CN107757189A - A kind of smart pen - Google Patents
A kind of smart pen Download PDFInfo
- Publication number
- CN107757189A CN107757189A CN201711119454.0A CN201711119454A CN107757189A CN 107757189 A CN107757189 A CN 107757189A CN 201711119454 A CN201711119454 A CN 201711119454A CN 107757189 A CN107757189 A CN 107757189A
- Authority
- CN
- China
- Prior art keywords
- pen
- pen body
- dividing plate
- infrared sensor
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 208000029761 vertebral disease Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/004—Combinations of writing implements with other articles with more than one object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/005—Combinations of writing implements with other articles with sound or noise making devices, e.g. radio, alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The invention discloses a kind of smart pen, including pen body, the dismountable pen core being arranged in pen body, top in pen body is provided with the cylindrical shrinkage pool for clamping pen core, pressure sensor is provided with shrinkage pool, pen body bottom is provided with infrared sensor one, infrared sensor two is provided with the top of pen body, pen core inner bottom part is provided with dividing plate, the side of dividing plate is provided with some through holes, dividing plate is provided with magnetic slider, a pair of magnet coils are provided with close to dividing plate both sides in pen body, microprocessor, wireless communication module, gyroscope and power supply are additionally provided with pen body.The present invention can remind user to use correct sitting posture;The handwriting trace of recording pen, and then judge writing speed and wrong word, the accuracy of stroke and order of strokes;Correct the pen holding posture of mistake;Control pen core flow out of ink, the monitoring of score-system, is tempered user and write using certain dynamics, form good writing style on microprocessor.
Description
Technical field
The present invention relates to a kind of stationery for being used to write, particularly a kind of smart pen.
Background technology
Pen is a kind of instrument for being used to write, and is that student will use daily in learning life.At present, the function of pen
It is more single, only generally there is writing function.Student does not often pay attention to sitting posture when being write using pen, bows for a long time not
Myopia is will result only in, certain injury can be also caused to cervical vertebra, lumbar vertebrae, makes cervical spondylopathy, increasingly youth is presented in the morbidity of lumbar vertebra disease
The trend of change.On the other hand, some ages less student, it is often absent minded when fulfiling assignment, cause to draw, very
Few operation will also be dragged to and could complete very late, allow father and mother's headache endlessly and do not solve method well.For just learning to write
Student for, lay a solid foundation particularly important, the shortcoming on writing physical strength also causes stroke crooked, it is impossible to which culture is good
Writing style.
The content of the invention
The present invention devises a kind of smart pen in view of the shortcomings of the prior art, with the monitoring to writing physical strength, to writing
Detection, wrong word and the function such as the detection of stroke and order of strokes and the correction to sitting posture of speed, compensate for existing pen well
Simple function.
The present invention is realizes object above, using following scheme:A kind of smart pen, including pen body, be arranged in pen body
Dismountable pen core, the pen body bottom are pyramidal structure, and the top in the pen body is provided with the circle for pen core described in clamping
Cylindricality shrinkage pool, the shrinkage pool is interior to be provided with pressure sensor, and the pen body bottom is provided with infrared sensor one, set at the top of the pen body
There is infrared sensor two, the pen core inner bottom part is provided with dividing plate, and the side of the dividing plate is provided with some through holes, set on the dividing plate
Be magnetic sliding block, is provided with a pair of magnet coils close to the dividing plate both sides in the pen body, microprocessor is additionally provided with the pen body
Device, wireless communication module, gyroscope and power supply, the microprocessor receive the infrared sensor one, infrared sensor two, pressure
Force snesor and the signal of gyroscope transmission and the energization for controlling the magnet coil, the wireless communication module and micro- place
Device is managed to be electrically connected with.
Further, USB charging inlets are provided with the top of the pen body.
Further, LCDs and button are additionally provided with the pen body.
Further, it is additionally provided with voice module in the pen body.
Further, it is additionally provided with GPS module in the pen body.
