Abstract:

The internet of things (IOT) technology marks another great leap of the global information industry after computer and internet. IOT presents unprecedented opportunities for rapid development of agricultural modernization. This paper briefly introduced the concept and architecture of IOT in agriculture; analyzed the key techniques of IOT in agriculture from three levels as information awareness, network transmission and processing application; summarized the present research at home and abroad, and applying status and existing problems of IOT in agriculture; put forward the development strategy and key measures for its development in China; and pointed out that IOT in agriculture would become more thorough and comprehensive perception, with more safe and reliable connectivity, more optimization of system integration, and its development trends would be more in-depth intelligence services. Thus, IOT in agriculture would surely play more important role in promoting the fusion of informationization and agricultural modernization, and in accelerating the development of agricultural modernization.

Key words: agricultural internet of thing, information awareness, informationization, smart agriculture, agricultural modernization

摘要：

物联网技术是世界信息产业继计算机与互联网之后的又一次飞跃，为农业现代化的快速发展提供了前所未有的机遇。简述了农业物联网的概念及体系架构，从信息感知层、网络传输层和处理应用层3个层次分析了农业物联网的关键技术;总结了国内外农业物联网的研究应用现状及存在问题;提出了我国农业物联网的发展战略和重点措施;并指出农业物联网将朝着更透彻全面的感知、更安全可靠的互联互通、更优化的系统集成和更深入的智能化服务趋势发展。农业物联网的发展必将为加快推动信息化与农业现代化融合、促进农业现代化的发展发挥更大的作用。

关键词: 农业物联网;信息感知;信息化;智慧农业;农业现代化