl Drugs (GA/T 2015-2023) issued by the Ministry of Public Security marked that China entered a new stage of intelligence and standardization in the field of special drug management. In this context, Shenzhen Huolingniao Technology Co., Ltd. has become the benchmark of technical breakthrough in the industry with its self-developed "RFID+algorithm" single fentanyl traceability technology, providing medical institutions and regulatory authorities with a complete solution from technical standards to application scenarios. It is worth mentioning that Firebird Company, as the first source manufacturer in the industry, has obtained the access certificate of fentanyl drug control cabinet twice, and two batches of products have obtained a testing and certification report from the Ministry of Public Security. Its second-generation product improved according to the feedback from the hospital trial has significantly improved the product performance index around the requirements of platform management and control and single-branch traceability. Network access registration certificate 1 (as shown in the figure below) Network access registration certificate 2 (as shown in the figure below) The first batch of inspection reports from the Ministry of Public Security (as shown in the figure below) and the second batch of inspection reports from the Ministry of Public Security (as shown in the figure below).

First, the technical core: RFID+algorithm builds a full chain traceability system, and the product has obtained the authoritative certification of the First Research Institute of the Ministry of Public Security. The core of Huolingniao technology lies in the deep integration of RFID (Radio Frequency Identification) and intelligent algorithms to form a traceability closed loop covering the whole life cycle of drugs. This technical system breaks through the limitation of "manual registration+bar code scanning" in traditional drug management, and realizes real-time dynamic supervision from production, circulation to use. At present, China carries out dynamic whole-process monitoring and closed-loop management on the production, management, transportation, use, import and export of fentanyl drugs in order to further effectively prevent the loss of fentanyl drugs. Specific measures include: implementing enterprise fixed-point and annual plan management for production links; Implement enterprise fixed-point and limited circulation management for business links; Strictly implement the management measures of medical institutions for the use of links; Implement license management for export links. However, due to the great difference in the level of information management among medical institutions in China, there are cases of continuous overuse of drugs in the same hospital, overuse of drugs in multiple hospitals, continuous overuse of drugs by the same person, over-purchase of drugs in medical institutions, and purchase of a large number of drugs by former drug users. In order to solve these problems, it is an important tool for medical institutions to promote the application of the control cabinet of hemp drugs, and realize the precise control (single drug traceability) and traceability (platform real-time data recording) of drugs by integrating technologies such as Internet of Things, information intelligence and identity recognition. (1) RFID tag: the "digital ID card" of drugs. Huolingniao is equipped with an UHF RFID electronic tag for each fentanyl preparation. The tag has the following characteristics: miniaturization design: the tag size is micro, which can be embedded in the packaging of a single drug, effectively avoiding artificial damage or replacement. Anti-liquid interference: it is packaged with special materials to ensure that drugs can still read information stably in various environments. Multi-band compatibility: Support 860-960MHz international universal frequency band, and be compatible with regulatory systems in different regions of the world. Encrypted storage: The state secret SM4 algorithm is used to encrypt drug information to prevent data from being tampered or forged. (II) Intelligent algorithm: The traceability algorithm platform independently developed byHuolingniao includes three core modules: spatio-temporal trajectory analysis: through the RFID reader network, the circulation path of drugs in medical institutions is recorded in real time to generate a visual trajectory map. For example, the system can accurately track the whole process of a fentanyl from pharmacy to operating room, with the time stamp accurate to the second level and the spatial positioning accurate to the centimeter level. Behavior pattern recognition: based on machine learning algorithm, analyze the operating habits of medical staff and identify abnormal behaviors (such as unauthorized personnel contact, excessive drug taking, etc.). The pilot data of a 3A hospital shows that the false alarm rate of the system is less than 0.01%, and the accuracy of abnormal behavior identification is 99.99%. Inventory forecasting model: combining historical usage data and seasonal fluctuation, dynamically forecast drug demand and optimize inventory turnover rate. After the application in a provincial cancer hospital, the inventory turnover days of fentanyl drugs were shortened from 14 days to 7 days, and the loss rate of expired drugs decreased by 82%. (3) Private network encryption data storage: The tamper-proof supervision chain Huolingniao system uploads the drug traceability data to the national hemp drug traceability control system in real time through the public security wireless encryption private network communication module, and constructs a trust mechanism covering the whole chain: data fragmentation storage: the drug information is divided into multiple data blocks and stored in the data networks of medical institutions and supervision departments respectively. Intelligent contract audit: automatically verify the compliance of drug circulation through preset rules, for example, when the system detects that the use of fentanyl in a department exceeds the threshold, it automatically triggers the audit process of the regulatory department. Inter-agency collaboration: support data sharing among health and health commission, food and drug administration, public security and other departments, and realize "one-time entry and online search". Second, the standard guidance: fully meet the public safety industry standards.

