北斗地图品牌怎么样 申请店铺
北斗卫星导航系统的建设目标是:建成独立自主、开放兼容、技术先进、稳定可靠的覆盖全球的北斗卫星导航系统,促进卫星导航产业链形成,形成完善的国家卫星导航应用产业支撑、推广和保障体系,推动卫星导航在国民经济社会各行业的广泛应用。北斗卫星导航系统由空间段、地面段和用户段三部分组成,空间段包括5颗静止轨道卫星和30颗非静止轨道卫星,地面段包括主控站、注入站和监测站等若干个地面站,用户段包括北斗用户终端以及与其他卫星导航系统兼容的终端。
The construction goal of Beidou satellite navigation system is to build an independent, open and compatible, technologically advanced, stable and reliable Beidou satellite navigation system covering the whole world, promote the formation of satellite navigation industry chain, form a complete national satellite navigation application industry support, promotion and protection system, and promote the wide application of satellite navigation in various industries of national economy and society. Beidou satellite navigation system consists of three parts: space segment, ground segment and user segment. The space segment includes five geostationary orbit satellites and 30 non geostationary orbit satellites. The ground segment includes several ground stations, such as master station, injection station and monitoring station. The user segment includes Beidou user terminal and terminals compatible with other satellite navigation systems.