[1]胥化龙.阳谷县DTMB数字应急广播系统的建设规划[J].中国有线电视__中国最权威的有线/数字有线电视专业期刊,2017,(10):1157-1160.
 XU Hualong.Construction Planning of DTMB Digital Emergency Broadcasting System in Yanggu County[J].CHINA DIGITAL CABLE TV,2017,(10):1157-1160.
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阳谷县DTMB数字应急广播系统的建设规划
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中国有线电视__中国最权威的有线/数字有线电视专业期刊[ISSN:1007-7022/CN:61-1309/TN]

卷:
期数:
2017年10期
页码:
1157-1160
栏目:
技术交流
出版日期:
2017-10-15

文章信息/Info

Title:
Construction Planning of DTMB Digital Emergency Broadcasting System in Yanggu County
作者:
胥化龙
山东省阳谷县广播电影电视中心
Author(s):
XU Hualong
Shandong Province Yanggu County Radio and Film Center
关键词:
DTMB数字应急广播系统村村响户户通智能终端
Keywords:
DTMB digital emergency broadcasting systemcoverage rangpopularizationintelligent terminal
分类号:
TN934.4
文献标志码:
B
摘要:
随着公共安全形势的发展,为加强应急管理工作,把应急广播体系建设列入到我国新时期发展的重大战略需求。阳谷县积极响应国家政策,规划建设了一套适合本地发展的应急广播系统,实现应急广播系统和地面数字机顶盒无缝对接,达到户户通,即使在断电的情况下也能实现应急广播的作用。着重阐述了应急广播系统建设的内容、技术方案及传输模式,分析了其社会效益与经济效益。
Abstract:
With the development of the public security situation and the strengthening of emergency management, the state has put the construction of emergency broadcasting system into the major strategic demand of Chinas new development. In response to this state policy, Yanggu county has constructed an emergency broadcasting system suitable for the local development. In this way, Yanggu county has realized the seamless docking of emergency broadcasting system and the ground digital settop boxes and achieved that every household has the access to the broadcast even in the case of power interruption. This paper focuses on the content, technical scheme and transmission mode of the emergency broadcasting system construction, and analyzes the social and economic benefits.

参考文献/References:

[1]全国广播电视标准化技术委员会.30 MHz~3 000 MHz地面数字音频广播系统技术规范GY/T 214-2006[S].北京:国家广播电影电视总局,2006. [2]姜秀华.数字电视原理与应用[M].北京:人民邮电出版社,2003:193-200,277-288. [3]鲁业频.数字电视原理与应用技术[M].北京:国防工业出版社,2009:248-255. [4] 国家新闻出版广电总局《县级应急广播系统暂行技术要求》[Z].

更新日期/Last Update: 1900-01-01