CN109799624A - A kind of intelligence children's protective spectacles and terminal device - Google Patents
A kind of intelligence children's protective spectacles and terminal device Download PDFInfo
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Abstract
The present invention provides a kind of intelligent children's protective spectacles, including spectacle frame, further include: be provided with optical sensor, attitude transducer on spectacle frame, block sensor, range sensor and MCU main control chip, MCU main control chip respectively with optical sensor, block sensor, attitude transducer and range sensor and connect.Additionally provide a kind of intelligent children's protective spectacles terminal device, it can be communicated with intelligence children's protective spectacles, it include: data transmission module and data processing module, data transmission module, eye behavioral data is used by what protective spectacles were sent for receiving, it include wherein environment illumination intensity information, wearing state information, movement step number, protective spectacles wearing information, close eye information and bad eye posture information with eye behavioral data；Data processing module is analyzed and processed for what is sent to protective spectacles with eye behavioral data, is calculated with eye health score assigning and is generated with eye behavior report.The present invention can intuitively show that children's uses eye behavior.
Description
Technical field
The present invention relates to intelligent eyeshield mirror technical field, especially a kind of intelligent children's protective spectacles and terminal device.
Background technique
Currently, the situation of China's adolescent myopia is in rising trend, and prevention adolescent myopia receives more and more passes
Note.Studies have found that children's has close relationship to its eye health trend with eye behavioural habits, to eye behavior
The research of data has important role to prevention adolescent myopia.In the prior art, there are no can be few to blueness from many aspects
The wearable device that year is detected with eye behavioural habits.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of intelligence children's protective spectacles and terminal device.
The purpose of the present invention is realized using following technical scheme:
In a first aspect, providing a kind of intelligent children's protective spectacles, including spectacle frame, further includes: be provided with illumination on spectacle frame
Sensor, attitude transducer block sensor, range sensor and MCU main control chip, and MCU main control chip is passed with illumination respectively
Sensor, block sensor, attitude transducer is connected with range sensor；
The ambient light intensity data of monitoring is transferred to MCU master control for detecting environment illumination intensity by optical sensor
Chip；
It blocks sensor and sends MCU main control chip for its switching-state information；
Attitude transducer is used for acquisition angles information, angle information is transferred to MCU main control chip, wherein angle information packet
Protective spectacles are included in the 3-axis acceleration of three-dimensional space, three shaft angle degree and three axis angular rates；
For range sensor for detecting the distance between protective spectacles and object, the range information that will acquire is sent to MCU master
Control chip；
MCU main control chip is used to judge according to the switching-state information for blocking sensor the wearing state of protective spectacles；
MCU main control chip be also used to according to attitude transducer acquire angle information calculate protective spectacles wearing information and
User wears movement step number when protective spectacles, and wherein the wearing information of protective spectacles includes the new line angle for wearing user, angle of bowing
It is one or more in degree and the inclined brilliance degree in left and right；
The threshold value of the distance between protective spectacles and object that MCU main control chip is also used to detect range sensor with setting
Compare, detects whether close eye；
What MCU main control chip was also used to will acquire is sent to user terminal with eye behavioral data, so that user terminal is based on
It is reported with eye behavioral data calculating eye health score assigning and generation eye behavior, wherein including ambient lighting with eye behavioral data
Strength information, wearing state information, movement step number, protective spectacles wearing information and whether close eye information.
In one embodiment, bluetooth module is additionally provided on MCU main control chip, bluetooth module is realized and user terminal
Data interaction.
In one embodiment, MCU main control chip further include: when protective spectacles are worn, according to the wearing of protective spectacles
Infomation detection eye posture, comprising: judge whether protective spectacles wearing information exceeds the threshold range of corresponding setting, when protective spectacles are worn
When wearing threshold range of the information beyond corresponding setting, it is judged as bad and uses eye posture.
In one embodiment, it is additionally provided with warning device on protective spectacles, when the detection of MCU main control chip is with eye posture
When bad use eye posture, control warning device issues warning reminding；And/or
When MCU main control chip detects close eye, control warning device issues warning reminding.
