随着网络信息技术的飞速发展和广泛普及,新媒体时代已经到来。在新媒体浪潮中,涌现出众多的新型传播媒介,如微博、微信、电台APP等,凭借其操作便捷、传输及时等优势逐渐受到人们的青睐。本文以互联网新兴媒体与传统广播安全播出为背景,详细阐述了基于安全网闸的互联网新媒体(微信、大蓝鲸live等)广播播出系统的设计与实现。 With the rapid development and widespread popularization of network information technology, the new media era has come. In the wave of new media, many new types of media have emerged, such as Weibo, WeChat and radio APP. With their advantages of convenient operation and timely transmission, they are gaining popularity. In this paper, based on the internet emerging media and traditional broadcast security broadcast as the background, this paper elaborates the design and implementation of the broadcast and broadcast system based on the new security net gateways (WeChat, Big Blue Whale live, etc.).