基于FFmpeg的机载视频监控与通信功能设计

Design of Airborne Video Monitoring and Communication Function Based on FFmpeg

机载视频监控与通信功能是增雨机任务系统中的一项重要功能,某型增雨机任务系统要求具备实施监控作业监视子系统上传的视频数据功能,并且要求通过装载海事卫星通信系统,具备与地面端进行视频通话功能。针对某型增雨机设计了机载座舱视频监控与视频通信功能,通过研究FFmpeg视频技术,实现基于RTP的视频通信功能和基于RTSP数据流视频监控功能,满足增雨机任务系统作业时进行视频监控及实时视频通话的需求,为实现空地一体化指挥系统奠定基础。

Airborne video monitoring and communication function is an important function in the artificial precipitation enhancement aircraft.There are two requirements in one certain precipitation enhancement aircraft.Firstly,it shall monitor the video data uploaded by the task monitoring subsystem.Secondly,it shall have the ability to communicate with the ground system by maritime satellite system.In this paper,we design a function of airborne cabin video monitoring and communication.By the research on FFmpeg technology,we develop video communication function based on RTP and video monitoring function based on RTSP,aiming to meet the requirements of video monitoring and real-time video communication in the task system of artificial precipitation enhancement aircraft,it lays a foundation for the air-ground integration management system.