Second aspect provides a kind of intelligent children's protective spectacles terminal device, can with it is any in such as above-mentioned first aspect
Intelligent children's protective spectacles communication characterized by comprising
Data transmission module uses eye behavioral data by what protective spectacles were sent for receiving, wherein including with eye behavioral data
Environment illumination intensity information, wearing state information, movement step number, protective spectacles wearing information, close eye information and bad use
Eye posture information；
Data processing module is analyzed and processed for what is sent to protective spectacles with eye behavioral data, is calculated with eye health
Scoring and generation are reported with eye behavior；Data processing module includes:
Whether outdoor time statistic unit is outdoor for ambient lighting infomation detection eye-using environment based on the received, and
Counting user is in outdoor duration；
Statistic unit is taken in illumination, for ambient lighting Information Statistics user illumination intake based on the received；
With at the moment long statistic unit, the use of the wearing state Information Statistics user for protective spectacles based on the received is at the moment
It is long；
Close eye statistic unit counts close eye duration for close eye information based on the received；
Step number statistic unit is moved, for counting received movement step number；
It is bad to use eye statistic unit, for counting received bad eye posture number；
Report generation unit, for according to user in outdoor duration, illumination intake, with eye information on load, short distance
Visual load information, movement step number and it is bad with eye posture number calculating eye health score assigning and generate with eye behavior report.
In one embodiment, what data transmission unit was also used to generate is synchronized to background service with eye behavior report
Device.
In one embodiment, data processing module is analyzed and processed to what is received with eye behavioral data in real time,
Real-time update is currently used eye health score assigning and is reported with eye behavior.
In one embodiment, report generation unit calculates and uses eye health score assigning, further comprises:
What is wherein used uses eye health score assigning function are as follows:
T=ωA·A+ωB·B+ωC·C+ωD·D+ωE·E+ωF·F
Wherein, T indicates to use eye health score assigning, and A, B, C, D, E, F respectively indicate outdoor duration scoring, sunlight intake is commented
Divide, scored with the scoring of eye load, the scoring of read-write posture, close eye, motion scores；ωA、ωB、ωC、ωD、ωE、ωFPoint
Not Biao Shi outdoor duration scoring, the scoring of sunlight intake, with the scoring of eye load, the scoring of read-write posture, close eye scoring, fortune
The shared score value specific gravity of dynamic scoring.
The invention has the benefit that
1) present invention is continuous by intelligent eyeshield mirror, dynamically acquire children from multiple dimensions use eye behavioral data, and
And visualized data analysis is carried out to eye behavioral data by user terminal, it generates and is reported with eye behavior, can intuitively be shown
Children's uses eye behavior.
2) by analysis to multi-dimensional data and accurate quantum chemical method, obtain the common eye behavior of children day is carried out it is objective
What standardization indicated uses eye health score assigning, carries out accurate, intuitive data to child myopia risk and shows, is subsequent boots eye
Healthy behavior, clinical assessment provide accurate foundation.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is a kind of frame construction drawing of intelligent children's protective spectacles of the present invention；
Fig. 2 is a kind of frame construction drawing of intelligent children's protective spectacles terminal device of the present invention.
Specific embodiment
In conjunction with following application scenarios, the invention will be further described.
Referring to Fig. 1, a kind of frame construction drawing of intelligent children's protective spectacles, including spectacle frame are shown, further includes: spectacle frame
On be provided with optical sensor 11, attitude transducer 12, block sensor 13, range sensor 14 and MCU main control chip 2, MCU
Main control chip 2 respectively with optical sensor 11, block sensor 13, attitude transducer 12 and range sensor 14 and connect；
The ambient light intensity data of monitoring is transferred to MCU master for detecting environment illumination intensity by optical sensor 11
Control chip 2；
Since outdoor activities information, outdoor Lighting information are to there is inseparable relationship with eye health, by
Optical sensor is set on protective spectacles, and the motion conditions of acquisition user outdoors can aid in and further analyze user's
Habit.
It blocks sensor 13 and sends MCU main control chip 2 for its switching-state information；
MCU main control chip 2 is used to judge according to the switching-state information for blocking sensor 13 wearing state of protective spectacles；
In a kind of scene, protective spectacles wearing state includes the mark information whether protective spectacles are worn, and is sensed when blocking
Device 13 is shown as the state of being blocked, then marking the wearing state information of protective spectacles is wearing state.
In one embodiment, MCU main control chip 2 further comprises: when detecting that protective spectacles are in non-wearing state
When, control protective spectacles are in low-power consumption mode.