Compared to the prior art the present invention, has the following advantages that and beneficial effect:Pass through the infrared sensor at the top of pen body
One measurement and the distance on user head, voice reminder is sent when hypotelorism, reminds user to use correct sitting posture;It is logical
The infrared sensor two and gyroscope for crossing pen body bottom carry out the handwriting trace of recording pen, and then judge writing speed;Pass through gyro
The change of pitch angle of pen body in instrument measurement writing process, correct the pen holding posture of mistake;Matched somebody with somebody by pressure sensor and magnet coil
Close, to control pen core flow out of ink, control the scoring fraction detected on LCDs, temper user and use certain power
Degree is write, and forms good writing style.
Brief description of the drawings
Fig. 1 is sectional view of the present invention;
Fig. 2 is outer surface structure schematic diagram of the present invention;
Fig. 3 is the partial enlarged drawing in A portions in Fig. 1;
Fig. 4 is present system schematic diagram.
Embodiment
With reference to Fig. 1 to Fig. 4, a kind of smart pen, including pen body 1, dismountable pen core 2 for being arranged in pen body 1, the pen
The bottom of body 1 is pyramidal structure, and the top in the pen body 1 is provided with the cylindrical shrinkage pool 3 for pen core 2 described in clamping, described recessed
Pressure sensor 4 is provided with hole 3, the pressure come is worn at nib for sensing in writing.The bottom of pen body 1 is provided with infrared biography
Sensor 1, for measuring path and stroke in writing process.Infrared sensor 2 52 is provided with the top of the pen body, for surveying
Amount and the distance of human body head, when hypotelorism, are judged as that user's abnormal sitting posture is true.The inner bottom part of pen core 2 be provided with every
Plate 21, the side of the dividing plate 21 are provided with some through holes 22, and the dividing plate is provided with magnetic slider 23, close in the pen body 1
The both sides of dividing plate 21 are provided with a pair of magnet coils 6, and magnet coil 6 or so respectively sets one, power on/off controlled respectively, so that magnetic
Property sliding block 23 horizontally slip, realize and open or close the function of through hole 22.When writing physical strength is normal, microprocessor control electromagnetism
Coil 6 opens through hole 22, and ink normally flows out.When writing physical strength is lighter, through hole 22 is closed, reduces the supply of ink.It is described
Microprocessor, wireless communication module, gyroscope and power supply are additionally provided with pen body, the microprocessor receives the infrared sensor
One 51, infrared sensor 2 52, pressure sensor 4 and gyroscope transmission signal and control the energization of the magnet coil 6, institute
Wireless communication module is stated to be electrically connected with the microprocessor.Wireless communication module is used to communicate with smart mobile phone etc., such as bluetooth
Or wifi, the functions such as writing speed statistics can be realized by installing corresponding app in mobile phone.Writing process is measured by gyroscope
The change of pitch angle of middle pen body, correct the pen holding posture of mistake.Coordinated jointly by pressure sensor 4 and infrared sensor 1 real
Existing stroke and word counting, i.e., be regarded as having write a stroke in pressure duration, passes through point of Chinese characters in common use
Cloth situation substantially draws the Chinese character number of words of average writing.
USB charging inlets 7, for charging, pen body built-in rechargeable battery are provided with the top of the pen body.
Be additionally provided with LCDs 8 and button in the pen body, LCDs is used to show relevant information, as timing,
Writing speed counts and the fractional statisticses of detection, button are used for function point analysis.
Voice module is additionally provided with the pen body, for reminding user's relevant information, as abnormal sitting posture is true, writing speed
Cross slow etc..
GPS module is additionally provided with the pen body, the position of pen is checked by mobile phone positioning, prevents from losing.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of smart pen, including pen body, dismountable pen core for being arranged in pen body, the pen body bottom is pyramidal structure,
It is characterized in that:Top in the pen body is provided with the cylindrical shrinkage pool for pen core described in clamping, and pressure is provided with the shrinkage pool
Force snesor, the pen body bottom are provided with infrared sensor one, are provided with infrared sensor two at the top of the pen body, in the pen core
Bottom is provided with dividing plate, and the side of the dividing plate is provided with some through holes, and the dividing plate is provided with magnetic slider, close in the pen body
The dividing plate both sides are provided with a pair of magnet coils, and microprocessor, wireless communication module, gyroscope and electricity are additionally provided with the pen body
Source, the microprocessor receive the infrared sensor one, infrared sensor two, pressure sensor and the signal of gyroscope transmission
And the energization of the magnet coil is controlled, the wireless communication module is electrically connected with the microprocessor.
