基于物联网的柚果分级交易数字化管理系统设计与开发  

Design and Development of Digital Management System for Pomelo Grading Trading Based on IoT

作　　者：齐海军 曾波锋 罗毅智 徐赛 周星星 Qi Haijun;Zeng Bofeng;Luo Yizhi;Xu Sai;Zhou Xingxing(Institute of Facility Agriculture,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China)

机构地区：[1]广东省农业科学院设施农业研究所,广州510640

出　　处：《农机化研究》2025年第8期251-258,285,共9页Journal of Agricultural Mechanization Research

基　　金：广东省乡村振兴战略专项(农业科技能力提升)(2024TS-1-3);广东省农业科学院科技人才引进专项(优秀博士)(R2022YJ-YB2002)。

摘　　要：针对广东柚果以统货交易为主、优果率数据无法统计、果农难以享受优质优价的难题,提出了基于物联网技术的柚果分级交易的数字化管理系统。为了便于系统与相关硬件设备的数据交互,对地磅、分选机等现有设备进行物联网化改造和数据接口开发,以获取加工过程中柚果质量与品质信息。课题组在广东梅州2023年的蜜柚和沙田柚产季对数字化系统进行功能验证测试,结果显示:两个试验基地累计采购订单224个,收购各级蜜柚和沙田柚总量超过1500 t,系统在试验期间稳定运行;蜜柚在采收期内优果率为35%左右,沙田柚在采收期内优果率为50%左右;系统能够有效统计优果率数据;系统可以准确获取溯源信息和品质信息,并生成溯源二维码。系统的应用可以实现柚果的分级交易线上化、仓库管理数字化和品质溯源精准化,从而提高广东柚果产业的数字化水平,促进柚果优质优价。In view of the problems that Guangdong pomelo fruit is mainly traded by unified goods trading mode,the data of excellent fruit rate cannot be statistically analyzed,and it is difficult for fruit farmers to enjoy high quality and high price.A digital system suitable for pomelo fruit grading trading and management was proposed based on Internet of Things technology by this study.To facilitate the data interaction between the system and related hardware equipment,the existing equipment such as weighbridges and sorting machines were transformed with IoT technology,and the data interface was developed,enabling the acquisition of weight and quality information while processing pomelos.The function verification test of the digital system was conducted in the production season of honey pomelo and Shatian pomelo in 2023 in Meizhou,Guangdong Province.The results showed that 224 purchase ordershave accumulated,and over 1500 t pomelos havetraded,and the system had operated stably during the test.The optimal fruit rate of honey pomelo and Shatian pomelo were maintained at about 35%and 50%respectively.The system traceability function could accurately obtain the traceability information and quality information,and generate the traceability two-dimensional code.The application of the system could realize the online hierarchical trading of pomelo fruit,the digitization of warehouse management,and the precision of quality traceability,which could effectively improve the digitization level of Guangdong pomelo fruit industry and promote the high quality and high price of pomelo fruits.

关 键 词：柚果 分级交易 数字化系统 物联网 优质优价 

分 类 号：S24[农业科学—农业电气化与自动化]