智慧茶园关键技术体系研究综述:现状、挑战与突破方向OA

With the advancement of smart agriculture technologies,tea plantation management has been progressively moving toward digitalization and intelligentization.To establish a technical framework for intelligent tea cultivation,address existing technological bottlenecks,and explore future development directions,the development pathways and key technologies of smart tea gardens were systematically reviewed.The technical systems and recent progress in integrated"sky-air-ground"sensing,information transmission,intelligent analysis,and remote control were summarized.Several critical limitations were identified,including incomplete data acquisition,insufficient processing capabilities,limited system visualization,and underdeveloped intelligent decision-making,which had hindered the precision management and widespread application of smart tea gardens.In response,a modeling approach from"digital tea trees"to"digital tea gardens"was proposed,and a smart tea garden system model integrated with digital twin technology was developed.Furthermore,it envisioned the future evolution of smart tea gardens toward full industry-chain collaborative management,multi-source data integration,blockchain-based traceability,and intelligent logistics coordination.Above results provided theoretical insights and technical support for the intelligent,systematic,and sustainable development of tea plantation management.