地面数字电视台站播控系统的设计与实现  

Design and Implementation of Broadcasting Control System for DTMB Stations

作　　者：万茵 丁永贤 Wan Yin;Ding Yongxian(Radio Station Management Center,Hubei Radio and Television Administration,Hubei 430071,China)

机构地区：[1]湖北省广播电视局无线台管理中心,湖北430071

出　　处：《广播与电视技术》2024年第7期79-83,共5页Radio & TV Broadcast Engineering

摘　　要：为提升地面数字电视台站播控系统的自动化、稳定性及可维护性,本文提出了一套高效且可靠的地面数字电视播控系统。该系统不仅实现了开机自启动功能,确保台站能够迅速进入工作状态;在应用程序发生崩溃时,系统能够迅速进行恢复,有效避免了播出中断的风险,此外还具备台站软件远程更新的能力,使得系统维护变得更加便捷与高效。该系统将显著提升地面数字电视发射台站的智能化水平。In order to improve the automation,stability,and maintainability of the broadcast control system for DTMB stations,this paper proposes an efficient and reliable broadcasting control system for DTMB stations.This system realizes the function of self-starting,ensuring that the station can quickly enter the working status.When an application crashes,the system can quickly recover,effectively avoiding the risk of broadcast interruption.In addition,it also has the ability to remotely update station software,making system maintenance more convenient and efficient.This system will significantly improve the intelligence level of DTMB stations.

关 键 词：开机自启动 应用程序崩溃快速恢复 远程更新 

分 类 号：G220[文化科学]