Disclosure of Invention
The invention mainly aims to provide a training method and a training device for improving eyesight, and aims to overcome the defects of single eyesight training mode, poor visual fatigue relieving effect, long time consumption and poor eyesight improving effect in the current market.
In order to achieve the above object, the present invention provides a training method for improving eyesight, which comprises the following steps:
step S1: acquiring naked eye vision data of a user;
step S2: acquiring diopter data of a lens after a user wears the trainer;
step S3: configuring corresponding vision training parameters according to the acquired naked eye vision data of the user and the diopter data of the lens after the user wears the trainer;
step S4: performing vision training on the user according to the configured vision training parameters;
step S5: step S1 to step S4 are repeated.
Preferably, step S1 specifically includes:
providing a standard visual acuity chart according to a ratio of 1: 10;
the user wears the trainer, detects the distance between the user's eyes and the eye chart:
when the distance between the eyes of the user and the visual chart is 50cm, the user is prompted to take off the trainer, and at the moment, the position which can be clearly seen by the user in the visual chart is the naked eye vision of the user.
Preferably, step S2 specifically includes:
providing a standard visual acuity chart according to a ratio of 1: 10;
the user wears the trainer and detects the distance between the eyes of the user and the visual chart;
when the distance between the eyes of the user and the visual chart is 50cm, prompting the user to start optometry;
the left and right movement of the lens of the trainer is controlled, and when a user can see the 1.0 position in the visual chart clearly, the diopter of the lens is the diopter of the lens after the user wears the trainer.
Preferably, in step S3, the vision training parameters include the number of times of vision training of the user and the corresponding movement range of the lens when the user looks at objects at different distances.
Preferably, step S4 specifically includes:
the user wears the training ware, and the distance that the object was seen to the real-time detection user:
controlling the lens to move within a certain range according to the distance of a user for watching an object;
after the user wears the trainer for a period of time, prompting the user to take off the trainer for rest;
the above steps are repeated for several times.
In order to achieve the above object, the present invention further provides a training device for improving eyesight, comprising:
the trainer is worn by a user, detects the distance of the user for watching an object in real time, controls the left and right movement of the lens,
the mobile terminal is in communication connection with the trainer, receives the distance from the user to see an object, which is sent by the trainer, provides a standard visual chart, acquires naked eye vision data of the user and diopter data of the lens after the user wears the trainer, and sends training parameters to the trainer,
and the cloud server is in communication connection with the mobile terminal, stores a vision training parameter database and is used for receiving the user naked eye vision data sent by the mobile terminal and the lens diopter data of the user after the user wears the trainer, configuring corresponding vision training parameters according to the user naked eye vision data and the lens diopter data of the user after the user wears the trainer and sending the training parameters to the mobile terminal.
Preferably, the trainer comprises a left lens, a right lens, a driving motor for controlling the left lens and the right lens to move left and right, a distance sensor for detecting the distance from a user to an object in real time, an MCU (micro control unit) processor for data processing and a first WIFI (wireless fidelity) communication module, wherein a distance signal sending end of the distance sensor is connected with a distance signal receiving end of the MCU processor, a driving signal output end of the MCU processor is connected with a driving signal receiving end of the driving motor, and a data interaction end of the MCU processor is connected with the first WIFI communication module.
Preferably, the mobile terminal comprises a display screen for displaying the eye chart, a second WIFI communication module for communicating with the trainer, and a 4G communication module for performing data interaction with the cloud server.
Compared with the prior art, the invention has the beneficial effects that: the matched vision training parameters can be formulated for myopia patients with different degrees according to the specific vision condition of the user by looking at objects with different distances during vision training, thereby achieving the purpose of vision correction.
Detailed Description
The embodiment provides a training method for improving eyesight, which, with reference to fig. 1, includes the following steps:
step S1: acquiring naked eye vision data of a user;
step S2: acquiring diopter data of a lens after a user wears the trainer;
step S3: configuring corresponding vision training parameters according to the acquired naked eye vision data of the user and the diopter data of the lens after the user wears the trainer;
step S4: performing vision training on the user according to the configured vision training parameters;
step S5: step S1 to step S4 are repeated.