Sensor is blocked by being arranged on protective spectacles, distinguishes whether protective spectacles are in block the switch state of sensor
Wearing state, if being in non-wearing state, only control blocks sensor and is in low-down power consumption mode if MCU main control chip
It works, reduces the power consumption of device, increase the cruising ability of device；Further, MCU main control chip is further to appearance
The data of state sensor acquisition carry out judging whether to remain static, if remained static more than the time of setting,
Device enters suspend mode, further decreases the power consumption of device.
Attitude transducer 12 is used for acquisition angles information, and angle information is transferred to MCU main control chip 2, and wherein angle is believed
Breath includes 3-axis acceleration of the protective spectacles in three-dimensional space, three shaft angle degree and three axis angular rates；
MCU main control chip 2 is also used to calculate the wearing information of protective spectacles according to the angle information that attitude transducer 12 acquires
And movement step number of user when wearing protective spectacles, wherein the wearing information of protective spectacles includes the new line angle, low for wearing user
It is one or more in the inclined brilliance degree of brilliance degree and left and right；
In a kind of scene, used attitude transducer 12 is six axis inertial sensors.
In a kind of scene, MCU main control chip 2 according to attitude transducer 12 export by x-axis be biased to z-axis forward direction angle
New line angle is calculated, is bowed angle by the angle calculation that x-axis is biased to z-axis negative sense, the angle calculation of the positive negative sense of y-axis is biased to by z-axis
The inclined brilliance degree in left and right.
Angle information locating for protective spectacles is obtained by the attitude transducer of setting, then by MCU main control chip according to acquisition
Angle information analysis protective spectacles wear the new line angle of user, the inclined brilliance degree of angle of bowing and left and right, can more accurately obtain
That takes family uses eye posture, improves the subsequent accuracy being further processed to user's eye attitude data.
And when protective spectacles are in wearing state, the angle information acquired by angular transducer calculates the movement of user
Step number can further analyze the habit and motion conditions of user.
For range sensor 14 for detecting the distance between protective spectacles and object, the range information that will acquire is sent to MCU
Main control chip 2；
The distance between protective spectacles and object that MCU main control chip 2 is also used to detect range sensor 14 and setting
Threshold value comparison detects whether close eye；
What MCU main control chip 2 was also used to will acquire is sent to user terminal with eye behavioral data, so that user terminal is based on
It is reported with eye behavioral data calculating eye health score assigning and generation eye behavior, wherein including ambient lighting with eye behavioral data
Strength information, wearing state information, movement step number, protective spectacles wearing information and whether close eye information.
This is shown the information of various dimensions with eye behavior report, can intuitively reflect that user's uses eye data.
In one embodiment, bluetooth module is additionally provided on MCU main control chip 2, bluetooth module is realized whole with user
The data interaction at end.
In one embodiment, MCU main control chip 2 further include: when protective spectacles are worn, according to the wearing of protective spectacles
Infomation detection eye posture, comprising: judge whether protective spectacles wearing information exceeds the threshold range of corresponding setting, when protective spectacles are worn
When wearing threshold range of the information beyond corresponding setting, it is judged as bad and uses eye posture.
In one embodiment, it is additionally provided with warning device on protective spectacles, when MCU main control chip 2 detection eye posture
For it is bad with eye posture when, control warning device issues warning reminding.
In one embodiment, MCU main control chip 2, which may further comprise:, judges whether protective spectacles wearing information exceeds
The threshold range of corresponding setting is judged as bad and uses eye appearance when threshold range of the protective spectacles wearing information beyond corresponding setting
State.
When MCU main control chip 2 finds bad use eye posture, control warning device issues warning reminding.
By the way that warning device is arranged on protective spectacles, when detecting user, there are issue alarm when the bad posture with eye to mention
It wakes up, reminds user's timely correction eye posture, play good eyeshield effect.
In a kind of scene, when the angle of bowing for detecting user is in 15 degree to 65 degree of range, MCU main control chip
2 set out warning device issue warning reminding.
When bow angle of the user when reading is excessive, it is easy to generate adverse effect, therefore, MCU to eyes, vertebra etc.
The angle information that main control chip is obtained by test pose sensor calculates and detects the angle of bowing of user, when user bows
Bad eye posture is marked when angle is undesirable；
Similarly, MCU main control chip is also calculated and is detected to the inclined brilliance degree in the left and right of user.
In one embodiment, when MCU main control chip 2 detects close eye, control warning device issues report
It is alert to remind.
