摘要
通过对北斗/GPS双模、SD卡数据存储、TFT-LCD液晶显示等技术的研究,提出一种基于微控芯片STM32车载定位记录的研究方案。除了给出系统各个模块的硬件设计方案之外,还介绍了软件的流程图设计,从而实现对北斗/GPS双模数据的提取、显示及存储。实验表明:系统的每个模块在上电后都可以进行正常的工作,可广泛的运用于汽车安全领域。
Through the research on technologies such as BD/GPS dual-mode, data storage of the SD card and TFT-LCD liquid crystal display, this paper puts forward a research program of vehicle location and recording system design based on STM32. In addition to the hardware circuit design of each module of the system, the paper also describes the flow chart design of the software, which realizes the extraction, display and data storage of BD/GPS dual-mode. The experiment shows that each part of the system can work normally after powering up,and the system can be widely used in the field of vehicle safety.
出处
《苏州科技学院学报（工程技术版）》
CAS
2015年第1期77-80,共4页
Journal of Suzhou University of Science and Technology （Engineering and Technology）
