Research on application of 5G technology in electric power emergency communication

Abstract

Abstract: The electric power emergency communication system provides an important channel guarantee for real-time live broadcast of various emergencies and natural disasters. This article introduces the power emergency communication network structure, and focuses on key technologies and features such as 5G slicing. Based on the requirements of electric power emergency communication services, the application of 5G technology in electric power emergency communication is studied. Finally, a 5G technology-based power emergency communication network architecture solution is proposed, and the advantages of the application architecture are explained from the aspects of architecture characteristics, business flow, and security. This solution improves the reliable transmission capability of emergency scenes when broadcasting multiple high-definition pictures, and meets complex and changing application environments.

Key words: emergency communications, 5G, network slicing, network architecture

LIU Danni, LI Qi, ZHANG Yan, ZHANG Song. Research on application of 5G technology in electric power emergency communication[J]. Information and Communications Technology and Policy, 2020, 46(4): 41-46.

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URL: http://ictp.caict.ac.cn/EN/Y2020/V46/I4/41

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