此外，全新大切诺基2011天狼星交通的特点，负责监测在78个美国市场上的交通，不断显示，通过汽车导航系统的条件。
In addition, the all-new 2011 Grand Cherokee features SIRIUS traffic, which monitors traffic in 78 markets across the us and continuously displays those conditions through the vehicle's nav system.
介绍新近研发的海上导航浮标（以下简称航标）信息的远程监测系统的软硬件设计整体方案。
A new software and hardware design scheme for remote monitoring of navigation light buoys is presented in this paper.
在GPS广域差分系统中，参考站需要进行高精度导航信号监测接收，并获得良好的伪距观测数据。
The reference station needs to monitor and receive the high-accuracy navigation signal in the wide area DGPS, and to get more accuracy data of pseudo-range observation.
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