【摘要】 采用智能备份系统保证数字化电视发射系统的稳定运行,有利于数字电视地面广播的发展。从N+1备份系统的工作原理和系统模式入手,简要叙述了地面数字电视发射机智能N+1备份系统,以流程图的形式阐述了该备份系统的软件设计和实现方法,以期为相关工作提供借鉴。更多还原

【Abstract】 Intelligent backup system to ensure stable operation of digital television transmission system is conducive to the development of digital terrestrial television broadcasting. From the working principle and system mode N+1 backup system to start, a brief description of terrestrial digital television transmitters Smart N+1 backup system, in the form of a flowchart describes the software design and implementation of the backup system, in order for related work for reference.更多还原