CN113867121B - Near-distance eye intervention method and device based on 3010 rule - Google Patents
Near-distance eye intervention method and device based on 3010 rule Download PDFInfo
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- CN113867121B CN113867121B CN202010621382.5A CN202010621382A CN113867121B CN 113867121 B CN113867121 B CN 113867121B CN 202010621382 A CN202010621382 A CN 202010621382A CN 113867121 B CN113867121 B CN 113867121B
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Abstract
The invention provides a near-distance eye intervention method based on 3010 rule, which comprises the following steps: s1: starting detection equipment, and respectively presetting short-distance eye use time and rest time; s2: when the detection equipment detects that a user enters a near-distance eye-using state, the detection equipment starts to time the near-distance eye-using time; s3: when the close-range eye time timing reaches the preset close-range eye time, the detection equipment sends out a rest reminding; s4: when the detection equipment detects that a user enters a non-close-range eye-using state, the detection equipment starts to time the non-close-range eye-using time; s5: when the non-close-range eye time reaches the preset rest time, the detection equipment sends out a rest completion prompt; s6: the detection equipment counts the total time length and total times of short-distance eyes; the near-distance eye intervention method based on 3010 rule can help the user to develop good eye habit, and can effectively prevent myopia.
Description
Technical Field
The invention relates to the technical field of short-distance eye technical intervention, in particular to a method and equipment for short-distance eye intervention based on 3010 rule.
Background
According to the data, teenager myopia is seen by people caused by too close distance of eyes for a long time. The teenagers have strong eye adjusting force, and can still see objects when the distance between the books and the eyes reaches 7-10 cm, but if the books are frequently read at the distance, the eyes are abnormally tensed in adjustment, so that refractive myopia, namely pseudomyopia, can be formed. If the regulation is excessive for a long time, the ciliary muscle can not flexibly stretch, the convergence effect is enhanced due to the excessive regulation, the external muscle of the eye applies pressure to the eyeball, the intraocular pressure is increased, the intraocular tissue is hyperemia, the eyeball tissue of teenagers is tender, the eyeball wall is pressed and gradually extends, the front and rear axes of the eyeball are prolonged, and the axial myopia is formed beyond the normal value, namely the true myopia. The normal reading distance should be 30-35 cm. Some teenagers do work continuously for 3-4 hours without rest and even sleep and rest until late night, so that not only the physical health is affected, but also the eyes are overloaded, the muscles outside the eyes are in tension state for a long time and cannot rest, and the muscles of the eyes cannot relax and are in spasticity state when the eyes are far away, so that the eyes feel blurred when the eyes are far away, and myopia is formed.
Many myopia prevention specialists claim that the person should rest for 10 minutes after reading and writing for 30 minutes, which is a well-known "rule 3010 for myopia prevention", which is called "3010 rule" for short. However, there is no product available on the market that can apply the "3010 rule".
Disclosure of Invention
In order to solve the problems, the invention provides a method and equipment for performing short-distance eye intervention based on 3010 rule.
The invention is realized by the following technical scheme:
the invention provides a near-distance eye intervention method based on 3010 rule, which comprises the following steps:
s1: starting detection equipment, and respectively presetting short-distance eye use time and rest time;
s2: when the detection equipment detects that a user enters a near-distance eye-using state, the detection equipment starts to time the near-distance eye-using time;
s3: when the close-range eye time timing reaches the preset close-range eye time, the detection equipment sends out a rest reminding;
s4: when the detection equipment detects that a user enters a non-close-range eye-using state, the detection equipment starts to time the non-close-range eye-using time;
s5: when the non-close-range eye time reaches the preset rest time, the detection equipment sends out a rest completion prompt;
s6: and the detection equipment counts the total time length and total times of the short-distance eyes.
Further, in step S2-S3, if the user transitions from the near-field eye state to the non-near-field eye state, the detection device clears the near-field eye time count, and re-enters step S2.
