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CAI system for diagnostic testing and education of hazard perceptual ability for older drivers

用于老年驾驶员危险感知能力诊断测试和教育的CAI系统

基本信息

批准号：
06551002
负责人：
OTA Hiro
金额：
$ 5.5万
依托单位：
Tohoku Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
1994
资助国家：
日本
起止时间：
1994 至 1996
项目状态：
已结题

项目摘要

Hazard perceptual ability is important for drivers to safely drive on the roads. Drivers can anticipate dangerous situations which might be happen on the roads and manage to avoid accidents by reacting faster to the hazards if they have enough hazard perceptual ability. There are various kind of dangers which drivers have to recognize on the roads while driving ; visible dangers in front of the car and hidden dangers behind cars parking on the roads. The most difficult danger to recognize, however, does not exist on the roads, but inside drivers themselves. Wrong self-evaluation, especially over confidence makes the driver to take risks.The CAI system was developed by the author for diagnostic testing of hazard perceptual ability and for helping drivers to correct their self-evaluation on their own driving ability. One of the older drivers' problems is that they have tendencies to evaluate themselves too high. Especially older drivers who have been safely driving for a long time tend not to want to recognize their gradual deterioration on psychological functions. The correct self-evaluation is expected to lead older drivers to safe drivers, even though their psychological functions are deteriorated. Older drivers will be able to control their behaviors when they understand their weak points. The author conducted the experimental education for older drivers by using the CAI system and got effective results. The older drivers who participated the classes understood that their self-evaluations were not necessarily right and identify their own tasks for their safe driving.

危险感知能力是驾驶员在道路上安全驾驶的重要条件。如果司机有足够的危险感知能力，他们可以预见道路上可能发生的危险情况，并通过对危险做出更快的反应来设法避免事故。司机在路上开车时必须认识到各种各样的危险：车前的看得见的危险和停在路上的车后的隐患。然而，最难识别的危险不是存在于道路上，而是存在于司机自身内部。错误的自我评价，特别是过度自信会使驾驶员冒险。作者开发的计算机辅助驾驶系统用于危险感知能力的诊断性测试，并帮助驾驶员纠正对自己驾驶能力的自我评价。年纪较大的司机的问题之一是，他们倾向于对自己评价过高。特别是长期安全驾驶的老年司机，往往不想意识到他们的心理功能逐渐恶化。正确的自我评估有望引导老年司机找到安全的司机，即使他们的心理功能恶化。当年长的司机了解自己的弱点时，他们将能够控制自己的行为。利用该计算机辅助教学系统对老年驾驶员进行了实验教学，取得了较好的效果。参加课程的年长司机明白，他们的自我评估不一定是正确的，并为他们的安全驾驶确定了自己的任务。