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Article

Multiplexed Internet of Things Data Transmission and Visualization Utilizing Wireless LAN Authentication and Privacy Infrastructure Protocol in Smart Factories

by
Peng Zhang
1,†,
Yanhong Yang
2,†,
Yili Zheng
1,* and
Yizhen Sun
3
1
School of Technology, Beijing Forestry University, Beijing, 100083, China
2
School of Information Engineering, Beijing Institute of Graphic Communication, Beijing, 102600, China
3
State Grid Information and Communication Company of Hunan Electric Power Corporation, Changsha, 410029,China
*
Author to whom correspondence should be addressed.
These authors contributed equally to this work.
Sensors 2025, 25(10), 3134; https://doi.org/10.3390/s25103134
Submission received: 24 February 2025 / Revised: 4 May 2025 / Accepted: 14 May 2025 / Published: 15 May 2025
(This article belongs to the Section Internet of Things)

Abstract

In high-security environments, such as smart factories and power networks, secure and reliable data transmission and device access are crucial. This paper proposes a diversified Internet of Things (IoT) data transmission and visualization solution based on the Wireless LAN Authentication and Privacy Infrastructure (WAPI) protocol. First, we introduce the technical characteristics of the WAPI protocol and analyze network access solutions relevant to smart factories, along with their application requirements in power networks. Addressing gaps in the existing literature, we present a comprehensive solution that encompasses network deployment, device management, device testing, and data transmission, highlighting its completeness and effectiveness in real-world applications. Furthermore, we provide detailed experimental evidence demonstrating the WAPI protocol’s effectiveness and security in supporting multiple terminal device access within high-security settings. The findings of this research not only fill critical gaps in existing work but also provide valuable technical support and reference for secure data management and real-time monitoring in smart-factory environments.
Keywords: data security transmission; WAPI protocol; smart factories data security transmission; WAPI protocol; smart factories

Share and Cite

MDPI and ACS Style

Zhang, P.; Yang, Y.; Zheng, Y.; Sun, Y. Multiplexed Internet of Things Data Transmission and Visualization Utilizing Wireless LAN Authentication and Privacy Infrastructure Protocol in Smart Factories. Sensors 2025, 25, 3134. https://doi.org/10.3390/s25103134

AMA Style

Zhang P, Yang Y, Zheng Y, Sun Y. Multiplexed Internet of Things Data Transmission and Visualization Utilizing Wireless LAN Authentication and Privacy Infrastructure Protocol in Smart Factories. Sensors. 2025; 25(10):3134. https://doi.org/10.3390/s25103134

Chicago/Turabian Style

Zhang, Peng, Yanhong Yang, Yili Zheng, and Yizhen Sun. 2025. "Multiplexed Internet of Things Data Transmission and Visualization Utilizing Wireless LAN Authentication and Privacy Infrastructure Protocol in Smart Factories" Sensors 25, no. 10: 3134. https://doi.org/10.3390/s25103134

APA Style

Zhang, P., Yang, Y., Zheng, Y., & Sun, Y. (2025). Multiplexed Internet of Things Data Transmission and Visualization Utilizing Wireless LAN Authentication and Privacy Infrastructure Protocol in Smart Factories. Sensors, 25(10), 3134. https://doi.org/10.3390/s25103134

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