CN209278917U - A kind of stereoscopic vision sitting posture monitoring attention gatter - Google Patents
A kind of stereoscopic vision sitting posture monitoring attention gatter Download PDFInfo
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- CN209278917U CN209278917U CN201822184558.6U CN201822184558U CN209278917U CN 209278917 U CN209278917 U CN 209278917U CN 201822184558 U CN201822184558 U CN 201822184558U CN 209278917 U CN209278917 U CN 209278917U
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- sitting posture
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- attention gatter
- lamppost
- stereoscopic vision
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Abstract
The utility model relates to sitting posture correcting desk lamp technical fields, and in particular to a kind of stereoscopic vision sitting posture monitoring attention gatter.The sitting posture monitoring attention gatter further includes sitting posture acquisition unit, neural-network processing unit, interactive unit；Setting for acquiring the sitting posture acquisition unit of sitting posture image in real time on sitting posture monitoring attention gatter；The neural-network processing unit for handling stereoscopic model is provided in the pedestal, the neural-network processing unit is connect with the sitting posture acquisition unit, interactive unit, lighting unit.The stereoscopic model of user's upper part of the body sitting posture can be collected in real time by two wide-angle cameras in the vertical direction; real-time collected stereoscopic model is compared with the sitting posture model of preset standard; the sitting posture situation of real-time monitoring user; identify the sitting posture to make mistake; and it is given and is warned by interactive unit; it helps user to correct wrong sitting posture, has the function that pre- myopia prevention or protection bone health.
Description
Technical field
The utility model relates to sitting posture correcting desk lamp technical fields, and in particular to a kind of stereoscopic vision sitting posture monitoring prompting
Lamp.
Background technique
The rate of myopia of adolescents in China occupy world forefront throughout the year, is shown according to the investigation of the Ministry of Education of the state, the Ministry of Public Health: mesh
There are more than 400,000,000 A nearsighted persons in preceding China, and wherein teenager has become " severely afflicated area ": rate of myopia is 30% or more in pupil, middle school student
Up to 70%, university student reaches 90%." writing posture is incorrect, with long between at the moment " is the major reason for leading to myopia.Meanwhile it writing
Word fault, the problems such as also resulting in spinal curvature.According to " Xicheng District of Beijing, Shijingshan District 14 of publication in 2012
Institute's primary school student body health detection analysis report ", in nearly ten thousand student of investigation, writing posture problem number ratio reaches
77.6%.
And desk lamp is generally positioned on desk or dining table as a product indispensable in everyday home, for illumination
It is used, in order to read, learn, work, save resource, it is well known that when user reads under desk lamp, understand the life according to itself
Habit living uses different sitting postures, however when certain undesirable sitting posture becomes the personal habits of user, can to its eyesight and
Cervical vertebra causes undesirable influence, goes down for a long time, will affect the health of user.
Utility model content
In order to effectively solve the above problems, the utility model provides a kind of stereoscopic vision sitting posture monitoring attention gatter.
The specific technical solution of the utility model is as follows: a kind of stereoscopic vision sitting posture monitoring attention gatter, the sitting posture monitoring
Attention gatter includes pedestal, lamppost, lighting unit, and the sitting posture monitoring attention gatter further includes sitting posture acquisition unit, at neural network
Manage unit, interactive unit；
Setting for acquiring the sitting posture acquisition unit of sitting posture image in real time on the lamppost of sitting posture monitoring attention gatter；
The neural-network processing unit for handling stereoscopic model, the neural network are provided in the pedestal
Processing unit is connect with the sitting posture acquisition unit, interactive unit, lighting unit.
Further, the sitting posture acquisition unit includes at least two wide-angle cameras；
And the sitting posture acquisition unit is arranged along the vertical direction of lamppost, vertical between two wide-angle cameras
There is difference in height on direction.
Further, the difference in height of two wide-angle cameras in the vertical direction is 2-10cm.
