本文所涉及的相关理论有：数字视频自动播出系统的播出方式、设备控制协议、接口技术等。
Some related theories include broadcasting mode of digital video automatic broadcasting system , device control protocol, interface technology.
本文所涉及的相关理论有：数字视频自动播出系统的播出方式、设备控制协议、接口技术等。
Some related theories include broadcasting mode of digital video automatic broadcasting system , device control protocol, interface technology.
应用推荐