基于智能移动终端的农产品供需对接系统
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摘要
针对目前我国农产品交易信息化存在信息不对称、信息查找智能化程度低等问题,设计一个基于智能移动终端的农产品对接系统。该系统采用的MVC三层架构,实现了数据库与用户、索引器、爬虫的交互。本系统经试用后,反映效果良好,可为用户提供最新的农业市场信息和农产品供需关系的自动对接服务,使用方法简单、高效、快捷,可为同类应用提供借鉴。
Aiming at existing problems in informationization of agricultural product trading in our country such as too many websites,information asymmetry,and unintelligent information lookups,etc.,a docking system based on intelligent mobile terminals is designed. This system,which adopts the MVC three-tier architecture,implements the interaction between database,user,indexer and crawler. After the trial,this system turns out to create pretty good effect which provides users with the latest information on the agricultural market,and the service of automatic docking between agricultural product supply and demand. It is simple,efficient and fast,which can be the reference for similar applications.
Aiming at existing problems in informationization of agricultural product trading in our country such as too many websites,information asymmetry,and unintelligent information lookups,etc.,a docking system based on intelligent mobile terminals is designed. This system,which adopts the MVC three-tier architecture,implements the interaction between database,user,indexer and crawler. After the trial,this system turns out to create pretty good effect which provides users with the latest information on the agricultural market,and the service of automatic docking between agricultural product supply and demand. It is simple,efficient and fast,which can be the reference for similar applications.
引文
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[5]韩蓄,张景,等.基于角色的个性化门户网站设计与实现[J].计算机工程应用,2005,4:153-155,226
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[2]张军,尚敏,陈剑,等.基于3G技术的智能农业远程监控与管理系统[J].计算机测量与控制,2011,19(5):1058-1061.
[3]钱建平,杨信廷,李明等.以PDA为终端的便携式农产品智能配送系统[J].农业工程学报,2009,25(10):298-302.
[4]LU Yingrong,YANG Yinsheng,LU Feng,et al.Study on distribution patterns of E-business based agricultural products logistics[C]∥Shaping Business Strategy in a Networked World 2004,2004:169-174.
[5]韩蓄,张景,等.基于角色的个性化门户网站设计与实现[J].计算机工程应用,2005,4:153-155,226
[6]顾珺.基于Nutch的用户行为分析搜索引擎的实现[J].科技资讯,2009,15(5):20,22.
[7]周脚根,边馥苓.一种基于位置的移动服务系统的设计与实现[J].武汉大学学报,2006,31(4):352-355.