Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 15: 119 - 122
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.15.028
Research on orchard monitoring system based on 5G-A Passive Internet of Things
Passive IoT based on enhanced 5G (5G-A) has advantages such as no power restrictions, large connections, wide coverage, and strong computing power, making it suitable for networked monitoring of high value fruit trees and large scale orchards. In this paper, the basic principles and key technologies of 5G-A passive IoT implementation were demonstrated, an orchard monitoring system was designed based on 5G-A passive IoT, and applied it to fruit tree growth status monitoring, growth simulation, and prediction. In terms of system design, using technologies such as 5G-A, data from orchards is collected and transmitted via passive sensor tag arrays. This data is then transmitted through massive machine-type communication (mMTC) network slices. Edge computing nodes are deployed on the 5G-A wireless access network side to perform real-time analysis and computation of the collected data and provide feedback. The corrected WOFOST fruit tree growth model algorithm is then integrated into the fruit tree digital twin system to enable the construction of visualized and dynamic fruit tree growth simulations and predictions. In terms of application, it can collect real-time soil and climate data of fruit tree growth, and count the number of fruit trees and monitor the growth status of each fruit tree; dynamically visualizing the coupling effect between fruit tree growth and environment provides an effective method for precise prediction and scientific planning of its various growth stages. The research results provides theoretical basis and solution basis for the deployment and application of 5G-A passive IoT orchard monitoring system.
Key words: 5G-A; Passive IoT; orchard; monitoring system; fruit tree growth model
LI Li , FAN Yonglian , JIA Mengzhao , ZHANG Ao , MA Liang . Research on orchard monitoring system based on 5G-A Passive Internet of Things[J]. Anhui Agricultural Science Bulletin, 2025 , 31(15) : 119 -122 . DOI: 10.16377/j.cnki.issn1007-7731.2025.15.028
| [1] |
孔凡雪.林果业在乡村振兴中的作用与发展路径[J].花木盆景,2024(8):100-101.
|
| [2] |
王天野,方紫妍,余璐,等. 新疆生产建设兵团林果业发展现状及对策建议[J]. 中国果树,2024(11):136-140.
|
| [3] |
陆猛. 基于LPWAN物联网的果园监控系统研究与设计[D]. 南宁:广西大学,2021.
|
| [4] |
陈生学,严佩升,孟星,等. 基于物联网及边缘网关的智慧果园监控系统设计[J]. 互联网周刊,2024(11):45-47.
|
| [5] |
高群,张倩,李明丽,等. 山东省现代化果园物联网技术应用初探[J]. 中国果树,2023(7):102-106.
|
| [6] |
刘毅,郭宝,邱宝刚. 面向5G-A的无源物联网技术应用研究[J]. 山东通信技术,2024,44(1):13-15,27.
|
| [7] |
种璟,唐小勇,朱磊,等. 5G关键技术演进方向与行业发展趋势[J]. 电信科学,2022,38(5):124-135.
|
| [8] |
杨超斌,高全中,陈传飞,等. 5G-Advanced技术及应用展望[J]. 信息通信技术,2024,18(1):25-31.
|
| [9] |
蒋振伟,姚赛彬,潘婷. 5G-A时代物联网应用及策略研究[J]. 邮电设计技术,2024(7):30-35.
|
| [10] |
陈薛全. 应用于UHF无源标签的能量收集系统的设计与实现[D]. 南京:东南大学,2016.
|
| [11] |
吴青青. 低功耗无源UHF RFID标签芯片中关键电路研究[D]. 西安:西安理工大学,2024.
|
| [12] |
吕洋. 面向物联网的高性能无线中继通信系统的优化设计研究[D]. 北京:北京邮电大学,2023.
|
| [13] |
韩冬,张晶. 5G端到端网络切片标准化演进研究[J]. 现代传输,2024(4):60-63.
|
| [14] |
朱余浩,张绪坤. 边缘计算在物联网中的应用研究[J]. 信息系统工程,2024(11):44-47.
|
| [15] |
白铁成,王涛,张楠楠. 基于校正WOFOST模型的枣树生长模拟与水分利用评价[J]. 智慧农业(中英文),2021,3(2):55-67.
|
| [16] |
王城坤. 基于修改WOFOST模型的梨树生长模拟[D]. 阿拉尔:塔里木大学,2023.
|
/
| 〈 |
|
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