Further, the sitting posture acquisition unit includes at least two wide-angle cameras；
And the sitting posture acquisition unit is arranged along the horizontal direction of lamppost, in level between two wide-angle cameras
There is distance on direction.
Further, the camera lens that the angle lens of the wide-angle camera are 45 ° -75 °.
Further, the fish eye lens that the angle lens of the wide-angle camera are 60 °.
Further, the lamppost include the first lamppost and the second lamppost, first lamppost one end fixed setting described in
Pedestal, hinged second lamppost of the other end；
One end hingedly lighting unit of second lamppost in contrast to the first lamppost.
Further, the neural-network processing unit includes neural network processor and control circuit board, the nerve
Network processing unit is integrally disposed in control circuit board, the control circuit board connection interactive unit and lighting unit.
Further, the neural network processor includes embedded neural network processor, at Intel's neural network
Manage device.
Further, the sitting posture acquisition unit includes passing through 3D structure light collection sitting posture model equipment；
Or sitting posture model equipment is acquired by ToF technology.
The utility model has the following beneficial effects: monitoring attention gatter using stereoscopic vision sitting posture described in the utility model, pass through
Two wide-angle cameras in the vertical direction can collect the stereoscopic model of user's upper part of the body sitting posture in real time, will be real
When collected stereoscopic model be compared with the sitting posture model of preset standard, the sitting posture situation of real-time monitoring user,
Due to generating a large amount of data calculating and the seat of each user using the sitting posture model for establishing user's stereoscopic vision in real time
There are individual differences for appearance situation, pass through the parallel distributed structure and efficient learning ability of neural-network processing unit, realization
To the sitting posture that the real-time monitoring of user's sitting posture situation, identification make mistake, and warning indicators are given by interactive unit, to help
It helps user to correct wrong sitting posture, has the function that pre- myopia prevention or protection bone health.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model first embodiment；
Fig. 2 is the overall structure diagram of the first lamppost described in the utility model；
Fig. 3 is the technical principle schematic diagram of the utility model first embodiment.
Specific embodiment
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
The application range for not limiting the utility model is not making the creative labor for those of ordinary skill in the art
Under the premise of, the utility model can be applied to other similar scene according to these attached drawings；
As shown in the specification and claims, unless context clearly prompt exceptional situation " one ", "one",
The words such as "an" and/or "the" not refer in particular to odd number, also may include plural number.In general, term " includes " or "comprising"
Only prompt included the steps that clearly identified and element, and these steps and element do not constitute one it is exclusive enumerate, method
Or equipment may also include other step or element.Term "based" is " being based at least partially on ".A term " implementation
Example " expression " at least one embodiment "；Term " another embodiment " expression " at least one other embodiment ".
As shown in Figure 1, being the overall structure diagram of the utility model first embodiment, provided in the first embodiment
A kind of stereoscopic vision sitting posture monitors attention gatter, and the sitting posture monitors attention gatter, including pedestal 1, lamppost 2, sitting posture acquisition unit
3, lighting unit 4, neural-network processing unit 5, interactive unit 6, the pedestal 1 are the shell for the bottom that sitting posture monitors attention gatter
Structure is provided with neural-network processing unit 5, interactive unit 6 in 1 inner space of pedestal, and solid on the pedestal 1
The lamppost 2 is set surely, the sitting posture acquisition unit 3 is set towards the side of user in lamppost 2, it is opposite in the lamppost 2
In the other end of the pedestal 1, the lighting unit 4 is hingedly set；
Specifically, the pedestal 1 includes the disc 101 of disc structure and the lid that lid is enclosed on 101 opening face of disc
Closing disk 102, the disc 101 are the shell structure being recessed inwardly on one side, are provided in the disc 101 for counterweight
Clump weight, neural-network processing unit 5, the lid closing disk 102 is sealingly disposed on the opening face of the disc 101, shape
At 1 structure of pedestal of sealing；
