Integration of Internet of Things and blockchain for chattel asset pledge financial service

This paper demonstrates how to use IoT and blockchain to enable chattel asset pledge financial service. In the beginning, the background, the advantages and challenges for integration of IoT and blockchain technologies for industries are introduced, and then the relevant survey are studied. The actors in the chattel asset monitoring application scenario, relationships, data flow and interaction sequences among the involving actors are depicted, Finally, the conclusion has been given to summarize the paper.