Food Supply Chain Management Using Blockchain in Food Traceability

Abstract

In this paper, we propose a blockchain for implementing food supply chain. the entire system is supported QR Code scanner at physical level and blockchain at cyber level. The QR Code scanner provides distinct identity of product which helps in real time applications. Food traceability has been at the middle of recent food safety discussions which may be a new advancement in blockchain applications. When food borne diseases threatens public, the primary step is to trap down the source of food preparation method. except illness, economically and criminally motivated food adulteration is additionally a growing concern thanks to globalization and wide growing supply chain networks. Wastage of food thanks to adulteration and misconception of labeled expiry dates, we want to boost safety to stop wastage. The blockchain architecture aids in creating a tamper-proof digital database of the food packages at each instance. The proposed system uses blockchain techniques, and also the problem is solved with minimal errors. this technique also has future enhancement on the protection features and may be further improved by strengthening the hardware security.