为构建一套适用于中小规模企业的操作简便、界面友好的轻简型农产品安全生产溯源系统，采用浏览器/服务器（B/S）架构，以C#和Java作为开发语言，以MySQL和SQLite为数据库进行系统开发。利用手机照片EXIF数据、UCC/EAN-128编码、批次管理及二维码技术，设计溯源系统采集功能。结果表明，该系统包括账号管理、场地管理、农资管理、农事管理、加工管理、溯源档案管理6个功能模块，实现了农产品种植过程中土壤基础肥力及重金属含量查询，施肥、灌溉、喷药管理记录，生长过程追溯等功能。与同类系统相比，本系统为通用型溯源系统，具有溯源档案自动生成、操作简便、功能齐全和界面友好等特点，适用于蔬菜、瓜果、粮食作物、茶叶等应用对象。该系统在兰考蜜瓜、三门峡苹果、信阳茶叶等河南特色农产品上取得较好的应用效果。150多家企业入驻溯源平台，并建立较完善的溯源管理体系，实现了标准化种植管理和批次化管理。

In order to provide more convenient and effective traceability services for small and medium-sized enterprises,a simplified traceability system had been developed based on the browser/server architecture.The C# and Java were used as the development languages,and the MySQL and SQLite were used as the databases.The collection functions of the traceability system were designed by using EXIF data,UCC/EAN-128 coding,batch management and QR code technology. It had six modules used in the management of account,site,agricultural material,farmaing,processing and traceability document. It could be used for inquiring soil fertility and heavy metal content, recording fertilization, irrigation and spraying control,tracing growth process and so on.Compared with similar systems,the simplified traceability system which was a universal system suitable for vegetables,fruits,food crops,tea and so on,had the characteristics of automatic generation of traceability files, simple operation and friendly interface.This system had an excellent application in the Henan characteristic agricultural products,such as Lankao honeydew melon,Sanmenxia apple and Xinyang tea.More than 150 enterprises had used the traceability system and established a perfect management system of agricultural products,achieving standardized planting and batch management.