Smart Contract-Based Agricultural Food Supply Chain Trace ability

Abstract

Using smart contracts in agriculture's distribution systems offers a unique way to ensure transparency, ownership, and productivity in the food distribution process. This system provides customers with information about the source, quality, and safety of food from farm to table. To make this system effective, smart contracts can work with various sensors and devices, such as GPS, temperature, humidity sensors, and RFID tags. These devices can collect data on food products at different points in the supply chain. Smart contracts can automatically carry out actions based on the collected data. The system can give detailed information about the food products that users consume, including the farm where the food was grown, the date of harvest, and the storage conditions during shipping. QR codes or other digital identifiers can be scanned by smartphone users to access information stored on the blockchain.