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Academic Journal of Engineering and Technology Science, 2023, 6(4); doi: 10.25236/AJETS.2023.060403.

LTE DTU-Based "SHIELD" Linkage Alarm System


Zhu Henglin, Wang Jinhuan

Corresponding Author:
Zhu Henglin

Xi'an Peihua University, Xi'an, 710025, China


With the development of technology, society's requirements for its own security are getting higher and higher, and the traditional alarm system has become increasingly difficult to meet the security needs. Therefore, it is important and valuable to develop an LTE DTU-based "SHIELD" linked alarm system. This study aims to design a "SHIELD" linked alarm system that can realize linked monitoring, early warning, rapid response and automated processing, and improve the security level and reliability of traditional alarm systems. In this paper, we analyze and explore the LTE DTU technology and design the "SHIELD" linked alarm system with LTE DTU technology. At the same time, the system interface, transmission rate, data processing and other key indicators are tested, and the system performance is evaluated. Through the system testing, this study has obtained an alarm system with high reliability, stability and accuracy. The system is capable of linkage monitoring and fast response, which makes the processing time of bad events much shorter. The study designed an LTE DTU-based "SHIELD" linkage alarm system, which achieves linkage monitoring and rapid response, improving the security level and reliability of traditional alarm systems. It is expected to be widely used in more fields through continuous iterations in the future.


LTE, DTU, SHIELD, Linked alarm system

Cite This Paper

Zhu Henglin, Wang Jinhuan. LTE DTU-Based "SHIELD" Linkage Alarm System. Academic Journal of Engineering and Technology Science (2023) Vol. 6, Issue 4: 16-20. https://doi.org/10.25236/AJETS.2023.060403.


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