智能城市通信工程中大数据传输技术研究

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中图分类号：TN919.3 文献标志码：A 文章编码：1672-7274（2025）07-0051-03

Research on Big Data Transmission Technology in Communication Engineering Based on SmartCities

LIANG Xiaoling （ShenyangMedicalCollege，Shenyang11oo34，China）

Abstract： This paper develops a wireless transmission scheme integrating the AES encryption protocol based on the Python framework. Through theoptimization of the encryption algorithm and the signal enhancement technology， the stability and anti-interference performance of data transmission are improved.The research shows that this scheme，while ensuring informationsecurityoptimizes thedata throughput eficiencyand provides asolution for the technological upgrading of the communication infrastructure in smart cities.

Keywords： smart city; communication engineering; big data transmission; AES encryption algorithm

0 引言

智能城市通过物联网设备、传感器网络和大数据平台实现资源高效管理，核心在于数据的采集、传输、存储与分析，这要求通信网络支持大规模实时数据传输。（剩余3366字）