The invention discloses a driver driving anger evaluation and intervention system and method, and the system comprises a VR driving simulator and an information platform, and the VR driving simulator and the information platform are in real-time communication through network connection. The VR driving simulator serves as an operation platform of a driver and is used for displaying preset scene information to the driver through the VR head-mounted display device and collecting driving behavior data, electrocardio data and electroencephalogram data when the driver simulates driving. And the information platform is used for performing feature extraction according to the collected driving behavior data, the electrocardio data and the electroencephalogram data, obtaining the driving angry intensity level of the driver according to the extracted features, and determining the driver angry intervention measure according to the driving angry intensity level. According to the invention, the VR driving simulator is adopted for driving test, the driving anger condition encountered in an actual road can be more comprehensively simulated, and the method has the advantages of good stability, small interference, safety and the like, and can be widely applied to the field of driving anger evaluation.
本发明公开了一种驾驶人驾驶愤怒评估与干预系统及方法,其中系统包括VR驾驶模拟器和信息平台,VR驾驶模拟器和信息平台之间采用网络连接进行实时通讯;VR驾驶模拟器作为驾驶人的操作平台,用于通过VR头显设备将预设的场景信息显示给驾驶人,并采集驾驶人模拟驾驶时的驾驶行为数据、心电数据和脑电数据;信息平台用于根据采集的驾驶行为数据、心电数据和脑电数据进行特征提取,并根据提取的特征获得驾驶人的驾驶愤怒强度等级,根据驾驶愤怒强度等级确定驾驶人愤怒的干预措施。本发明采用VR模拟驾驶器进行驾驶测试,能够更全面的模拟在实际道路中遇到的驾驶愤怒情况,具有稳定性好、干扰性小、安全等优点,可广泛应用于驾驶愤怒评估领域。
Driver driving anger evaluation and intervention system and method
一种驾驶人驾驶愤怒评估与干预系统及方法
06.05.2025
Patent
Elektronische Ressource
Chinesisch
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