摘要
介绍一种基于BD/GPS的双模船载导航系统设计方案。选用双串口单片机作为北斗/GPS导航接收终端信息处理核心,串口通信实现电子海图系统中定位显示。实现了以TD3017A为核心的导航接收模块硬件系统设计,并给出软件设计流程图和单片机串口通信实现部分程序。对于研究北斗二带接收机及普及北斗系统在船舶领域的民用化有一定意义。
The dual-mode shipboard navigation system based on BD/GPS satellite is introduced. The system takes microcontroller e- quipped with two duplex serial ports as the navigation receiver terminal information processing core, and the serial communication system achieves the position display in the electronic chart. The hardware of the navigation receiver module is designed with TD3017A. The arti- cle gives the flow chart of software design and a part of MCU serial port communication program. This paper has a certain significance for research of the second generation Beidou receiver and the civilian of the Beidou navigation system in the field of ship navigation.
出处
《单片机与嵌入式系统应用》
2015年第4期47-50,共4页
Microcontrollers & Embedded Systems
基金
福建省科技计划项目(项目编号:2014I01010035)