Further, in step S4-S5, if the user transitions from the non-near-field eye state to the near-field eye state, the detection device clears the non-near-field eye time count, and re-enters step S2.
Further, in steps S1-S5:
the user can manually trigger the detection equipment to control the detection equipment to start, pause and stop the close-range eye time timing;
the user can manually trigger the detection device to control the detection device to start, pause and stop the non-short-distance eye time counting.
A device for performing near-field eye intervention based on 3010 rule, the device for performing near-field eye intervention based on 3010 rule comprising a near-field eye timer, a rest timer and a distance determination module;
when the distance judging module judges that the user is in a short-distance eye-using state, the short-distance eye-using timer starts to count short-distance eye-using time, and the rest timer pauses or stops counting;
when the distance judging module judges that the user is in a non-close-distance eye-using state, the rest timer starts to count the non-close-distance eye-using time, and the close-distance eye-using timer pauses or stops counting;
and the short-distance eye timer counts the total time length and the total times of short-distance eyes.
Further, the distance judging module comprises a camera shooting assembly and a distance measuring assembly, and whether the user is in a near-distance eye state is judged through the camera shooting assembly and/or the distance measuring assembly.
Further, a sitting posture image of the user is acquired through the camera shooting assembly; when the camera shooting assembly collects sitting posture images of the user, the distance judging module judges that the user is in a short-distance eye-using state; when the camera shooting component cannot acquire the sitting posture image of the user, the distance judging module judges that the user is in a non-short-distance eye-using state.
Further, the image pickup assembly is used for shooting the near-distance eye head image of the user in a near-distance eye state in advance; after the camera shooting assembly shoots the head image of the user, whether the user is in a near-distance eye-using state or not is judged through the comparison of the head image of the user and the near-distance eye-using head image.
Further, the distance between the head of the user and the distance measuring component is a first distance in a short-distance eye state, and the distance between the head of the user and the distance measuring component is measured to be a second distance through the distance measuring component; when the second distance is larger than the first distance, the user is in a non-close-distance eye-using state; when the second distance is less than or equal to the first distance, the user is in a near eye state.
Further, the camera shooting component is a camera; the distance measuring component is an infrared distance measuring sensor or an ultrasonic distance measuring sensor or a laser radar distance measuring sensor or a camera.
The invention has the beneficial effects that:
the method and the device for performing close-range eye intervention based on 3010 rule can help users to develop good eye habit, and can effectively prevent myopia.
Drawings
FIG. 1 is a step diagram of a method of performing near eye intervention based on 3010 rule of the present invention;
fig. 2 is a frame diagram of the apparatus of the present invention for near eye intervention based on 3010 law.
Detailed Description
In order to more clearly and completely describe the technical scheme of the invention, the invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides a method for performing near-field eye intervention based on 3010 rule, wherein the method for performing near-field eye intervention based on 3010 rule includes the following steps:
s1: starting detection equipment, and respectively presetting short-distance eye use time and rest time;
s2: when the detection equipment detects that a user enters a near-distance eye-using state, the detection equipment starts to time the near-distance eye-using time;
s3: when the close-range eye time timing reaches the preset close-range eye time, the detection equipment sends out a rest reminding;
s4: when the detection equipment detects that a user enters a non-close-range eye-using state, the detection equipment starts to time the non-close-range eye-using time;
s5: when the non-close-range eye time reaches the preset rest time, the detection equipment sends out a rest completion prompt;
s6: and the detection equipment counts the total time length and total times of the short-distance eyes.
