使用MFC编写的C++程序，可直接运行调试，该程序使用串口通信，监视船舶的航向，舵角等信息。-Using MFC written in c++ program, it can be run directly debugging, this program USES a serial port communication, monitor the ship s course, rudder Angle information, etc.

AIS数据的解析，包括功能码：1、2、3、5，AIS信息包含：MMSI编号、航行状态、转向率、对地航速、船位精确度、经度、纬度、对地航向、船舶艏向等-AIS data analysis, including the function code: 1, 2, 3, 5, AIS information includes: the MMSI number, navigation status, to rate, on the ground speed, position accuracy, long