Multifunctional fatigue monitor
A monitor and multi-functional technology, applied in the field of multi-functional fatigue monitors, can solve the problems of fuzzy judgment standards, insufficient accuracy of fatigue judgment, unstable information collection, etc., to improve accuracy, improve flexibility, and avoid discomfort Sensitive effect
Pending Publication Date: 2016-10-26
DONGGUAN LUNGCHEONG INST OF INTELLIGENT TECH +1
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Problems solved by technology
Whether judging and preventing fatigue driving through pulse information, driver's eye-closing frequency or vehicle yaw rate, the accuracy of fatigue judgment will be insufficient due to unstable information collection and fuzzy judgment standards
Method used
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[0042] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0043] Brain waves are the result of the sum of the post-synaptic potentials of a large number of neurons in the cerebral cortex, and the formation of synchronous rhythms of brain waves is related to the activity of the non-specific projection system of the cortex and thalamus. There are many nerve cells in the human brain that are active, resulting in electrical changes, that is to say, there are electrical swings, and this swing can be displayed on scientific instruments, and can be detected, analyzed and processed by people. Obtain the activity status of the human brain.
[0044] The...
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The invention discloses a multifunctional fatigue monitor, which comprises a first front shell, wherein a camera module which is used for recording driving videos or images and protective glasses are connected to the first front shell; at least one inner cavity is formed in the inner side of the first front shell, and at least one inner shell, which is used for covering the inner cavity, is connected to the inner side of the first front shell; the part, close to the inner shell, of the first front shell is connected to a second front shell; a first inner cambered surface, which is attached to the forehead of a driver, is formed on the second front shell; the second front shell runs through the first inner cambered surface and is connected to at least one detection electrode which is used for detecting electroencephalogram signals of the driver; the detection electrode is electrically connected to a main PCB board which is used for processing the electroencephalogram signals; and the main PCB board is arranged in the inner cavity. The multifunctional fatigue monitor provided by the invention is high in detection accuracy and using comfort and is capable of preventing strong light stimulation so as to further enhance the driving safety of a vehicle, and moreover, the multifunctional fatigue monitor is capable of the recording the driving videos or images of the vehicle.
Description
technical field [0001] The invention relates to the technical field of fatigue monitoring equipment, in particular to a multifunctional fatigue monitoring instrument. Background technique [0002] In addition to war, traffic accidents have become the number one culprit of unnatural death. Although, now many intersections are commanded by traffic police, the driver's license test is becoming more and more difficult, and the punishment for drunk driving has become more powerful. However, traffic accidents caused by fatigue driving are still high. According to statistics, about 20% of traffic accidents are caused by fatigue driving. Drowsy drivers are eight times more likely to be involved in an accident than other drivers. [0003] Since 2003, the number of cars in China has entered a period of rapid development. In that year, the number of cars in China reached 12.19 million. In 2010, it reached 70 million. By the end of August 2011, the number of private cars exceeded 100...
Claims
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IPC IPC(8): A61B5/0476A61B5/0478A61B5/18G02C7/00G07C5/08
CPCA61B5/18A61B5/6803G02C7/00G07C5/0841A61B5/72A61B2503/22A61B5/291A61B5/369
Inventor 陈育川闭佰坤陈海泉朱国明
Owner DONGGUAN LUNGCHEONG INST OF INTELLIGENT TECH