In this embodiment, in step S1, the short-distance eye duration is set to 30 minutes, and the rest duration is set to 10 minutes, so that the method for performing short-distance eye intervention based on 3010 rule accords with 3010 rule, and the user can set the short-distance eye duration and the rest duration according to the user requirement; in step S3, when the close-range eye time reaches the preset close-range eye time, the detection device sends out a rest reminder, at this time, the detection device detects whether the user is in a close-range eye state, if the user is still in a close-range eye state, the detection device continues to send out the rest reminder, and if the user is in a non-close-range eye state, the step S4 is entered; in step S5, when the non-close-range eye use time reaches the preset rest time, the detection device sends out a rest completion reminder, and at this time, the detection device detects whether the user is in a non-close-range eye use state, if the user is still in the non-close-range eye use state, the detection device detects that the rest completion reminder is continuously sent out, and if the user is in the close-range eye use state, the step S2 is entered; in step S6, the detection device counts the total time length and total times of short-distance eyes, so that the user can check the total time length and total times of short-distance eyes at any time, thereby helping the user to improve the habit of using eyes; the near-distance eye intervention method based on 3010 rule can help the user to develop good eye habit, and can effectively prevent myopia.
Further, in step S2-S3, if the user transitions from the near-field eye state to the non-near-field eye state, the detection device clears the near-field eye time count, and re-enters step S2.
In the present embodiment, if the user changes from the near-field eye state to the non-near-field eye state more than one minute, the detection device clears the near-field eye time count, and within one minute, the near-field eye time count is suspended.
Further, in step S4-S5, if the user transitions from the non-near-field eye state to the near-field eye state, the detection device clears the non-near-field eye time count, and re-enters step S2.
In this embodiment, if the user changes from the non-near-field eye state to the near-field eye state more than one minute, the detection device clears the non-near-field eye time count, and within one minute, the non-near-field eye time count is suspended.
Further, in steps S1-S5:
the user can manually trigger the detection equipment to control the detection equipment to start, pause and stop the close-range eye time timing;
the user can manually trigger the detection device to control the detection device to start, pause and stop the non-short-distance eye time counting.
In this embodiment, the user may manually trigger the detection device according to the actual use requirement, and control the detection device to start, pause, and stop the close-range eye time counting; the user can manually trigger the detection equipment according to the actual use requirement, and the detection equipment is controlled to start, pause and stop the non-close-range eye time counting.
Referring to fig. 2, an apparatus for performing near-field eye intervention based on 3010 rule includes a near-field eye timer 10, a rest timer 20, and a distance determination module 30;
when the distance determination module 30 determines that the user is in the near-distance eye state, the near-distance eye timer 10 starts to count, the near-distance eye timer 10 counts the near-distance eye time, and the rest timer 20 pauses or stops counting;
when the distance determining module 30 determines that the user is in a non-near-distance eye-using state, the rest timer 20 starts to count, the rest timer 20 counts the non-near-distance eye-using time, and the near-distance eye-using timer 10 pauses or stops counting;
the near eye timer 10 counts the total duration and total number of near eyes.
In this embodiment, the user can manually trigger the near-field eye timer 10 according to the actual use requirement, and control the near-field eye timer 10 to start, pause, and stop the near-field eye time counting; the user can manually trigger the rest timer 20 according to the actual use requirement, and control the rest timer 20 to start, pause and stop the non-close-range eye time counting; the near eye timer 10 counts the total time length and total times of near eyes, so that a user can check the total time length and total times of near eyes at any time to help the user improve the habit of using eyes; the device for performing close-range eye intervention based on 3010 rule can help users to develop good eye habit, and can effectively prevent myopia.
In the present embodiment, the near-distance eye duration is set to 30 minutes and the non-near-distance eye duration is set to 10 minutes, so that the apparatus for near-distance eye intervention based on 3010 rule conforms to "3010 rule".
In the present embodiment, the user can manually trigger the near-field eye timer 10 to control the near-field eye timer 10 to start, pause, and stop the near-field eye time counting;
the user can manually trigger the rest timer 20 to control the rest timer 20 to start, pause and stop the non-near eye time counting.
Further, the distance determining module 30 includes a camera assembly and a ranging assembly, and determines whether the user is in a near-distance eye state through the camera assembly and/or the ranging assembly.
