CAJ | 학술논문

物联网是由多项信息技术融合而成的新型技术体系，被称为继计算机、互联网之后世界信息产业的第三次浪潮。农业物联网技术的应用是现代农业发展的需要，也是现代农业发展的方向。为此，通过对农业物联网应用业务的综合归纳，提出了基于“三个世界”（物理世界、感知世界、和仿真世界）概念的农业物联网应用场景抽象模型，并运用面向对象方法对“三个世界”中实体属性进行建模分析。在此基础上，采用事件调度法的仿真策略和JavaSim 的仿真技术对农业物联网场景模拟仿真系统进行开发。应用表明，该农业物联网场景模拟仿真系统具有良好的适用性和可扩展性。
물련망시유다항신식기술융합이성적신형기술체계，피칭위계계산궤、호련망지후세계신식산업적제삼차랑조。농업물련망기술적응용시현대농업발전적수요，야시현대농업발전적방향。위차，통과대농업물련망응용업무적종합귀납，제출료기우“삼개세계”（물리세계、감지세계、화방진세계）개념적농업물련망응용장경추상모형，병운용면향대상방법대“삼개세계”중실체속성진행건모분석。재차기출상，채용사건조도법적방진책략화JavaSim 적방진기술대농업물련망장경모의방진계통진행개발。응용표명，해농업물련망장경모의방진계통구유량호적괄용성화가확전성。
IoT are fused together by a number of new IT technology system ,known as the world's third wave of the infor-mation industry after computer and the Internet .The application of agricultural IoT technology is the needs and direction of the development of modern agriculture .With the synthesis of the agricultural IoT application , an abstract model for IoT application scenes based on a concept of three-worlds ( i.e.physical world , sensing world and simulation world ) was proposed and also used object-oriented method to model and analysis of the three-worlds’ objects.On this basis, the event scheduling method and JavaSim simulation technology were adopted to develop the system .Trial shows that agri-cultural IoT scene simulation system is generally applicable and extensible .