基于NB-IOT的大田管理精准农业系统的设计与实现

针对传统规模化大田种植缺乏科学监测手段,农作物数据采集系统存在智能化程度不高、管理效率低下,难以实现对大田作物精准灌溉的问题,以及当前成熟商用的物联网通信技术存在低功耗与广覆盖难以两全的问题,开发出一个基于NB-IOT的大田管理精准农业系统,给出了系统的总体设计方案,详细阐释了系统的硬件与软件设计方法.该系统利用无线传...

Design and Implementation of Precision Agriculture System for Field Management based on NB-IOT

Traditional large-scale field planting has been in shortage of scientific monitoring means,and the collection system of crop data has low intelligence and low management efficiency,which makes it difficult to achieve precise irrigation of field crops.At present,it is also difficult for the mature commercial Internet of things communication technology to achieve both low power consumption and wide coverage at the same time.In view of these problems,this paper proposes to develop a precision agriculture system for field management based on NB-IOT(Narrow Band Internet of Things).Hardware and software design methods are elaborated in the overall design scheme of the system.Wireless sensor nodes are used in the system to collect the ground meteorological information,soil information and real growth information of crops,which are transmitted to the cloud server through NB-IOT,achieving remote monitoring and precise irrigation of the growing environment of field crops.The proposed system has a good promotion prospect in improving the level of intelligent management of field crops.