摘要
专家通过远程双向视频系统诊断农作物病虫害,是一种新兴且有效的病虫害防治方法。深入研究了Jabber和H.264编码技术,首先通过VFW技术捕获农作物病虫害的视频,H.264编码技术对视频进行压缩,压缩后的视频数据通过Jabber服务器进行传输,对端通过H.264解码播放农作物病虫害视频,从而实现远程诊断。客户端采用Delphi作为开发工具,服务器端采用Jabber 2.0实现了设计。
It is a new and effective prevention and control method of insect pests that experts diagnose plant diseases and insect pests via long-distance two-way video system. The Jabber and H. 264 coding technology are researched. At first, VFW was used to capture video of diseases and insect pests. Then, the H. 264 was used to compress the video, the compressed video data was transmitted by Jabber. Finally, other end decoded and displayed the compressed video by H. 264. Client end used Delphi as developing tool and sever end used Jabber2.0 to realize this design.
出处
《现代电子技术》
2011年第17期54-56,共3页
Modern Electronics Technique