A kind of 2. smart pen as claimed in claim 1, it is characterised in that:USB charging inlets are provided with the top of the pen body.
A kind of 3. smart pen as claimed in claim 1, it is characterised in that:Be additionally provided with the pen body LCDs and by
Key.
A kind of 4. smart pen as claimed in claim 1, it is characterised in that:Voice module is additionally provided with the pen body.
A kind of 5. smart pen as claimed in claim 1, it is characterised in that:GPS module is additionally provided with the pen body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711119454.0A CN107757189A (en) | 2017-11-14 | 2017-11-14 | A kind of smart pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711119454.0A CN107757189A (en) | 2017-11-14 | 2017-11-14 | A kind of smart pen |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107757189A true CN107757189A (en) | 2018-03-06 |
Family
ID=61273850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711119454.0A Pending CN107757189A (en) | 2017-11-14 | 2017-11-14 | A kind of smart pen |
Country Status (1)
Country | Link |
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CN (1) | CN107757189A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108810373A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of smart pen |
CN108810371A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of shooting pen |
CN109240519A (en) * | 2018-08-28 | 2019-01-18 | 赵飞云 | A kind of pen and its method of statistics available number of words |
CN110211507A (en) * | 2019-05-27 | 2019-09-06 | 曾建成 | A kind of removable miniature LED electronic display of backboard |
CN112869352A (en) * | 2021-02-04 | 2021-06-01 | 上海工程技术大学 | Working table for picture-inserting drawing exercise |
CN113165414A (en) * | 2018-12-24 | 2021-07-23 | 深圳市柔宇科技股份有限公司 | Writing tool and writing control method thereof |
RU219599U1 (en) * | 2023-03-01 | 2023-07-26 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Краснодарское высшее военное авиационное училище летчиков имени Героя Советского Союза А.К. Серова" Министерства обороны РФ | Device for monitoring the dynamics of the psychophysical state of a person |
Citations (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060256A (en) * | 1991-10-28 | 1992-04-15 | 郑友预 | Self-control propelling pencil |
CN2179268Y (en) * | 1993-12-01 | 1994-10-12 | 张书刚 | Multifunctional health-care mobile pencil |
US5362168A (en) * | 1992-10-21 | 1994-11-08 | Zebra Co., Ltd. | Writing device with spaced walls and sliding valve |
CN2308510Y (en) * | 1997-06-27 | 1999-02-24 | 吴维才 | Pen with bow-like nib |
CN200960799Y (en) * | 2006-09-23 | 2007-10-17 | 林文 | Full-automatic myopia and humpback prevention students writing pen |
CN201224253Y (en) * | 2008-07-14 | 2009-04-22 | 深圳创维-Rgb电子有限公司 | Calligraphy practicing pen |
CN201432499Y (en) * | 2009-02-03 | 2010-03-31 | 林文 | Active myopia preventive writing pen |
CN201646067U (en) * | 2010-01-29 | 2010-11-24 | 王建新 | Gel ink pen with function of preventing excessively high force |
CN102411433A (en) * | 2010-09-21 | 2012-04-11 | 刘中华 | Bifunctional handwriting board using image capturing equipment |
CN202573408U (en) * | 2012-05-23 | 2012-12-05 | 江利明 | Hard brush |
CN203110634U (en) * | 2013-01-31 | 2013-08-07 | 淄博职业学院 | Pen with writing strength detection function |
CN203472343U (en) * | 2013-10-08 | 2014-03-12 | 杭州市上城区青少年科技辅导员协会 | Pen having function of reminding users in case of pen holding gesture errors |
