A blockchain-based solution for enhancing the efficiency and security of healthcare knowledge management systems in the era of industry 4.0

This study proposes a blockchain-based solution to enhance the efficiency and security of Healthcare Knowledge Management Systems for Industry 4.0. With the widespread adoption of network internet platforms, managing knowledge data safely and effectively has become a critical challenge. Traditional Healthcare Knowledge Management Systems rely on centralized storage methods, which can lead to knowledge monopolies, resulting in a crisis of trust between knowledge management and sharing subjects. This paper proposes the Dumbo algorithm, which enhances the adaptability of asynchronous environments and improves the security of shared blockchains in knowledge-sharing environments. The Dumbo algorithm ensures traditional knowledge management platforms' trust, security, and efficiency by eliminating data tampering through a unique workload-proof and consensus mechanism in blockchain technology. Additionally, distributed accounting solves the problems of low efficiency and poor security of central systems while dispersing the risk of damage to the central database and guaranteeing data security. This study aims to realize knowledge sharing based on blockchain and solve the challenges associated with conventional Healthcare Knowledge Management Systems. The proposed solution has the potential to significantly improve the management, sharing, and security of knowledge in Industry 4.0. We expect to see major improvements in the way that healthcare data is shared, saved, and used thanks to this blockchain-based strategy, which will open the door to better patient care and more operational efficiency in the healthcare sector.