Lightweight Blockchain Secured Framework for Smart Precise Farming System

Smart farming is a technology framework that links the many components of agriculture to generate new possibilities. This link is made possible by the Internet of Things (IoT), which gives physical items a digital identity. Some research have suggested combining Blockchain technology with Internet of Thing in various case studies such as orchestration, access, and replicated storage layer. Owing to its redundancies and conventional consensus that requires a lot of processing. Blockchain is insufficient for the majority of linked items due to capacity limitations. This article tackles these issues by providing a new lightweight Blockchain architecture with a lightweight consensus and structure. According to their processing and storage capabilities, the proposed architecture of framework displays a linked object role hierarchy. We presented a security framework that blends the blockchain technology with IoT devices to provide a secure communication platform in Smart Precise Farming System and to take use of the capabilities of high-capacity objects like Edge and Fog computing nodes.