基于区块链技术的农产品质量溯源系统

Agricultural Product Quality Traceability System Based on Blockchain Technology

为实现农产品信息追溯,增强消费者对于农产品行业的信心,设计基于区块链的农产品质量溯源系统。系统主要包括供应链数据模块与反馈追责模块,前者主要解决农产品在产、运、销阶段的责任划分问题,通过传感器实时监控农产品性状,将不安全食品阻隔在终端消费之前;后者主要解决消费者维权、有关部门追责及产品召回问题,以降低消费者维权成本,提高消费者反馈效率,保证消费者的合法权益。基于区块链技术的农产品质量安全溯源系统可有效进行农产品质量信息溯源,对于解决食品安全问题有良好的效果。

In order to realize the information traceability of agricultural products and enhance consumers’confidence in the agricultural product industry,a quality traceability system of agricultural products based on blockchain is designed.The system mainly includes the supply chain data module and the feedback accountability module.The former mainly solves the problem of responsibility division of agricultural products in the production,transportation and marketing stages by monitoring the properties of agricultural products through sensors in real time,and blocking the unsafe food before the terminal consumption,while the latter mainly solves the problems of consumer right protection,accountability of relevant departments and product recall,so as to reduce the cost of consumer right protection and improve the consumer feedback efficiency,to ensure the legitimate rights and interests of consumers.The quality and safety traceability system of agricultural products based on blockchain technology can effectively trace the quality information of agricultural products,and has good effects on solving food safety problems.