一种基于嵌入式系统的远程文件传输方法  

A Remote File Transfer Method Based on Embedded Systems

作　　者：金宗轩 孙国皓 韩笑冬[4] 王亚坤 JIN Zongxuan;SUN Guohao;HAN Xiaodong;WANG Yakun(College of Computer Science,Sichuan University,Chengdu 610065,China;College of Aeronautics andAstronautics,Sichuan University,Chengdu 610207,China;Sichuan Provincial Key Laboratory of Robotics Satellites,Chengdu 610207,China;China Academy of Space Technology,Beijing 100094,China)

机构地区：[1]四川大学计算机学院,四川成都610065 [2]四川大学空天科学与工程学院,四川成都610207 [3]机器人卫星四川省重点实验室,四川成都610207 [4]中国空间技术研究院,北京100094

出　　处：《佳木斯大学学报（自然科学版）》2024年第8期1-4,共4页Journal of Jiamusi University：Natural Science Edition

基　　金：“十四五”民用航天技术预先研究项目(030302)。

摘　　要：介绍了一种嵌入式文件收发管理系统和端到端远程文件传输方法,旨在解决嵌入式设备文件传输过程中的问题。传统方法在网络带宽有限的情况下传输大文件效率低下,同时存在传输安全风险和高存储成本的问题。提出的方法通过实现端到端传输,有效避免了服务器存储成本和传输安全风险。此外,通过拆分传输数据包和优化传输机制,大幅提升了传输效率和稳定性,同时适应了各种嵌入式设备的硬件特点和不同尺寸文件的传输需求。通过该嵌入式文件收发管理系统和端到端远程文件传输方法,可以实现高效、安全和稳定的文件传输,满足嵌入式设备领域的需求。This article introduces an embedded file communication and management system along with an end-to-end remote file transfer method,aiming to address the challenges in file transfer for embedded devices.Traditional methods suffer from low efficiency,security risks,and high storage costs when transferring large files over limited network bandwidth.The proposed method in this article achieves end-to-end transmission,effectively mitigating the storage costs and security risks associated with server-based solutions.Additionally,by employing packet segmentation and optimizing the transmission mechanism,the method significantly improves efficiency and stability while accommodating various hardware characteristics and file sizes of embedded devices.With this embedded file communication and management system and the end-to-end remote file transfer method,efficient,secure,and stable file transfers can be achieved,meeting the requirements of the embedded device domain.

关 键 词：嵌入式设备 远程文件 数据传输 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]