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20世纪30年代后期,法国生产了第1辆电视转播车。经过几十年的发展,已被世界各国普遍采用。随着第三次工业革命的开始,人类在各科学技术领域里取得了长足的进步。特别是电子技术和计算机技术的发展,现代电视转播车的设备日臻完善,功能也日益增加。转播车就是载有电视转播设备的汽车。用于实况转播。具有摄录像、编辑等功能。也可将设备搬至现场进行摄制工作。信号将用微波设备送至电视台进行播放。电视转播车是一种具有机动灵活、活动范围大等特点的车载小型“电视台”。它可以远离电视中心进行现场录像、现场编辑工作,并能即时向电视中心传送所录制的节目,进行现场转播。
In the late 1930s, France produced the first television van. After decades of development, it has been widely adopted by all countries in the world. With the beginning of the third industrial revolution, mankind has made great strides in various fields of science and technology. In particular, with the development of electronic technology and computer technology, the equipment of modern television trucks has been improved day by day and its functions have also been increasing. The OB van is a car with TV broadcast equipment. For live broadcasting. With video recording, editing and other functions. Equipment can also be moved to the scene for filming. The signal will be sent by microwave equipment to the TV station for playback. TV broadcast truck is a kind of car with a flexible, wide range of activities such as small car “TV station ”. It can be live far away from the video center video, on-site editorial work, and can instantly transmit the recorded program to the television center for live broadcasts.