Authors

Abstract

This research aimed to develop an information acquisition and intelligent irrigation decision system based on the agricultural Internet of Things (IoT). The system consists of a field control terminal and a remote client, realizing control, real-time display, alarm, and other functions. The user may apply the upper and lower limit of soil relative water content as the irrigation decision threshold. The system automatically controls irrigation according to the threshold. In the calculation and analysis part of the system, the programming software Keil 5 was used for data collection and monitoring, database comparison, calculation and analysis, irrigation decision, and other functions.

Abstract in Chinese

本研究旨在开发一套基于农业物联网的枣园信息获取与智能灌溉决策系统。该系统由现场控制终端和远程客户端组成，实现控制、实时显示、报警等功能。用户可将适宜枣树生长的根区土壤相对含水量上下限值作为灌溉决策的阈值，系统根据其阈值自动控制灌溉，该系统计算分析部分采用编程软件Keil 5来实现数据采集监测、模数转换、数据库对比、计算分析与灌溉决策等功能。