CN109916594A - A kind of device of automatic detection protective spectacles wearing state - Google Patents
A kind of device of automatic detection protective spectacles wearing state Download PDFInfo
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- CN109916594A CN109916594A CN201910196376.7A CN201910196376A CN109916594A CN 109916594 A CN109916594 A CN 109916594A CN 201910196376 A CN201910196376 A CN 201910196376A CN 109916594 A CN109916594 A CN 109916594A
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- protective spectacles
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Abstract
The invention discloses a kind of devices of automatic detection protective spectacles wearing state, the device includes: protective spectacles, microprocessor, and be arranged on the inside of protective spectacles and block sensor, it blocks sensor and is connect with microprocessor communication, block sensor for the status data whether being blocked to be acquired in real time；Microprocessor includes the first judgment module for judging the wearing state of protective spectacles according to status data, if status data is occlusion state, first judgment module determines protective spectacles to wear, otherwise, it is determined that protective spectacles are to take.The present invention analyzes the status data for blocking sensor acquisition by microprocessor, obtain whether teenager wears protective spectacles, and the data acquired further combined with six axle sensors are further accurately determined teenager and wear the time of protective spectacles and accordingly wear duration, then it is shown by the display module of user equipment, facilitate guardian's monitoring is teen-age to use eye situation, in order to which guardian reminds teenager correctly to use eye.
Description
Technical field
The present invention relates to data processing fields, and in particular to a kind of device of automatic detection eyeglasses-wearing state.
Background technique
Glasses are to be made of with correcting defects of vision or protecting eyes and manufactured simple optical device frame and eyeglass.Blueness is few
Year is poor due to the self-disciplining of itself, it will usually often takes off one's glasses, and there is no monitoring function, Bu Nengshi for current glasses
When monitor teen-age wearing state, thus be not easy to guardian understand it is teen-age use eye situation.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of device of automatic detection protective spectacles wearing state.
The purpose of the present invention is realized using following technical scheme:
A kind of device of automatic detection protective spectacles wearing state, the device include: protective spectacles, microprocessor, and setting
Sensor is blocked on the inside of the protective spectacles, the sensor that blocks is connect with the microprocessor communication, described to block biography
Sensor for the status data whether being blocked to be acquired in real time；The microprocessor includes for being judged according to the status data
The first judgment module of the wearing state of the protective spectacles, if the status data is occlusion state, described first judges mould
Block determines the protective spectacles to wear, otherwise, it is determined that the protective spectacles are to take.
Preferably, which further includes six axle sensors being arranged in the protective spectacles, six axle sensor and institute
Microprocessor communication connection is stated, six axle sensor is used to acquire the angular velocity data of the protective spectacles in real time and gravity accelerates
Degree evidence.
Preferably, the microprocessor further includes the second judgment module；
Before the first judgment module executes operation, second judgment module is periodically to six axle sensor
The angular velocity data of acquisition is handled, and the angle change value of the protective spectacles is obtained, when the angle change value is more than default
Angle change value T1And the absolute value of the acceleration of gravity of corresponding time is more than preset acceleration of gravity threshold value G1When, it is described
Second judgment module determines that the protective spectacles are kept in motion.
Preferably, when the status data is occlusion state, second judgment module is according to six axle sensor
The angular velocity data of the protective spectacles of acquisition, is calculated the angle value of the protective spectacles, the angle for the protective spectacles that break
Whether degree is within the scope of preset normal angled, if so, determining the protective spectacles to wear.
Preferably, when the first judgment module determines that the protective spectacles are to take, the second judgment module period
Property to six axle sensor acquisition angular velocity data handle, the angle change value of the protective spectacles is calculated,
When the angle change value is no more than predetermined angle changing value T2And the absolute value of the acceleration of gravity of corresponding time is no more than
Preset acceleration of gravity threshold value G2When, determine that the protective spectacles remain static；
It is more than the time of setting, then second judgment module when the protective spectacles remain static and maintain the state
Determine that the microprocessor enters dormant state, in this state, the microprocessor does not store from six axle sensor
With the data for blocking sensor.