CN203535843U (en) * | 2013-10-29 | 2014-04-09 | 宋翠娣 | Writing strength device |
CN103927025A (en) * | 2014-04-29 | 2014-07-16 | 南京数模微电子有限公司 | Handwriting digital achieving device and method |
CN103995590A (en) * | 2014-05-16 | 2014-08-20 | 沈阳工业大学 | Electronic handwriting pen and method for correcting pen holding gestures |
CN204123847U (en) * | 2014-08-12 | 2015-01-28 | 段思丞 | The firmly too heavy pen that writes can be corrected |
CN204472236U (en) * | 2014-12-23 | 2015-07-15 | 孔佳慧 | correction pen |
CN104821112A (en) * | 2015-05-13 | 2015-08-05 | 中国科学院自动化研究所 | Touch control calligraphy device |
CN104837642A (en) * | 2012-12-04 | 2015-08-12 | 三菱铅笔株式会社 | Writing instrument |
CN204667348U (en) * | 2015-05-16 | 2015-09-23 | 青岛坤显电子有限公司 | A kind of intelligent touch pen |
CN204674233U (en) * | 2015-03-30 | 2015-09-30 | 吕丽华 | Lettering pen |
CN204774228U (en) * | 2015-06-18 | 2015-11-18 | 济宁市技师学院 | A sign pen for practise handwriting |
CN105291686A (en) * | 2015-10-26 | 2016-02-03 | 上海理工大学 | Automatic jet drawing pen |
CN105856907A (en) * | 2016-04-23 | 2016-08-17 | 中州大学 | Pen used for training pen holding gesture and strength |
CN205523202U (en) * | 2016-01-19 | 2016-08-31 | 周佳俊 | Writing brush |
CN105922793A (en) * | 2016-05-19 | 2016-09-07 | 深圳职业技术学院 | Pen-holding posture correction device and intelligent pen |
CN106095174A (en) * | 2016-06-12 | 2016-11-09 | 苏州芯沃科电子科技有限公司 | Electronic whiteboard actively pen and touch input system and driving method |
CN106079968A (en) * | 2016-07-01 | 2016-11-09 | 齐齐哈尔大学 | A kind of teaching traditional Chinese Painting brush pen and using method thereof |
CN206297309U (en) * | 2016-06-21 | 2017-07-04 | 汪佳 | A kind of intelligent intention pen |
CN106976339A (en) * | 2017-03-17 | 2017-07-25 | 浙江大学 | It is a kind of to record the pen and its method of writing number of words automatically |
CN107284078A (en) * | 2016-04-12 | 2017-10-24 | 宁波市鄞州乐可机电科技有限公司 | A kind of pen |
CN107310299A (en) * | 2017-08-04 | 2017-11-03 | 湖州靖源信息技术有限公司 | A kind of smart pen of myopia prevention and fatigue |
-
2017
- 2017-11-14 CN CN201711119454.0A patent/CN107757189A/en active Pending
Patent Citations (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060256A (en) * | 1991-10-28 | 1992-04-15 | 郑友预 | Self-control propelling pencil |
US5362168A (en) * | 1992-10-21 | 1994-11-08 | Zebra Co., Ltd. | Writing device with spaced walls and sliding valve |
CN2179268Y (en) * | 1993-12-01 | 1994-10-12 | 张书刚 | Multifunctional health-care mobile pencil |
CN2308510Y (en) * | 1997-06-27 | 1999-02-24 | 吴维才 | Pen with bow-like nib |
CN200960799Y (en) * | 2006-09-23 | 2007-10-17 | 林文 | Full-automatic myopia and humpback prevention students writing pen |
CN201224253Y (en) * | 2008-07-14 | 2009-04-22 | 深圳创维-Rgb电子有限公司 | Calligraphy practicing pen |
CN201432499Y (en) * | 2009-02-03 | 2010-03-31 | 林文 | Active myopia preventive writing pen |
CN201646067U (en) * | 2010-01-29 | 2010-11-24 | 王建新 | Gel ink pen with function of preventing excessively high force |
CN102411433A (en) * | 2010-09-21 | 2012-04-11 | 刘中华 | Bifunctional handwriting board using image capturing equipment |
CN202573408U (en) * | 2012-05-23 | 2012-12-05 | 江利明 | Hard brush |
CN104837642A (en) * | 2012-12-04 | 2015-08-12 | 三菱铅笔株式会社 | Writing instrument |
CN203110634U (en) * | 2013-01-31 | 2013-08-07 | 淄博职业学院 | Pen with writing strength detection function |