In the present embodiment, whether the user is in the near-field eye state can be determined by the imaging device and/or the distance measuring device, and the range of use of the device for near-field eye intervention based on 3010 law is made wider.
Further, a sitting posture image of the user is acquired through the camera shooting assembly; when the camera assembly collects the sitting posture image of the user, the distance judging module 30 judges that the user is in a short-distance eye-using state; when the camera assembly cannot acquire the sitting posture image of the user, the distance determination module 30 determines that the user is in a non-short-distance eye-using state.
In this embodiment, when the camera assembly acquires a sitting posture image of the user's eyes for short distance, the distance determination module 30 determines that the user is in a state of eyes for short distance; the distance determination module 30 determines that the user is in a non-near eye-use state when the camera assembly cannot collect a sitting position image of the user near eye or cannot collect a sitting position image of the user.
Further, the image pickup assembly is used for shooting the near-distance eye head image of the user in a near-distance eye state in advance; after the camera shooting assembly shoots the head image of the user, whether the user is in a near-distance eye-using state or not is judged through the comparison of the head image of the user and the near-distance eye-using head image.
In the present embodiment, the image pickup device picks up a near-field eye-head image of the user in a near-field eye state in advance, and uploads the near-field eye-head image to the server; after the camera shooting assembly shoots the head image of the user, uploading the head image of the user to a server, and comparing the head image of the user with the near-distance eye head image by the server, wherein the comparing method comprises the following steps:
1. the server compares the head outline information in the head image of the user with the head outline information of the near-distance eye head image, if the head outline information in the head image of the user accords with the head outline information of the near-distance eye head image or the degree of the coincidence is within a preset range, the user is indicated to be in a near-distance eye state, otherwise, the user is indicated to be in a non-near-distance eye state, and the server feeds back the result to the device for performing near-distance eye intervention based on 3010 rule.
2. The server compares the characteristics of the head image of the user with those of the near-distance eye head image, if the relative position relationship of the characteristics of the head image of the user coincides with the relative position relationship of the characteristics of the near-distance eye head image, the server indicates that the user is in a near-distance eye state, otherwise indicates that the user is in a non-near-distance eye state, and the server feeds back the result to the device for near-distance eye intervention based on 3010 rule.
3. The server compares the head contour information in the head image of the user with the head contour information of the eye head image for short distance, if the head contour information in the head image of the user does not accord with the head contour information of the eye head image for short distance, the characteristics of the head image of the user are compared with the characteristics of the eye head image for short distance, if the relative position relation of the characteristics of the head image of the user accords with the relative position relation of the characteristics of the eye head image for short distance, the user is indicated to be in the state for short distance, otherwise, the user is indicated to be in the state for short distance, and the server feeds back the result to the equipment for performing the intervention for short distance based on 3010 rule.
Further, the distance between the head of the user and the distance measuring component is a first distance in a short-distance eye state, and the distance between the head of the user and the distance measuring component is measured to be a second distance through the distance measuring component; when the second distance is larger than the first distance, the user is in a non-close-distance eye-using state; when the second distance is smaller than or equal to the first distance, the user is in a short-distance eye-using state; the camera shooting component is a camera; the distance measuring component is an infrared distance measuring sensor or an ultrasonic distance measuring sensor or a laser radar distance measuring sensor or a camera.
In the present embodiment, an infrared distance measuring sensor, an ultrasonic distance measuring sensor, a laser radar distance measuring sensor, or a camera may be selected as the distance measuring unit according to the actual use environment.
Of course, the present invention can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present invention.
