CN106297211A - Sitting posture correcting system for prompting based on movable camera and projection light and application thereof - Google Patents
Sitting posture correcting system for prompting based on movable camera and projection light and application thereof Download PDFInfo
- Publication number
- CN106297211A CN106297211A CN201510323229.3A CN201510323229A CN106297211A CN 106297211 A CN106297211 A CN 106297211A CN 201510323229 A CN201510323229 A CN 201510323229A CN 106297211 A CN106297211 A CN 106297211A
- Authority
- CN
- China
- Prior art keywords
- projection
- sitting posture
- light
- photographic head
- correcting system
- 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
- 230000000694 effects Effects 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to a kind of sitting posture correcting system for prompting based on movable camera and projection light and application thereof, including photographic head, main control unit, light projection's alarm assemblies and three-dimensional activity support, described main control unit is connected with photographic head, light projection's alarm assemblies, three-dimensional activity support respectively；Described photographic head, light projection's alarm assemblies are separately mounted on three-dimensional activity support.Compared with prior art, the present invention have more human nature, effectively with the advantage such as practical.
Description
Technical field
The present invention relates to a kind of sitting posture correcting system for prompting, especially relate to a kind of based on movable camera and projection
The sitting posture correcting system for prompting of light.
Background technology
Photographic head was the most universal in recent years, also had in terms of sitting posture correcting, but its photographic head and lighting fixture
Being all fixing, the judgement for sitting posture is not accurate enough, the inadequate hommization of alerting pattern, has the biggest limitation.
China Patent No. ZL201220151692.6 discloses a kind of photographic head sitting posture correcting device, including photographic head,
Picture processing chip and lighting sound alarm assemblies, described picture processing chip respectively with photographic head, lighting sound
Alarm assemblies connects, but it exists sitting posture problems such as poor, the poor practicability of judgment accuracy.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of and take the photograph based on activity
Sitting posture correcting system for prompting and application thereof as head and projection light.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of sitting posture correcting system for prompting based on movable camera Yu projection light, it is characterised in that include photographic head,
Main control unit, light projection's alarm assemblies and three-dimensional activity support, described main control unit respectively with photographic head, lamp
Optical projection alarm assemblies, three-dimensional activity support connect；Described photographic head, light projection's alarm assemblies are respectively mounted
On three-dimensional activity support.
Described photographic head and light projection's alarm assemblies are separately mounted to three-dimensional activity cantilever tip.
Described main control unit includes that image processor, light projection drive module, stepper motor to drive module, institute
The image processor stated is connected with photographic head, and described light projection drives module to be connected with light projection alarm assemblies,
Described stepper motor drives module to be connected with three-dimensional activity support.
Described light projection's alarm assemblies moves with three-dimensional activity support and projective patterns is to desktop or books, works as seat
Report to the police when appearance is incorrect.
Described photographic head moves with three-dimensional activity support.
A kind of application based on movable camera Yu the sitting posture correcting system for prompting of projection light, it is characterised in that include
Following steps:
1) image of camera collection is sent to main control unit, and each two field picture is carried out point by described main control unit
Analysis, determines that user, books, desktop are whether in camera view:
2) when finding that photographic head visual angle can not cover required object, moving three dimension travel(l)ing rest, return step 1),
Until when camera position can cover set point, performing step 3)
3) image gathered is processed, identify human eye, books, desktop, and determine a few person's meta simultaneously
Whether put in setting position, and judge that the sitting posture of user is the most correct, when user distance books position is setting
In the range of Ding and during correct set, repeat step 1)；Otherwise carry out next step；
4) moving three dimension travel(l)ing rest, makes projection light can be radiated on books, and projective patterns reminds user to change
Right sitting position；
5) close projection light after time delay a period of time, forward step 1 to) repeat above procedure.
