CN213303264U

CN213303264U - Myopia prevention alarm

Info

Publication number: CN213303264U
Application number: CN202022518887.7U
Authority: CN
Inventors: 黄勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-28
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a myopia-preventing alarm, which comprises a shell, a switch, a photosensitive sensor, a controller, a voice broadcasting device, a vibration device and a wireless communication device; the switch controls the on-off of the circuit in the shell; the photosensitive sensor monitors the ambient illumination intensity and transmits the illumination intensity data to the controller; the controller stores the comparison data inside, and sends the comparison result of the illumination intensity data and the comparison data to the voice broadcasting device, the vibrating device and the wireless communication device; the voice broadcasting device carries out voice prompt; the vibration device vibrates for reminding; the wireless communication device sends the comparison result to the terminal equipment; the utility model can effectively remind students to adjust the surrounding light; the problems that children are poor in consciousness and light adjustment is neglected can be effectively solved; finally, the occurrence of eye diseases and myopia caused by the problem of light intensity can be effectively reduced.

Description

Myopia prevention alarm

Technical Field

The utility model relates to a myopia prevention technical field specifically indicates a myopia prevention alarm.

Background

According to the introduction of the ' influence factors and prevention strategy of children myopia ' in the contemporary medicine ': in recent years, the myopia rate of students is high, and the proportion of myopia of pupils in China is 50% -60%. Myopia not only affects healthy growth of children, but also can cause other complications such as pathological myopia and the like to cause irreversible vision loss, and the heredity and environmental factors of myopia are considered as main causes of myopia, and the environmental factors are divided into the following points: outdoor activity time, near-distance eye use, lifestyle and eye use hygiene.

Most importantly, the outdoor activity time is shortened, children are in a room, and the high incidence of myopia is caused by reading and playing in an environment with too strong or too dark light. If the light is too bright, the retina of the eye can be stimulated, and the retina can be damaged to a certain extent if the eye stays in a strong light environment for too long; under the environment with dark light, the eyes are more damaged when the eye protector is used for facing a computer or a mobile phone for a long time.

Therefore, a myopia prevention alarm capable of monitoring the illumination intensity of the surrounding environment and giving an alarm is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to survey illumination intensity on every side and carry out voice prompt and can also long-range warning terminal equipment simultaneously.

In order to solve the technical problem, the utility model provides a technical scheme does: a myopia-preventing alarm comprises a shell, a switch, a photosensitive sensor, a controller, a voice broadcasting device, a vibrating device and a wireless communication device;

the switch is arranged on the front side of the shell and used for controlling the on-off of an internal circuit of the shell; the photosensitive sensor is arranged at the upper end of the shell and used for monitoring the ambient illumination intensity and transmitting the illumination intensity data to the controller; the controller stores comparison data inside, compares the received illumination intensity data with the comparison data, and sends a comparison result to the voice broadcasting device, the vibrating device and the wireless communication device; the voice broadcasting device receives the comparison result and carries out voice prompt; the vibration device receives the comparison result and carries out vibration reminding; and the wireless communication device receives the comparison result and sends the comparison result to the terminal equipment which is in data communication with the wireless communication device.

Further, the switch comprises a power switch and an alarm switch; the power switch controls the on-off of the whole circuit, and the alarm switch controls the on-off of the circuits of the voice broadcasting device and the vibration device.

Further, the comparison data is an illumination intensity range, and the illumination intensity range is as follows: 300 to 800 lx.

Further, the terminal device comprises a smart phone and a smart watch.

Compared with the prior art, the utility model the advantage lie in: the utility model can accurately monitor the illumination intensity of the surrounding environment, and can send out voice prompt when exceeding the preset illumination intensity range, and can effectively remind students to adjust the surrounding light; meanwhile, the system can remotely send information to the terminal equipment to remind a guardian to adjust the brightness of the light around the child, so that the problems that the child is poor in intuition and the light is not adjusted are effectively solved; finally, the occurrence of eye diseases and myopia caused by the problem of light intensity can be effectively reduced.

Drawings

Fig. 1 is a schematic structural view of the myopia-preventing alarm of the present invention.

Fig. 2 is a schematic block diagram of the anti-myopia alarm of the present invention.

As shown in the figure: 1. casing, 2, switch, 3, photosensitive sensor, 4, controller, 5, voice broadcast device, 6, vibrator, 7, wireless communication device, 8, alarm switch.

Detailed Description

The following will explain the anti-myopia alarm of the present invention in detail with reference to the attached drawings.

