蔬菜安全生产管理及质量追溯系统设计与实现

Design and application of safe production and quality traceability system for vegetable

可追溯体系作为控制农产品质量安全的有效方法日益受到世界各国重视。以蔬菜初级产品为研究对象,从信息技术的角度构建了一个以实现质量追溯为目的的蔬菜安全生产管理及质量追溯系统,设计了系统主要功能实现的流程,探讨了关键技术,综合采用数据库技术、网络技术、产品编码技术和生产预警技术,以.net为平台,开发了安全生产管理及质量追溯系统;系统实现了生产企业端的产前管理、产中管理、产后管理、生产预警、统计分析、条码打印、短信发送和消费者端的质量追溯、质量反馈、健康指导等功能。该系统在北京市多家企业应用,运行结果表明:使用该系统提高了企业生产管理水平,增强了消费者的农产品安全意识。从信息技术的角度,提出了一套从蔬菜初级产品生产直接到消费的管理和追溯模式,为实现全程追溯打下了基础。

The traceability system is regarded by all countries in the world as an effective method to ensure quality safety of farm products. In this study, a safe production and quality traceability system was established to implement quality tracing for primary vegetable products. The structure of each system was expatiated, the routines for realization of primary functions were designed, and the key technologies were discussed. Based on .net framework, the system was implemented with the technologies of database, network, encoding and pre-waming. The system realized the function of production management, production pre-warning, statistical comparison, bar code printing, ＇short messages communication, quality feedback, health guidance for consumers and so on. Traceability system tests in enterprises in Beijing were promising and satisfying. The level of production management was improved and the sensitivity of consumers to food safety was enhanced after adoption of the traceability system. A mode for production management and quality traceability from primary vegetable production to consumers was provided in the paper. This study lays a basis for realization of quality traceability of the whole process from farm production to consumer tables.