Motorola VP OnCore接收机的GPS数据接收软件  

A Message Receiving Software Based on Motorola VP OnCore Receiver

作　　者：杨旭海[1] 胡永辉[1] 李志刚[1] 张志武 

机构地区：[1]中国科学院陕西天文台,陕西省临潼710600

出　　处：《陕西天文台台刊》2001年第1期59-64,共6页Publications of The Shaanxi Astronomical Observatiory

摘　　要：总结了MotorolaVPOnComm接收机的几种数据格式。采用MAX2 32作为计算机串口和接收机输出口之间的电平转换接口器件 ,在MicrosoftVisualC + +6 .0平台上 ,利用MSComm控件开发了MotorolaVPOnCoreGPS接收机的数据接收软件。最后给出了数据接收的实例。该软件是利用多通道共视实现纳秒量级时间传递系统的基础性工作 ,对于研制该系统具有重要意义。另外 ,该软件通用性较强 。Several message formats of Motorola receiver are summarized. Adopting MAX232 as the interface between receiver and serial port of computer,a message receiving software has been developed for Motorola VP OnCore receiver using MSComm control on the platform of Microsoft Visual C++6.0. Finally, an example of data receiving is given in this paper. Developing the software is the basis of Multi channel time transfer system to reach ns level,and is very important to the system. In addition, the software can be widely used in many kinds of GPS receiver if a little change is made.

关 键 词：GPS 时间传递 接口 全球定位系统 接收机 数据格式 数据接收软件 

分 类 号：TN965.6[电子电信—信号与信息处理]