In one embodiment, warning device includes the LED light being set on protective spectacles and/or vibration motor；
MCU main control chip 2, control warning device issue warning reminding, further comprise:
The period periodically that LED light is controlled in setting flashes；And/or
Control vibration motor shakes in the period periodically of setting.
In a kind of scene, the finger for releasing warning reminding is received during period of the MCU main control chip 2 in the setting
It enables, then controls LED light and/or vibration motor stops operating.
In one embodiment, MCU main control chip 2 is also used to receive the alerting pattern instruction of user terminal transmission, and
Control LED light and/or vibration motor is instructed to issue warning reminding according to the alerting pattern.
User can be adjusted by alarm mode of the user terminal to warning device, and LED+ motor, only may be selected
LED, only motor or the warning reminding mode that do not remind.
In a kind of scene, the working method of the LED light and/or motor in warning reminding are as follows: continue working 30 seconds, stop
It 30 seconds, recycles 3 times.
It is more than 3 minutes when warning device continues alarm condition, warning device stops working, until MCU in a kind of scene
Main control chip 2 receives the instruction of contact warning reminding.
In one embodiment, 2 built-in FLASH reservoir of MCU main control chip, the FLASH reservoir is when one section
Between store a data record.
In a kind of scene, every 3-5 minutes one data of the storage record of the FLASH reservoir
Referring to fig. 2, a kind of intelligent children's protective spectacles terminal device is shown, can with it is any in such as above-mentioned first aspect
Intelligent children's protective spectacles communication characterized by comprising data transmission module 3 and data processing module 4,
Data transmission module 3 uses eye behavioral data by what protective spectacles were sent for receiving, wherein including with eye behavioral data
Environment illumination intensity information, wearing state information, movement step number, protective spectacles wearing information, close eye information and bad use
Eye posture information；
Data processing module 4 is analyzed and processed for what is sent to protective spectacles with eye behavioral data, is calculated with eye health
Scoring and generation are reported with eye behavior；Data processing module 4 includes:
Whether outdoor time statistic unit 41 is outdoor for ambient lighting infomation detection eye-using environment based on the received,
And counting user is in outdoor duration；
Statistic unit 42 is taken in illumination, for ambient lighting Information Statistics user illumination intake based on the received；
With at the moment long statistic unit 43, the use of the wearing state Information Statistics user for protective spectacles based on the received is at the moment
It is long；
Close eye statistic unit 44 counts close eye duration for close eye information based on the received；
Step number statistic unit 45 is moved, for counting received movement step number；
It is bad to use eye statistic unit 46, for counting received bad eye posture number；
Report generation unit 47, for according to user in outdoor duration, illumination intake, with eye information on load, low coverage
From visual load information, movement step number and it is bad with eye posture number calculating eye health score assigning and generate with eye behavior report.
Eye behavioral data continuously, dynamically is used from multiple dimensions acquisition children by intelligent eyeshield mirror, and by user
Terminal carries out visualized data analysis to eye behavioral data, and obtaining six dimensions, (user is in outdoor duration, illumination intake
Amount, with eye information on load, near vision information on load, movement step number and it is bad use eye posture number) use eye behavioral indicator
And generate and reported with eye behavior, it can intuitively show that children's uses eye behavior.
By analysis to multi-dimensional data and accurate quantum chemical method, obtains and objective mark is carried out to the common eye behavior of children day
What standardization indicated uses eye health score assigning, carries out accurate, intuitive data to child myopia risk and shows, strong for subsequent boots eye
Kang Hangwei, clinical assessment provide accurate foundation.
In one embodiment, what data transmission module 3 was also used to generate is synchronized to backstage clothes with eye behavior report
Business device.
After this is synchronized to background server with eye behavior report, eye behavior is used in background server by professional person
Report carries out integration modeling, comparative analysis, individual instructions intervention, the accurate follow-up of visualization, development of myopia risk profile
Deng, and by the result of processing feedback to in the corresponding user terminal of eye behavior report.
User terminal receives the processing result sent by background server, and is shown.
