摘要：
针对现有农业远程监测系统成本高、实时性和扩展性差等问题，结合嵌入式技术和Web技术，设计一种由Zc0301摄像头和S3c2440组成的田间视频采集服务器。监测端网内测试结果表明，构建的嵌入视频服务器网络数据包传输速度为1.858 Mb/s，视频传输帧速可达 20 f/s，能满足远程视频监测需求。
关键词:
嵌入式Linux,
频服务器,
USB摄像头,
视频监测
Abstract:
With embedded Linux and network technology, a field video monitoring server, which consisted of Zc0301 camera and S3c2440 platform, is designed to cope with problems of high-cost, low extensibility, lack of practicalness. Local network test indicates that the video server’s network package data transmission speed is 1.858 Mb/s, video frequency transmission frame speed can reach 20 f/s and can meet needs of remote video surveillance.
Key words:
embedded Linux,
video server,
USB camera,
video monitoring
中图分类号:
樊丰义, 何东健. 基于嵌入式Linux的农业远程监测系统[J]. 计算机工程, 2011, 37(01): 249-250,253.
FAN Feng-Xi, HE Dong-Jian. Agricultural Remote Monitoring System Based on Embedded Linux[J]. Computer Engineering, 2011, 37(01): 249-250,253.