说明：  本设计就是以全球定位系统GPS和百度地图API的应用为研究背景，通过无线串口模块使监控站与无人车进行信息交互，从而实现无人车导航的控制。
(This design is based on the application of GPS and Baidu Map API. Through the wireless serial port module, the monitoring station and UAV can exchange information, so as to realize the control of UAV navigation.)