It is synchronized to background server with eye behavior report by what will be generated, this is reported with eye behavior by background server
In index carry out horizontal and vertical comparison and analysis, and the data of analysis are supplied to professional and are diagnosed, thus
Can accurate evaluation child myopia a possibility that, and by the diagnostic analysis opinion of professional be synchronized to it is corresponding with the user eventually
It is shown in end, can help to remind children with eye health by the way that remotely children are assessed and commented on eye situation；
Meanwhile whole shelves storage is carried out with eye behavior report to user in background server, user can be carried out comprehensively with eye situation
Tracking, convenient calling in the future and be further analysed.
In one embodiment, data processing module 4 is analyzed and processed to what is received with eye behavioral data in real time,
Real-time update is currently used eye health score assigning and is reported with eye behavior.
In one embodiment, this can be daily paper, weekly or monthly magazine with eye behavior report.
In one embodiment, report generation unit 47 calculates and uses eye health score assigning, further comprises:
What is wherein used uses eye health score assigning function are as follows:
T=ωA·A+ωB·B+ωC·C+ωD·D+ωE·E+ωF·F
Wherein, T indicates to use eye health score assigning, and A, B, C, D, E, F respectively indicate outdoor duration scoring, illumination intake is commented
Divide, scored with the scoring of eye load, the scoring of read-write posture, close eye, motion scores；ωA、ωB、ωC、ωD、ωE、ωFPoint
Not Biao Shi outdoor duration scoring, the scoring of illumination intake, with the scoring of eye load, the scoring of read-write posture, close eye scoring, fortune
The shared score value specific gravity of dynamic scoring.
In a kind of scene, data processing module 4 further includes computing unit, which comments for calculating outdoor duration
Point, comprising: the user of statistics is compared in outdoor duration with the threshold value of setting, when the outdoor duration of statistics reaches setting
Threshold value, then obtain the full marks of outdoor duration scoring；Otherwise, according to statistics duration account for setting threshold value duration percentage come with
The full marks are multiplied, and obtain outdoor duration scoring.
In a kind of scene, the open air duration threshold value is set as 2 hours.
In a kind of scene, data processing module 4 further includes computing unit, and the computing unit is for calculating illumination intake
Scoring, comprising: be compared the illumination intake of statistics and the maximum illumination intake threshold value of setting, when the illumination of statistics is taken the photograph
Enter the threshold value that amount reaches setting, then obtains the full marks of illumination intake scoring；Otherwise, the threshold value of setting is accounted for according to illumination intake
The percentage of illumination intake to be multiplied with the full marks, obtains the scoring of illumination intake.
In a kind of scene, the illumination intake scoring threshold value set is 60000Lux.
In a kind of scene, data processing module 4 further includes computing unit, which is commented for calculating with eye load
Point, comprising: by being compared with maximum that is at the moment long and setting at the moment long threshold value for the user of statistics, when statistics is at the moment
It is long to reach the maximum with before at the moment long threshold value of setting, remember the full marks to be scored with eye load；When the use of statistics is at the moment long super
It crosses the maximum of setting and uses at the moment long threshold value, then subtracted according to the duration for being more than and meets scoring with eye accordingly, met until with eye
Scoring is 0.
In a kind of scene, the maximum set is at the moment long threshold value as 8 hours.
In a kind of scene, data processing module 4 further includes computing unit, which comments for calculating read-write posture
Point, comprising: bad according to statistics is compared with eye posture number and the bad of setting with eye posture frequency threshold value, works as statistics
It is bad with eye posture number be less than setting it is bad with eye posture frequency threshold value when, the read-write posture scoring remembered is full
Point；When the bad frequency threshold value with eye posture number more than setting of statistics, then corresponding read-write is subtracted according to the number for being more than
Posture scoring, until read-write posture scoring is 0.
In a kind of scene, the bad use eye posture frequency threshold value is set as 0.
In a kind of scene, data processing module 4 further includes computing unit, and the computing unit is for calculating close eye
Scoring, comprising: be compared according to the close eye duration of statistics and the close eye duration threshold value of setting, when statistics
When close eye duration is less than the close eye duration threshold value of setting, the close eye scoring remembered is full marks；When
The close eye duration of statistics is more than the close eye duration threshold value of setting, then is subtracted according to the number for being more than corresponding close
Distance is scored with eye, until close eye scoring is 0.
In a kind of scene, the close eye duration threshold value is set as 0.
In a kind of scene, data processing module 4 further includes computing unit, which is used to calculate motion scores,
Include: to be compared the largest motion step threshold of the movement step number of statistics and setting, is set when the movement step number of statistics reaches
Fixed threshold value then obtains the full marks of motion scores；Otherwise, the percentage that the threshold motion step number of setting is accounted for according to movement step number comes
It is multiplied with the full marks, obtains motion scores.
