CN203858737U - Vision control system and electronic device - Google Patents
Vision control system and electronic device Download PDFInfo
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- CN203858737U CN203858737U CN201420226420.7U CN201420226420U CN203858737U CN 203858737 U CN203858737 U CN 203858737U CN 201420226420 U CN201420226420 U CN 201420226420U CN 203858737 U CN203858737 U CN 203858737U
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- 230000004438 eyesight Effects 0.000 title claims abstract description 31
- 210000001508 eye Anatomy 0.000 claims abstract description 69
- 238000005259 measurement Methods 0.000 claims abstract description 69
- 238000005286 illumination Methods 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 6
- 230000004379 myopia Effects 0.000 description 5
- 238000005314 correlation function Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
一种视力控制系统，包含一微处理单元及一电连接该微处理单元的警示单元，其特征在于，该视力控制系统还包含：一距离功能单元、一光照功能单元，及一计时功能单元。该距离功能单元包括一电连接该微处理单元的距离量测模块，该距离量测模块测量眼睛与被视物间的距离，并取得一量测距离数值。该光照功能单元包括一电连接该微处理单元的光照量测模块，该光照量测模块测量用眼环境光照度，并取得一量测光照度数值。该计时功能单元用于计算一用眼时间。该微处理单元依据该量测距离数值、该量测光照度数值，及该用眼时间控制该警示单元发出警示，协助使用者在近距离用眼时能得到适当的控制，进而帮助使用者获得良好的用眼习惯。
A vision control system includes a microprocessing unit and a warning unit electrically connected to the microprocessing unit. It is characterized in that the vision control system also includes: a distance function unit, a lighting function unit, and a timing function unit. The distance function unit includes a distance measurement module electrically connected to the microprocessing unit. The distance measurement module measures the distance between the eye and the object being viewed, and obtains a measured distance value. The illumination function unit includes a light measurement module electrically connected to the microprocessing unit. The light measurement module measures the ambient illumination of the eye and obtains a measured illumination value. The timing function unit is used to calculate the eye-use time. The microprocessing unit controls the warning unit to issue a warning based on the measured distance value, the measured illumination value, and the eye use time, to assist the user to obtain appropriate control when using the eyes at close range, thereby helping the user to obtain good results. eye habits.
Description
Technical field
The utility model relates to a kind of eyesight control system, a kind of user of providing is particularly provided and forms good eyesight control system and electronic installation with eye custom and sight protection.
Background technology
China's Mainland is near-sighted kingdom, there is age reduced year by year in myopia, myopia population ratio improves year by year, and the generation of myopia occur with myopia after the main cause of the undesired intensification of the number of degrees be exactly close eye custom improper due to, wherein with (one) eyes and three the bad close eye customs of the long grade of insufficient light (three) near using eyes time by depending on thing distance improper (two) eye-using environment, the deterioration of eyesight is affected more so especially again.Especially now child's learning age more and more early, the time of contact TV, computer, game machine is more and more long, and heavy lessons pressure of school-days, no matter and society is old and young now that the severe of 3C Product is used and relied on, these all cause the phenomenon of long-time close eye more serious; Medical research points out, if close eye custom is improper, easily causes eyesight to worsen, and especially eyesight not yet developed to the children of a sizing and teenager's eyesight major injury especially.
Summary of the invention
Therefore, the purpose of this utility model, providing a kind of eyesight control system and electronic installation, assisting user can obtain suitable control when close eye, in distance, illuminance and obtain correct standard with an eye time span three aspects:, and then help user to obtain good being accustomed to and a sight protection with eye.
So the utility model eyesight control system, comprises a microprocessing unit, it is characterized in that, this eyesight control system also comprises: a range capability unit, a lighting function unit, and a clocking capability unit.This range capability unit comprises the distance measuring module of this microprocessing unit of electrical connection, and this distance measuring module is measured eyes and looked the distance between thing, and obtains a measurement distance values.This lighting function unit comprises the illumination measurement module of this microprocessing unit of electrical connection, and this illumination measurement module is measured eye-using environment illuminance, and obtains a measurement illuminance numerical value.This clocking capability unit be used for calculating a use at the moment between.
