CN206370031U - A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification - Google Patents
A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification Download PDFInfo
- Publication number
- CN206370031U CN206370031U CN201621421969.7U CN201621421969U CN206370031U CN 206370031 U CN206370031 U CN 206370031U CN 201621421969 U CN201621421969 U CN 201621421969U CN 206370031 U CN206370031 U CN 206370031U
- Authority
- CN
- China
- Prior art keywords
- projection
- gesture
- microprocessor
- light
- eyesight
- 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.)
- Active
Links
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
AR projection arrangements are protected the utility model discloses a kind of Intelligent eyesight based on gesture identification, belong to projection arrangement technical field, including：Light sensor, infrared inductor, gesture identifying device, microprocessor, memory, projection light machine, supplementary lighting sources, radio source switch and mobile end device, wherein moving end device includes range sensor, vibrator, buzzer, clock circuit；Microprocessor connects light sensor, infrared inductor, gesture identifying device, memory, projection light machine, supplementary lighting sources respectively, and microprocessor wireless connection radio source switch, mobile end device, clock circuit are connected with buzzer, vibrator.Beneficial effect：Adjustable projection brightness and projection ambient light intensity, prevent vision impairment；When user distance projection screen is excessively near, alarm can be sent；Can be automatically to user's eyesight testing, test is not powered off by then projection arrangement, and eyesight protection function is comprehensive, various, and intelligence degree is higher.
Description
Technical field
The utility model is related to projection arrangement technical field, is protected more particularly, to a kind of Intelligent eyesight based on gesture identification
Protect AR projection arrangements.
Background technology
China's adolescent myopia is occurred frequently to have become serious social concern, and myopia can be many not to life, learning tape
Just.For myopia, note protecting eyesight, prevention produces myopia much more significant more near-sighted than treatment.
In present education activities or business activity, the use of projecting apparatus has been popularized, and projection screen is watched for a long time
Visual fatigue can be caused, if the light intensity in bad border and the brightness of projection are improper during viewing projection, eyesight can be also damaged, separately
Outside, there is very major injury to eyesight if the light direct projection eyes that projecting apparatus is sent.The sight protectio work(of projecting apparatus on the market
Can be single, not comprehensive enough, it is impossible to which the eyesight status that user was watched after projection a period of time is judged, so as to take further
Sight protectio measure, not enough intelligently.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, a kind of Intelligent eyesight guarantor based on gesture identification of proposition
AR projection arrangements are protected, not comprehensive enough, not intelligent enough the technical problem of the eyesight protection function of projecting apparatus in the prior art is solved.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of Intelligent eyesight based on gesture identification
AR projection arrangements are protected, wherein, including：
Light sensor, infrared inductor, gesture identifying device, microprocessor, memory, projection light machine, supplementary lighting sources,
Radio source is switched and mobile end device, wherein the mobile terminal device includes range sensor, vibrator, buzzer, when
Clock circuit；
The microprocessor connects the light sensor, the infrared inductor, the gesture identifying device, institute respectively
Memory, the projection light machine and the supplementary lighting sources are stated, the microprocessor switchs wireless connection with the radio source,
The range sensor and the clock circuit wireless connection of the microprocessor and the mobile end device, the clock electricity
Road is connected with the buzzer, the vibrator；
The light sensor senses the light intensity of projection arrangement local environment, and the supplementary lighting sources send illumination, increases
Plus the light intensity of the projection arrangement local environment, the projection light machine by the data content stored in the memory project
On the projection screen, the projection brightness of the projection light machine projection can adjust, and the infrared inductor senses the projection arrangement
Whether someone is blocked in front, and the gesture identifying device recognizes gesture, and the memory storage is used for the visual chart that eyesight is detected
Data and default gesture data, the power supply and power-off of the radio source switch control projection arrangement, the distance are passed
Sensor measures the distance of the mobile end device and projection screen, and the clock circuit sends telecommunications when setting duration reaches
Number.