The lamppost 2 is fixedly installed on the disc 101, the lamppost 2 is the perforative support column knot of inner hollow
Structure, in the present embodiment, the lamppost 2 include the first lamppost 201 and the second lamppost 202, and described first lamppost, 201 one end is solid
The pedestal 1 is set surely, and hinged second lamppost 202 of the other end realizes that second lamppost 202 can be around first lamppost
201 top is freely rotated；
One end hingedly lighting unit 4 of second lamppost 202 in contrast to the first lamppost 201, the lighting unit 4
It can be freely rotated around the top of second lamppost 202, thus realize the multi-joint rotation of the sitting posture monitoring attention gatter,
It is more flexible and convenient；
As shown in Fig. 2, in the one side of the first lamppost 201 towards the user, offer in the vertical direction to
The sitting posture acquisition unit 3, the sitting posture acquisition is fixedly installed in few two acquisition through-holes 301 inside first lamppost 201
Unit 3 includes at least two wide-angle cameras, and the wide-angle camera is arranged in the acquisition through-hole 301, and acquires in real time
The sitting posture pose presentation of the user, two wide-angle cameras can capture the upper of the sitting posture state of same user simultaneously
Half body pose presentation, and by the Image Real-time Transmission of acquisition to neural-network processing unit 5, carry out image procossing；
As shown in figure 3, in the present embodiment, the distance H of the adjacent wide-angle camera in the vertical direction is 2-
10cm, and be 5-25cm closest to the distance of the wide-angle camera of the pedestal 1, the angle lens of the wide-angle lens are 45 °-
75 ° of camera lens, preferably 60 ° of fish eye lens.
In other embodiments, the arrangement mode of the wide-angle camera includes but is not limited to vertical direction setting or water
Square to setting, the number of shots of the wide-angle camera includes but is not limited at least two, only to realize in other embodiments
The wide-angle camera can get user's sitting posture image, and neural-network processing unit 5 can by the sitting posture image of acquisition,
Splicing is fused into subject to the sitting posture modelling effect of stereoscopic vision, is not limited the wide-angle camera specifically herein and is mentioned in sitting posture detection
The orientation and number of shots waken up on lamp.
The wide-angle camera is connect with neural-network processing unit 5 respectively, is preset in the neural-network processing unit 5
There is a standard stereo vision mode of user's sitting posture, the wide-angle camera is by Image Real-time Transmission to neural-network processing unit
In 5, two wide-angle cameras are carried out image mosaic in the picture mutually captured in the same time by the neural-network processing unit 5
After fusion, the stereoscopic model of the sitting posture of user is obtained, in the present embodiment, Processing with Neural Network merges image mosaic
Technological means be those skilled in the art can get normal image splicing fusion principle, do not repeat specifically herein；
In other embodiments, the sitting posture acquisition unit 3 is arranged in the position of sitting posture monitoring attention gatter and includes but unlimited
In in the shell structure that the lighting unit 4 is arranged in the sitting posture acquisition unit 3, or setting in the pedestal 1 towards using
On the direction of person, in other embodiments, only to realize that the sitting posture acquisition unit 3 can directly obtain user's solid sitting posture figure
Subject to the effect of picture, the specific location that the sitting posture monitoring attention gatter is arranged in the sitting posture acquisition unit 3 is not limited specifically
On；
The standard stereo vision mode that user is preset in the neural-network processing unit 5, by will be real-time
Preset standard stereo vision mode is carried out referring to comparison in the stereoscopic model and neural-network processing unit 5 captured,
The neural-network processing unit 5 will directly be exported referring to the result of comparison；
The neural-network processing unit 5 is included in the neural network processor of processing iconic model and sits for controlling
Appearance monitors the control circuit board that attention gatter works normally, and the neural network processor is integrally disposed in control circuit board, institute
It states neural-network processing unit 5 and interactive unit 6, lighting unit 4 is connected with each other, the basis of the neural-network processing unit 5
The acquisition comparison result of real-time stereoscopic vision model, and according to comparison result, it controls the interactive unit 6 and carries out feedback action,
It corrects sitting posture in time to effectively not be used interchangeably person, good sitting posture is kept to be accustomed to.
