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SDN控管监平台在IP播出系统中的应用
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作者 林进尧 《电视技术》 2023年第3期144-148,共5页
探讨软件定义网络(Software Defined Network,SDN)控管监平台在IP播出系统中的作用及其与播出系统形成的互补关系,分析SDN控管监平台与播出系统融合的设计要点和实现方法,为电视台未来IP播出系统建设提供思路。
关键词 软件定义网络(SDN) 控管监平台 IP媒体网络 协议
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Application research on three-dimensional virtual mine in the framework of internet of things 被引量:1
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作者 WANG Chun-lei XIE Hai-dong +1 位作者 WANG Zhi-dong JIA Shao-yi 《Journal of Coal Science & Engineering(China)》 2011年第2期212-216,共5页
Based on the information system characteristics of mine, proposed network architecture design of the mine property. And in this framework based on the design of three-dimensional virtual mine described the application... Based on the information system characteristics of mine, proposed network architecture design of the mine property. And in this framework based on the design of three-dimensional virtual mine described the application of intelligent management platform. Three-dimensional virtual underground mine that shows the situation, the core application is through remote monitoring system of information exchange between devices (material object communication). Internet of things in the framework of mining three-dimensional virtual reconstruction of mine. On coal mine safety in the production process of human, machine and environment, control elements and their harmony and unity. 3D virtual mine management platform integrates personnel positioning, dust control, gas monitoring, roof pressure monitoring, fan-line monitoring and other subsystems. Platform through the underground mine sensing equipment to conduct various types of monitoring data integration, through the transport layer device to transmit the information to the application layer intelligence processing software platform, the system automatically handles the operational status of each subsystem and the need for safe production under the proper introduction of human factors deal with special event. 3D virtual mine management platform to mining, excavation, transport, ventilation and other safety information quickly and accurately transmitted to the ground operation control center. Underground for the first time on the linkage between systems in case of emergencies, to provide safety for management decision support. 展开更多
关键词 internet of things 3D virtual mine system integration monitoring system
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