文章总结分析了当前信息技术在甘蔗种植领域的研究进展,针对当前智慧甘蔗种植管理技术存在信息隔离、信息不一致及智能程度低等不足点。对数字孪生技术的基本概念和其在农业领域的应用情况进行了梳理归纳,再设计了基于数字孪生的智慧甘蔗种植管理系统。该系统架构包含五层,最底层的孪生感知层获取甘蔗生长数据并存放到数据存储层,在孪生数据层融合数据构建孪生虚拟实体,根据虚拟实体模型在孪生应用层通过数据挖掘等技术构建智能应用,并通过孪生交互层管理甘蔗实体的种植,该系统可获取甘蔗生长数据、生长环境数据及GIS信息、甘蔗知识图谱等。帮助种植者综合了解甘蔗生长情况,为甘蔗种植管理提供决策支持。This paper summarized and analyzed the current research progress of information technology in the field of sugarcane planting, aiming at the shortcomings of information isolation, information inconsistency, and low intelligence of the current intelligent sugarcane planting management technology. The basic concept of digital twin technology and its application in the agricultural field were summarized, and then the smart sugarcane planting management system based on digital twin was designed. The system architecture consists of five layers. The lowest twin-sensing layer obtains sugarcane growth data and stores it in the data storage layer, fuses the data in the twin data layer to build twin virtual entities, and builds intelligent applications through data mining and other technologies based on the virtual entity model in the twin application layer. The system can obtain sugarcane growth data, growth environment data, GIS information, sugarcane knowledge maps, and so on. It helps growers to understand the sugarcane growth situation comprehensively and provides decision support for sugarcane planting management.
