【摘要】 卫星辅助的无人设备网络（Satellite-assisted Unmanned device Networks,SUNets）通过整合卫星通信、无人设备、地面支持设施和云服务，可以为未来农业提供全新的解决方案。然而其广阔的覆盖范围和复杂的多层次通信结构所造成的安全问题在农业领域尚未得到充分的研究。针对上述问题，系统概述了面向SUNets的未来“云—网—端”农业架构，并探讨了在SUNets广域覆盖下，各区域数据互联、网络融合的未来农业的具体应用案例，重点关注于跨区域农机调度与田间管理方面。此外，对SUNets架构下的协同安全，以及数据的透明性、传输路径的复杂性、网络环境的动态性等特性所带来的安全问题进行了总结。旨在研究面向SUNets的未来农业架构、应用与安全挑战，为未来的研究提供参考，以填补农业SUNets研究中的空白。更多还原

【Abstract】 Satellite-assisted Unmanned Device Networks(SUNets) integrate satellite communication, unmanned devices, ground support facilities, and cloud computing to achieve wide-area connectivity in agricultural production. However, the security issues introduced by the wide-area coverage and complex multi-layered communication structure of SUNets have not been thoroughly researched in the agricultural field. The future "cloud-network-end" agricultural architecture based on SUNets is systematically reviewed, and the specific application cases of future agriculture under the wide-area coverage of SUNets are explored, focusing on cross-regional agricultural machinery scheduling and field management. Additionally, the collaborative security and the security issues caused the data transparency, transmission path complexity, and the dynamic nature of the network environment within the SUNets architecture are summarized.The paper aims at investigating the architectures, applications, and security challenges of future agricultural SUNets, providing a reference for future research to fill the gaps in SUNets about agriculture.更多还原