Based on the development of modern agriculture intelligent and actual demands, an IOT based intelligent agriculture application system was designed. The technologies used in the system includes Zigbee technology, wireless networking, sensor technology, RFID ntechnology, MCU intelligent control, bar code recognition, embedded TCP/IP technology, GSM communication technology, GPRS communication technology, GPS global positioning technology, DTU remote transmission technology, TTS speech synthesis technology and adaptive gateway switching technology. This environmental monitoring system is composed of the agricultural products and nurturing platform subsystem, agricultural products transportation management and control subsystem, and agricultural products sales and distribution management subsystem. Those three subsystems are remotely interacted to solve some of the practical problems such as intelligent monitoring and cultivation, transportation, sale, stage. The scientific cultivation of crops, precision transportation and smart product traceability were realized ultimately.% 立足现代农业智能化发展和实际需求，合理选用ZigBee技术、无线组网技术、传感器技术、RFID技术、单片机智能控制技术、条码识别技术、嵌入式TCP/IP技术、GSM通讯技术、GPRS通讯技术、GPS全球定位技术、DTU远程传送技术、TTS语音合成技术、自适应网关切换技术等物联网关键技术，设计了一种基于物联网技术的智能农业应用系统。该系统包括农业产品环境监测与培育平台系统、农业产品运输管理与控制系统、农业产品销售与分配管理系统等三个子系统，可通过远程交互方式来解决农作物的智能监测和培育、运输、销售等阶段的一些实际问题，最终实现农作物的科学培育、精准运输、产品溯源等智能农业应用。
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