基于Lab VIEW的电脑使用疲劳预警系统设计

Design of Long-Time Computer Using Fatigue Alarming System Based on Lab VIEW

电脑使用疲劳预警系统是一种从根源上改善人们过度使用电脑损害眼睛的技术之一,目前鲜有在智能家居和数字生活方面的应用。它通过基于机器视觉的疲劳检测技术,获取用户实时图像,经过人脸识别、人眼定位、眨眼判别来判别用户疲劳程度,并采取相应措施从根本上减轻或防止眼睛的疲劳损伤,实现工作与健康的"双赢"。论述了此预警系统的各种检测优化技术的研究现状,研究了实现预警系统的具体方式和算法,并展望了该领域的发展趋势。

The long-time computer using fatigue monitor system can release the hurt caused by long-time use of computer.It is rarely applied to the smart home.Based on the technique of image capture,face detection,eye location and blink detection to discriminate the fatigue level of the user,and then the system would take measures for different fatigue level.The research status of this field is reported,the specific methods and algorithms are studied,and the development tendency is prospected.