The utility model discloses a theory of operation: through the strong and weak light of monitoring environment, report to the police in real time too strong or too weak environment, the alarm mode has: voice prompt, vibration prompt and remote alarm of the connection terminal equipment. The voice prompt and the vibration prompt remind a person with automatic control ability to adjust the light brightness in real time, and the remote alarm enables a guardian to receive the alarm and inform a person under guardianship of adjusting the light brightness aiming at the person with automatic control ability.

The present invention will be described in detail with reference to the accompanying drawings 1-2.

A myopia prevention alarm comprises a shell 1, a switch, a photosensitive sensor 3, a controller 4, a voice broadcasting device 5, a vibrating device 6 and a wireless communication device 7;

the switch is arranged on the front side of the shell 1 to control the on-off of a circuit in the shell 1; the photosensitive sensor 3 is arranged at the upper end of the shell 1, and the photosensitive sensor 3 monitors the ambient illumination intensity and transmits the illumination intensity data to the controller 4; the controller 4 stores comparison data inside, compares the received illumination intensity data with the comparison data, and sends the comparison result to the voice broadcasting device 5, the vibrating device 6 and the wireless communication device 7; the voice broadcasting device 5 receives the comparison result and carries out voice prompt; the vibration device 6 receives the comparison result and carries out vibration reminding; the wireless communication device 7 receives the comparison result and sends the comparison result to the terminal equipment which is in data communication with the wireless communication device 7.

The switch comprises a power switch 2 and an alarm switch 8; the power switch 2 controls the on-off of the whole circuit, and the alarm switch 8 controls the on-off of the circuits of the voice broadcasting device 5 and the vibration device 6.

The comparison data is an illumination intensity range, and the illumination intensity range is as follows: 300 to 800 lx.

The terminal equipment comprises a smart phone and a smart watch.

The utility model relates to a myopia prevention alarm's concrete implementation process as follows:

the power switch 2 is turned on, the photosensitive sensor 3 monitors the illumination intensity of the surrounding environment and transmits the monitoring data to the controller 4, the controller 4 compares the received monitoring data with the stored comparison data, when the illumination intensity of the monitoring data is lower than 300lx or higher than 800lx, the voice broadcasting device 5 sends out voice prompt to remind a user of increasing or decreasing the current illumination intensity, meanwhile, the vibration device 6 also sends out vibration prompt, and the wireless communication device 7 sends the monitoring result to the terminal equipment to remind a guardian of paying attention; the user can close the warning suggestion through alarm switch 8, and photosensitive sensor 3 monitors surrounding illumination intensity again after a period of time, repeats above-mentioned step until the user adjusts surrounding illumination intensity to suitable numerical value within range.

The utility model can accurately monitor the illumination intensity of the surrounding environment, and can send out voice prompt when exceeding the preset illumination intensity range, and can effectively remind students to adjust the surrounding light; meanwhile, the system can remotely send information to the terminal equipment to remind a guardian to adjust the brightness of the light around the child, so that the problems that the child is poor in intuition and the light is not adjusted are effectively solved; finally, the occurrence of eye diseases and myopia caused by the problem of light intensity can be effectively reduced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. An anti-myopia alarm is characterized in that: the intelligent voice broadcasting device comprises a shell (1), a switch, a photosensitive sensor (3), a controller (4), a voice broadcasting device (5), a vibrating device (6) and a wireless communication device (7);

the switch is arranged on the front side of the shell (1) and controls the on-off of an internal circuit of the shell (1); the photosensitive sensor (3) is arranged at the upper end of the shell (1), and the photosensitive sensor (3) monitors the ambient illumination intensity and transmits the illumination intensity data to the controller (4); the controller (4) stores comparison data inside, the controller (4) compares the received illumination intensity data with the comparison data, and sends a comparison result to the voice broadcasting device (5), the vibrating device (6) and the wireless communication device (7); the voice broadcasting device (5) receives the comparison result and carries out voice prompt; the vibration device (6) receives the comparison result and carries out vibration reminding; the wireless communication device (7) receives the comparison result and sends the comparison result to the terminal equipment which is in data intercommunication with the wireless communication device (7).

2. A myopia prevention alarm according to claim 1, further comprising: the switch comprises a power switch (2) and an alarm switch (8); the power switch (2) controls the on-off of the whole circuit, and the alarm switch (8) controls the on-off of the circuits of the voice broadcasting device (5) and the vibrating device (6).

3. A myopia prevention alarm according to claim 1, further comprising: the comparison data is an illumination intensity range, and the illumination intensity range is as follows: 300 to 800 lx.

4. A myopia prevention alarm according to claim 1, further comprising: the terminal equipment comprises a smart phone and a smart watch.