Television crews broadcast footage of the fire from helicopters to livenews channels.
电视台工作人员从直升机上，传播消防影像片断给新闻频道直播。
2
This paper simply introduced the connecting method, the backup mechanism, data sharing and the emergency processing plan of the character-generator in livenews system.
简单介绍新闻直播系统中字幕机的接入方法、备份机制、数据共享以及应急处理方案。
3
The TV LiveNews Broadcast is a broadcasting form which simultaneously broadcast the on-the-spot voice and image and journalists' commentary at the same time of the events happening.