Preferably, the microprocessor further includes the storage for storing data of the protective spectacles in wearing state
Device, the data include: the data and judgement for blocking sensor and six axle sensor acquisition of corresponding period
The protective spectacles are in the time point of wearing state.
Preferably, the microprocessor is communicatively coupled with the APP on user equipment, and the APP is received from described
Memory storage data, based on the received the wearings duration on the day of protective spectacles described in data statistics and correspondence time point pendant
State is worn, and is shown by user equipment.
The invention has the benefit that the present invention divides the status data for blocking sensor acquisition by microprocessor
Analysis, obtains whether teenager wears protective spectacles, and is further accurately determined further combined with the data of six axle sensors acquisition
Teenager wears the time of protective spectacles and accordingly wears duration, is then shown by the display module of user equipment, side
Just guardian's monitoring is teen-age uses eye situation, in order to which guardian reminds teenager correctly to use eye.
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 the functional block diagram of the device of automatic detection protective spectacles wearing state provided in an embodiment of the present invention；
Fig. 2 is the frame construction drawing of microprocessor 3 in the embodiment of the present invention；
Fig. 3 is the processing result schematic diagram of microprocessor 3 in the embodiment of the present invention.
Appended drawing reference: sensor 1 is blocked；Six axle sensors 2；Microprocessor 3；APP4；LED light 5；First judgment module
31；Second judgment module 32；Memory 33.
Specific embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1-2, a kind of device of automatic detection protective spectacles wearing state, which includes: protective spectacles, microprocessor
3, and be arranged on the inside of the protective spectacles and block sensor 1, the sensor 1 that blocks is communicated with the microprocessor 3
Connection, the sensor 1 that blocks for the status data whether being blocked to be acquired in real time；The microprocessor 3 includes being used for root
The first judgment module 31 of the wearing state of the protective spectacles is judged according to the status data, if the status data is to block shape
When state, the first judgment module 31 determines the protective spectacles to wear, otherwise, it is determined that the protective spectacles are to take.
In other optional embodiments, the interior of protective spectacles left mirror leg or right temple can be placed on by blocking sensor 1
Side can also be placed on the inside of protective spectacles nose support.
Preferably, which further includes six axle sensors 2 being arranged in the protective spectacles, and six axle sensor 2 is real
When acquire the angular velocity data and acceleration of gravity data of the protective spectacles.
In one embodiment, before the first judgment module 31 executes operation, 32 period of the second judgment module
Property to six axle sensor 2 acquisition angular velocity data carry out attitude algorithm, obtain the angle change value of the protective spectacles,
When the angle change value is more than predetermined angle changing value T1And the absolute value of the acceleration of gravity of corresponding time is more than default
Acceleration of gravity threshold value G1When, second judgment module 32 determines that the protective spectacles are kept in motion.Wherein, angle
Changing value θ ' (t)=| θ (t)-θ (t- Δ t) |, θ ' (t) is the angle change value of t moment, and θ (t) is the angle of the protective spectacles of t moment
Angle value, (t- Δ t) is (angle value of the protective spectacles at t- Δ t) moment, T to θ1=2 °, preset acceleration of gravity threshold value G1Value
It is 30.
Preferably, according to six axle sensor 2 the characteristics of, the data of 2 any time of six axle sensors acquisition include three angles
The acceleration of gravity data of speed data and three directions, so the second judgment module 32 is at the angle acquired to six axle sensors 2
When speed data carries out attitude algorithm, it is the new line angle value of protective spectacles, angle of bowing respectively that is obtained, which is three angle values,
Therefore value and torticollis angle value when judging whether the protective spectacles are kept in motion, are analyzed angle changing value
When, it is the angle change value by calculating separately three angle values, when any one angle change of these three angle change values
When value is more than 2 °, and when the acceleration of gravity absolute value of either direction is more than 30, determine that the protective spectacles are motion states.Work as institute
When stating protective spectacles and being kept in motion, the first judgment module judges the wearing shape of the protective spectacles according to the status data
State.
