基于物联网技术的化肥质量安全追溯系统的研究

发布时间：2018-01-14 02:15

本文关键词：基于物联网技术的化肥质量安全追溯系统的研究　出处：《山西农业大学》2014年硕士论文　论文类型：学位论文

【摘要】：民以食为天,保障粮食安全是民族生存的基础,国家繁荣的保障。我国人均占有耕地面积仅仅为世界人均占有耕地面积的百分之四十。要在有限的耕地面积上,使中国13亿人口丰衣足食,就必须保证单位面积的土地上有更高的粮食产量。而要有更高的粮食产量,合理增施化肥是必不可少的。化肥给人们带来了巨大的效益,为人类的生存做出了巨大的贡献。但是,趋于商业利益,近年来,各类假化肥、劣质化肥事件层出不穷。假化肥、劣质化肥严重影响了农作物的产量,甚至影响到国民经济发展、人民健康、农业生产安全和社会稳定。本文结合化肥的生产销售过程,对化肥质量安全追溯系统进行了研究。本文通过物联网的关键技术：产品电子代码(EPC)、射频识别(RFID)技术,总体设计并实现了化肥质量安全追溯系统,对化肥的生产、存储、运输、和销售等环节进行数据采集录入,并可双向追溯,为政府监管部门对化肥从生产到销售全过程的质量安全进行监控,消费者可以通过RFID标签快速查询到购买的化肥全信息,保证农民可以用到放心肥。
[Abstract]:Hunger breeds discontentment, food security is the foundation of national survival and national prosperity. China's per capita arable land area is only the world's per capita arable land area of forty percent. In the limited cultivated area, the China 1 billion 300 million people have ample food and clothing must have the grain yield, higher guaranteed per unit area of land. Have a higher grain yield, reasonable application of chemical fertilizer is essential. The fertilizer has brought huge benefits to the people, and made great contributions to the survival of mankind. However, more commercial interests, in recent years, all kinds of fake chemical fertilizers, fertilizer fertilizer. False inferior events emerge in an endless stream, seriously affecting crop fertilizer quality the yield, and even affect the development of the national economy, people's health and the safety of agricultural production and social stability. Combining with the production and sales of chemical fertilizer, chemical fertilizer on quality and safety traceability system Study on key technology through the Internet of things: electronic product code (EPC), radio frequency identification (RFID) technology, the overall design and implementation of traceability system for quality safety of chemical fertilizer, chemical fertilizer production, storage, transportation, data entry and sales and other links, and bidirectional traceability for government supervision departments. To monitor the quality and safety of fertilizer from production to sales of the entire process, consumers can quickly query the RFID label to buy Fertilizer full information, to ensure that farmers can use assured fertilizer.

【学位授予单位】：山西农业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F273.2;F426.72;S126

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