我国农业一直存在生产成本高、环境污染严重、生产率低下和耗水量持续增加等问题.软件系统结合农学、物联网技术等的基本理论与方法,从表现层、业务层、数据层三个层次利用JPA、JSF、JBoss Seam、EJB3.0等Java EE开发技术分层实现.具有数据(空气温度、湿度和光照度、土壤含水量等)采集、输入和输出、查询、统计、分析等一系列的功能,不仅可以实现节水灌溉,而且能实现农田实验数据的统一管理与资源共享,方便了用户和试验人员的日常研究.%The agriculture of our country has been the problem of high cost of production, serious environmental pollution, low productivity and water consumption continued to increase.Therefore, the software system that combined the basic theory and method of agriculture and networking technology hierarchical implemented by JPA, JSF, JBoss Seam, EJB3.0 Java EE technology from the presentation layer, business layer and data layer.It has a series of functions that included data (air temperature, humidity and light intensity, soil moisture and so on) acquisition, input and output, query, statistics, analysis.It can not only realize the water-saving irrigation, but also realize the unified management and resource sharing of farmland experiment data, and then convenient the daily study of user and experimenter.
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