Abstract: ARM architecture-based 32-bit microprocessor is applied widely. The design of hardware and software of an image recognition system based on 32-bits ARM microcontroller S3C2410 is discussed through a representative example, and the use of embedded operating system Mizi Linux is introduced combined with its practical application. It describes the programming of low level driver, the high level trademark recognition algorithm design, the implementation of hardware platform and study of the system portability.

Key words: ARM, S3C2410, Mizi Linux, trademark recognition algorithm

摘要： 基于ARM体系结构的32位微处理器已得到了广泛应用。该文通过具体开发实例，从硬件和软件2个方面讨论了以32位ARM9微处理器S3C2410为核心的商标识别系统的设计，结合实际应用说明了嵌入式操作系统Mizi Linux的使用，描述了底层硬件驱动的编写、上层应用程序商标识别算法的设计，以及硬件平台的搭建和系统的移植等内容。

关键词: ARM, S3C2410, Mizi Linux, 商标识别算法

CLC Number: 

• TP311