gpsparam.h

gps的数据解析

// GPSParam.h: interface for the GPSParam class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_GPSPARAM_H__28A4B490_9DD3_4F9B_88F1_EB771FF3DD68__INCLUDED_)
#define AFX_GPSPARAM_H__28A4B490_9DD3_4F9B_88F1_EB771FF3DD68__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class GpsPoint  
{
public:
	double X, Y;		//高斯投影坐标x y
	double B, L;	//参心坐标系经 纬度
	double L0;		//中央子午线经度
public:
	bool BLtoXY_2();
	GpsPoint();	
	bool XYtoBL();
	bool BLtoXY();
	bool SetBL( double b0, double l0 );
	bool SetXY( double x0, double y0 );
	virtual ~GpsPoint();
	
};

class GPSParam  
{
private:
	bool m_IsOK;
public:
	bool IsOk();
	bool SetParam(char str[],int length);
	GPSParam();
	bool DataTransform();
	GPSParam(char str[],int length=200);	//length为一条指令的最大长度，<=200
	virtual ~GPSParam();
	CString Data[20];

	double X,Y;


	CString m_name;
	struct 
	{
		int hour;
		int mimute;
		double second;
	}m_time;
	CString m_status;
	double m_latitude;
	bool m_nsindicator;
	double m_longtitude;
	bool m_ewindicator;
	double m_speed;
	double m_cog;
	struct 
	{
		int day;
		int month;
		int year;
	}m_date;
	
};

#endif // !defined(AFX_GPSPARAM_H__28A4B490_9DD3_4F9B_88F1_EB771FF3DD68__INCLUDED_)