Claims (8)
1. A method for performing near-field eye intervention based on 3010 rule, wherein the method for performing near-field eye intervention based on 3010 rule comprises the following steps:
s1: starting detection equipment, and respectively presetting short-distance eye use time and rest time, wherein the short-distance eye use time is set to be 30 minutes, and the rest time is set to be 10 minutes;
s2: when the detection equipment detects that a user enters a near-distance eye-using state, the detection equipment starts to time the near-distance eye-using time;
s3: when the close-range eye time timing reaches the preset close-range eye time, the detection equipment sends out a rest reminding;
s4: when the detection equipment detects that a user enters a non-close-range eye-using state, the detection equipment starts to time the non-close-range eye-using time;
s5: when the non-close-range eye time reaches the preset rest time, the detection equipment sends out a rest completion prompt;
s6: the detection equipment counts the total time length and total times of short-distance eyes;
in the step S2-S3, if the user changes from the near-distance eye state to the non-near-distance eye state to exceed the preset time, the detection device clears the near-distance eye time timer, and then the step S2 is re-entered; if the user transitions from the near-field eye state to the non-near-field eye state within the preset time, the near-field eye time timer is paused, and the process returns to step S2.
2. The method of claim 1, wherein in steps S4-S5, if the user transitions from the non-near-field eye state to the near-field eye state, the detection device clears the non-near-field eye time counter and re-enters step S2.
3. The method of near eye intervention based on 3010 law according to claim 1, wherein in steps S1-S5:
the user can manually trigger the detection equipment to control the detection equipment to start, pause and stop the close-range eye time timing;
the user can manually trigger the detection device to control the detection device to start, pause and stop the non-short-distance eye time counting.
4. A device for performing near eye intervention based on 3010 law for implementing the method of any of claims 1-3, characterized in that the device for performing near eye intervention based on 3010 law comprises a near eye timer, a rest timer and a distance determination module;
when the distance judging module judges that the user is in a short-distance eye-using state, the short-distance eye-using timer starts to count short-distance eye-using time, and the rest timer pauses or stops counting;
when the distance judging module judges that the user is in a non-close-distance eye-using state, the rest timer starts to count the non-close-distance eye-using time, and the close-distance eye-using timer pauses or stops counting;
the short-distance eye timer counts the total time length and the total times of short-distance eyes;
the distance judging module comprises an image pickup assembly, wherein the image pickup assembly is used for shooting a near-distance eye head image of a user in a near-distance eye state in advance; when the camera shooting assembly shoots the head image of the user, head outline information in the head image of the user is compared with head outline information of the head image of the near-distance eye, if the head outline information in the head image of the user is not matched with the head outline information of the head image of the near-distance eye, the characteristics of the head image of the user are compared with the characteristics of the head image of the near-distance eye, if the relative position relation of the characteristics of the head image of the user is matched with the relative position relation of the characteristics of the head image of the near-distance eye, the user is in the near-distance eye state, and otherwise, the user is in the non-near-distance eye state.
5. The apparatus for near eye intervention based on the 3010 law of claim 4, wherein the distance determination module comprises a ranging component that determines whether the user is in near eye condition via the camera component and the ranging component.
6. The apparatus for near eye intervention based on 3010 of claim 5, wherein a sitting position image of the user is acquired by the camera assembly; when the camera shooting assembly collects sitting posture images of the user, the distance judging module judges that the user is in a short-distance eye-using state; when the camera shooting component cannot acquire the sitting posture image of the user, the distance judging module judges that the user is in a non-short-distance eye-using state.
7. The apparatus for near eye intervention based on the 3010 law of claim 5, wherein the distance between the head of the user and the ranging assembly in the near eye state is a first distance and the distance between the head of the user and the ranging assembly is measured by the ranging assembly as a second distance; when the second distance is larger than the first distance, the user is in a non-close-distance eye-using state; when the second distance is less than or equal to the first distance, the user is in a near eye state.
8. The apparatus for near eye intervention based on 3010 law of claim 5, wherein the camera assembly is a camera; the distance measuring component is an infrared distance measuring sensor or an ultrasonic distance measuring sensor or a laser radar distance measuring sensor or a camera.
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