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当今电视新闻的竞争日趋激烈,新闻现场直播的次数也越来越多,对技术上的要求也越加提高。现场直播中一个很重要的问题是如何使现场和台里保持联系的畅通,如果在直播中不能保持一个良好的联系,那会对直播产生很大的影响。由于直播地点的不可定性,一般现场的联系主要是通过手机完成,使用有线电话的几率较小。诚然,使用手机可以做到这点,但手机也有很
As the competition for television news becomes more and more intense, the number of live news broadcasts is also increasing, and the technical requirements are also getting higher. A very important issue in the live broadcast is how to make the site and the station to maintain smooth contact, if the live can not maintain a good connection, it will have a great impact on the live broadcast. Due to the uncertainty of the location of the live broadcast, the contact of the general scene is mainly accomplished through the mobile phone, and the probability of using the wired telephone is relatively small. True, using a mobile phone can do this, but the phone is also very good