基于Web服务的嵌入式视频服务器  

Embedded Video Server Based on Web Service

作　　者：孙士明[1] 王爱国[1] 谢星周[2] 

机构地区：[1]中国石油大学(华东)计算机与通信工程学院,山东东营257061 [2]胜利油田孤岛采油厂,山东东营257231

出　　处：《现代电子技术》2010年第22期60-63,共4页Modern Electronics Technique

摘　　要：为了解决视频监控系统中多样性、异构性的设备集成难问题,采用Web服务与流媒体技术设计了一种嵌入式视频服务器。给出视频服务器的硬件结构;基于嵌入式Linux操作系统,详细阐述了视频服务器软件的设计与实现过程;视频服务器适用于具有跨语言、跨平台特性的视频监控系统的设备集成。应用于油井监控局域网中时,在单个远程终端链接情况下,视频服务器速率达25 f/s,可满足一般的监控要求。An embedded video monitoring server is designed with the technologies of Web services and streaming media to solve the problems of integration of diversity and heterogeneity equipments in video monitoring system. The hardware structure of the video server is elahorated. The software design and implementation of the video server based on Linux2. 6. 24 is illustrated in detail. The video server is appropriate to the equipment integration of the video monitoring system with the features of cross-language and crossplatform and can be applied to monitoring system easily. The velocity of video server can reach up to 25 f/s and can meet the requirement of general monitoring when the single remote terminal is linked in LAN of well monitoring system.

关 键 词：Web SERVICES 嵌入式系统 LINUX 流媒体 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]