Construction of preventive driving support system by evaluating drive concentration in three stages
| Project/Area Number |
26350452
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Social systems engineering/Safety system
|
|---|
| Research Institution | Toyohashi University of Technology |
|---|
Principal Investigator |
Miyake Tetsuo 豊橋技術科学大学, 工学(系)研究科(研究院), 准教授 (60239366)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2016: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
|
|---|
| Keywords | 予防安全 / 漫然状態 / 視線 / 運転支援 / 漫然 / 顔画像 / 運転操作情報 / 安全運転 / 覚醒努力 / 運転操作 / 運転集中度 |
|---|
| Outline of Final Research Achievements |
Careless driving occurs mainly when a driver's consciousness level is depressed caused by fatigue and drowsiness and when a driver concentrates on something other than driving. The former state can be detected easily by a driver's expression however, the latter is hard by its appearance.
In this research we aimed at constructing a driving support system which detects careless driving condition by checking i)validity of eye movement, ii)change of blinking in time, iii)whether a driver fights drowsiness and vi)accelerator and brake pedal operation, and consequently we obtained following results. A: The analysis of i) and vi) were achieved. B: A highly practical way for detecting saccade was developed, instead of ii). C: State of careless driving was detected based on multiple driver information. D: A method of evaluating a degree of drive concentration from frequency of occurrence of careless driving was suggested.
|
Report
(4 results)
Research Products
(8 results)
