基于信息资源聚合的农民专业合作社信息系统  

Farmer professional cooperative information system based on multi-source data aggregation service

作　　者：孙想[1,2,3] 李庆学[1,2,3] 吴华瑞[1,2,3] 王一红 刘艳平 

机构地区：[1]北京农业信息技术研究中心,北京100097 [2]国家农业信息化工程技术研究中心,北京100097 [3]农业部农业信息技术重点开放实验室,北京100097 [4]河北省三河市农业局,河北三河065200

出　　处：《计算机工程与设计》2014年第10期3697-3700,F0003,共5页Computer Engineering and Design

基　　金：国家科技支撑计划基金项目(2011BAD21B02);北京市自然基金项目(4122034)

摘　　要：针对农民专业合作社信息获取与信息发布难、成本高的问题,提出基于XML Schema的农民专业合作社信息聚合元数据表示规范,设计数据传输流程和信息定制与智能推送机制,建设两层部署体系的农民专业合作社信息系统。系统信息服务中心与农业搜索引擎(AgSoso)相结合,为远端用户系统提供最新的信息资源;系统客户端实现合作社生产经营信息的本地化管理,并向信息服务中心同步最新的农产品等信息。应用结果表明,该方案投入成本、维护成本低,资源利用效率高,具有较高的实用应用价值,为农民专业合作社提供了一套基于多来源数据聚合服务的技术解决方案。To solve the problems of difficult information acquisition and diffusion as well as the high cost in farmers＇ cooperatives, a metadata representation standard of the information aggregation for farmers＇ cooperatives based on the XML schema was proposed. The data transferring processes and the information customized and intelligent pushing mechanisms were designed. Based on a two-tier deployment, the farmer professional cooperative information system was built. The information service center was combined with the agricultural search engine （AgSoso） to provide the latest information resources for the remote system in the farmers＇ cooperatives. The client system not only realized the local information management, but pushed the products and other information to the information service center. Proved by applying, the method is characterized by low solution input, low maintenance costs, high information resource utilization, and it has a high practical application value, which provides the farmers＇ cooperatives a technical solution based on the multi-source data aggregation service.

关 键 词：农民专业合作社 可扩展标记语言 信息定制 智能推送 信息系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]