In a kind of scene, the movement step threshold is set as 5000 steps.
In a kind of scene, which scores also according to the open air duration, illumination intake scores, is commented with eye load
Divide, the scoring of read-write posture, close eye scoring, motion scores calculating eye health score assigning, and is good for what is be calculated with eye
Health scoring is transferred to report generation unit 47, uses eye health score assigning generation eye behavior report according to this by report generation unit 47
It accuses.
By calculating eye health score assigning, can objectify to the common eye behavior of children day, standardized data refer to
Mark is shown.And by can intuitively be shown by standardized indicator-specific statistics to the statistics for using eye health score assigning in the period
The variation of the common eye behavioural habits of children day and fine or not degree learn children's eye behavioural habits and study to establish to be subsequent
Basis.
In one embodiment, it is provided on user terminal and carries out data friendship with MCU main control chip 2 and background server
Mutual APP or small routine is reported by the display interface in APP or small routine to the data after background process or with eye behavior
It is shown.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as analysis, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (8)
1. a kind of intelligence children's protective spectacles, including spectacle frame characterized by comprising be provided with illumination biography on the spectacle frame
Sensor, attitude transducer block sensor, range sensor and MCU main control chip, the MCU main control chip respectively with it is described
Optical sensor, block sensor, attitude transducer is connected with range sensor；
The ambient light intensity data of monitoring is transferred to the MCU for detecting environment illumination intensity by the optical sensor
Main control chip；
It is described to block sensor and send the MCU main control chip for its switching-state information；
The attitude transducer is used for acquisition angles information, the angle information is transferred to the MCU main control chip, wherein institute
Stating angle information includes 3-axis acceleration of the protective spectacles in three-dimensional space, three shaft angle degree and three axis angular rates；
For the range sensor for detecting the distance between the protective spectacles and object, the range information that will acquire is sent to institute
State MCU main control chip；
The switching-state information that the MCU main control chip is used to block sensor according to judges the wearing shape of the protective spectacles
State；
The MCU main control chip is also used to calculate the wearing of the protective spectacles according to the angle information that the attitude transducer acquires
Information and user wear the movement step number when protective spectacles, wherein the wearing information of the protective spectacles includes wearing user
It is one or more in new line angle, the inclined brilliance degree of angle of bowing and left and right；
The distance between protective spectacles and object that the MCU main control chip is also used to detect the range sensor and setting
Threshold value comparison detects whether close eye；
What the MCU main control chip was also used to will acquire is sent to user terminal with eye behavioral data, so that the user terminal
It is reported based on described with eye behavioral data calculating eye health score assigning and generation eye behavior, wherein described use eye behavioral data
Including environment illumination intensity information, wearing state information, move step number, protective spectacles wearing information and whether close eye is believed
Breath.
2. a kind of intelligent children's protective spectacles according to claim 1, which is characterized in that also set on the MCU main control chip
It is equipped with bluetooth module, the bluetooth module realizes the data interaction with the user terminal.
3. a kind of intelligent children's protective spectacles according to claim 1, which is characterized in that the MCU main control chip further include:
When the protective spectacles are worn, according to the wearing information detection eye posture of the protective spectacles, comprising: judge the protective spectacles
Whether wearing information exceeds the threshold range of corresponding setting, when threshold range of the protective spectacles wearing information beyond corresponding setting
When, it is judged as bad and uses eye posture.
4. a kind of intelligent children's protective spectacles according to claim 3, which is characterized in that be additionally provided with report on the protective spectacles
Alarm device controls the warning device and issues alarm when the MCU main control chip detection eye posture is bad use eye posture
It reminds；And/or
When the MCU main control chip detects close eye, controls the warning device and issue warning reminding.
