地震应急视频会议系统跨网融合技术研究

天津市地震局,天津 300201

视频会议;跨网融合;地震应急;协议转换

Research on Cross-Network Integration Technology of Earthquake Emergency Video Conference Systems
ZHAO Shida,MA Yunbin,YANG Zhao,ZHU Hong,ZHANG Hui

Tianjin Earthquake Agency, Tianjin 300201, China

Video conference; Cross-network integration; Earthquake emergency; Protocol conversion

DOI: 10.13512/j.hndz.2026.04.05

备注

以天津市地震局应急视频会议系统为研究对象,主要研究跨网融合技术在视频会议系统改造中的应用。首先,系统介绍了天津市地震局现有应急视频会议系统的架构、功能及应用现状,以及实际应用中存在的问题。其次,主要聚焦于跨网融合技术体系,着重分析了多种跨网融合技术的特点,在此基础上提出了一套基于跨网融合技术的应急视频会议系统组网解决方案,可安全、高效地实现地震行业网、应急骨干网与互联网三网之间的音视频信号互联互通。
This paper focuses on the emergency video conference system of the Tianjin Earthquake Agency, primarily investigating the application of cross-network integration technology in the system renovation. Firstly, this paper systematically introduces the architecture, functions, current application status, and existing issues of the agency˛s emergency video conference system. Then, the study centeres on the cross-network integration technology system, analyzing the characteristics of various cross-network integration technologies. Based on this analysis, a networking solution for the emergency video conference system is proposed, which enables secure and efficient interconnection and interworking of audio and video signals across the seismic industry network, emergency backbone network, and the Internet.
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