Open AccessDesign of electric power emergency communication system based on multi-network integration
Author(s) -
Xiaoguang Sun,
Jianyu Geng,
Kai Liu,
Yuanzhi Wang,
Zhipeng Wang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2083/4/042071
Subject(s) - power line communication , computer science , electric power , telecommunications network , transmission (telecommunications) , bandwidth (computing) , electric power system , electric power transmission , data transmission , computer network , power (physics) , telecommunications , engineering , electrical engineering , physics , quantum mechanics
Natural disasters and emergencies generally pose serious threats to power facilities. Therefore, it is necessary to establish an efficient electric power emergency communication (EPEC) system. Existing systems based on a single network carrier (for example,4G, satellite, and Wi-Fi) may not meet the requirements of complex environments. We design a new EPEC system based on multi-network convergence technology by integrating the above three network carriers. It overcomes the limitations of single network carrier and improves the efficiency of power emergency communication. The test results show that the system can improve the transmission line bandwidth, automatically switch to the optimal signal network, and guarantee the security and stability of data transmission.