摘要: 为将地理信息系统(GIS)应用到田间小麦氮肥施肥过程中,并服务于使用普通手机设备的农业生产用户,结合GIS、全球卫星定位(GPS)、无线通信技术,利用小麦氮肥施肥推荐模型,以Java语言为平台,提出基于GIS无线服务的小麦氮肥施肥推荐系统,实现小麦氮肥施肥实时实地推荐查询功能。应用结果表明,该系统运行稳定、使用效果较好。
关键词:
地理信息系统,
氮肥施肥推荐系统,
Java语言,
可升级矢量图形
Abstract: Based on how to extend Geographical Information System(GIS) services to the wheat nitrogen fertilizer fertilization on the field, and apply GIS to serve the ordinary mobile users of agricultural production, this paper, by integrating GIS services, Global Positioning System(GPS), wireless communications technology, according to the wheat nitrogen fertilizer fertilization recommendation model and using Java language as a platform, discusses how to establish a nitrogen fertilizer fertilization recommendation system of wheat based on GIS wireless service, and realizes the system which can provide nitrogen fertilizer fertilization recommendation consultation of wheat at anytime, at anywhere. Application result shows that this system runs stably and has good using effect.
Key words:
Geographical Information System(GIS),
nitrogen fertilizer fertilization recommendation system,
Java language,
Scalable Vector Graphics(SVG)
中图分类号:
车明亮, 聂宜民, 李强, 王文霞, 张玉荣, 牟姣. 基于GIS无线服务的小麦氮肥施肥推荐系统[J]. 计算机工程, 2012, 38(5): 255-258.
CHE Meng-Liang, NIE Yi-Min, LI Jiang, WANG Wen-Xia, ZHANG Yu-Rong, MAO Jiao. Nitrogen Fertilizer Fertilization Recommendation System of Wheat Based on GIS Wireless Service[J]. Computer Engineering, 2012, 38(5): 255-258.