In the present embodiment, the control circuit board carries out movement feedback according to the comparison result of neural network processor,
If comparison result is that real-time stereoscopic vision model is consistent with the stereoscopic model of standard, control circuit board identifies that user sits
Appearance is standard sitting posture, and the sitting posture monitoring attention gatter continues to work normally, if comparison result is real-time stereoscopic vision model and mark
Quasi- stereoscopic model is inconsistent, then control circuit board identification user's sitting posture is non-standard sitting posture, and the sitting posture monitoring mentions
Lamp starting interactive unit 6 of waking up works, and prompts user to readjust sitting posture, reaches standard sitting posture requirement, realizes rectification effect.
It in other embodiments, further include the screening identification for avoiding erroneous judgement from acting, the screening in the control circuit board
Identification further includes the lasting T time requirement to comparison result, when comparison result is identified as non-standard stereoscopic model, if holding
Continuous to be unsatisfactory for T time condition, the sitting posture monitoring attention gatter continues to work normally；
If the duration meets T time condition, control circuit board identifies that user's sitting posture is non-standard sitting posture, the seat
Appearance monitors attention gatter starting interactive unit 6 and works, and prompts user to readjust sitting posture, reaches standard sitting posture requirement, realizes and rectify
Plus effect.
In the present embodiment, the T time condition is that those skilled in the art obtain by experimental data, in real-time volume
Vision mode and the inconsistent duration length of the stereoscopic model of standard can determine that for user be the nonstandard shape of sitting posture
State, accurate reminder alarm avoid user because of interim adjustment sitting posture so that more humanized permission user acts by a small margin
Erroneous judgement situation；
Further, the neural-network processing unit 5 further includes the control that input action instruction is carried out for user
Panel, the control panel are integrally disposed in inside pedestal 1, and the button that the lid sealing plate corresponds on the control panel opens up
There is a button pass through hole 501, user carries out corresponding start and stop, light intensity regulating, initial pre- by protruding from the button of button pass through hole 501
If waiting the input of functions.
In the present embodiment, the sitting posture acquisition unit 3 is the stereoscopic vision inspection for obtaining user's upper part of the body sitting posture model
Device is surveyed, to those skilled in the art, the stereoscopic vision detection device includes but is not limited to pass through 3D structure gloss
Collect the 3D sitting posture model of user, or acquire the 3D sitting posture model of user by ToF technology, is not specifically limited herein.
In the present embodiment, the neural network processor include but is not limited to embedded neural network (NPU) processor,
Intel's neural network processor etc., herein only to realize that the model data for inputting sitting posture acquisition unit 3 carries out three-dimensional model
Subject to the processor effect of calculating, it is not specifically limited herein.
In the present embodiment, the control circuit board is control device well known to those skilled in the art, including but unlimited
In single-chip microcontroller, integrated circuit board, in the present embodiment, the control circuit board only can receive the Processing with Neural Network to realize
Device signal, and control the lighting unit 4 and interactive unit 6 is made subject to the effect of respective feedback movement, it does not do herein specific
It limits.
The lighting unit 4 is light fixture well known to those skilled in the art, including but not limited to LED light, the photograph
Bright unit 4 is electrically connected with control circuit board, and is received control circuit board and carried out control lighting start and stop, light intensity, flashing etc.
Feedback action is not specifically limited herein.
The interactive unit 6 is that can play interactive device, including but not limited to voice known to those skilled in the art
Playing device, shaking device, in the present embodiment, the control circuit board are determined as sitting posture not in reception neural network processor
Standard is absent minded, and the control circuit board controls the interactive unit 6 and makes corresponding interaction feedback, and prompting makes
User readjusts sitting posture, focuses on carrying out writing work.
