农业工程2026，Vol.16Issue(5)：13-21,9.DOI:10.19998/j.cnki.2095-1795.202512038
基于4G通信的土壤信息采集终端研制与试验
Development and testing of soil information collection terminal based on 4G communication
摘要
Abstract
To address challenges with traditional soil monitoring methods,such as complex wiring,poor real-time performance,and limited coverage,an intelligent soil information collection terminal based on 4G communication has been developed.Terminal uses an STM32 CPU and integrates multi-parameter soil sensors with a 4G communication module,enabling automatic and real-time collection of key soil parameters including temperature,moisture,electric conductivity,and pH.As a core node in a wireless sensor network,data collection terminal transmits data directly and stably to a remote cloud-based monitoring platform via 4G network,enabling long-term,continuous,and centralized monitoring of soil moisture conditions across wide areas.Test results have demonstrated that termin-al offers reliable data transmission and low power consumption.It effectively addresses monitoring challenges in remote farmlands or areas lacking network infrastructure.Terminal provides efficient and low-cost technical equipment for precision agriculture and environ-mental monitoring,significantly enhancing intelligence and informatization level of soil information collection.关键词
土壤信息/采集终端/无线传感器网络/精准农业/4G通信Key words
soil information/collection terminal/wireless sensor network/precision agriculture/4G communication分类
农业科技引用本文复制引用
翟学迪,张桐林,李一川,温雨翔,樊盈盈,李军叶,高江永..基于4G通信的土壤信息采集终端研制与试验[J].农业工程,2026,16(5):13-21,9.基金项目
国家重点研发计划项目(2021YFD2000205) （2021YFD2000205）
