引言周口电视台成立十多年来,随着广播电视事业的逐步发展,已积累了大量的磁带资料,很多资料具有保存价值和再利用价值。伴随信息化在知识经济时代的深入,对节目资料的检索和再利用提出了更高的要求,“卡片索引+手工检索”已时过境迁了。目前编导在制作节目时,要查询库存中同类 Introduction Zhoukou television station set up more than 10 years, with the gradual development of radio and television industry, has accumulated a large number of tape information, many of the information has the preservation value and reuse value. With the deepening of information economy in the era of knowledge-based economy, higher requirements have been put forward for the retrieval and reuse of program materials. The “card index + manual retrieval” has passed. The current director in the production of programs, to check the inventory of similar