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不久前,我国北斗卫星导航系统(简称北斗系统)向亚太大部分地区正式提供服务,服务能力与GPS基本相当。近一年来,北斗系统发射了四箭六星,完成系统组网,同时采取一系列措施提高系统精度和稳定性,扩展了系统覆盖区域,在中国和周边地区可以独立提供无源导航、定位、授时等服务。它积极与GPS等系统兼容共用,卫星导航用户将能享受到更优质的服务。
Not long ago, China’s BeiDou satellite navigation system (abbreviated as BeiDou system) formally provided services to most parts of Asia Pacific. Its service capability was basically the same as that of GPS. In the past year, the BeiDou system has launched four arrows and six stars to complete system networking. At the same time, a series of measures have been taken to improve the system accuracy and stability and expand the system coverage area. In China and the surrounding areas, passive navigation, positioning, Service and other services. It is actively compatible with GPS and other systems sharing, satellite navigation users will be able to enjoy better service.