利用通信线程类进行ATD-GPS接收机的应用程序设计

THE APPLICATION PROGRAM DESIGN FOR ATD-GPS RECEIVER WITH THE CSERIALPORT COMMUNICATION THREAD CLASS

本文介绍了ATD-GPS接收机在载车定位系统中的应用,并讨论了在Visual C++5.0的环境下,利用串口通信线程类CSerialPort,实时读取GPS接收机地理位置信息时的程序设计方法,能够很好地解决实际的测控系统中,车载计算机获取地理位置信息的需要。

In this paper we introduce the application of ATD-GPS receiver in the carrier position system we discuss the program design for reading the geographicical position message of carrier GPS receiver, by using the communication thread class CSerialPort under the condition of the Microsoft Visual C++ 5.0. The problem of reading immediate geographicical position message of carrier computer in the actual measuring & control system is solved validly.