基于物联网的果蔬追溯系统设计

为了给消费者提供准确、可靠的追溯信息,给政府监管部门和农业公司提供有害农产品预警及召回管理服务,基于物联网技术,结合GPS和3G/4G技术,设计了一种果蔬追溯系统,分析了果蔬供应链各个环节信息的获取方式。系统首先通过RFID设备将各个环节的数据采集到对应的数据库,然后通过Internet网络定期将不同数据库存放的信息上传到数据中心数据库,用户可通过中心数据库生成的二维码或访问追溯系统查询所有环节的详细信息。最后采用MyEclipse 8.0工具进行软件开发,利用Tomcat Web服务器及My SQL数据库系统开发并实现上述软件系统。系统应用表明,基于物联网的果蔬追溯系统为智能农业和现代农业信息化工作提供支撑和示范作用。

Design on IoT-based Fruit and Vegetable Traceability System

To provide reliable and traceable information for consumers and early warning against harmful agricultural products and their recall management for government monitoring departments and agricultural companies,a fruit and vegetable traceability system on the strength of the Internet of things (IoT) technology and the GPS and 3G/4G technology was designed.In addition,the methods of obtaining information in all links of fruit and vegetable supply chain were explored and analysed.The system designed will first collect the data of each link into corresponding databases through RFID equipment,and then upload the data stored in the databases onto centre database regularly through Internet network.Through the two-dimensional code generated by the centre database or traceability system,users can query the detailed data of each link.Finally,MyE-clipse 8.0 is used for software development,and Tomcat Web server and MySQL database system are adopted to realize the above software system.System application shows that the IoT-based fruit and vegetable traceability system can provide support and demonstration for intelligent agriculture and modern agriculture informationization.