基于STM32的智能缓冲减压安全车椅设计与实现

Design and implementation of intelligent cushioning and decompression safety chair based on STM32

随着科技的发展和人们生活水平的不断提高,交通事故的数量也在急剧增长,疲劳驾驶是造成交通事故的主要原因之一。基于此,文章提出一种智能缓冲减压安全车椅,设计出防疲劳驾驶系统。通过该系统可以有效地缓解驾驶导致的肌肉疲劳,该车椅采用的微控制器是ST公司出的一款基于ARM Cortex-M3的32位单片机—stm32f103c8t6,通过该单片机控制车椅内的电机和对一些传感器采集到的数据进行处理,时刻监测着驾驶者的身体健康特征(心率、血压等)和疲劳程度,可以提醒驾驶者不要疲劳驾驶并且可以在休息时可以为驾驶者按摩,缓解驾驶者的疲劳和压力。

With the development of science and technology and the continuous improvement of people's living standards,the number of traffic accidents is also increasing rapidly,and fatigue driving is one of the main causes of traffic accidents.Based on this,an intelligent cushioning and decompression safety chair is proposed in this paper,and an anti-fatigue driving system is designed.The system can effectively alleviate the muscle fatigue caused by driving.The microcontroller used in the chair is a 32-bit single-chip microcomputer based on ARM Cortex-M3 produced by ST.Through this single-chip microcomputer,stm32f103c8t6,controls the motor in the chair and processes the data collected by some sensors,monitoring the driver's health characteristics(heart rate,blood pressure,etc.)and fatigue degree all the time.It can remind the driver not to drive tired and can massage the driver during the rest so as to relieve the fatigue and stress of the driver.