Preferably, this eyesight control system also comprises the warning unit of this microprocessing unit of electrical connection, and this microprocessing unit measures distance values, this measurement illuminance numerical value according to this, and this use is controlled this warning unit and sent warning at the moment.
Preferably, this range capability unit also comprises that one apart from setting module, an and distance processing module of being carried out by this microprocessing unit, this is used for inputting a predeterminable range numerical value apart from setting module, and this is used for relatively apart from processing module, this measures distance values and this predeterminable range numerical value, when this measurement distance values is less than this predeterminable range numerical value, this control this warning unit by this microprocessing unit apart from processing module and warn, and adjusts suitable distance.
Preferably, this lighting function unit also comprises an illumination setting module, an and photo-irradiation treatment module of being carried out by this microprocessing unit, this illumination setting module is used for inputting a default illuminance numerical value, this photo-irradiation treatment module is for relatively this measures illuminance numerical value and this default illuminance numerical value, when this measurement illuminance numerical value is less than this default illuminance numerical value, this photo-irradiation treatment module is controlled this warning unit by this microprocessing unit and is warned, and adjusts suitable illuminance.
Preferably, this clocking capability unit also comprises a timing setting module, an and timing processing module of being carried out by this microprocessing unit, this timing setting module is used for inputting a Preset Time, this timing processing module for relatively this with between at the moment and this Preset Time, when this use is greater than this Preset Time at the moment, this timing processing module is controlled this warning unit by this microprocessing unit and is sent warning.
Preferably, this eyesight control system also comprises the display unit of this microprocessing unit of electrical connection, and this microprocessing unit measures distance values, this measurement illuminance numerical value according to this, and this use is controlled this display unit demonstration relevant information at the moment.
Preferably, this range capability unit also comprises that one apart from setting module, an and distance processing module of being carried out by this microprocessing unit, this is used for inputting a predeterminable range numerical value apart from setting module, and this is used for relatively apart from processing module, this measures distance values and this predeterminable range numerical value, when this measurement distance values is less than this predeterminable range numerical value, this control this display unit by this microprocessing unit apart from processing module and show adjustment information.
Preferably, this lighting function unit also comprises an illumination setting module, an and photo-irradiation treatment module of being carried out by this microprocessing unit, this illumination setting module is used for inputting a default illuminance numerical value, this photo-irradiation treatment module is for relatively this measures illuminance numerical value and this default illuminance numerical value, when this measurement illuminance numerical value is less than this default illuminance numerical value, this photo-irradiation treatment module is controlled this display unit by this microprocessing unit and is shown adjustment information.
Preferably, this clocking capability unit also comprises a timing setting module, an and timing processing module of being carried out by this microprocessing unit, this timing setting module is used for inputting a Preset Time, this timing processing module for relatively this with between at the moment and this Preset Time, when this use is greater than this Preset Time at the moment, this timing processing module is controlled this display unit demonstration by this microprocessing unit and is answered adjustment information.
So the utility model electronic installation comprises: an input element, a treatment element, and an output element.This input element comprises a distance measuring module and an illumination measurement module, this distance measuring module is measured eyes and is looked the distance between thing, and obtain a measurement distance values, and this illumination measurement module is measured eye-using environment illuminance, and obtain a measurement illuminance numerical value.This treatment element is electrically connected to this input element, comprises a timing processing module of being carried out by this treatment element, this timing processing module calculate a use at the moment between.This output element is electrically connected on this treatment element, and this treatment element measures distance values, this measurement illuminance numerical value according to this, and this use is controlled this output element and sent warning at the moment.
