摘要
为了探讨改进的存储系统具有优异的性价比,能提供很高的系统安全性能,基于远程IPTV(交互式网络电视)存储技术,研发多媒体学习培训、信息推送和农村政务管理等信息服务系统;针对传统存储技术的不足提出海量存储技术,系统采用分段技术,实现流媒体内容的分段存储和服务,使存储输出带宽和用户规模成线性增长并实现大规模的并发数据吞吐。
The information service system including multi-media learning training, information push and rural government affairs and so on can be realized based on the IPTV storage technology to improve excellent performance to price ratio and safety performance of the improved storage system. The paper puts forward the mass storage technology and partition technology to realize the partition storage and service of the flow media content in the light of the traditional storage technology＇s insufficiency, which can make the storage output bandwidth and user scale have the linear growth and realize turnover of the large-scale concurrent data.
出处
《贵州农业科学》
CAS
北大核心
2009年第6期239-241,共3页
Guizhou Agricultural Sciences
基金
国家科技支撑计划项目"喀斯特地区灾后农村信息化技术开发与示范"(2008BADD6B00)
贵州省教育厅自然科学基金"面向贵州农村信息化远程多媒体视频关键技术研究与应用"[黔教科(2008)004]
贵州省省长基金"基于IPTV的农村信息化服务平台建设及应用示范"[黔省专合字(2008)3]
关键词
农村信息化
互动电视
海量存储技术
流媒体
rural informationization
interactive television
mass storage technology
flow media
