基于区块链技术的航空装备质量溯源系统

An Aviation Equipment Quality Traceability System Based on Blockchain Technology

航空装备质量信息管理是航空装备制造业的关键环节,直接影响航空装备的安全性与稳定性。为了解决航空装备质量信息溯源的难题,本文基于区块链技术,设计了航空装备质量全生命周期溯源机制以及航空装备质量管理的联盟链网络结构,实现了航空装备质量信息的安全存储和信息共享。同时,采用信息技术数据溯源描述(Provenance vocabulary,ProVOC)模型构建了航空装备质量全生命周期信息链,记录了航空装备在设计、生产、运输、维修、使用以及报废各个阶段的质量信息。最后,设计基于区块链技术的航空装备质量溯源系统架构以及溯源操作流程。本研究为航空装备质量信息管理提供了一种新的解决方案,有助于提升航空装备质量管理水平,增强航空装备的性能和可靠性。

The quality information management of aviation equipment is a key link in the aviation equipment manufacturing industry,which directly affects the safety and stability of aviation equipment.In order to solve the problem of traceability of aviation equipment quality information,this paper designs a full lifecycle traceability mechanism for aviation equipment quality and an alliance chain network structure for aviation equipment quality management based on blockchain technology.This study intends to achieve secure storage and information sharing of aviation equipment quality information.The provenance vocabulary(ProVOC)model is used to construct the full life cycle information chain of aviation equipment quality,recording the quality information of aviation equipment at various stages of design,production,inspection,and transportation.Finally,an aviation equipment quality traceability architecture and a traceability operation process based on blockchain technology are designed.This paper provides a new solution for the quality information management of aviation equipment,which helps to improve the level of aviation equipment quality management and enhance the performance and reliability of aviation equipment.