广播电视视频点播技术的发展探析

The Research on Development of Radio and Television Video-on-demand Technology

当前三网融合进度加快,程度加深,竞争愈加激烈。视频点播技术的发展,尤其是时移电视与个人网络录像机的实现、交互式VOD技术为广电行业的竞争奠定了坚实的基础。对视频点播技术进行探讨,期望广播电视结合交互式VOD技术的优势,能取得更好的发展。

Nowadays triple play is faster,deeper,and the competition is intense.Along with the realization of time-shifted TV and personal network video recorders,interactive VOD technology sets a solid technical foun-dation for competition in the broadcasting industry.The article discusses the VOD technology, and hope that broadcasting combined with the advantages of interactive VOD technology achieves better development.