The invention provides an OB (Open Broadcasting) rebroadcasting vehicle which comprises a rebroadcasting vehicle body which comprises a chassis and a carriage arranged on the chassis; an OB area, a streaming media area and a QC area which are separated from one another are sequentially formed in the compartment from left to right. A plurality of OB computers are arranged in the OB area for real-time video signal processing and delayed video signal processing; the streaming media area produces and broadcasts multiple paths of video streams; the QC area is internally provided with a program video signal broadcast monitor PGM, a player main view angle image monitor POV and an internal communication system to form an intermediary between a referee and a director, and the intermediary is used for enabling the referee and the director to quickly know the field condition and make correct live broadcast judgment; the air conditioning system is arranged in the compartment and is respectively communicated with the OB area, the streaming media area and the QC area for adjusting the environment; according to the invention, the internal line of the OB rebroadcasting vehicle is already built, and only simple signal exchange with the OB rebroadcasting vehicle is needed, so that unnecessary repeated building actions are avoided, the labor cost and the time cost are saved, and the broadcasting stability of the rebroadcasting picture is improved.
本发明提供一种OB转播车,包括:转播车本体,包括底盘和设置于底盘上的车厢;车厢由左至右依次形成相互隔断的OB区、流媒体区、QC区;OB区内设置有若干个OB电脑,进行实时视频信号处理和延迟视频信号处理;流媒体区制作播出多路视频流;QC区内设置有节目视频信号的播出监视器PGM、选手主视角的图像监视器POV和内部通话系统,形成裁判和导播之间的中介,用于使裁判和导播快速了解现场状况并作出正确直播判断;设置于车厢内并与OB区、流媒体区、QC区分别连通进行环境调节的空调系统;OB转播车内部线路已经搭建完成,只需要和OB转播车进行简单的信号交换即可,免去了不必要的重复搭建动作,节约了人力成本和时间成本,提高了转播画面播出的稳定性。
OB rebroadcasting vehicle
一种OB转播车
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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