Compared with prior art, the beneficial effects of the utility model include：Adjust projection brightness and projection ambient light is strong
Degree, creates the projection brightness and projection environment than conveniently watching；In front of projection arrangement during someone, projection brightness is reduced, is prevented
Project the ocular damage eyesight of direct projection people；When user distance projection screen is excessively near, send alarm, remind user's control viewing away from
From；When user reaches certain time using projection arrangement, alarm and vibration are sent, and user's eyesight is tested automatically,
If asthenopia has temporarily occurred in user, projection arrangement is powered off, protect user's eyesight, eyesight protection function is comprehensive, many
Sample, can automatically to user using projection arrangement for a period of time after eyesight status judge, prevent user's asthenopia, intelligence
Change degree is higher.
Brief description of the drawings
Fig. 1 is that a kind of structure for Intelligent eyesight protection AR projection arrangements based on gesture identification that the utility model is provided is shown
It is intended to；
Fig. 2 is the structural representation of mobile end device in Fig. 1.
In accompanying drawing：1st, microprocessor, 2, gesture identifying device, 3, light sensor, 4, infrared inductor, 5, memory,
6th, mobile end device, 7, radio source switch, 8, supplementary lighting sources, 9, projection light machine, 61, range sensor, 62, clock circuit,
63rd, buzzer, 64, vibrator.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
The utility model provides a kind of Intelligent eyesight protection AR projection arrangements based on gesture identification, wherein, including：
Light sensor 3, infrared inductor 4, gesture identifying device 2, microprocessor 1, memory 5, projection light machine 9 is mended
Radiant 8, radio source switch 7 and mobile end device 6, wherein moving end device 6 includes range sensor 61, vibrator
64, buzzer 63, clock circuit 62；
Microprocessor 1 connects light sensor 3, infrared inductor 4, gesture identifying device 2, memory 5, projected light respectively
Machine 9 and supplementary lighting sources 8, microprocessor 1 and radio source switch 7 wireless connections, microprocessor 1 and mobile end device 6 away from
From sensor 61 and the wireless connection of clock circuit 62, clock circuit 62 is connected with buzzer 63, vibrator 64.
It is preferred that, gesture identifying device 2 uses Kinect devices or Leap Motion devices, and microprocessor 1 is using insertion
Formula processor, supplementary lighting sources 8 use LED/light source, and mobile end device 6 is user's Worn type or user's hand-held.
On the basis of above-mentioned technical proposal, light sensor 3 senses the light intensity of projection arrangement local environment, microprocessor
Device 1 controls the projection brightness of projection light machine 9 and the light intensity of supplementary lighting sources 8 according to the light intensity sensed, will project bright
The projection brightness and light intensity for the setting range that degree and ambient light intensity adjustment are watched to suitable human eye.
On the basis of above-mentioned technical proposal, whether someone is blocked in front of the sensing projection arrangement of infrared inductor 4, if someone
Block, the projection brightness reduction of the control projection light machine 9 of microprocessor 1 is prevented in front of the projection direct projection projection arrangement of high brightness
The eyes of people, damage its eyesight.
On the basis of above-mentioned technical proposal, when user is hand-held or wears mobile end device 6, inside mobile end device 6
Range sensor 61 sense user distance projection screen distance, when distance be less than setting value when, send buzzing alarming, remind
The distance between user's control and projection screen, in order to avoid apart from too small damage eyesight during viewing projection.