Compared with prior art, present invention uses moveable photographic head and light projection's alarm assemblies, can make
Photographic head is in best angle and distance, thus accurately judges that sitting posture is the most correct；When abnormal sitting posture is true, can move
Dynamic light projection's alarm assemblies accurately by pattern projection to books, makes reading difficulty, forces user to be changed into
Recover normal after correct status so that sitting posture reminder more human nature, effective and practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As it is shown in figure 1, sitting posture correcting system for prompting based on movable camera Yu projection light, including main control unit 1,
Three-dimensional activity support 2, light projection's alarm assemblies 3 and photographic head 4, described image main control unit 1 respectively with
Light projection's alarm assemblies 3, photographic head 4, three-dimensional activity support 2 connect.Described photographic head is the electricity of standard
Brain photographic head, light projection's alarm assemblies uses LED and cartoon picture.Described main control unit has image
Input interface and disposal ability；This main control unit has interface driver stepper motor simultaneously, controls three-dimensional activity support
Up and down, fore-aft travel, and can integral-rotation；Described main control unit can drive LED lamplight projective patterns, when
The true alarm of abnormal sitting posture；Described main control unit 1 uses 32 bit processors.
Due to the impact of the factors such as the visual angle of photographic head and distance, the photographic head being fixed on a certain position may be accurate
Really judge sitting posture and the accurate distance of eye distance books of people；Described photographic head can be with three-dimensional activity support
Mobile, thus reach to judge the optimal viewing angle of sitting posture and distance, coordinate special image recognition algorithm, sitting posture can be made
Judge more accurate.Described light projection's alarm assemblies can move with three-dimensional activity support, so can use
Light accurately by the position of books on the pattern projection of picture to desktop, is reported to the police when abnormal sitting posture is true.
The enforcement step of the present invention is as follows:
1) first it is stored in RAM after the incoming main control unit of image 1 that photographic head 4 gathers, then image processor
Each two field picture is analyzed, determines that user, books, desktop are whether in camera view.
2) when finding that photographic head 4 visual angle can not cover required object, moving three dimension travel(l)ing rest 2, make shooting
Head is in suitable position, repeats step 1), carry out next step when camera position is suitable.
3) use algorithm identification human eye, books, desktop according to the data of main control unit 1, and determine a few person simultaneously
Between position whether reasonable, and judge that the sitting posture of user is the most correct.When user distance books position is reasonable the most also
And during correct set, repeat step 1)；When user distance books position is the most right, or carry out during fault
Next step.
4) moving three dimension travel(l)ing rest 2, makes projection light can be radiated on books, and projective patterns reminds user
Correct sitting posture；
5) close projection light after time delay a period of time, forward step 1 to) repeat above procedure.
Claims (6)
1. a sitting posture correcting system for prompting based on movable camera Yu projection light, it is characterised in that include taking the photograph
As head, main control unit, light projection's alarm assemblies and three-dimensional activity support, described main control unit respectively with shooting
Head, light projection's alarm assemblies, three-dimensional activity support connect；Described photographic head, light projection's alarm assemblies divide
It is not arranged on three-dimensional activity support.
A kind of sitting posture correcting system for prompting based on movable camera Yu projection light the most according to claim 1,
It is characterized in that, described photographic head and light projection's alarm assemblies are separately mounted to three-dimensional activity cantilever tip.
A kind of sitting posture correcting system for prompting based on movable camera Yu projection light the most according to claim 1,
It is characterized in that, described main control unit includes that image processor, light projection drive module, stepper motor to drive
Module, described image processor is connected with photographic head, and described light projection drives module to report to the police with light projection
Assembly connects, and described stepper motor drives module to be connected with three-dimensional activity support.
A kind of sitting posture correcting system for prompting based on movable camera Yu projection light the most according to claim 1,
It is characterized in that, described light projection's alarm assemblies moves with three-dimensional activity support and projective patterns is to desktop or book
This, report to the police when abnormal sitting posture is true.
A kind of sitting posture correcting system for prompting based on movable camera Yu projection light the most according to claim 1,
It is characterized in that, described photographic head moves with three-dimensional activity support.
