A video playback method and system for helping to restore memory
A video playback and video technology, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., can solve the event stimulus that cannot correspond to the event, the effect is not good, and it is difficult to judge and explain, etc. problem, to achieve the effect of helping to restore memory and improve user experience
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Embodiment 1
[0044] refer to figure 1 , a learning method for sequential unlocking of videos, comprising:
[0045] S101. Obtain the initial intensity of α wave and the initial intensity of β wave in the user's brain wave before playing the virtual scene video.
[0046] According to research, brain waves are mainly divided into α waves, β waves, δ waves and θ waves; among them, δ waves and θ waves mainly appear when people fall asleep; brain waves emitted when people are awake are mainly α waves and θ waves. β wave; the frequency of α wave is 8-13Hz, the intensity is 20-100μV; the frequency of β wave is 14-30Hz, the intensity is 5-20μV.
[0047] When a person is quiet, awake and in the normal blood sugar range, alpha waves and beta waves will be emitted at the same time. When the human body is stimulated, the intensity of alpha waves will weaken or even disappear, but the intensity of beta waves will increase instead.
[0048] According to the change rule of the brain wave, it can be seen...
Embodiment 2
[0059] refer to figure 2 , the present embodiment provides another video playback method to help restore memory, including:
[0060] S201. Obtain the initial intensity of α wave and the initial intensity of β wave in the user's brain wave before playing the virtual scene video.
[0061] S202. Play the virtual scene video.
[0062] S203. Obtain the maximum intensity of α waves and the maximum intensity of β waves in the user's brain waves during playing the virtual scene video.
[0063] Wherein, step S201, step S202, and step S203 are respectively the same as step S101, step S102, and step S103, and will not be repeated here.
[0064] S204. If the maximum intensity of the α wave is greater than or equal to the initial intensity of the α wave, and / or the maximum intensity of the β wave is less than or equal to the initial intensity of the β wave, continue to play the next virtual scene video.
[0065] Comparing the maximum intensity of the alpha wave and the maximum intensit...
Embodiment 3
[0071] refer to image 3 , the present embodiment provides another video playback method to help restore memory, including:
[0072] S301. Obtain the initial intensity of α wave and the initial intensity of β wave in the user's brain wave before playing the virtual scene video.
[0073] S302. Play the virtual scene video.
[0074] S303. Obtain the maximum intensity of α wave and the maximum intensity of β wave in the user's brain wave during playing the virtual scene video.
[0075] Wherein, step S301, step S302, and step S303 are respectively the same as step S101, step S102, and step S103, and will not be repeated here.
[0076] S304. Determine whether the maximum intensity of the α wave is smaller than the initial intensity of the α wave, and whether the maximum intensity of the β wave is greater than the initial intensity of the β wave is established.
[0077] According to the relationship between the maximum intensity of the α wave and the maximum intensity of the β wa...
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