Preferably, this input element also comprises that one apart from setting module, and this treatment element also comprises a distance processing module of being carried out by this treatment element, this is used for inputting a predeterminable range numerical value apart from setting module, and this is used for relatively apart from processing module, this measures distance values and this predeterminable range numerical value, when this measurement distance values is less than this predeterminable range numerical value, this control this output element warning by this treatment element apart from processing module and adjust suitable distance.
Preferably, this input element also comprises an illumination setting module, and this treatment element also comprises a photo-irradiation treatment module of being carried out by this treatment element, this illumination setting module is used for inputting a default illuminance numerical value, this photo-irradiation treatment module is for relatively this measures illuminance numerical value and this default illuminance numerical value, when this measurement illuminance numerical value is less than this default illuminance numerical value, this photo-irradiation treatment module is controlled this output element warning by this treatment element and is adjusted suitable illuminance.
Preferably, this input element also comprises a timing setting module, this timing setting module is used for inputting a Preset Time, this timing processing module for relatively this with between at the moment and this Preset Time, when this use is greater than this Preset Time at the moment, this timing processing module is controlled this output element by this treatment element and is sent warning.
Preferably, the input element of this electronic installation also comprises a Keysheet module and a touch-control module, and this electronic installation also comprises a humiture functional unit, this humiture functional unit comprises that one is arranged at the humiture measurement module of this input element, and one the humiture that is arranged at this Keysheet module measure switch, temperature and the humidity of this humiture measurement module measurement environment, and obtain a Temperature numerical and a humidity is shown in this output element, and this humiture measures switch and controls this humiture measurement module and start.
Preferably, this electronic installation also comprises a body with relevant treatment functions such as clock, alarm clock, code table and meterings, and a warning lamp that is arranged at this body, and this body for this input element, this treatment element and this output element setting wherein.
The beneficial effects of the utility model are: by this distance measuring module, measured eyes and looked the distance between thing, and obtaining a measurement distance values; And use this illumination measurement module to measure eye-using environment illuminance, and obtain a measurement illuminance numerical value; Also by this timing processing module be used for calculating a use at the moment between, then this microprocessing unit measures distance values, this measurement illuminance numerical value according to this, and this use is controlled this warning unit and is sent warning at the moment, reach in distance, illuminance and obtain correct standard with eye time span three aspects:, assisting user can obtain suitable control when close eye, and obtains good being accustomed to and sight protection with eye.
Accompanying drawing explanation
Fig. 1 is the calcspar of a preferred embodiment of explanation the utility model eyesight control system;
Fig. 2 is the calcspar of a preferred embodiment of explanation the utility model electronic installation;
Fig. 3 is the stereographic map of an outside drawing of this preferred embodiment of explanation;
Fig. 4 is the planimetric map of a front view of this preferred embodiment of explanation;
Fig. 5 is the stereographic map of another visual angle outside drawing of this preferred embodiment of explanation;
Fig. 6 is the planimetric map that this preferred embodiment of explanation starts the illustration of a range capability unit;
Fig. 7 is the stereographic map of the state of explanation one user when close eye;
Fig. 8 is a stereographic map, illustrates that this user is when close eye, utilizes this preferred embodiment measure eyes and looked thing apart from correlation function, uses and adjusts correct body position to keep the enforcement illustration of suitable distance;
Fig. 9 is the planimetric map that this preferred embodiment of explanation starts the illustration of a lighting function unit;
Figure 10 is the stereographic map of the state of this user of explanation when close eye;
Figure 11 is a stereographic map, illustrates that this user is when close eye, utilizes this preferred embodiment measurement environment illuminance correlation function, uses and adjusts the enforcement illustration of suitably using eye light luminosity;
Figure 12 is the planimetric map that this preferred embodiment of explanation starts the illustration of a humiture functional unit;
Figure 13 is the planimetric map that this preferred embodiment of explanation starts the illustration of a clocking capability unit;
Figure 14 is the planimetric map that touch panel screen outward appearance illustration is used in this preferred embodiment of explanation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated:
Before the utility model is described in detail, should be noted that in the following description content, similarly element is to represent with identical numbering.
