毋庸置疑,作为一种资讯服务,导视频道的存在是非常必要的。它在短暂的时间内,利用滚动的字幕方式,集中传达目前播放的节目内容,提供收视的凭据。在大多数省台频道的分类中,都缺少不了导视频道。但是,仅仅满足传送信息的频道定位必然导致收视率的低迷,逐渐成为被遗忘的角落,尤其是在获知渠道众多、电视收看日常化的今天,导视频道存在的价值遭到了怀疑。显然,导视频道 Undoubtedly, as an information service, the existence of a guide channel is very necessary. It is in a short period of time, the use of rolling subtitles, focus on the current broadcast of the program content, providing video credentials. In most of the provincial channels in the classification, there is no lack of guide channel. However, just to meet the channel information transmission will inevitably lead to the downturn in the ratings, has gradually become a forgotten corner, especially in the know that many channels, television daily watch today, the value of the existence of the channel has been questioned. Obviously, guide the channel