5. a kind of intelligence children's protective spectacles terminal device, can be with such as above-mentioned intelligent youngster of any of claims 1-4
Virgin protective spectacles communication characterized by comprising
Data transmission module uses eye behavioral data by what protective spectacles were sent for receiving, wherein described include with eye behavioral data
Environment illumination intensity information, wearing state information, movement step number, protective spectacles wearing information, close eye information and bad use
Eye posture information；
Data processing module is analyzed and processed for what is sent to the protective spectacles with eye behavioral data, is calculated with eye health
Scoring and generation are reported with eye behavior；The data processing module includes:
Whether outdoor time statistic unit is outdoor for ambient lighting infomation detection eye-using environment based on the received, and counts
User is in outdoor duration；
Statistic unit is taken in illumination, for ambient lighting Information Statistics user illumination intake based on the received；
With at the moment long statistic unit, the use of the wearing state Information Statistics user for the protective spectacles based on the received is at the moment
It is long；
Close eye statistic unit counts close eye duration for close eye information based on the received；
Step number statistic unit is moved, for counting received movement step number；
It is bad to use eye statistic unit, for counting received bad eye posture number；
Report generation unit, for according to the user in outdoor duration, illumination intake, with eye information on load, short distance
Visual load information, movement step number and it is bad with eye posture number calculating eye health score assigning and generate with eye behavior report.
6. a kind of intelligent children's protective spectacles terminal device according to claim 5, which is characterized in that the data transmission is single
Member is also used to the generation being synchronized to background server with eye behavior report.
7. a kind of intelligent children's protective spectacles terminal device according to claim 5, which is characterized in that the data processing mould
Block is analyzed and processed to what is received with eye behavioral data in real time, and real-time update currently uses eye health score assigning and with eye behavior report
It accuses.
8. a kind of intelligent children's protective spectacles terminal device according to claim 5, which is characterized in that the report generation list
Member calculates and uses eye health score assigning, further comprises:
What is wherein used uses eye health score assigning function are as follows:
T=ωA·A+ωB·B+ωC·C+ωD·D+ωE·E+ωF·F
Wherein, T indicates to use eye health score assigning, and A, B, C, D, E, F respectively indicate outdoor duration scoring, the scoring of sunlight intake, use
The scoring of eye load, the scoring of read-write posture, close eye scoring, motion scores；ωA、ωB、ωC、ωD、ωE、ωFIt respectively indicates
Outdoor duration scoring, the scoring of sunlight intake are scored, close eye scoring, motion scores with the scoring of eye load, read-write posture
Shared score value specific gravity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910196339.6A CN109799624A (en) | 2019-03-15 | 2019-03-15 | A kind of intelligence children's protective spectacles and terminal device |
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| CN201910196339.6A CN109799624A (en) | 2019-03-15 | 2019-03-15 | A kind of intelligence children's protective spectacles and terminal device |
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| CN201910196339.6A Pending CN109799624A (en) | 2019-03-15 | 2019-03-15 | A kind of intelligence children's protective spectacles and terminal device |
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| CN (1) | CN109799624A (en) |
Cited By (6)
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| CN111243742A (en) * | 2020-01-14 | 2020-06-05 | 中科海微(北京)科技有限公司 | Intelligent glasses capable of analyzing eye habits of children |
| CN112494014A (en) * | 2020-12-21 | 2021-03-16 | 陶伟龙 | Intelligent eyesight prevention and control method and device |
| CN113712539A (en) * | 2021-08-31 | 2021-11-30 | 刘宏图 | Intelligent healthy glasses for children |
| WO2022199370A1 (en) * | 2021-03-23 | 2022-09-29 | 展讯通信(天津)有限公司 | Eye protection prompting method and apparatus, storage medium, and computer device |
| CN116189888A (en) * | 2022-12-05 | 2023-05-30 | 北京工业大学 | Scoring method and scoring system for eye habit |
| WO2024007364A1 (en) * | 2022-07-05 | 2024-01-11 | 清华大学 | Wearable-device-based light environment and posture detection method, apparatus and system |
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| CN113712539A (en) * | 2021-08-31 | 2021-11-30 | 刘宏图 | Intelligent healthy glasses for children |
| CN113712539B (en) * | 2021-08-31 | 2023-11-14 | 刘宏图 | Intelligent healthy glasses for children |
| WO2024007364A1 (en) * | 2022-07-05 | 2024-01-11 | 清华大学 | Wearable-device-based light environment and posture detection method, apparatus and system |
| CN116189888A (en) * | 2022-12-05 | 2023-05-30 | 北京工业大学 | Scoring method and scoring system for eye habit |
| CN116189888B (en) * | 2022-12-05 | 2023-08-04 | 北京工业大学 | Scoring method and scoring system for eye habit |
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Application publication date: 20190524 |