期刊
FRONTIERS OF ENGINEERING MANAGEMENT
卷 7, 期 4, 页码 528-546出版社
HIGHER EDUCATION PRESS
DOI: 10.1007/s42524-020-0127-z
关键词
quality traceability; precast components; blockchain; framework
资金
- National Natural Science Foundation of China [71771125]
- Major Project of Natural Science Foundation of Jiangsu Education Department [19KJA1800 02]
- National Key Research and Development Project [2019YFB1404602]
- Fundamental Research Funds for the Central Universities [2020QN73]
The quality traceability of precast components has largely affected the widespread adoption of prefabricated buildings. Blockchain technology provides an effective solution to change the centralized storage mode of traditional traceability system and its related disadvantages. In this paper, we propose a framework of quality traceability system for precast components based on blockchain technology. The system framework adopts a hybrid blockchain architecture and dual storage mode, defines three types of smart contracts, and creates an interactive and efficient source tracing query method, which could effectively achieve the goals of decentralization, openness, and non-tamperability, as well as efficient traceability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据