In one embodiment, when the status data is occlusion state, second judgment module 32 is according to described
The angular velocity data of the protective spectacles of six axle sensors 2 acquisition, is calculated the angle value of the protective spectacles, judges disconnected described
Whether the angle of protective spectacles is within the scope of preset normal angled, if so, determining the protective spectacles to wear.Wherein, it presets
Normal angled within the scope of refer to: the new line angle value of protective spectacles, bow angle value and torticollis angle value are in specified angle
Value range [0,90 °) in.
Preferably, when the first judgment module 31 determines that the protective spectacles are to take, second judgment module 32
Periodically the angular velocity data of six axle sensor 2 acquisition is handled, the angle that the protective spectacles are calculated becomes
Change value, when the angle change value is no more than predetermined angle changing value T2And the absolute value of the acceleration of gravity of corresponding time is not
More than preset acceleration of gravity threshold value G2When, determine that the protective spectacles remain static；
It is more than the time (2 minutes) of setting when the protective spectacles remain static and maintain the state, then described in judgement
Microprocessor 3 enters dormant state, and in this state, the microprocessor 3 does not store from six axle sensor 2 and described
The data of sensor 1 are blocked, preferably, T2=2 °, G2=30.
Preferably, which further includes LED light 5, and LED light 5 is used to not hide when blocking sensor 1 and convert me by occlusion state
When gear state, indicate that protective spectacles have been removed by LED light 5.
Preferably, which further includes the system power supply for being powered to device.
Preferably, the microprocessor 3 further includes the storage for storing data of the protective spectacles in wearing state
Device 33, the data include: the corresponding period the data for blocking sensor 1 and six axle sensor 2 acquisition and
Determine that the protective spectacles are in the time point of wearing state.
Preferably, the APP on 3 user equipment of microprocessor is communicatively coupled, and the APP is received to be deposited from described
Reservoir 33 store data, based on the received the wearings duration on the day of protective spectacles described in data statistics and correspondence time point pendant
State is worn, and is shown by user equipment.In one embodiment, the user equipment can be mobile phone, plate or
Computer.
The invention has the benefit that the present invention carries out the status data for blocking the acquisition of sensor 1 by microprocessor 3
Analysis, obtains whether teenager wears protective spectacles, and further accurately true further combined with the data of six axle sensors 2 acquisition
Determine teenager to wear the time of protective spectacles and accordingly wear duration, is then shown by user equipment, facilitate guardian
Teen-age eye situation is monitored, in order to which guardian reminds teenager correctly to use eye.
When Fig. 3 has recorded certain day wearer and wears the protective spectacles, the case where 3 storing data of microprocessor, Cong Tuzhong
As can be seen that correctly wear protective spectacles in 8:30 timesharing wearer, the microprocessor 3 starts storing data at this time, every 3 minutes
Store a data, wearer takes protective spectacles when 12:00, and the microprocessor 3 enters dormant state at this time, is no longer counted
According to storage.Moreover every data includes determining that the protective spectacles are in the time point of wearing state, it therefore, can be according to depositing
The data of storage recognize the wearing state of each time point and the wearing duration of protective spectacles and wear time section.Due to the device
Information exchange can be carried out with the APP4 on mobile phone, therefore, the APP4 on mobile phone receives the data that the microprocessor 3 stores,
And background process is carried out, processing result is shown by mobile phone finally, wearer is facilitated and guardian understands eyeshield
The wearing state of mirror.
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 understanding, 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 (7)
1. a kind of device of automatic detection protective spectacles wearing state, characterized in that include: protective spectacles, microprocessor, and setting
Sensor is blocked on the inside of the protective spectacles, the sensor that blocks is connect with the microprocessor communication, described to block biography
Sensor for the status data whether being blocked to be acquired in real time；
The microprocessor includes for judging that the first of the wearing state of the protective spectacles judges mould according to the status data
Block, if the status data is occlusion state, the first judgment module judgement protective spectacles are wearing, otherwise, it is determined that
The protective spectacles are to take.
