The pharmaceutical manufacturing faces critical challenges due to the global threat of counterfeit drugs. This paper proposes a new approach of protected QR codes to secure unique product information for safeguarding the pharmaceutical supply chain. The proposed solution integrates secure QR code generation and encrypted data transmission to establish a comprehensive anti-counterfeit ecosystem. The protected QR codes encapsulate product information that cannot be identified using traditional QR code scanners which protect the information against replication and tampering. The system is developed with scalability in mind, which can be easily implemented without introducing any additional modification in the traditional supply chain.

翻译：制药制造面临全球假药威胁的严峻挑战。本文提出了一种基于受保护QR码的新方法，通过确保产品信息的唯一性来保障制药供应链安全。该方案整合了安全QR码生成与加密数据传输技术，构建了完整的防伪生态系统。受保护QR码封装了传统扫描设备无法识别的产品信息，有效防止信息被复制或篡改。系统设计充分考虑了可扩展性，可在不改变传统供应链流程的情况下轻松部署实施。