基于区块链溯源的包装防伪信息追溯方法

为了应对假冒伪劣产品日益增多,给消费者和厂家带来信任危机的问题,提出基于区块链溯源的包装防伪信息追溯方法,该方法利用区块链技术的不可篡改性、分布式共识和透明性,实现了商品生命周期的全程可追溯和防伪保障。为了验证该方法的可行性和效果,进行了一系列仿真实验。实验结果表明,优化后的算法在通信成本、吞吐量和延迟三个方面比PBFT效果优异,采用优化算法的包装防伪信息追溯方法能够有效的防止假冒伪劣产品的流通,提升消费者对产品的信任度。通过进一步的研究和实践,可以优化该方法,以推动商业生态系统的可持续发展。

Packaging Anti-counterfeiting Information Traceability Method Based on Blockchain Traceability

In order to deal with the increasing number of counterfeit and shoddy products, which brings trust crisis to consumers and manufacturers, a traceability method of packaging anti-counterfeiting information based on blockchain traceability is proposed. This method uses the immutable, distributed consensus and transparency of blockchain technology to realize the full traceability and anti-counterfeiting protection of the product life cycle. In order to verify the feasibility and effect of this method, a series of simulation experiments are carried out. The experimental results show that the optimized algorithm is better than PBFT in three aspects of communication cost, throughput and delay. The packaging anti-counterfeiting information tracing method using the optimized algorithm can effectively prevent the circulation of fake and shoddy products and improve consumers" trust in products. With further research and practice, the method can be optimized to drive sustainable development of the business ecosystem.