本文根據(jù)農(nóng)業(yè)對象具有偏遠、分散、易變、多樣等特點，提出了一種針對農(nóng)業(yè)環(huán)境信息遠程監(jiān)測的系統(tǒng)設計方案，并從軟件和硬件二方面詳細介紹了系統(tǒng)方案的設計和實現(xiàn)方法。本研究通過采用μC/OS-II系統(tǒng)的嵌入式技術，實現(xiàn)了數(shù)據(jù)采集系統(tǒng)底層網(wǎng)絡與信
息發(fā)布上層網(wǎng)絡的無縫連接，為建立基于WEB的農(nóng)業(yè)環(huán)境遠程監(jiān)測系統(tǒng)奠定了基礎，同時也為農(nóng)業(yè)網(wǎng)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(shù)字農(nóng)業(yè)；遠程監(jiān)測；嵌入式系統(tǒng)；嵌入式操作系統(tǒng)；

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;