Developed and produced by Sagem, the RVT comprises a touch screen and portable transmitter-receiver, either a manpack version or installed in a vehicle.
RVT系统由萨基姆公司研发生产，包括一个触摸屏和便携式收发机，可用于单兵携带或车载安装。
2
Moreover the composition and application of GPS receiver in vehicle system.
介绍了GPS接收机在车载系统中的组成及应用。
3
The electromagnetic interference exists in the automobile with the different kinds. The interference has the varying degree influence on the vehicle electronic device and the radio receiver.