This article through to the coal mine existing audio scheduling system, video monitoring system, relevant equipment and device usage of research, analysis, reasoning, and the actual demand in coal mine is analyzed, based on audio and video integration technology, with scheduling, command, monitoring, video calls, which integrates intelligent integrated system.In the actual use of coal mine, prove that video calling system based on audio and video fusion technology in the coal mine has very high practical value, is worth promoting and application.%本文通过对煤矿井下现有音频调度系统、视频监控系统、相关设备及装置使用情况的调研、分析、论证,以及对煤矿实际需求进行分析,提出基于音视频融合技术,实现具有调度、指挥、监测、视频通话于一体的智能综合系统。经过在煤矿的实际使用,证明基于音视频融合技术的视频通话系统在煤矿井下具有很高的实用价值,值得大力推广和应用。
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