On the basis of above-mentioned technical proposal, clock circuit 62 starts timing after projection arrangement start, passes through after powering
When setting duration, electric signal is sent to buzzer 63 and vibrator 64, buzzer 63 produces buzzing alarming, vibrator 64, which is produced, to shake
It is dynamic, remind user to be taken a good rest after the projection of viewing setting duration, prevent visual fatigue, meanwhile, clock circuit 62 is transmitted wirelessly
Signal projects the eyesight that eyesight is detected that is used for stored in memory 5 to microprocessor 1, the control projection light machine 9 of microprocessor 1
Table, user is made according to visual chart after upward, downward, leftward or rightward gesture, the identification user gesture of gesture identifying device 2,
The data of identification are sent to default gesture in microprocessor 1, the gesture data and memory 5 of the contrast identification of microprocessor 1
Data, if the gesture that user makes does not meet default gesture data in memory 5, or identification less than the gesture of user,
Then microprocessor 1 transmits wirelessly control instruction to radio source switch 7, and control power switch disconnects, and projection arrangement is that power-off is closed
Close so that user carries out E snellen chart visual acuity detection, if user does not have to user automatically after using projection arrangement setting duration
Detected by eyesight, illustrate to have produced asthenopia, now close projection arrangement.
In use, light sensor senses the light intensity of projection arrangement local environment, micro- place to the utility model
Reason device controls the projection brightness of projection light machine and the light intensity of supplementary lighting sources according to the light intensity sensed；Infrared inductor
Sense in front of projection arrangement whether someone is blocked, if someone is blocked, the projection brightness reduction of microprocessor control projection light machine；
Range sensor inside mobile end device senses the distance of user distance projection screen, when distance is less than setting value, sends
Buzzing alarming；Clock circuit sends electric signal to buzzer and vibrator, honeybee when after projection arrangement is started shooting by setting duration
The device that rings produces buzzing alarming, and vibrator produces vibration, meanwhile, user's eyesight is tested, if user surveys not over eyesight
Examination, then power off projection arrangement.
Compared with prior art, the beneficial effects of the utility model include：Adjust projection brightness and projection ambient light is strong
Degree, creates the projection brightness and projection environment than conveniently watching；In front of projection arrangement during someone, projection brightness is reduced, is prevented
Project the ocular damage eyesight of direct projection people；When user distance projection screen is excessively near, send alarm, remind user's control viewing away from
From；When user reaches certain time using projection arrangement, alarm and vibration are sent, and user's eyesight is tested automatically,
If asthenopia has temporarily occurred in user, projection arrangement is powered off, protect user's eyesight, eyesight protection function is comprehensive, many
Sample, can automatically to user using projection arrangement for a period of time after eyesight status judge, prevent user's asthenopia, intelligence
Change degree is higher.
Embodiment of the present utility model described above, does not constitute the restriction to the utility model protection domain.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (5)
1. a kind of Intelligent eyesight protection AR projection arrangements based on gesture identification, it is characterised in that including：
Light sensor, infrared inductor, gesture identifying device, microprocessor, memory, projection light machine, supplementary lighting sources, wirelessly
Power switch and mobile end device, wherein the mobile terminal device includes range sensor, vibrator, buzzer, clock electricity
Road；
The microprocessor connects the light sensor, the infrared inductor, the gesture identifying device, described deposited respectively
Reservoir, the projection light machine and the supplementary lighting sources, the microprocessor switch wireless connection with the radio source, described
The range sensor and the clock circuit wireless connection of microprocessor and the mobile end device, the clock circuit with
The buzzer, vibrator connection；
The light sensor senses the light intensity of projection arrangement local environment, and the supplementary lighting sources send illumination, increase institute
The light intensity of projection arrangement local environment is stated, the data content stored in the memory is incident upon by the projection light machine
On shadow screen, the projection brightness of the projection light machine projection be can adjust, and the infrared inductor is sensed in front of the projection arrangement
Whether someone is blocked, and the gesture identifying device recognizes gesture, and the memory storage is used for the visual chart data that eyesight is detected
With default gesture data, the power supply and power-off of the radio source switch control projection arrangement, the range sensor
The distance of the mobile end device and projection screen is measured, the clock circuit sends electric signal when setting duration reaches.
2. the Intelligent eyesight based on gesture identification protects AR projection arrangements as claimed in claim 1, it is characterised in that the hand
Gesture identifying device uses Kinect devices or Leap Motion devices.