CN203472343U (en) * | 2013-10-08 | 2014-03-12 | 杭州市上城区青少年科技辅导员协会 | Pen having function of reminding users in case of pen holding gesture errors |
CN203535843U (en) * | 2013-10-29 | 2014-04-09 | 宋翠娣 | Writing strength device |
CN103927025A (en) * | 2014-04-29 | 2014-07-16 | 南京数模微电子有限公司 | Handwriting digital achieving device and method |
CN103995590A (en) * | 2014-05-16 | 2014-08-20 | 沈阳工业大学 | Electronic handwriting pen and method for correcting pen holding gestures |
CN204123847U (en) * | 2014-08-12 | 2015-01-28 | 段思丞 | The firmly too heavy pen that writes can be corrected |
CN204472236U (en) * | 2014-12-23 | 2015-07-15 | 孔佳慧 | correction pen |
CN204674233U (en) * | 2015-03-30 | 2015-09-30 | 吕丽华 | Lettering pen |
CN104821112A (en) * | 2015-05-13 | 2015-08-05 | 中国科学院自动化研究所 | Touch control calligraphy device |
CN204667348U (en) * | 2015-05-16 | 2015-09-23 | 青岛坤显电子有限公司 | A kind of intelligent touch pen |
CN204774228U (en) * | 2015-06-18 | 2015-11-18 | 济宁市技师学院 | A sign pen for practise handwriting |
CN105291686A (en) * | 2015-10-26 | 2016-02-03 | 上海理工大学 | Automatic jet drawing pen |
CN205523202U (en) * | 2016-01-19 | 2016-08-31 | 周佳俊 | Writing brush |
CN107284078A (en) * | 2016-04-12 | 2017-10-24 | 宁波市鄞州乐可机电科技有限公司 | A kind of pen |
CN105856907A (en) * | 2016-04-23 | 2016-08-17 | 中州大学 | Pen used for training pen holding gesture and strength |
CN105922793A (en) * | 2016-05-19 | 2016-09-07 | 深圳职业技术学院 | Pen-holding posture correction device and intelligent pen |
CN106095174A (en) * | 2016-06-12 | 2016-11-09 | 苏州芯沃科电子科技有限公司 | Electronic whiteboard actively pen and touch input system and driving method |
CN206297309U (en) * | 2016-06-21 | 2017-07-04 | 汪佳 | A kind of intelligent intention pen |
CN106079968A (en) * | 2016-07-01 | 2016-11-09 | 齐齐哈尔大学 | A kind of teaching traditional Chinese Painting brush pen and using method thereof |
CN106976339A (en) * | 2017-03-17 | 2017-07-25 | 浙江大学 | It is a kind of to record the pen and its method of writing number of words automatically |
CN107310299A (en) * | 2017-08-04 | 2017-11-03 | 湖州靖源信息技术有限公司 | A kind of smart pen of myopia prevention and fatigue |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108810373A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of smart pen |
CN108810371A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of shooting pen |
CN108810371B (en) * | 2018-06-01 | 2020-10-09 | 广东小天才科技有限公司 | Shooting pen |
CN108810373B (en) * | 2018-06-01 | 2020-10-20 | 广东小天才科技有限公司 | Intelligent pen |
CN109240519A (en) * | 2018-08-28 | 2019-01-18 | 赵飞云 | A kind of pen and its method of statistics available number of words |
CN109240519B (en) * | 2018-08-28 | 2022-06-17 | 赵飞云 | Pen capable of counting word number and method thereof |
CN113165414A (en) * | 2018-12-24 | 2021-07-23 | 深圳市柔宇科技股份有限公司 | Writing tool and writing control method thereof |
CN110211507A (en) * | 2019-05-27 | 2019-09-06 | 曾建成 | A kind of removable miniature LED electronic display of backboard |
CN112869352A (en) * | 2021-02-04 | 2021-06-01 | 上海工程技术大学 | Working table for picture-inserting drawing exercise |
RU219599U1 (en) * | 2023-03-01 | 2023-07-26 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Краснодарское высшее военное авиационное училище летчиков имени Героя Советского Союза А.К. Серова" Министерства обороны РФ | Device for monitoring the dynamics of the psychophysical state of a person |
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