基于北斗导航的车辆智能服务系统设计

Design of vehicle intelligent service system based on Beidou

针对目前车辆导航采用GPS系统,并没有采用我国自行研制的北斗系统,以及存在车辆水箱信息不能实时发送到车辆服务中心的弊端,提出一种采用北斗卫星完成车辆准确定位,传感器采集水箱水位信息,通过显示模块将定位和水箱信息实时显示,车内语音报警模块对阀值进行预警播报,GSM模块将信息传输给车辆服务中心,从而使服务中心完成对车辆的监测和对车主的提醒功能,提高了车辆上道行驶的可靠性和安全性。经实验测试,该系统可以实时采集和远程传输,起到了对车辆实时监控的作用。

In view of the fact that the present vehicle navigation adopts GPS system instead of using beidou system developed by China, in addition, there is a disadvantage that the information of vehicle water tank cannot be sent to the real-time vehicle service center. Therefore, it is proposed to use beidou satellite to locate the location of vehicle accurately. The sensor collects water level information of water tank; real-time displays the information of location and water tank through display module; the vehicle internal voice alarm module broadcasts early warning for threshold, and GSM module transmits the information to the vehicle service center so that the service center can complete the vehicle monitoring and remind the owner of the vehicle, which improves the reliability and security of the vehicle running on road. The experimental test showed the system can be in real-time acquisition and remote transmission; and achieve the function of real-time monitoring of the vehicle, which provides people with great convenience.