基于区块链技术的汽车配件追溯系统构建研究

汽车配件种类繁多,其从生产企业至最终装至消费者车辆上的流转过程不一,将区块链技术应用于汽车配件的追溯,可有效实现汽车配件流转过程的检索,防止信息的篡改和不正当的市场竞争行为。基于区块链技术的汽车配件追溯系统构建时应充分分析汽车配件的流转过程和配件编码规则,将与其有关的追溯信息、配件属性类型信息、企业信息、车型信息、车辆信息、物流信息等分区块进行存储,所构建的系统包括面对使用者的客户端、数据信息上链的接入服务端以及数据处理和加密的功能模块等。

Research on the Construction of Auto Parts Traceability System Based on Blockchain Technology

There are many kinds of auto parts,and the flow process from the production enterprise to the final assembly to the consumer's vehicle is different.The application of blockchain technology in the traceability of auto parts can effectively realize the retrieval of the flow process of auto parts,and prevent information tampering and unfair market competition.When building the auto parts traceability system based on blockchain technology,we should fully analyze the flow process and coding rules of auto parts,and store the relevant traceability information in blocks,such as parts attribute type information,enterprise information,vehicle type information,vehicle information and logistics information,etc.The system includes the client facing the user,the access server of data information chain,the function modules of data processing and encryption,etc.