6. an as claimed in claim 1 sitting posture correcting system for prompting of based on movable camera and projection light
Application, it is characterised in that comprise the following steps:
1) image of camera collection is sent to main control unit, and each two field picture is carried out point by described main control unit
Analysis, determines that user, books, desktop are whether in camera view:
2) when finding that photographic head visual angle can not cover required object, moving three dimension travel(l)ing rest, return step 1),
Until when camera position can cover set point, performing step 3)
3) image gathered is processed, identify human eye, books, desktop, and determine a few person's meta simultaneously
Whether put in setting position, and judge that the sitting posture of user is the most correct, when user distance books position is setting
In the range of Ding and during correct set, repeat step 1)；Otherwise carry out next step；
4) moving three dimension travel(l)ing rest, makes projection light can be radiated on books, and projective patterns reminds user to change
Right sitting position；
5) close projection light after time delay a period of time, forward step 1 to) repeat above procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323229.3A CN106297211A (en) | 2015-06-12 | 2015-06-12 | Sitting posture correcting system for prompting based on movable camera and projection light and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323229.3A CN106297211A (en) | 2015-06-12 | 2015-06-12 | Sitting posture correcting system for prompting based on movable camera and projection light and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297211A true CN106297211A (en) | 2017-01-04 |
Family
ID=57650858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510323229.3A Pending CN106297211A (en) | 2015-06-12 | 2015-06-12 | Sitting posture correcting system for prompting based on movable camera and projection light and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297211A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910322A (en) * | 2017-03-06 | 2017-06-30 | 北京理工大学 | A kind of pre- myopia prevention device of wear-type based on stereoscopic vision and behavioural analysis |
| CN106981183A (en) * | 2017-05-04 | 2017-07-25 | 湖北工程学院 | Correcting sitting posture method and system |
| CN110717392A (en) * | 2019-09-05 | 2020-01-21 | 云知声智能科技股份有限公司 | Sitting posture detection and correction method and device |
| CN113531423A (en) * | 2021-07-13 | 2021-10-22 | 读书郎教育科技有限公司 | Interactive intelligent projection table lamp and method |
| CN113591522A (en) * | 2020-04-30 | 2021-11-02 | 百度在线网络技术（北京）有限公司 | Image processing method, device and storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450744Y (en) * | 2000-08-17 | 2001-09-26 | 张启龙 | Underwater observing device |
| CN1322441A (en) * | 1998-08-07 | 2001-11-14 | 罗兰德R·汤普森 | A 3D mobile camera assembly with an information protection housing |
| US20090322547A1 (en) * | 2008-06-30 | 2009-12-31 | Hon Hai Precision Industry Co., Ltd. | Computer alert system and method for object proximity |
| CN101782714A (en) * | 2009-12-07 | 2010-07-21 | 杨子良 | Multi-axial intelligent balance adjustment camera stabilizer |
| CN201698561U (en) * | 2010-04-07 | 2011-01-05 | 江苏华创光电科技有限公司 | Prompting device for correcting sitting postures of computer users |
| CN201901186U (en) * | 2010-11-29 | 2011-07-20 | 大连海洋大学 | disaster detection robot |
| CN102165880A (en) * | 2011-01-19 | 2011-08-31 | 南京农业大学 | Automatic-navigation crawler-type mobile fruit picking robot and fruit picking method |
| CN202534119U (en) * | 2012-04-11 | 2012-11-14 | 上海渐华科技发展有限公司 | Camera sitting posture correcting device |
| CN202871053U (en) * | 2012-09-21 | 2013-04-10 | 青岛滨海学院 | Wireless monitoring apparatus |
| CN103423657A (en) * | 2013-08-21 | 2013-12-04 | 步步高教育电子有限公司 | Intelligent lamp and intelligent reminding method thereof |
| CN104504842A (en) * | 2014-12-28 | 2015-04-08 | 宿迁峰驰安防有限公司 | Security camera and production method thereof |
| CN204719945U (en) * | 2015-06-12 | 2015-10-21 | 上海渐华科技发展有限公司 | The sitting posture correcting alarm set of based upon activities camera and projection light |
-
2015
- 2015-06-12 CN CN201510323229.3A patent/CN106297211A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322441A (en) * | 1998-08-07 | 2001-11-14 | 罗兰德R·汤普森 | A 3D mobile camera assembly with an information protection housing |
| CN2450744Y (en) * | 2000-08-17 | 2001-09-26 | 张启龙 | Underwater observing device |
| US20090322547A1 (en) * | 2008-06-30 | 2009-12-31 | Hon Hai Precision Industry Co., Ltd. | Computer alert system and method for object proximity |