Consult Fig. 1, a preferred embodiment of the utility model eyesight control system 10 comprises: a microprocessing unit 30, a warning unit 40, a display unit 41, a range capability unit 5, a lighting function unit 6, and a clocking capability unit 7.
This warning unit 40 is electrically connected to this microprocessing unit 30, and for sending the sound with warning operator, and this display unit 41 is also electrically connected to this microprocessing unit 30, for demonstration information.
This range capability unit 5, comprise a distance measuring module 51, apart from setting module 52, apart from processing module 53, an and distance measuring switch 54.This distance measuring module 51 is electrically connected to this microprocessing unit 30, and can measure eyes and be looked the distance between thing, and obtain a measurement distance values, this apart from setting module 52 for inputting a predeterminable range numerical value, and this is carried out by this microprocessing unit 30 apart from processing module 53, and for relatively this measures distance values and this predeterminable range numerical value, when this measurement distance values is less than this predeterminable range numerical value, this control this by this microprocessing unit 30 apart from processing module 53 and warn unit 40 warning adjustment suitably distance and this display unit 41 demonstration adjustment information, this distance measuring switch 54 is controlled this distance measuring module 51 and is started.
This lighting function unit 6 comprises an illumination measurement module 61, an illumination setting module 62, a photo-irradiation treatment module 63, and a quantity of illumination slowdown monitoring switch 64.This illumination measurement module 61 is electrically connected to this microprocessing unit 30, and can measure eye-using environment illuminance, and obtain a measurement illuminance numerical value, this illumination setting module 62 is for inputting a default illuminance numerical value, and this photo-irradiation treatment module 63 is carried out by this microprocessing unit 30, and for relatively this measures illuminance numerical value and this default illuminance numerical value, when this measurement illuminance numerical value is less than this default illuminance numerical value, this photo-irradiation treatment module 63 controls these warning unit 40 warning suitable illuminance of adjustment by this microprocessing unit 30 and this display unit 41 shows adjustment information, this quantity of illumination slowdown monitoring switch 64 is controlled this illumination measurement module 61 and is started.
This clocking capability unit 7 comprises a timing setting module 71, and a timing processing module 72.This timing setting module 71 is for inputting a Preset Time, this timing processing module 72 is carried out by this microprocessing unit 30, and for calculate a use at the moment between, and for relatively this with between at the moment and this Preset Time, when this Preset Time be greater than this use at the moment between time, this timing processing module 72 controls by this microprocessing unit 30 that these warning unit 40 send warning and adjustment information is answered in 41 demonstrations of this display unit.
Therefore, this microprocessing unit 30 measures distance values, this measurement illuminance numerical value according to this, and this use is controlled at the moment, and this warning unit 40 sends warning and this display unit 41 shows relevant informations.
Consult Fig. 2 to Fig. 5, a preferred embodiment of the utility model electronic installation 100 comprises: a body 1, an input element 2, a treatment element 3, an output element 4, and a humiture functional unit 8.
This body 1 has the relevant treatment functions such as clock, alarm clock, code table and metering, and for this input element 2, this treatment element 3, and these output element 4 settings are wherein, and there is the support 11 of an angle adjustable, this support 11 can stand on this body 1 in plane.
This input element 2, comprise that a distance measuring module 51, is apart from setting module 52, a distance measuring switch 54, an illumination measurement module 61, an illumination setting module 62, a quantity of illumination slowdown monitoring switch 64, a timing setting module 71, a Keysheet module 21, and a touch-control module 22.This distance measuring module 51 is measured eyes and is looked the distance between thing, and obtains a measurement distance values, and this is apart from setting module 52 for inputting a predeterminable range numerical value, and this distance measuring switch 54 is controlled this distance measuring module 51 and started.And this illumination measurement module 61 is measured eye-using environment illuminance, and obtain a measurement illuminance numerical value, this illumination setting module 62 is for inputting a default illuminance numerical value, and this quantity of illumination slowdown monitoring switch 64 is controlled this illumination measurement module 61 and started.This timing setting module 71 is for inputting a Preset Time.
