基于STM32的智能轮椅系统设计

Design of Intelligent Wheelchair System Based on STM32

摘要: 随着老年人数量逐渐增多，人们对于轮椅的需求也逐年攀升。为了使轮椅更加智能，方便老年人生活，本文设计了一种智能轮椅系统，以期实现轮椅的智能化。在STM32单片机的基础上，通过各类功能强大的传感器对轮椅使用者的心率、体温等健康指标进行实时监测，并辅助用户控制轮椅，在发生危险时可以及时报警求助。将数据信息显示在云端，实现健康数据的保存，有利于后期为使用者的健康分析提供数据支持，研究并实现了一个结合健康监护和运动辅助的多功能智能轮椅系统。该系统简单且方便安装，可以以较低的成本安装在普通轮椅上面，帮助轮椅使用者拥有更安全更便捷的使用体验。

Abstract: With the increase of the number of the elderly, the demand for wheelchairs is increasing year by year. In order to make the wheelchair more intelligent and facilitate the life of the elderly, an intelligent wheelchair system is designed in this paper in order to realize the intelligence of the wheel-chair. On the basis of the STM32 single chip microcomputer, various powerful sensors are used to monitor the wheelchair users’ heart rate, body temperature and other health indicators in real-time, and assist the users to control the wheelchair. In case of danger, they can call the police for help in time. The data information is displayed in the cloud to save the health data, which is conducive to providing data support for users’ health analysis in the later stage. A multifunctional intelligent wheelchair system combining health monitoring and motion assistance is studied and implemented. The system is simple and easy to install, and can be installed on ordinary wheelchairs at a lower cost to help wheelchair users have a safer and more convenient use experience.