Development of elderly digital behavior model for compatibility of productivity and safety at factory

本研究的目的是在某工厂建立老年人数字化行为模型。具体内容包括：(1)基于作业人员特点的工作量量化；(2)体位下腰痛预测系统的开发；(3)基于长时间工作时腿部生理变化的小腿疲劳评估模型；(4)人体失误诊断系统的开发。这些是关于工厂生产力和安全的最新方法，预计将为老龄化社会做出贡献。

The purpose of this study is to develop elderly digital behavior model in a factory. The details are as follows: (1) Quantification of work load based on the characteristics of worker, (2) Development of prediction system for low back pain from working posture, (3) Evaluation model of fatigue on lower leg based on physiological variation with the leg in prolonged work, (4) Development of human error finding system. These are the latest methods regarding productivity and safety at factory and are expected to contribute to the aged society.