Vps would also allow bus passengers waiting at the stops to know when the next bus would arrive . 7 . 20 it is considered that 汽车定位卫星系统还可以通知正在巴士站等候的乘客下一辆巴士抵达的时间。
2.
7 . 19 one of the most effective methods of collecting and disseminating dynamic road - based data would be through a satellite - based vehicle positioning system 7 . 19搜集及传送动态道路资讯的最佳方法，是透过汽车定位卫星系统。
