基于S3C44B0X的牵引理疗系统设计与实现

Design and Implementation of Traction Physiotherapy System Based on S3C44B0X

介绍了一种基于ARM核嵌入式处理器S3C44B0X实现的用于腰椎牵引的多功能牵引理疗系统。阐述了该牵引理疗系统的主要功能、工作原理及系统组成,分析了基于S3C44B0X实现运动控制的硬件电路设计,提出了医疗设备硬件加密方法,给出了保障患者治疗安全的软硬件措施,基于实时操作系统μC/OS-Ⅱ进行ARM嵌入式软件移植设计,最后介绍了在医学物理治疗设备系统研制中的一些经验与心得。

This paper presents an introduction to a traction physiotherapy system based on ARM core embedded processor and illustrates its function and principle of operation, analyzes the hardware design based on S3C44B0X embedded processor,provides the methods for security, gives the measures of software and hard-ware for ensuring the safety of patients. The software transplantation based on real time operation system μC/ OS-Ⅱ is descibed. Finally, some experience and ideas about medical physiotherapy system development are presented.