摘要
随着远海航行时间的增加,船用闭路电视系统已经成为现代舰船必不可少的装备。综合考虑使用环境等各方面因素,对电视技术在舰船上的应用进行了分析,重点介绍了模拟电视技术;数字电视技术;IPTV技术各自的特点和三者之间的区别以及未来舰船电视技术的发展趋势。
With the increasing of voyages time across the sea,television becomes necessary in modem ships. By considering the environment and other factors ,this paper analyses the application of the television technology onboard. The description is focused on the characteristics and discrepancy among analog television technology, digital television technology,IPTV technology as well as the development tendency of the television technology onboard.
出处
《船舶》
2011年第6期58-61,共4页
Ship & Boat
关键词
模拟电视技术
数字电视技术
IPTV技术
analog television technology
digital television technology
IPTV technology