2. the apparatus according to claim 1, characterized in that it further include six axle sensors being arranged in the protective spectacles,
Six axle sensor is connect with the microprocessor communication, and six axle sensor is used to acquire the angle of the protective spectacles in real time
Speed data and acceleration of gravity data.
3. the apparatus of claim 2, characterized in that the microprocessor further includes the second judgment module；
Before the first judgment module executes operation, second judgment module periodically acquires six axle sensor
Angular velocity data handled, obtain the angle change value of the protective spectacles, when the angle change value be more than predetermined angle
Changing value T1And the absolute value of the acceleration of gravity of corresponding time is more than preset acceleration of gravity threshold value G1When, described second
Judgment module determines that the protective spectacles are kept in motion.
4. device according to claim 3, characterized in that when the status data is occlusion state, described second sentences
The angular velocity data for the protective spectacles that disconnected module is acquired according to six axle sensor, is calculated the angle of the protective spectacles
Value judges the angle of the protective spectacles whether within the scope of preset normal angled, if so, determining the protective spectacles to wear
It wears.
5. the apparatus of claim 2, characterized in that when the first judgment module determines that the protective spectacles are to take
When, second judgment module is periodically handled the angular velocity data of six axle sensor acquisition, is calculated
The angle change value of the protective spectacles, when the angle change value is no more than predetermined angle changing value T2And the weight of corresponding time
The absolute value of power acceleration is no more than preset acceleration of gravity threshold value G2When, determine that the protective spectacles remain static；
It is more than the time of setting when the protective spectacles remain static and maintain the state, then second judgment module determines
The microprocessor enters dormant state, and in this state, the microprocessor does not store from six axle sensor and institute
State the data for blocking sensor.
6. device according to claim 4, characterized in that the microprocessor further includes existing for storing the protective spectacles
The memory of data when wearing state, the data include: that the described of corresponding period blocks sensor and six axis biography
The data and the judgement protective spectacles of sensor acquisition are in the time point of wearing state.
7. device according to claim 6, characterized in that the microprocessor is communicated with the APP on user equipment
Connection, the APP receive the data stored from the memory, based on the received the pendant on the day of protective spectacles described in data statistics
The wearing state of duration and corresponding time point is worn, and is shown by user equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196376.7A CN109916594A (en) | 2019-03-15 | 2019-03-15 | A kind of device of automatic detection protective spectacles wearing state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196376.7A CN109916594A (en) | 2019-03-15 | 2019-03-15 | A kind of device of automatic detection protective spectacles wearing state |
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| Publication Number | Publication Date |
|---|---|
| CN109916594A true CN109916594A (en) | 2019-06-21 |
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ID=66964972
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910196376.7A Pending CN109916594A (en) | 2019-03-15 | 2019-03-15 | A kind of device of automatic detection protective spectacles wearing state |
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2019
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| WO2014165373A1 (en) * | 2013-04-04 | 2014-10-09 | Surnetics, Llc | Microfluidic products with controlled fluid flow |
| CN107708552A (en) * | 2015-05-29 | 2018-02-16 | 阿尔卑斯电气株式会社 | Gesture detection means, glasses type electronic equipment, pose detection method and program |
| CN205720949U (en) * | 2016-03-19 | 2016-11-23 | 鹰潭万成光学科技有限公司 | Presbyopic glasses spectacle frame |
| CN106510719A (en) * | 2016-09-30 | 2017-03-22 | 歌尔股份有限公司 | User posture monitoring method and wearable equipment |
| CN108646316A (en) * | 2018-05-02 | 2018-10-12 | 四川斐讯信息技术有限公司 | A kind of wearing state recognition methods of wearable device and wearable device |
| CN109116586A (en) * | 2018-08-16 | 2019-01-01 | 丹阳智娃电子科技有限公司 | Multifunctional intellectual glasses |
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Application publication date: 20190621 |