Research on QR code file transmission technology in complex environment

2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI) Pub Date : 2021-08-27 DOI:10.1109/ICETCI53161.2021.9563494

Zhang Heng, H. Jianguo, Xi Haiyan, L. Xiaolong, Yue Linfang, Zhu Junpeng

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引用次数: 1

Abstract

With the development of computer science, the demand for the security of information transmission in communication field is further increasing, especially in some fields involving important secrets. Since the two-dimensional code can achieve absolute one-way transmission, the file transmission system based on two-dimensional code begins to enter the public's sight. However, this system can not feedback the transmission status, so it is a one-way, open-loop communication system. When the transmission file is large and the working environment is complex, the success rate can not be effectively guaranteed. This paper deeply analyzes the file transmission system based on QR code, proposes a multiple transmission strategy to improve the success rate of file transmission, and designs experimental analysis to verify them. The experimental results show that the accurate and fast transmission of large files can be achieved by selecting the appropriate QR code capacity and adopting the appropriate multiple transmission strategy.

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复杂环境下QR码文件传输技术研究

随着计算机科学的发展，通信领域对信息传输的安全性要求进一步提高，特别是在一些涉及重要机密的领域。由于二维码可以实现绝对的单向传输，基于二维码的文件传输系统开始进入大众的视野。但该系统不能对传输状态进行反馈，是一种单向开环通信系统。当传输文件较大，工作环境复杂时，无法有效保证成功率。本文对基于二维码的文件传输系统进行了深入分析，提出了一种提高文件传输成功率的多重传输策略，并设计了实验分析进行验证。实验结果表明，通过选择合适的QR码容量和采用合适的多重传输策略，可以实现大文件的准确、快速传输。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI)

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