摘要
随着信息技术的发展,物联网技术在各个领域的应用也日益广泛。窄带物联网(NB-IoT)是一种新型低功耗广域网技术,近年来逐渐应用于城市智能化、工业自动化、健康医疗等领域。NB-IoT所具备的低功耗、广覆盖、低成本等特性也非常适合野外数据的采集,尤其在智慧茶园中有很好的应用前景。文章重点讨论NB-IoT技术如何应用于茶树生长环境监测、茶树健康状况监测、茶园灌溉控制、茶叶加工过程监测和物联网溯源。通过传感器、控制器和数据传输单元(DTU)的使用,NB-IoT技术可以帮助茶农实现智能化管理,提高茶叶的品质和产量,并促进茶产业转型升级。
With the development of information technology,the application of Internet of Things technology in various fields is becoming increasingly widespread.Narrowband Internet of Things(NB-IoT)is a new type of low-power widearea network technology that has gradually been applied in areas such as urban intelligence,industrial automation and healthcare.The low power consumption,wide coverage,and low cost characteristics of NB-IoT make it particularly suitable for field data collection,especially in smart tea plantation.This article focused on how NB-IoT technology can be applied to monitoring the growth environment of tea trees,monitoring the health status of tea trees,controlling irrigation in tea plantation,monitoring tea processing processes,and IoT traceability.By using sensors,controllers,and data transmission units(DTU),NB-IoT technology can help tea farmers achieve intelligent management,improve the quality and yield of tea,and promote the upgrading and transformation of the tea industry.
作者
李兆雄
张朝阳
刘晖
俞成然
LI Zhaoxiong;ZHANG Chaoyang;LIU Hui;YU Chengran(Agricultural Ecology Institute,Fujian Academy of Agricultural Sciences/Fujian Province Key Laboratory of Agro-Ecological Processes in Hilly Red Soil,Fuzhou 350003,China)
出处
《中国茶叶》
2023年第12期14-20,共7页
China Tea
基金
福建省科学技术厅省属公益类科研专项项目(2022R1021001)。
关键词
NB-IoT
智慧茶园
物联网
NB-IoT
smart tea plantation
internet of things
