推进欧盟-亚洲卫星导航产业合作

公共特许服务 Public Regulated Services

PRS是伽利略系统提供的五大服务之一,该服务将仅针对政府授权用户提供保密性应用,这需要服务能够具有高度连贯性。

Among the five services to be provided by Galileo the "Public Regulated Services" (PRS) will be restricted to authorised users by governments for sensitive applications that require a high level of continuity.

Galileo PRS

PRS的信号很强,也就是说,PRS服务是加密的,并且能够保证畅通无阻。PRS服务仅向欧洲理事会、欧盟委员会、欧盟成员国以及获得正式授权的欧盟机构、第三方国家和国际组织提供。

The PRS is reserved to the Council, the Commission, the Member States, possibly to duly authorised agencies of the European Union, third countries and international organizations. Its applications may be very sensitive from a political and strategic viewpoint. Its use will be closely monitored and controlled for safety and security reasons.

PRS的应用在政治和战略上可能是高度敏感的。处于安全考虑,PRS的使用将会受到密切监测与控制。

PRS applications will be used by emergency services, critical transportation, energy or telecom and defence purposes: even if Galileo is the first civilian GNSS in the world, nothing prevents the Member States to use it for military purposes.

 

根据欧盟地平线2020科研和创新框架计划第641615号协议,欧盟资助了全球卫星导航(亚洲)项目。