Further, step S1 specifically includes:
providing a standard visual acuity chart according to a ratio of 1: 10;
the user wears the trainer, detects the distance between the user's eyes and the eye chart:
when the distance between the eyes of the user and the visual chart is 50cm, the user is prompted to take off the trainer, and at the moment, the position which can be clearly seen by the user in the visual chart is the naked eye vision of the user.
Further, step S2 specifically includes:
providing a standard visual acuity chart according to a ratio of 1: 10;
the user wears the trainer and detects the distance between the eyes of the user and the visual chart;
when the distance between the eyes of the user and the visual chart is 50cm, prompting the user to start optometry;
the left and right movement of the lens of the trainer is controlled, and when a user can see the 1.0 position in the visual chart clearly, the diopter of the lens is the diopter of the lens after the user wears the trainer.
Further, in step S3, the vision training parameters include the number of times of vision training of the user and the moving range of the lens when the user looks at objects with different distances.
Further, step S4 specifically includes:
the user wears the training ware, and the distance that the object was seen to the real-time detection user:
controlling the lens to move within a certain range according to the distance of a user for watching an object;
after the user wears the trainer for a period of time, prompting the user to take off the trainer for rest;
the above steps are repeated for several times.
It should be noted that the vision training parameters are based on a vision training parameter database obtained through a large number of experiments in the prior art, and in the vision training parameter database, different vision training parameters corresponding to users with different naked eyes and different lens diopters are stored, and the vision training parameters specifically include the times of vision training and the moving ranges corresponding to the lenses when the users see objects at different distances. The times of vision training are the time period of one time of vision training when the user wears the trainer and the specific times of vision training required by the user; the moving range of the lens specifically comprises the moving distance of the lens when the user wears the trainer to see an object according to the naked eye vision and the diopter of the lens of the user.
Specifically, the variation range of the lens is-6- +6D, the variation characteristic is linear variation, and the diopter of the current zoom lens can be judged according to the movement distance of a driving motor for driving the lens to move. The standard of the diopter of the lens after the user wears the trainer is the diopter of the lens which is suitable for the user when the user can see the visual chart 1.0 by wearing the trainer. The diopter of the lens is changed from-6 to +6D by the driving motor from left to right, and when the eye can clearly see the 1.0 position of the visual chart, the driving motor is controlled to stop moving. And calculating the diopter of the current distance lens according to the movement distance of the driving motor, wherein the diopter is the diopter of the glasses of the user.
The diopter of the lens can be changed when the lens of the trainer is adjusted at different positions. Different naked eye eyesight uses different lens diopter effects in the ciliary muscle training process, and the training times are different. Such as: naked eye vision is in the case of 0.3: the ciliary muscle training effect is best when the diopter of the lens is in the range of +3 to +4d, and the naked eye vision can be basically improved after 100 times of training. Therefore, different lens diopter intervals are configured according to the detected naked eye vision data of the user, and vision training of users with different vision can be realized.
And after the user finishes the vision training corresponding to the configured vision training parameters, the optometry is restarted, new vision training parameters are configured for the vision training, and ciliary muscles of the glasses are trained, so that the purpose of improving the eyesight of the naked eyes is achieved.
The embodiment further provides a training device for improving eyesight, and with reference to fig. 2, the training device includes:
the training device comprises a training device 1, a mobile terminal 2, a cloud server 3 and a vision training parameter database, wherein the training device 1 is used for being worn by a user, detecting the distance from the user to the object in real time, controlling the left and right movement of a lens of the user, the mobile terminal 2 is in communication connection with the training device 1, receiving the distance from the user to the object sent by the training device 1, providing a standard visual chart, acquiring naked eye vision data of the user and lens diopter data of the user after the training device 1 is worn by the user, sending training parameters to the training device 1, the cloud server 3 is in communication connection with the mobile terminal 2, storing the vision training parameter database and used for receiving the naked eye vision data of the user sent by the mobile terminal 2 and the lens diopter data of the user after the training device 1 is worn by the user, configuring corresponding vision training parameters according to the naked eye vision data of.
Further, the trainer 1 comprises a left lens 13, a right lens 14, a driving motor 12 used for controlling the left lens 13 and the right lens 14 to move left and right, a distance sensor 16 used for detecting the distance from a user to see an object in real time, an MCU (microprogrammed control unit) processor 11 and a first WIFI (wireless fidelity) communication module 15 used for data processing, a distance signal sending end of the distance sensor 16 is connected with a distance signal receiving end of the MCU processor 11, a driving signal output end of the MCU processor 11 is connected with a driving signal receiving end of the driving motor 12, and a data interaction end of the MCU processor 11 is connected with the first WIFI communication module 15.
