Agricultural machinery automatic navigation is an advanced technique which is suitable for modern agriculture mass production. In the article, it expounded the composition of Beidou agricultural machinery automatic navigation system and its operating principle, analyzed its economic benefits, and introduced successful cases of applying the system, in order to provide a reference for the application of the product.%农机自动导航是一项适用于现代农业规模化生产的先进技术. 阐述北斗农机自动导航系统的组成与工作原理,分析其产生的经济效益,并介绍应用北斗农机自动导航系统的成功案例,以期为该技术产品的推广应用提供参考.
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