| CN101782714A (en) * | 2009-12-07 | 2010-07-21 | 杨子良 | Multi-axial intelligent balance adjustment camera stabilizer |
| CN201698561U (en) * | 2010-04-07 | 2011-01-05 | 江苏华创光电科技有限公司 | Prompting device for correcting sitting postures of computer users |
| CN201901186U (en) * | 2010-11-29 | 2011-07-20 | 大连海洋大学 | disaster detection robot |
| CN102165880A (en) * | 2011-01-19 | 2011-08-31 | 南京农业大学 | Automatic-navigation crawler-type mobile fruit picking robot and fruit picking method |
| CN202534119U (en) * | 2012-04-11 | 2012-11-14 | 上海渐华科技发展有限公司 | Camera sitting posture correcting device |
| CN202871053U (en) * | 2012-09-21 | 2013-04-10 | 青岛滨海学院 | Wireless monitoring apparatus |
| CN103423657A (en) * | 2013-08-21 | 2013-12-04 | 步步高教育电子有限公司 | Intelligent lamp and intelligent reminding method thereof |
| CN104504842A (en) * | 2014-12-28 | 2015-04-08 | 宿迁峰驰安防有限公司 | Security camera and production method thereof |
| CN204719945U (en) * | 2015-06-12 | 2015-10-21 | 上海渐华科技发展有限公司 | The sitting posture correcting alarm set of based upon activities camera and projection light |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910322A (en) * | 2017-03-06 | 2017-06-30 | 北京理工大学 | A kind of pre- myopia prevention device of wear-type based on stereoscopic vision and behavioural analysis |
| CN106910322B (en) * | 2017-03-06 | 2019-02-22 | 北京理工大学 | A head-mounted myopia prevention device based on stereo vision and behavior analysis |
| CN106981183A (en) * | 2017-05-04 | 2017-07-25 | 湖北工程学院 | Correcting sitting posture method and system |
| CN110717392A (en) * | 2019-09-05 | 2020-01-21 | 云知声智能科技股份有限公司 | Sitting posture detection and correction method and device |
| CN110717392B (en) * | 2019-09-05 | 2022-02-18 | 云知声智能科技股份有限公司 | Sitting posture detection and correction method and device |
| CN113591522A (en) * | 2020-04-30 | 2021-11-02 | 百度在线网络技术（北京）有限公司 | Image processing method, device and storage medium |
| CN113531423A (en) * | 2021-07-13 | 2021-10-22 | 读书郎教育科技有限公司 | Interactive intelligent projection table lamp and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106297211A (en) | Sitting posture correcting system for prompting based on movable camera and projection light and application thereof | |
| US10165176B2 (en) | Methods, systems, and computer readable media for leveraging user gaze in user monitoring subregion selection systems | |
| US8908021B2 (en) | Systems and methods for automatic control of a continuous action | |
| CN103423657B (en) | Intelligent lamp and intelligent reminding method thereof | |
| US20160081548A1 (en) | Ophthalmoscope Device | |
| US20100266206A1 (en) | Method and computer-readable recording medium for adjusting pose at the time of taking photos of himself or herself | |
| CN104202865A (en) | Intelligent lighting device | |
| CN109690553A (en) | The system and method for executing eye gaze tracking | |
| WO2016184107A1 (en) | Wearable apparatus for sight line focus positioning and method for sight line focus positioning | |
| CN101644976A (en) | Surface multipoint touching device and positioning method thereof | |
| CN104434022B (en) | Optical array system and method for pupil tracking by retroreflection | |
| CN104767888A (en) | Method and device for adjusting screen brightness | |
| CN105007674A (en) | Intelligent lamp control system | |
| CN103908063A (en) | Intelligent desk with sitting posture correcting function and correcting method implemented by intelligent desk | |
| EP2953056B1 (en) | Iris recognition apparatus and operating method thereof | |
| WO2005004055A1 (en) | Eye imaging device | |
| CN105765608A (en) | Method and apparatus for eye detection from glints | |
| CN109654401B (en) | Sitting posture identification desk lamp system based on machine vision and identification method | |
| CN107543062A (en) | A kind of intelligent desk lamp and application method | |
| CN106658842A (en) | Myopia preventing system based on automatic detection technology | |
| CN103908066A (en) | Intelligent desk with sitting posture correcting function and correcting method implemented by intelligent desk | |
| WO2020063614A1 (en) | Smart glasses tracking method and apparatus, and smart glasses and storage medium | |
| CN103688218A (en) | Device and method for recording biometric features | |
| CN107925724A (en) | The technology and its equipment of photography are supported in the equipment with camera | |
| Kim et al. | Development of an untethered, mobile, low-cost head-mounted eye tracker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |