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中国移动多媒体广播(简称CMMB)是具有中国自主知识产权的数字移动广播电视技术,CMMB终端设备作为产业链的重要组成部分,除了在个人移动终端领域有广泛应用之外,正在向汽车领域扩展和推广应用。汽车与CMMB的结合已经成为整个CMMB产业一个新的业务增长点。本文通过对CMMB车载数字电视方案以及CMMB车载后装系统解决方案进行研究,详细分析了各个方案的优劣势,给出实际的安装流程,最后对CMMB车载数字电视方案的发展方向进行了探讨和展望。
China Mobile Multimedia Broadcasting (CMMB) is a digital mobile broadcast television technology with independent intellectual property rights in China. As an important part of the industrial chain, CMMB terminal equipment is being extended to the automotive field in addition to being widely used in personal mobile terminals Promote the application. The combination of car and CMMB has become a new business growth point for the entire CMMB industry. In this paper, CMMB car digital TV program and CMMB vehicle afterloading system solutions were studied, the advantages and disadvantages of each program were analyzed in detail, and the actual installation process was given. Finally, the development direction of CMMB car digital TV program was discussed and prospected .