Construction of Supply Chain Financial Information Flatform Based on “Blockchain + Internet of Things”

As an important area of blockchain technology application, the supply chain has played a significant role in promoting the development of small and medium-sized micro enterprises. This article will start from the development of “blockchain + Internet of Things” technology and supply chain finance, and establish a trustworthy information sharing platform, which is composed of authorization management module, credit management module, smart contract module and traceability management module, so as to share supply chain information, financial information and regulatory information, and ensure the authenticity and reliability of information. At the same time, it provides its corresponding information query function for each subject, simplifies the cumbersome paper review and credit granting links, and greatly reduces the risk of supply chain finance.