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针对民机上大场景、高分辨率的视频采集的特殊要求,设计了基于千兆以太网(GigE)工业相机的双路高分辨率视频采集压缩记录系统。该系统硬件以高性能工控机为平台,软件以Microsoft Visual C++6.0为开发平台,采用DIVX视频编解码技术,完成了双路视频的采集压缩记录。经飞行试验验证,该系统工作可靠稳定、能够有效进行视频监控,而且能够极大地降低存储空间的需求,具有一定的工程实用价值。
Aimed at the special requirements of high-resolution and high-resolution video acquisition on civil aircraft, a dual high-resolution video capture and compression recording system based on Gigabit Ethernet (GigE) industrial camera was designed. The hardware of this system takes the high performance industrial computer as the platform, the software takes Microsoft Visual C ++ 6.0 as the development platform, and adopts the DIVX video codec technology to complete the acquisition and compression of dual video. The flight test proved that the system is reliable and stable, can effectively carry out video surveillance, and can greatly reduce the storage space requirements, has a certain engineering value.