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提出一种基于WiFi的多跳结构的无线音视频监控系统设计方案,给出了系统架构和电源管理模块电路的设计,在煤矿井下进行了应用试验,解决了井下有线视频监控系统线路依赖性强、复用率低等问题。
A design scheme of wireless audio and video monitoring system based on WiFi multi-hop structure is proposed. The design of the system architecture and power management module circuit is given. The application test is carried out in the coal mine, which solves the problems that the underground cable video monitoring system has strong circuit dependence , Low reuse rate and other issues.