Fabric-GC: A Blockchain-based Gantt Chart System for Cross-organizational Project Management

【Author】 Li, Dun; Han, Dezhi; Xia, Benhui; Weng, Tien-Hsiung; Castiglione, Arcangelo; Li, Kuan-Ching

【Source】COMPUTER SCIENCE AND INFORMATION SYSTEMS

【影响因子】1.170

【Abstract】Large-scale production is always associated with more and more development and interaction among peers, and many fields achieve higher economic benefits through project cooperation. However, project managers in the traditional centralized approach cannot rearrange their activities to cross-organizational project management. Thanks to its characteristics, the Blockchain can represent a valid solution to the problems mentioned above. In this article, we propose Fabric-GC, a Blockchain-based Gantt chart system. Fabric-GC enables to realize secure and effective cross-organizational cooperation for project management, providing access control to multiple parties for project visualization. Compared with other solutions, the proposed system is versatile, as it can be applied to project management in different fields and achieve effective and agile scheduling. Experimental results show that Fabric-GC achieves stable performance in large-scale request and processing distributed environments, where the data synchronization speed of the consortium chain reached four times faster than a public chain, achieving faster data consistency.

【Keywords】Cross-organizational secure cooperation; Blockchain; Gantt chart; Project management; Hyperledger fabric; Data sharing

【发表时间】2022 SEP

【收录时间】2022-11-30

【文献类型】实验仿真

【主题类别】

区块链应用-实体经济-项目管理