This treatment element 3 is electrically connected to these input elements 2, comprise by this treatment element 3, carried out respectively one apart from processing module 53, a photo-irradiation treatment module 63, an and timing processing module 72.This is apart from processing module 53 for relatively this measures distance values and this predeterminable range numerical value, and when this measurement distance values is less than this predeterminable range numerical value, this control these output element 4 warnings by this treatment element 3 apart from processing module 53 and adjust suitable distance.This photo-irradiation treatment module 63 is for relatively this measures illuminance numerical value and this default illuminance numerical value, when this measurement illuminance numerical value is less than this default illuminance numerical value, this photo-irradiation treatment module 63 is controlled these output element 4 warnings by this treatment element 3 and is adjusted suitable illuminance.This timing processing module 72 calculate use at the moment between, and for relatively this with between at the moment and this Preset Time, when this Preset Time be greater than this use at the moment between time, this timing processing module 72 is sent warning by these treatment element 3 these output elements 4 of control.
This output element 4 is electrically connected on this treatment element 3, comprises a display module 41, and an audio-frequency module 42.It is worth mentioning that, in the present embodiment, this display module 41 and this touch-control module 22 are combined into a touch control display panel (as shown in Figure 4).
Therefore, this treatment element 3 according to this measure distance values, this measures illuminance numerical value, and this use is controlled this output element 4 and is sent warning at the moment.
Consult Figure 12, this humiture functional unit 8 comprises that one is arranged at the humiture measurement module 81 of this input element 2, and one the humiture that is arranged at this Keysheet module 21 measure switch 82, temperature and the humidity of these humiture measurement module 81 measurement environment, and obtain a Temperature numerical and a humidity and be shown in this output element 4, and this humiture measures this humiture measurement module 81 startups of switch 82 controls.
This warning lamp 9 is arranged at this body 1, and this audio-frequency module 42 of arranging in pairs or groups reminds user to adjust with eye distance from, ambient light together, and with between at the moment.
Be noted that especially: this distance measuring switch 54, this quantity of illumination slowdown monitoring switch 64, and this humiture measures switch 82 and is arranged at respectively this Keysheet module 21, but also can be installed on this touch-control module 22, with the present embodiment, do not disclose and be limited.
For further illustrating practical application of the present utility model, below illustrate that user utilizes this electronic installation 100 to adjust with eye distances from, ambient light, and by the function mode between at the moment.
First, about with eye distance from, generally when writing, reading or using hand-held electronic device, eyes preferably keep 30-40 centimetre with the distance by depending on thing, while playing computer, the distance of eyes and screen is preferably in 60-70 centimetre, and the distance of eyes and televisor while seeing TV, should remain on five to ten times of distances of TV set image catercorner length, middle-size and small-size TV distance is about 3-4 meter, and large-scale tv distance is about 4-5 meter.
Therefore, consult Fig. 6 to Fig. 8, for ask user when the close eye eyes with looked thing and can be obtained suitable distance, start this distance measuring switch 54, this display module 41 shows the picture (as shown in Figure 6) containing " distance " printed words, the present embodiment is under Range-based functional status, user is placed in desk by the present embodiment, computer or television etc. with looked the appropriate location that thing is suitable, and adjust this support 11 and can respond to the suitable angle of user's eye to this distance measuring module 51, then, this distance measuring module 51 is measured the distance of the present embodiment and an eye, and the distance measuring numerical value after measuring is shown in to display module 41, then user can adjust by this posture or position to display module 41 and shows suitable distance measuring numerical value, with obtain suitable with eye distance from.
