CN103839386A

CN103839386A - Wearable equipment for protecting teenager eyesight

Info

Publication number: CN103839386A
Application number: CN201410108977.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: ZHONGKE RUNCHENG (BEIJING) INTERNET OF THINGS SCIENCE & TECHNOLOGY Co Ltd
Current assignee: ZHONGKE RUNCHENG (BEIJING) INTERNET OF THINGS SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2014-03-24
Filing date: 2014-03-24
Publication date: 2014-06-04

Abstract

The invention discloses wearable equipment for protecting teenager eyesight. The wearable equipment is applied to the technical fields of electronic equipment, consumer electronics, wearable electronic equipment and the like. A distance measuring sensor is adopted to accurately measure the distance between the eyes of a student and books or a desk or other visual objects, and when the measured distance is larger than a set threshold value, alarm reminding is generated. Distance measurement is the most direct method for correcting bad study postures of the student, whether the student has the bad study postures or not can be found in time after the student wears the equipment, the eye distance development trend of the student is acquired through tracking and analysis of long-time wear data, and therefore the development condition of the shortsightedness degree of the student is indirectly mastered. The wear data collected by the equipment are transmitted to a smart phone, parents can obtain first-hand data of study posture changes and eye distance changes of the student, and whether the student wears the equipment or not, and other intervening measures are selected specifically on this basis. The effects of correcting the bad study postures and protecting the eyesight of the student are achieved through the common intervention of the student, the parents and other students.

Description

A kind of wearable device for teenager's sight protectio

Technical field

Consumer electronics electronic product wearable electronic

Technical background

1, prior art situation:

Along with the widespread adoption of each electronic product, China teenager and the child myopia incidence of disease present and become younger and the situation that rises year by year, pre-myopia prevention occurs, control myopia degree fast rise and become head of a family's cardinal task in the heart, also there is polytype teenager's sight protector device equipment in market, these equipment can roughly be divided into following several types: magnetic massaging health care, gas health care massage, enhancing image recognition training, learning posture rectification etc.Because student's most of the time is spent in school or kindergarten; the safeguard of some type time less that particularly caring kind equipment can really use; and learning posture is corrected the particularly small-sized electronic product of wearing of kind equipment; because it is little to the learning interference of normally attending class, wear conveniently, to eyesight have no side effect, the advantage such as continuous working period is long, therefore possess very large market popularization value.

2, need the technical matters of solution:

The current following problem of the ubiquity of the small-sized electronic product worn for correcting posture on the market: 1. quality is low, shows as appearance design coarse, material mediocrity, manufacturing process falls behind, and lacks generally attractive force; 2. it is convenient not to wear, and especially difficulty is easily appearred wearing in low age student, or occurs larger deviation owing to wearing the result of use that causes not in place; 3. there is defect in function, the problem such as such as sensitivity is not high, cannot reset in time, remind the excessive interference in learning of sound, battery life is short;

4. intelligent product degree is not high, generally adopts take machinery as main, and electronic unit only plays the hybrid solution of booster action;

5. lack feedback mechanism, student and the head of a family cannot obtain in time about the feedback information of wearing effect.

3, in-problem reason:

Having the main cause of the problems referred to above for the small-sized electronic product worn of adolescents with learning correcting posture is to have problems in product design concept.Student and the heads of a family need that a high-quality, design fashion, advanced technology, comfortable wearing, utilization rate are high, the significant product of result of use, but not design is mediocre, coarse, the low-cost product of quality.

Summary of the invention

Hardware of the present invention is made up of 6 parts: 1. long apart from infrared distance sensor: maximum measure distance can reach 50cm, for measuring the distance between student's eyes and books, desk or other visual thing.In the time that measuring distance is less than setting value, (default value is 30cm), sends sighting distance by vibration module and crosses nearly prompting.Distance is less, and Oscillation Amplitude is larger; Exceed the time limit is longer apart from the retention time, and vibration frequency is higher.2. infrared distance sensor closely: measuring distance is less than 5cm, whether for detection of, wearable device record are worn the time.3. vibration module: micro motor, the multiple vibrating effect such as can simulate intermittently, continuous, for the noiseless alarm under muting function; 4. communication module: bluetooth or Wi-Fi module.Bluetooth is applicable to the state of working offline, and the device data on the same day can be transferred to smart mobile phone, comprise wear number of times, wear duration, the data such as measuring distance, exceed the time limit alarm times.Wi-Fi is for the collaborative work between multiple equipment, and between its effect utilization student, supervising mutually of socialization environmental force corrected bad learning posture.5. circuit main board: storage and the transmission of collection process sensor data and data.6. power module: chargeable lithium cell, can continuous working 12 hours after 1 charging.

Accompanying drawing explanation

Accompanying drawing is the wearable device hardware configuration schematic diagram for the protection of teenager's eyesight

Embodiment

Adopt distance measuring sensor accurately to measure the distance between student's eyes and books, desktop or other visual thing, produce alarm prompt when measuring distance exceedes setting threshold.Measuring distance is to correct the most direct method of the bad learning posture of student, after wearing this equipment, can find in time whether student exists bad learning posture, and by the data tracking analysis of long periods of wear, obtain student's sighting distance developing state, thereby indirect students ' myopia degree development.By the data transmission of wearing of equipment collection is arrived to smart mobile phone, can make the head of a family obtain Students ' Learning postural change, sighting distance variation, whether wear and wear the proficiency data such as recruitment evaluation, select targeted specifically on this basis other intervening measure.By intervention common between student, the head of a family and student, reach and correct bad learning posture, the effect of protection student eyesight.

Claims

The present invention adopts distance measuring sensor accurately to measure the distance between student spectacle and books, desktop or other visual thing, produces alarm prompt when measuring distance exceedes setting threshold.Measuring distance is to correct the most direct method of the bad learning posture of student, after wearing this equipment, can find in time whether student exists bad learning posture, and by the data tracking analysis of long periods of wear, obtain student's sighting distance developing state, thereby indirect students ' myopia degree development.By the data transmission of wearing of equipment collection is arrived to smart mobile phone, can make the head of a family obtain Students ' Learning postural change, sighting distance variation, whether wear and wear the proficiency data such as recruitment evaluation, select targeted specifically on this basis other intervening measure.By intervention common between student, the head of a family and student, reach and correct bad learning posture, the effect of protection student eyesight.

The scope of key problem in technology point of the present invention and request protection is:

1. adopt length to measure student's sighting distance apart from infrared distance sensor, in the time that sighting distance exceedes setting threshold, produce noiseless prompting by micro motor.
2. whether wear by infrared sensor monitoring equipment closely.
3. transfer data to smart mobile phone by bluetooth, in time feedback device service condition.
4. realize the socialization collaborative work between equipment by Wi-Fi network.