Design of News Broadcasting System Based on Broadcast-store Grid
基于播存网格的新闻广播系统设计*

According to the idea of broadcast-store grid, this paper designs a kind of news broadcasting system aiming at RSS news on the platform of data broadcasting system based on DVB-C structured in laboratory.The system achieves crawling RSS news from Internet timely,broadcasting transmission and incrementally downloading at the client port to provide users with abundant, fresh content.The experiment shows that realizing news broadcasting system on the platform of data broadcasting system based on DVB-C is feasible and valid.