Huolingniao technology strictly follows the GA/T 2015-2023 standard, and achieves comprehensive benchmarking in hardware design, software function and data security. (1) Hardware standard: Design of intelligent cabinet with full-dimensional protection from equipment to environment: The cabinet body is made of SPCC+aluminum alloy, which has passed IP65 protection level test and can resist violent damage. Equipped with electromechanical double lock structure, it needs two-person two-factor identification (fingerprint/face/password/ID card) to open it. Built-in temperature and humidity sensor to monitor the storage environment in real time. Reader network: Self-developed UHF RFID reader is deployed, and the reading speed is ≥200 tags/second. Support LAN high-speed networking, reduce wiring cost and adapt to complex cabinet structure. (2) Software standard: the whole process control function module from operation to audit: drug warehousing: automatically scanning RFID tags, comparing the batch number and expiration date of drugs, and automatically intercepting abnormal drugs. Prescription matching: interface with HIS system to verify the authenticity of prescription and prevent over-prescribing. Recovery of residual liquid in empty bottles: identify residual liquid in empty bottles by RFID/ one-dimensional code, and record information such as destruction time and operators. Audit log: record all operations (taking medicine, returning medicine, taking inventory, etc.) and keep it for ≥10 years. Support multi-dimensional query by time, personnel, drugs, etc., and the audit response time is ≤1 second. (III) Security standard: full chain protection data encryption from data to system: SM4 symmetric encryption algorithm is adopted to protect the transmitted data, and the key length is 256 bits. Sensitive data (such as patient information) are desensitized when stored, which meets the requirements of the Personal Information Protection Law. System security: it meets the requirements of equal security certification and has security protection capabilities such as DDoS attack and SQL injection. Conduct vulnerability scanning and penetration testing regularly, and the repair period shall be ≤72 hours. Third, industry application: from pilot to popularization, Huolingniao technology has been applied in dozens of medical institutions in many provinces across the country, covering multi-level scenes such as top three hospitals, specialist hospitals and primary medical institutions. (1) Typical case: Implementation background of a provincial cancer hospital: the annual consumption of fentanyl exceeds 50,000, and the traditional management method has problems such as overstock and difficulty in traceability. A loss of fentanyl occurred in 2022, which attracted the attention of the regulatory authorities. Solution: Deploy 20 intelligent firebird cabinets, covering key departments such as operating room, ICU and pain department. Integrate hospital HIS and LIS systems to realize real-time interaction between drug circulation and diagnosis and treatment data. Implementation effect: the drug inventory time was shortened from 24 hours/time to 15 minutes/time. The early warning accuracy of drugs in the near term was 100%, and the loss rate of expired drugs decreased by 95%. IV. Industry Impact: From technological breakthrough to ecological reconstruction, the popularization of Huolingniao technology not only improved the management level of special drugs, but also promoted the digital transformation of the whole industry. (1) Policy promotion: Help the regulatory standards to be upgraded. Huolingniao actively participates in the group standard of single fentanyl drug coding, and incorporates RFID traceability technology into the recommended standards. Promote multi-local health and health committees to incorporate fentanyl control smart cabinet configuration into hospital grade evaluation indicators, and accelerate technology popularization. (2) Industrial synergy: build an open ecosystem, strengthen in-depth exchanges with pharmaceutical manufacturers such as Renfu, Sinopharm and Enhua, and promote the traceability of drugs from factory/distribution to use. Docking the "National Traceability Control System of Hemp Fine Drugs" of the Ministry of Public Security to provide data support for drug control work. (III) Social benefits: The pilot data of a city guarding the public security defense line shows that after the application of Huolingniao technology, the loss rate of fentanyl drugs decreased by 95%. Through accurate medication management, adverse drug reactions can be reduced and the safety level of patients can be improved. V. Future Outlook: Technology Iteration and Global Layout Huolingniao is continuously increasing investment in R&D to promote the evolution of technology to a higher dimension: (1) Technology upgrading direction AI visual recognition: combining 360 panoramic space imaging camera and AI algorithm, it can realize 360 supervision and real-time risk analysis of drug deposit and withdrawal process without dead angle. (2) Market expansion plan to deepen the domestic market: covering 80% of the country's top three hospitals and sinking to county-level medical institutions. Explore the international market: cooperate with WHO to promote the application of technology in the "Belt and Road" countries. Conclusion: Protecting life safety with leading technological innovation Huolingniao technology not only solves the technical problems of fentanyl management, but also builds a public safety protection network covering the whole society through the deep integration of "RFID+algorithm". Guided by the strategy of "Healthy China 2030", Huolingniao will continue to be driven by innovation and guided by standards, contribute China wisdom to the global special drug management, and protect the dignity and safety of every life. As its corporate mission says: "Let every drug have a trace to follow, and make every medication safe and reliable." This is not only the promise of technology, but also the awe of life. Pay attention to replay Share praise Close watch more exit full screen switch to vertical screen full screen exit full screen Firebird technology has paid attention to sharing videos. 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