基于坐姿和心率计算的多功能智能台灯设计

Design of Multifunctional Intelligent Desk Lamp Based on Posture and Heart Rate Calculation

设计了一款多功能智能台灯,在智能化照明的基础上采用了快速傅里叶(FFT)算法,引入心率计算功能;采用人脸注册、Haar-like人脸检测算法,引入姿态计算功能。由此,该设计能够实时计算用户心率和人体姿态,为不正确的姿态和不健康的心率发出声光报警信号,为用户的健康保驾护航。

The pace of life is quickening,while work stress is rising;consequently,healthy life has become a topic of concern.In this paper,a multifunctional intelligent table lamp is designed.On the basis of intelligent lighting,fast Fourier(FFT)algorithm is adopted and heart rate calculation function is introduced,while face reg‐istration and Haar-like face detection algorithm are adopted,and posture calculation function is introduced.Therefore,the design can calculate the user’s heart rate and posture in real time and transmit audible and visual alarm signals for incorrect postures and unhealthy heart rates.This will help to protect the user’s health.