摘要
采用Hi3512芯片，设计并实现了采用无线网络传输，支持丢包重发和带宽侦测，非对称方式交换密钥，支持针对H．264的AES加密等技术的视频系统，解决视频在无线网络中传输的稳定性，安全性问题。
In this paper, using chip Hi3512, a video system which supports packet loss retransmis- sion, bandwith detection, asymmetric key exchange and H. 264 AES encryption technolo- gy is designed and implemented. The system has solved the problems of stability and secu- rity of video transmission in wireless network.
出处
《通信与广播电视》
2012年第3期31-36,46,共7页
Communication & Audio and Video
关键词
H.264
无线传输
视频加密
H. 264
Wireless transmission
Video encryption
