Construction of a Virtual Interactive System for Orchards Based on Digital Twin

Authors

Hongjun Wang, College of Engineering, South China Agricultural University, Guangzhou 510642, ChinaFollow
Junqiang Lin, College of Engineering, South China Agricultural University, Guangzhou 510642, China
Xiangjun Zou, College of Engineering, South China Agricultural University, Guangzhou 510642, China; Foshan-Zhongke Innovation Research Institute of Intelligent Agriculture and Robotics, Foshan 528200, China
Po Zhang, College of Computer & Information Engineering, Guangdong Polytechnic of Industry and Commerce, Guangzhou 510510, China
Mingxuan Zhou, College of Engineering, South China Agricultural University, Guangzhou 510642, China
Weirui Zou, College of Engineering, South China Agricultural University, Guangzhou 510642, China
Yunchao Tang, College of Urban and Rural Construction, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, ChinaFollow
Lufeng Luo, School of Mechatronic Engineering and Automation, Foshan University, Foshan 528200, China

Abstract

Abstract: Aiming at the low visibility, poor real-time, weak adaptability and single interaction mode in orchard planting management system, a six-dimensional model of orchard digital twin system for planting management process is proposed. The system model construction theory and technology system is discussed from four aspects, entity modeling of management elements, dynamic modeling of management process, simulation modeling of management system and optimization modeling of management strategy. Based on the six-dimensional model, supported by the theory and technology system, the virtual interactive system architecture of the orchard based on the digital twin is designed, and the key technologies of the system development process are standard. With the Unity3D simulation platform, the orchard virtual interactive system is built to realize the three-dimensional visualization monitoring of the orchard. The experimental results show that the system improves the monitoring ability of orchard plantation management system through data-driven, 3D display, human-computer interaction, reconstructed events and intelligent decision-making on the basis of data sharing on the platform of internet of things in agriculture, which provides a reference for the construction of smart orchard.

Recommended Citation

Wang, Hongjun; Lin, Junqiang; Zou, Xiangjun; Zhang, Po; Zhou, Mingxuan; Zou, Weirui; Tang, Yunchao; and Luo, Lufeng (2024) "Construction of a Virtual Interactive System for Orchards Based on Digital Twin," Journal of System Simulation: Vol. 36: Iss. 6, Article 21.
DOI: 10.16182/j.issn1004731x.joss.23-0317
Available at: https://dc-china-simulation.researchcommons.org/journal/vol36/iss6/21

First Page

1493

Last Page

1508

CLC

TP242; TP18; T391

Recommended Citation

Wang Hongjun, Lin Junqiang, Zou Xiangjun, et al. Construction of a Virtual Interactive System for Orchards Based on Digital Twin[J]. Journal of System Simulation, 2024, 36(6): 1493-1508.

Corresponding Author

Tang Yunchao

DOI

10.16182/j.issn1004731x.joss.23-0317