Blockchain Based Smart Park
Junfang Zeng, Jing Zhang, Yu Liu · 2019
Based on a practical park planning project, this paper analyzes the requirements of cleaning management, puts forward a blockchain based scheme of smart park cleaning. It proposes the service model of cleaning blockchain, and designs the system framework, DAPP modules, smart contracts and process flow of the cleaning blockchain system. The approach is also applicable for the application of blockchain technology in smart park public services, housekeeping, device maintenance and other fields.