Fatigue driving monitoring device and method

A technology of fatigue driving and monitoring device, applied in the direction of instrument, character and pattern recognition, biometric recognition mode based on physiological signals, etc., can solve the problems of inability to popularize, low accuracy of fatigue driving monitoring, etc. Inexpensive, reducing uncertainty and misjudgment effects

Pending Publication Date: 2020-10-09
HEFEI UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a fatigue driving monitoring device and method, which is used to solve the low accuracy of fatigue driving monitoring in the prior art and the need to refit the car, resulting in the technology that cannot be popularized question

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  • Fatigue driving monitoring device and method
  • Fatigue driving monitoring device and method
  • Fatigue driving monitoring device and method

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Embodiment Construction

[0053] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0054] see Figure 1-6 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily d...

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Abstract

The invention provides a fatigue driving monitoring device and method, and the device comprises a head movement track monitoring module which is used for obtaining the head movement track data of a driver; an eye state monitoring module which is used for acquiring eye data of a driver; a heart rate monitoring module which is used for acquiring heart rate data of a driver; a warning module; and a processor; wherein the processor is used for receiving the head movement track data, the eye data and the heart rate data of a driver; and the fatigue degree of the driver is judged according to fusionof the head movement track data, the eye data and the heart rate data of the driver, and the warning module is used for warning the driver to different degrees according to different fatigue degrees.According to the fatigue driving monitoring device and the method, the fatigue driving monitoring accuracy is high, and effective intervention can be carried out after fatigue driving is monitored.

Description

technical field [0001] The invention relates to the technical field of circuit system design and traffic transportation management, in particular to a fatigue driving monitoring device and method. Background technique [0002] In recent years, my country's road transportation industry has developed rapidly, but vicious road traffic accidents are also showing a simultaneous upward trend. Among them, traffic accidents caused by driver fatigue driving account for about 20% of the total, accounting for more than 40% of major traffic accidents. Due to the lack of effective automatic monitoring and intervention programs for dangerous driving behaviors, the problem has not been effectively resolved. [0003] In the prior art, the commonly used monitoring methods include: ①Use sensor detection to judge the driver’s operation actions on the accelerator pedal, brake pedal and steering wheel, as well as the vehicle speed. Everyone's operating habits are also different, and they need ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G08B21/06
CPCG08B21/06G06V40/18G06V20/597G06V40/10G06V40/15G06F18/25
Inventor 李桢旻杜高明郭广鑫陈灿胡越袁朗崔镇海
Owner HEFEI UNIV OF TECH
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