In addition, user also can start and preset a predeterminable range numerical value apart from setting module 52 with operating key (213) under this functional status, often to press once the mode with 〝 1 〞Wei progression unit, with operating key (212), set " hundred centimeters " apart from length, operating key (214) is set " ten centimeters " apart from length, operating key (216) is set " centimetre " apart from length, complete after this predeterminable range setting value, again with operating key (213), confirm to store this predeterminable range numerical value, user can start with the preset mode of an eye distance and measure with operating key (211) under this function later, or cancel with operating key (217), under starting state, if measuring distance is not enough predefined suitable apart from time, the present embodiment automatically by this audio-frequency module 42, sends caution sound and 9 flickers of this warning lamp are reminded, now user must adjust posture or position to suitably apart from time, this audio-frequency module 42 and this warning lamp 9 just can decommission.So, user by this function guarantees when close eye, and eyes can keep and be looked the suitable distance of thing.
Come again, about eye-using environment, body surface is irradiated formed bright degree by light source, be called illuminance, unit is meter-candle or Lux (Lux), the demand of illuminance is according to various occasions and object and different, Taiwan nineteen ninety-five by scholar with reference to Japanese illumination can the illumination range of suggestion student the most comfortable eyesight during in study be 1000-2000Lux, during reading, minimum illuminance requires at least more than 500Lux.
Therefore, consult Fig. 9 to Figure 11, for asking user's environmental energy when the close eye to obtain suitable illuminance, start this quantity of illumination slowdown monitoring switch 64, this display module 41 shows the picture (as shown in Figure 9) containing " illuminance " printed words, then the present embodiment is placed in to appropriate location, and adjust the suitable angle that this support 11 to this illumination measurement module 61 can induced environment illuminance, then, this illumination measurement module 61 is measured illuminance, and illumination is measured to numerical value be shown in this display module 41, so, user can adjust by this light-source brightness to this display module 41 and show suitable illuminance numerical value, during with acquisition close eye, suitable ambient light is thrown light on.
In addition, user also can start this illumination setting module 62 with operating key (213) and preset under this function, often to press once the mode with 〝 1 〞Wei progression unit, with operating key (212), set " thousand " unit illuminance, operating key (214) is set " hundred " unit illuminance, complete and preset after this default illuminance numerical value, again with operating key (213), confirm to store this default illuminance numerical value, user can start the measurement of illuminance preset mode with operating key (211) under this function later, or cancels with operating key (217); Under starting state, if while detecting the predefined suitable illumination brightness of illumination luminance shortage, the present embodiment automatically by this audio-frequency module 42, sends caution sound and 9 flickers of this warning lamp are reminded, when now user must adjust light-source brightness to enough brightness, this audio-frequency module 42 and this warning lamp 9 just can decommission.So, user by this function guarantee that environmental energy provides suitable and enough illuminance when close eye is moved.
Between using at the moment, oculist advise close eye should at least every 40 – have a rest 5 – 10 minutes of 50 minutes palpuses, more must at least every 20 – will have a rest for 30 minutes 5 – 10 minutes of early childhood, but the control for the time, if assist from side to remind without other people or adminicle, no matter adult and child are all easily because dropping into or restraining is not known in carelessness, so that near using eyes time is long, and the long-time close eye of medical research, in eyes, " ciliary muscle contraction " and " two intraoculars are poly-" can cause eye fatigue and eyeball pressure, eyesight is caused to greatly bad impact, the main cause that myopia forms and deepens especially.