Further, the mobile terminal 2 includes a display screen 21 for displaying an eye chart, a second WIFI communication module 22 for communicating with the trainer 1, and a 4G communication module 23 for performing data interaction with the cloud server 3.
It should be noted that the vision training parameters are based on a vision training parameter database obtained through a large number of experiments in the prior art, and in the vision training parameter database, different vision training parameters corresponding to users with different naked eyes and different lens diopters are stored, and the vision training parameters specifically include the times of vision training and the moving ranges corresponding to the lenses when the users see objects at different distances. The times of vision training are the time period of one time of vision training when the user wears the trainer 1 and the specific times of vision training required by the user; the moving range of the lens specifically includes the moving distance of the lens when the user wears the trainer 1 to see an object according to the naked eye vision and the diopter of the lens of the user.
Specifically, the variation range of the lens is-6- +6D, the variation characteristic is a linear variation, and the diopter of the current zoom lens can be judged according to the movement distance of the driving motor 12 for driving the lens to move. The standard of the diopter of the lens after the user wears the trainer 1 is the diopter of the lens suitable for the user when the user can see the visual chart 1.0 by wearing the trainer 1. The diopter of the lens is changed from-6 to +6D by the driving motor 12 from left to right, and when the eye can clearly see the 1.0 position of the visual chart, the driving motor 12 is controlled to stop moving. And calculating the diopter of the current distance lens according to the movement distance of the driving motor 12, wherein the diopter is the diopter of the glasses of the user.
The diopter of the lens of the adjusting trainer 1 can be changed at different positions. Different naked eye eyesight uses different lens diopter effects in the ciliary muscle training process, and the training times are different. Such as: naked eye vision is in the case of 0.3: the ciliary muscle training effect is best when the diopter of the lens is in the range of +3 to +4d, and the naked eye vision can be basically improved after 100 times of training. Therefore, different lens diopter intervals are configured according to the detected naked eye vision data of the user, and vision training of users with different vision can be realized.
And after the user finishes the vision training corresponding to the configured vision training parameters, the optometry is restarted, new vision training parameters are configured for the vision training, and ciliary muscles of the glasses are trained, so that the purpose of improving the eyesight of the naked eyes is achieved.
Further, the mobile terminal 2 is configured as a mobile phone terminal. During the use, open cell-phone APP, get into bore hole optometry, cell-phone display screen 21 can press 1:10 presents a standard visual chart; put on training ware 1, training ware 1's distance sensor 16 real-time detection training ware 1 and cell-phone distance, the suggestion begins bore hole optometry when 50CM position. The trainer 1 is taken off, and the position in the visual chart picture can be clearly seen by clicking, namely the vision of the naked eye at present. The mobile phone sends the current eyesight information to the cloud server 3 through the 4G communication module 23.
Then, the user wears the training machine 1 again, and the distance sensor 16 on the training machine 1 detects the distance between the training machine 1 and the mobile phone in real time, and prompts the start of the eyeglass optometry at the position of 50 CM. MCU treater 11 control drive motor 12 motion, left lens 13 and right lens 14 on training ware 1 begin to remove about under drive motor 12's drive, when the user can see 1.0 position picture in the visual chart clearly, press the control button on training ware 1, MCU treater 11 control drive motor 12 stop motion, gather drive motor 12's displacement, send this displacement to the second WIFI communication module 22 at cell-phone terminal through first WIFI communication module 15, at this moment, through the program conversion, the lens diopter that this distance corresponds is the diopter of the required lens of user, and send this diopter data to cloud server 3 through 4G communication module 23.
Cloud server 3 receives behind user's bore hole eyesight data and the lens diopter data of user behind the training ware 1 of wearing, combine it to store eyesight training parameter database, the eyesight training parameter that the configuration corresponds sends to mobile terminal, mobile terminal sends this data to MCU treater 11 of training ware 1 again, thereby MCU treater 11 sees the distance of object according to the user that distance sensor 16 detected, combine the motion of eyesight training parameter control driving motor again, thereby drive left lens 13 and right lens 14 and remove in the diopter within range that corresponds, realize user's eyesight training.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.