Fatigue state detection method, terminal equipment and medium
A fatigue state and detection method technology, applied in the field of data processing, can solve the problem of single consideration factors, and achieve the effect of improving detection efficiency and detection accuracy
Active Publication Date: 2021-03-05
NEURAL FLEX TECHSHENZHEN CO LTD
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[0004] In view of this, an embodiment of the present invention provides a fatigue state detection method, a terminal device, and a computer-readable storage medium to solve the problem that existing fatigue state detection methods have relatively single consideration factors
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[0025] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0026] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.
[0027] figure 1 The implementation flow of the fatigue state detection method provided by the embodiment of the present invention is shown. The scene where the method is applicable is a vehicle cockpit, and the method flow includes steps S101 to S104. The specific imp...
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The invention is applicable to the technical field of data processing, and provides a fatigue state detection method, terminal equipment and a medium, and the method comprises the steps: collecting anelectroencephalogram signal of a to-be-detected object, and synchronously collecting first video data of an environment scene to which the to-be-detected object belongs when the electroencephalogramsignal is collected; Analyzing each section of electroencephalogram signal corresponding to the to-be-detected object in the fatigue state, and marking the determined electroencephalogram signal as afatigue early warning signal; determining first video data corresponding to the acquisition time according to the acquisition time of the fatigue early warning signal; and storing the fatigue early warning signal and the determined association relationship of the first video data so as to determine whether the to-be-detected object is in a fatigue state or not based on a pre-stored association relationship when the first video data of the environment scene to which the to-be-detected object belongs is acquired again. According to the method, the consideration factor of the environment scene isadded in the judgment process, so that the detection efficiency and the detection accuracy of the fatigue state of the user are improved.
Description
technical field [0001] The invention belongs to the technical field of data processing, and in particular relates to a fatigue state detection method, terminal equipment and a computer-readable storage medium. Background technique [0002] In recent years, the frequent occurrence of traffic accidents has brought serious threats to the lives and properties of the people. It can be seen that the prevention of traffic accidents is becoming more and more important. Among them, fatigue driving is a factor that leads to a relatively large accident rate. Therefore, how to accurately judge whether a driver is driving with fatigue or whether he is in a drowsy state is a major focus and technical problem in the current research on traffic accident prevention. [0003] In the prior art, since the EEG signal can reflect the activity of the human brain more directly and objectively, and has a higher time resolution, and the EEG signal cannot be artificially controlled and forged, in gene...
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IPC IPC(8): G06K9/00
Inventor 冯超李先华叶政强路红杰郭鑫
Owner NEURAL FLEX TECHSHENZHEN CO LTD