本文根據農業對象具有偏遠、分散、易變、多樣等特點，提出了一種針對農業環境信息遠程監測的系統設計方案，并從軟件和硬件二方面詳細介紹了系統方案的設計和實現方法。本研究通過采用μC/OS-II系統的嵌入式技術，實現了數據采集系統底層網絡與信
息發布上層網絡的無縫連接，為建立基于WEB的農業環境遠程監測系統奠定了基礎，同時也為農業網絡通信“最后一公里”問題的解決提供了一種解決方案。
關鍵字：數字農業；遠程監測；嵌入式系統；嵌入式操作系統；

Abstract: According to the characteristics of remote distribution，volatile variation and
diversity for agricultural objects, a system design scheme of the remote monitoring
system for agricultural environment information was presented, and the scheme
design and implementation were introduced in detail for both hardware and software.
The results showed, by adopting the kernel part of μC/OS-II, seamless linkage could be
realized between bottom network for data acquisition and top part for information
publishing, and it provided not only a solid foundation for establishing a web based
remote monitoring system of agricultural environment, but a flexible solution to solve
the bottle-neck problem so-called “final one kilometer” phenomenon in web based
application of agricultural information communication.
Key words: Digital agriculture; Remote monitoring; Embedded system; Embedded operation
system;