无线电导航卫星服务 RNSS ; RNSS RadioNavigation Satellite Service
航空无线电导航服务 ARNS ; Aeronautical radio navigation services
无线电导航服务 RNSS
人导航、无线位置服务 Wireless Location Service
航海无线电导航服务 maritime radio-navigation service
远东无线电导航服务网 FERNS
智能电网，GPS导航，飞机航行，金融服务，以及紧急无线电联络都可能受剧烈的太阳活动波及无法正常运行。
Smart power grids, GPS navigation, air travel, financial services and emergency radio communications can all be knocked out by intense solar activity.
然后，手机通过通用分组无线业务（GPRS）网络向服务器发出导航请求并传送用户当前的位置坐标。
Then the telephone will require a navigational operation from the server side and send the position coordinate to the server side by the GPRS network.
通过构建实时交通信息系统，借助无线通讯方式为车辆提供实时交通信息和动态路径规划服务，实现了在动态路径规划基础上的车辆动态导航。
Real-time traffic information system is built, and real-time traffic information service system is provided. Finally, vehicle dynamic navigation based on dynamic route plan…
应用推荐