Fatigue driving detection method and device, computer equipment and storage medium
A technology for fatigue detection and fatigue driving, which is applied to control devices, driver input parameters, transportation and packaging, and can solve problems affecting detection accuracy
Pending Publication Date: 2022-05-06
FAW JIEFANG AUTOMOTIVE CO
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Problems solved by technology
The detection process of this method is non-invasive, but changes in driving scenes and different light intensity conditions will seriously affect its detection accuracy
[0004] In summary, the fatigue driving detection method with a single technical means has its own advantages and disadvantages, and it cannot guarantee the high accuracy of fatigue driving detection while coping with the complex and changeable driving process. Therefore, a fatigue driving detection method is developed to improve fatigue driving. Detection accuracy is particularly important
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[0053] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0054] With the continuous improvement of the national income level and urban traffic level, the number of car ownership and drivers is also increasing. In the complex urban road transportation system, the problem of road safety is becoming more and more serious, and the misjudgment and distracted driving behavior caused by driver fatigue driving are the main causes of traffic safety accidents. Fatigue driving is a major hidden danger of automobile driving safety. Researching reliable and high-accuracy fatigue driving detection methods is of great significance to road traf...
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The invention relates to a fatigue driving detection method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring an electroencephalogram signal of a driver of a target vehicle and vehicle running information of the target vehicle; fatigue detection correlation degree screening is conducted on data in the vehicle operation information, target vehicle operation information is obtained, and the target vehicle operation information comprises the vehicle speed, the accelerator pedal treading frequency, the accelerator treading acceleration, the brake pedal treading frequency, the brake treading acceleration and the steering wheel rotating angle; preprocessing the electroencephalogram signal to obtain a target electroencephalogram signal; determining a fatigue detection result according to the target electroencephalogram signal and the target vehicle operation information; the fatigue detection result is fatigue or normal. The fatigue state of the driver can be comprehensively monitored through the electroencephalogram signal and the vehicle operation information, so that a high-precision fatigue detection result can be obtained through the electroencephalogram signal and the vehicle operation information.
Description
technical field [0001] The present application relates to the technical field of fatigue driving detection, in particular to a fatigue driving detection method, device, computer equipment, storage medium and computer program product. Background technique [0002] With the continuous improvement of the national income level and urban traffic level, the number of car ownership and drivers is also increasing. In the complex urban road transportation system, the problem of road safety is becoming more and more serious, and the misjudgment and distracted driving behavior caused by driver fatigue driving are the main causes of traffic safety accidents. Fatigue driving is a major hidden danger of automobile driving safety. Researching reliable and high-accuracy fatigue driving detection methods is of great significance to road traffic safety. [0003] In related technologies, there are many technical means for detecting driver fatigue driving, which can be mainly divided into two ...
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IPC IPC(8): B60W40/08
CPCB60W40/08B60W2040/0827B60W2520/10B60W2540/10B60W2540/106B60W2540/12B60W2540/18B60W2540/221
Inventor 兰振东王占春汪志坚徐明宇冯元
Owner FAW JIEFANG AUTOMOTIVE CO