It is understood that China is actively implementing Compass satellite navigation system construction go, its goal is: to establish an independent, open-minded,
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Ran bearing the said Compass satellite navigation system is in agreement with the strategy, steady progress.
first step, completed in 2003 Compass navigation test system, the system consists of three geostationary satellites and floor system components, less investment, rapid, rapid positioning with the power, rank reporting and information exchange to support and so,
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the second step, nigh 2012, will be built by a dozen satellites Compass regional satellite navigation system, with coverage of the service capability of Asia-Pacific region, the use of passive location systems,
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third step, almost 2020, built by more than 30 satellites, global coverage of the Compass Global Navigation Satellite System,
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China Satellite Navigation System Management Office, Cheng Ran, visit their acceptance newspaper agency said, the eighth Beidou navigation satellite is a geostationary orbit inclined, is webbing this year, Compass satellite navigation system for the premier period eruption, but likewise China's The satellite will be fired with the before Compass navigation system satellites constitute the basic system (and IGSO along the GEO satellites),
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and improve the satellite navigation industry support, conservation and improvement system, and promote the development of satellite navigation industry to promote satellite navigation in the citizen economy and the nationwide application of entire areas of society.
he said, joining, Compass satellite navigation system will cater lofty quality satellite navigation services, including open and authorized 2 types of services. Services will be open because free because the public apt invest high stability of positioning, speed and timing services, positioning accuracy of 10 meters, velocity accuracy of 0.2 m / s, timing accuracy of 10 nanoseconds; authorized service for vocational consumers with extra accurate positioning, velocity, timing, short information communication,
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China's eighth Beidou navigation satellite by 4:47 above the 10th successful launch. The launch marks the Compass regional satellite navigation system built in the basic system, China's own satellite navigation system in the history of the development of large significance, marking the Compass system construction and application of current development into the stage of development of China's satellite navigation and far-reaching clash.
Ran Cheng Qijiang accommodated, for the Compass satellite navigation system to better serve the global service,
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