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“北斗”多模导航终端市场规模2015年预计达到400亿元,2020年将达到4000亿元,有望取代美国的全球定位导航系统(GPS)单模,成为我国主要的导航方式2012年10月25日,中国第16颗北斗二代导航卫星被送入预定轨道;12月27日,北斗系统空间信号接口控制文件(ICD)正式版公布,标志着北斗导航系统正式向亚太区域提供持续无源定位、导航、授时等服务。如果说“北斗一代”的试验系统让中国成为世界上第三个拥有自主卫星导航
“Beidou ” multi-mode navigation terminal market is expected to reach 40 billion yuan by 2015 and 400 billion yuan by 2020, which is expected to replace the GPS model of the United States and become the main navigation mode in China. On December 25, China’s 16th Beidou second-generation navigation satellite was sent to a scheduled orbit; on December 27, the official version of the Beidou system space signal interface control file (ICD) was released, marking that Beidou Navigation System formally provided continuous coverage to the Asia-Pacific region Source positioning, navigation, timing and other services. If we say that the “Beidou Generation” test system has made China the third satellite in the world with autonomous satellite navigation