远程控制与无线通信技术在农业中的应用分析与展望

Review of Remote Control Technology and Wireless Communication Technology in Agricultural Applications

我国在农业生产中仍然使用传统的生产模式,造成大量人力物力浪费的同时,也不利于农业的可持续性发展。远程控制技术能够自动、高效、精确地控制终端设备,从而将人力从传统的生产方式中解放出来,对农业生产具有十分重要的作用。因此,将现代工业控制技术、无线通信技术以及物联网技术等应用于农业生产中,不仅能改进农业生产管理模式,也可以提高农业生产效率,有助于将现代农业变为智慧农业。通过对国内外农业中应用远程控制技术现状进行综述,并分析和总结了当前农业中所使用远程控制技术存在的问题,同时,归纳总结了ZigBee、WiFi、LoRa、NB-IoT、5G等通信技术中存在的问题和解决方案,最后指出5G技术缩短了数据获取、传输的时间,扩大了数据采集的空间,将5G技术应用到农业远程控制中是未来研究方向,即利用传感器等技术采集数据信息,通过5G网络上传到服务器或云端,并对其进行分析处理,从而做出正确的决策。

Wireless remote control technology plays a very important role in agricultural production,but China still uses the traditional production mode in agricultural production,which will cause a lot of human and material resources waste,at the same time,it is not conducive to the sustainable development of agriculture.Remote control technology can automatically,efficiently and accurately control the terminal equipment,so as to liberate manpower from the traditional mode of production.Therefore,the application of modern industrial control technology,wireless communication technology and Internet of Things technology to agricultural production can not only improve agricultural production management mode,but also can improve agricultural production efficiency,and help to transform modern agriculture into smart agriculture.The application of remote control technology in agriculture at home and abroad was reviewed,and the problems existing in the current use of remote control technology in agriculture were analyzed and summarized.At the same time,the problems and solutions in ZigBee technology,WiFi technology,LoRa technology,NB-IoT technology and 5 G technology were summarized.Finally,it was pointed out that the application of 5 G technology to agricultural remote control was the future research direction,that was,the use of sensors and other technologies to collect data and information.5 G technology shortened the time for data acquisition and transmission and expanded the space for data collection.