随着三网融合的推进,广电网络公司要想与其他运营商争夺市场,不仅要做大做强自己的数字电视业务,保住用户电视机屏幕这个主战场,更要利用自己现有的网络去发展无线网络,抢占无线市场,做到四屏融合,多屏互动。基于此,笔者简要介绍了在广电IP城域网的基础上如何实现无线城市系统建设。 With the advancement of triple play, if the radio and television network companies want to compete with other operators for the market, they should not only enlarge and strengthen their digital television business and keep the main battlefield of users’ TV screens, but also use their existing networks to go Development of wireless networks, to seize the wireless market, to achieve four-screen integration, multi-screen interaction. Based on this, I briefly introduced in the radio and television IP MAN based on how to achieve wireless city system construction.