1. A method for preventing and controlling myopia and accurately monitoring human eye perception is characterized in that a distance sensor, a light intensity sensor, a nine-axis gyroscope and the like are arranged in the center of a forehead.

2. A method for preventing and controlling myopia and warning is characterized in that a voice loudspeaker and a micro-vibrator are both positioned near the ear.

3. A synchronous remote myopia prevention and control method is characterized in that data are sent to a cloud server through a network module and are forwarded to a guardian network terminal.

4. A head-wearing apparatus suitable for various sizes of head for preventing and controlling myopia features that its front ring is composed of three-segment microfolding structure and its back ring is composed of gear locking mechanism.

5. The appearance of the equipment for preventing and controlling myopia in beautiful atmosphere is characterized in that a crown type appearance design is used in front of the ring.

Background

The existing myopia prevention and control method mainly depends on oral reminding of parents and teachers, but the parents and the teachers cannot monitor and correct the myopia at any time, but children have poor self-perception, and the myopia degree is increased due to the fact that the vision distance is often shortened and the sitting posture is poor.

When children study activities such as reading and writing, parents or teachers have to accompany the children, but the parents or the teachers have own work and cannot accompany the children at any time.

Disclosure of Invention

The invention aims to solve the problem of myopia prevention and control of children and provides a device capable of replacing accompanying nursing.

The invention uses the head-wearing design, the sensor is arranged at the eyebrow center and is synchronous with the human eye perception, and the invention has more accurate perception monitoring. The invention is divided into a front block and a rear block. The front surface adopts a three-section type micro-folding structure to better fit the head circumference; the rear part of the device is provided with a gear locking and adjusting structure to be suitable for children of various ages.

The system monitors and analyzes too short sight distance, too strong or too weak light, too long eye using time and improper sitting posture, reminds a user to adjust the eye using through a built-in voice module and micro-vibrator vibration, and synchronously sends the eye using adjustment to a guardian through the cloud server.

The purpose of the invention is realized by the following technical scheme: a head-wearing intelligent myopia prevention and control ring is provided.

The invention comprises a ring front part and a ring rear part, wherein the ring front part comprises a ring middle frame, a ring left frame connected with one end of the ring middle frame in a micro-folding manner and a ring right frame connected with the other end of the ring middle frame in a micro-folding manner, an outer shell at the ring front part is designed into a crown shape, a distance sensor and a light intensity sensor are arranged in the middle of the ring middle frame, a WIFI button and a WIFI indicator lamp are arranged on the ring right frame, and a USB charging port is arranged on the ring left frame; the rear part of the ring comprises two ends of a locking mechanism which are connected with the left end and the right end of the front part of the ring through gear bars, and a gear knob is arranged in the center of the locking mechanism; the voice loudspeakers are arranged below the left ring frame and the right ring frame, and the charging indicator lamp, the switch button and the state indicator lamp are arranged on the left ring frame;

the input signal end of the intelligent processor is respectively connected with the signal ends of the distance sensor, the light intensity sensor and the nine-axis gyroscope, the output signal end of the intelligent processor is respectively connected with the signal ends of the state indicator lamp, the micro vibrator and the voice horn, the power interface of the intelligent processor is connected with the switch and the rechargeable battery, and the power management module is connected with the rechargeable battery and the charging indicator lamp. The intelligent processor signal sending port is connected with the WIFI communication module, and the WIFI communication module is connected with the WIFI button and the network indicator lamp.

The intelligent processor is used for data analysis, logic processing and control of the whole system; the WIFI communication module is used for carrying out data communication with the cloud server; the distance sensor is used for detecting the distance from the eyes of the user to the facing object; the light intensity sensor is used for detecting the light intensity of the eye environment of the user; the nine-axis gyroscope is used for detecting the sitting posture direction of a user; and the rechargeable battery is used for providing power for the whole system.

The invention has the advantages of

The invention has the advantage of freeing the parents and teachers from accompanying problems in the aspect of preventing and controlling myopia of children.

Preventing myopia: when children wear the device in the period of children, good habits of using eyes, sitting postures and reading can be developed so as to prevent myopia.

Prevention and control of myopia: when children wear the glasses with more myopic degrees, the children wear the equipment to develop good habits of using eyes, sitting postures and learning, thereby effectively controlling the increase of the myopic degrees.

The health eye use and good sitting posture habit are developed: when the equipment is worn for a long time, a good healthy eye use habit and a good sitting posture habit are formed, and the occurrence of myopia is prevented.

Drawings

Fig. 1 and 2 are external structural views of the present invention;

fig. 3 is a functional system connection diagram of the present invention.

Detailed Description

A head-wearing intelligent myopia prevention and control ring.

As shown in fig. 1: the solar energy collecting device comprises a ring front part and a ring rear part, wherein the ring front part comprises a ring middle frame (1), a ring left frame (2) connected with one end of the ring middle frame in a micro-folding manner and a ring right frame (3) connected with the other end of the ring middle frame in a micro-folding manner, an outer shell at the ring front part is designed into a crown shape, a distance sensor (6) and a light intensity sensor (7) are arranged in the middle of the ring middle frame, a WIFI button (8) and a WIFI indicator lamp (9) are arranged on the ring right frame, and a USB charging port (10) is arranged on the ring left frame; the rear part of the ring comprises two ends of a locking mechanism (4) which are connected with the left end and the right end of the front part of the ring by gear bars (5), and a gear knob (11) is arranged in the center of the locking mechanism;

as shown in fig. 2, voice speakers (12) are arranged below the left ring frame and the right ring frame, and a charging indicator lamp (13), a switch button (14) and a status indicator lamp (15) are arranged on the left ring frame;

as shown in fig. 3, the input signal end of the intelligent processor (16) is connected with the signal ends of the distance sensor (6), the light intensity sensor (7) and the nine-axis gyroscope (17), the output signal end of the intelligent processor is connected with the signal ends of the status indicator lamp (15), the micro vibrator (21) and the voice loudspeaker (12), the power interface of the intelligent processor is connected with the switch (14) and the rechargeable battery (19), and the power management module (18) is connected with the rechargeable battery and the charging indicator lamp (13). The intelligent processor signal sending port is connected with the WIFI communication module (20), and the WIFI communication module is connected with the WIFI button (22) and the network indicator lamp (9).

The intelligent processor is used for data analysis, logic processing and control of the whole system; the WIFI communication module is used for carrying out data communication with the cloud server; the distance sensor is used for detecting the distance from the eyes of the user to the facing object; the light intensity sensor is used for detecting the light intensity of the eye environment of the user; the nine-axis gyroscope is used for detecting the sitting posture direction of a user; and the rechargeable battery is used for providing power for the whole system.