本文根据车载导航系统的特点和功能需求，应用嵌入式系统各项技术，研究了基于

ARM 处理器和 Android 操作系统的车载导航系统的研制。主要从硬件平台的特点、外围

电路的设计以及 Android 操作系统下对硬件设备的驱动、应用程序设计等方面对嵌入式车

载导航系统进行深入分析和探讨。硬件平台主要以 S3C2410A 为核心处理器，结合键盘、

触摸屏、液晶等基本外围电路，同时独立设计了包括 GPS 模块在内的硬件外扩电路，对

这些硬件电路的设计及工作原理进行了分析，确保了硬件设计方案的可行性；在此硬件

平台上，深入了解了 Android 操作系统的架构，建立了一套完整的交叉开发环境对其独有

的内置性能进行研究和测试，完成了 Android 操作系统向车载导航终端硬件平台的移植。-Based on the features and functions of the car navigation system needs, the application of embedded systems technology, the development of car navigation systems based on ARM processor and Android operating system. Mainly from the characteristics of the hardware platform, the design of peripheral circuits and the Android operating system, hardware device drivers, applications design embedded car navigation system in-depth analysis and discussion. Hardware platform S3C2410A core processor, combined with the keyboard, touch screen, LCD peripheral circuits, independent design, including GPS module, including hardware expansion circuit, these hardware circuit design and working principle were analyzed to ensure that hardware design feasibility of the program　hardware platform, in-depth understanding of the architecture of the Android operating system, a complete set of cross-development environment for research and testing its unique built-in performance, the Android operating system to c