頭部の動きに着目した運転時における覚醒度低下検出の可能性
スポンサーリンク
概要
- 論文の詳細を見る
It is said that the worst cause of death by car accident is drowsy driving. Many studies have been devoted to detect drivers' drowsiness from their behavior or biological signals such as electrocardiogram and arterial pulse wave to prevent drowsy driving. However, there has been few research focused on the relation between drivers' head motion and their drowsiness. In this study, we aimed to clarify the relationship between head driver's motion and their drowsiness. Two acceleration sensors were equipped to subject's head and car seat. Subjects were asked to drive a car under two conditions, i.e. in awakening state and drowsy state after over 20 hours sleep deprivation. The difference between the acceleration of head and car seat were calculated, and the results show that head motion decreases according to driver's drowsiness.
- 一般社団法人 日本生体医工学会の論文
一般社団法人 日本生体医工学会 | 論文
- Evaluating the Workload Reduction of Automatic Vital Data Transmission
- Mental Fatigue Measurement Based on the Changes in Flicker Perception Threshold using Consumer Mobile Devices
- A Theoretical Study on a Computational Algorithm for Human Posture Estimation Based on Motion Capture of a Small Number of Markers
- Latest microscopic technique. From the principle to application. Development of three-dimensional microscopic system for operation of mini-pig fertilized eggs.
- A Study of the Automation of Cytodiagnosis (The Second Report):Cytophotometry Using Photomicroscanner and a Trial of Data-processing