Therefore, consult Figure 13, for asking user when the close eye, time span can obtain good control, operating function switch key (218) is to using an eye time function, this display module 41 shows the picture containing " between at the moment " printed words, and with often press once with the mode operating key (212) of 〝 1 〞Wei progression unit set " hour " time span, operating key (214) is set " dividing " time span, operating key (216) is set " second " time span, the suitable eye time span data simultaneous display of using that user sets is in this display module 41, clocking capability between starting to use at the moment with operating key (213), now by setting-up time, start inverse, after making zero, representative has reached and has set suitably by eye time span, now this audio-frequency module 42 sends caution sound and the 9 flicker promptings of this warning lamp, this operation can also function key (215) stop timing or again with operating key (215), remove former setting when timing stops.
In addition, user also can be to connect by first group of twice operating key (211) setting eye time span under this function, to connect by second group of twice operating key (217) setting eye time span, under each group, with operating key (213), starting this timing setting module 71 respectively presets, with often press once with the mode operating key (212) of 〝 1 〞Wei progression unit set " hour " time span, operating key (214) is set " dividing " time span, operating key (216) is set " second " time span, and setting-up time length data simultaneous display is in this display module 41, after completing this Preset Time length setting, again with operating key (213), confirm to store this Preset Time, later user can show and start first group with length setting between at the moment under this functional status with operating key (211), with operating key (217), show and start second group with length setting between at the moment, then, with operating key (213) start-up performance, now the present embodiment starts inverse by presetting by eye time span, after making zero, representative has reached setting-up time length, now by this audio-frequency module 42, send caution sound and the 9 flicker promptings of this warning lamp, with operating key (215), stop with between at the moment during length gauge, or when stopping, timing again with operating key (215), removes former setting.And this function also can be preset as first group of time near using eyes time length, second group of time is preset as time of having a rest length, help by this user obtain suitable use at the moment between with enough eyes time of having a rest.
Consult Figure 14, the present embodiment also can adopt separately touch panel, and aforesaid related data demonstration, function switch key, measure inductive switch key, operating key is shown on touch panel screen via previous embodiment step, via the correspondence position on touch control operation screen with the instruction of input correlation function.
In sum, by this distance measuring module 51, measure eyes and looked the distance between thing, and obtaining a measurement distance values; And use this illumination measurement module 61 to measure eye-using environment illuminance, and obtain a measurement illuminance numerical value; Also by this timing processing module 72 for calculate a use at the moment between, then this microprocessing unit 30 measures distance values, this measurement illuminance numerical value according to this, and this use is controlled this warning unit 40 and is sent warning at the moment, reach in distance, illuminance and obtain correct standard with eye time span three aspects:, assisting user can obtain suitable control when close eye, and obtain good being accustomed to and sight protection with eye, therefore really can reach the purpose of this utility model.
Only as described above, it is only preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, be that all simple equivalences of doing according to the utility model claim and patent specification content change and modify, all still belong in the scope that the utility model patent contains.
Claims (15)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102210841 | 2013-06-10 | ||
| TW102210841U TWM469532U (en) | 2013-06-10 | 2013-06-10 | Improved structure of electronic device for assisting vision control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858737U true CN203858737U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226420.7U Expired - Fee Related CN203858737U (en) | 2013-06-10 | 2014-05-05 | Vision control system and electronic device |
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| Country | Link |
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| CN (1) | CN203858737U (en) |
| TW (1) | TWM469532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616457A (en) * | 2015-01-28 | 2015-05-13 | 福建工程学院 | Eyesight protective device |
| CN107622645A (en) * | 2016-07-13 | 2018-01-23 | 张力 | A kind of intelligent eyeshield equipment |
-
2013
- 2013-06-10 TW TW102210841U patent/TWM469532U/en not_active IP Right Cessation
-
2014
- 2014-05-05 CN CN201420226420.7U patent/CN203858737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616457A (en) * | 2015-01-28 | 2015-05-13 | 福建工程学院 | Eyesight protective device |
| CN107622645A (en) * | 2016-07-13 | 2018-01-23 | 张力 | A kind of intelligent eyeshield equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM469532U (en) | 2014-01-01 |
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Granted publication date: 20141001 Termination date: 20160505 |