3. the Intelligent eyesight based on gesture identification protects AR projection arrangements as claimed in claim 1, it is characterised in that described micro-
Processor uses embeded processor.
4. the Intelligent eyesight based on gesture identification protects AR projection arrangements as claimed in claim 1, it is characterised in that the benefit
Radiant uses LED/light source.
5. the Intelligent eyesight based on gesture identification protects AR projection arrangements as claimed in claim 1, it is characterised in that the shifting
Moved end device is user's Worn type or user's hand-held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421969.7U CN206370031U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421969.7U CN206370031U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370031U true CN206370031U (en) | 2017-08-01 |
Family
ID=59392611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421969.7U Active CN206370031U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370031U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108647001A (en) * | 2018-05-21 | 2018-10-12 | 云谷（固安）科技有限公司 | A kind of display methods and device of protection eyesight |
| CN110225326A (en) * | 2019-07-17 | 2019-09-10 | 庄建平 | A kind of projection triggering system and method based on electric quantity monitoring |
| CN112000304A (en) * | 2019-05-27 | 2020-11-27 | 广东小天才科技有限公司 | Projection display method and device |
| CN112469325A (en) * | 2018-03-22 | 2021-03-09 | 蒂拉克医疗公司 | Visual testing using mobile devices |
-
2016
- 2016-12-23 CN CN201621421969.7U patent/CN206370031U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469325A (en) * | 2018-03-22 | 2021-03-09 | 蒂拉克医疗公司 | Visual testing using mobile devices |
| CN108647001A (en) * | 2018-05-21 | 2018-10-12 | 云谷（固安）科技有限公司 | A kind of display methods and device of protection eyesight |
| CN112000304A (en) * | 2019-05-27 | 2020-11-27 | 广东小天才科技有限公司 | Projection display method and device |
| CN110225326A (en) * | 2019-07-17 | 2019-09-10 | 庄建平 | A kind of projection triggering system and method based on electric quantity monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206370031U (en) | A kind of Intelligent eyesight protection AR projection arrangements based on gesture identification | |
| CN104052878B (en) | A kind of Intelligent eyeshield method by the brightness of control mobile terminal screen and device | |
| CN102542739A (en) | Vision protection method and system | |
| CN106303039A (en) | Screen control method and device and mobile terminal | |
| CN105682537A (en) | Automated perimeter | |
| US20140009282A1 (en) | Personal alarm system | |
| TW201517010A (en) | Electronic device and screen control method thereof | |
| CN107622645A (en) | A kind of intelligent eyeshield equipment | |
| CN101785725A (en) | Auto-darkening welding filter capable of automatically setting shade number | |
| CN105812578A (en) | Active myopia preventing method of mobile display device | |
| CN103984123A (en) | Intelligent eye-protecting glasses | |
| CN106658842A (en) | Myopia preventing system based on automatic detection technology | |
| CN204694938U (en) | Pre-myopia prevention and the device corrected faulty sitting posture | |
| CN105554981A (en) | Table lamp adjusting method and device | |
| CN211653843U (en) | Eyesight protection device and wearable equipment | |
| CN113671727A (en) | Prevent near-sighted intelligent glasses | |
| US20190289695A1 (en) | Brightness adjustment device and eye protection lamp | |
| CN110200745A (en) | Eyeshade and sleep promotion method | |
| CN204069108U (en) | The myopic-preventing mobile phone of a kind of prompting | |
| CN103077685A (en) | Mobile terminal with backlight intensity control system and backlight intensity control method | |
| CN215990273U (en) | Split type subassembly that charges, split type mirror leg subassembly and intelligent glasses that charge | |
| CN206331202U (en) | Intelligent glasses human body induction module | |
| CN216772136U (en) | Intelligent glasses | |
| CN214790820U (en) | Intelligent desk lamp | |
| CN105334950B (en) | Electronic equipment keyboard back light control method and control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |