基于数字孪生与区块链的智慧农业系统研究

Research of smart agriculture system based on digital twin and block-chain

数字孪生与区块链等新一代数字技术正广泛应用于农业领域中,推动现代农业向智慧农业方向快速发展。数字孪生是一项用数字技术创建真实对象的数字等效物的技术,用于在虚拟空间中反映其状态或行为。而区块链与数字孪生的结合将进一步增强孪生数据和应用结果的可信性。将数字孪生用于农业领域,可以帮助农民进行农业生产的远程管理和科学决策。本文分析了数字孪生体在产品生命周期中的作用,介绍了6种不同的数字孪生应用类别,并结合农业生产管理的特点设计了数字孪生系统的实施模型结构。最后,针对具体的金银花采摘应用场景对数字孪生系统的结构进行了更详细的设计。

The new generation of digital technologies such as digital twins and block-chain are being widely used in the agricultural field,promoting the rapid development of modern agriculture in the direction of smart agriculture.Digital twin is a technology that uses digital technology to create a digital equivalent of a real object,which is used to reflect its state or behavior in a virtual space.The combination of block-chain and digital twins will further enhance the credibility of twin data and application results.The use of digital twins in the agricultural field can help farmers carry out remote management and scientific decision-making in agricultural production.This paper analyzes the role of digital twins in the product life cycle,introduces 6 different application categories of digital twins,and designs the implementation model structure of the digital twin system based on the characteristics of agricultural production management.Finally,the structure of the digital twin system is designed in more detail for the specific application scenarios of honeysuckle picking.