| 基于GPS的农产品原产地定位与标识系统 |
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| 引用本文： | 解菁,孙传恒,周超,李文勇,吴晓明,杨信廷.基于GPS的农产品原产地定位与标识系统[J].农业机械学报,2013,44(3):142-146,152. |
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| 作者姓名： | 解菁 孙传恒 周超 李文勇 吴晓明 杨信廷 |
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| 作者单位： | 北京农业信息技术研究中心,北京,100097 |
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| 基金项目： | 国家高技术研究发展计划（863计划）资助项目（2011AA100706、2012AA101905） |
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| 摘 要： | 针对区域特色农产品和受到“指定原产地保护”的农产品,设计了应用GPS的农产品产地定位与标识系统.通过将GPS模块集成到多功能溯源电子秤中,实现对农产品产地信息的获取、存储、加密以及标识打印.通过该系统,可以将产地名称与客观地理位置信息相关联,验证产品标识与实际信息的相符程度,将其反映至农产品标签中,并最终提供给用户,供其查询与验证.系统的实际测试结果表明,其产地判断准确率可以达到97％.
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| 关 键 词： | 农产品 产地定位与标识 GPS |
GPS-based Origin Positioning and Identification System for Agricultural Products |
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| Xie Jing,Sun Chuanheng,Zhou Chao,Li Wenyong,Wu Xiaoming and Yang Xinting.GPS-based Origin Positioning and Identification System for Agricultural Products[J].Transactions of the Chinese Society of Agricultural Machinery,2013,44(3):142-146,152. |
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| Authors: | Xie Jing Sun Chuanheng Zhou Chao Li Wenyong Wu Xiaoming and Yang Xinting |
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| Institution: | Beijing Research Center for Information Technology in Agriculture;Beijing Research Center for Information Technology in Agriculture;Beijing Research Center for Information Technology in Agriculture;Beijing Research Center for Information Technology in Agriculture;Beijing Research Center for Information Technology in Agriculture;Beijing Research Center for Information Technology in Agriculture |
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| Abstract: | With the aim to ensure the integrity and objectivity of agricultural products traceability chain and provide agricultural information to consumers, a GPS-based origin positioning and identification system was designed for agricultural products, especially for the regional agricultural products and products labelled with protected destination of origin. The GPS model was integrated with electronic scales with the information of agricultural products. The practical application shows that the system can effectively verify the labeled information with GPS information to realize the origin positioning and identification for agricultural products. |
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| Keywords: | Agricultural products Origin positioning and identification GPS |
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