In other embodiments, the control circuit board is additionally provided with can interact control with external smart terminal device
Wireless communication module, the wireless communication module includes but is not limited to WIFI module, bluetooth module, realizes long-range control sitting posture
Monitoring attention gatter exercises supervision observation, and on intelligent terminal available user real-time sitting posture situation, thus more preferably
It supervises user and keeps good writing style.
In other embodiments, it is provided with charge power supply and charging port in the pedestal 1, passes through the charge power supply
Directly sitting posture monitoring attention gatter is powered, sitting posture is improved and monitors attention gatter Portable practical.
Attention gatter is monitored using stereoscopic vision sitting posture described in the utility model, is taken the photograph by two wide-angles in the vertical direction
As head can collect the stereoscopic model of user's upper part of the body sitting posture in real time, will real-time collected stereoscopic model with
The sitting posture model of preset standard is compared, the sitting posture situation of real-time monitoring user, due to vertical using user is established in real time
The sitting posture model of body vision, generate a large amount of data calculate and the sitting posture situation of each user there are individual differences, pass through mind
Parallel distributed structure and efficient learning ability through network processing unit 5 realize the real-time prison to user's sitting posture situation
It surveys, the sitting posture that identification makes mistake, and give warning indicators by interactive unit 6, so that user be helped to correct wrong sitting posture, reaches
To the effect of pre- myopia prevention or protection bone health.
Claims (10)
1. a kind of stereoscopic vision sitting posture monitors attention gatter, the sitting posture monitoring attention gatter includes pedestal, lamppost, lighting unit,
It is characterized in that, the sitting posture monitoring attention gatter further includes sitting posture acquisition unit, neural-network processing unit, interactive unit；
Setting for acquiring the sitting posture acquisition unit of sitting posture image in real time on sitting posture monitoring attention gatter；
The neural-network processing unit for handling stereoscopic model, the Processing with Neural Network are provided in the pedestal
Unit is connect with the sitting posture acquisition unit, interactive unit, lighting unit.
2. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that the sitting posture acquisition is single
Member includes at least two wide-angle cameras；
And the sitting posture acquisition unit is arranged along the vertical direction of lamppost, in vertical direction between two wide-angle cameras
It is upper that there is difference in height.
3. a kind of stereoscopic vision sitting posture according to claim 2 monitors attention gatter, which is characterized in that two wide-angles are taken the photograph
As the difference in height of head in the vertical direction is 2-10cm.
4. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that the sitting posture acquisition is single
Member includes at least two wide-angle cameras；
And the sitting posture acquisition unit is arranged along the horizontal direction of lamppost, between two wide-angle cameras in the horizontal direction
It is upper that there is distance.
5. a kind of stereoscopic vision sitting posture according to claim 2 or 4 monitors attention gatter, which is characterized in that the wide-angle is taken the photograph
As the camera lens that the angle lens of head are 45 ° -75 °.
6. a kind of stereoscopic vision sitting posture according to claim 5 monitors attention gatter, which is characterized in that the wide-angle camera
Angle lens be 60 ° of fish eye lens.
7. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that the lamppost includes the
The pedestal, hinged second lamppost of the other end is fixedly installed in one lamppost and the second lamppost, first lamppost one end；
One end hingedly lighting unit of second lamppost in contrast to the first lamppost.
8. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that at the neural network
Managing unit includes neural network processor and control circuit board, and the neural network processor is integrally disposed in control circuit board
On, the control circuit board connection interactive unit and lighting unit.
9. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that at the neural network
Managing device includes embedded neural network processor, Intel's neural network processor.
10. a kind of stereoscopic vision sitting posture according to claim 1 monitors attention gatter, which is characterized in that the sitting posture acquisition
Unit includes passing through 3D structure light collection sitting posture model equipment；
Or sitting posture model equipment is acquired by ToF technology.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822184558.6U CN209278917U (en) | 2018-12-25 | 2018-12-25 | A kind of stereoscopic vision sitting posture monitoring attention gatter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822184558.6U CN209278917U (en) | 2018-12-25 | 2018-12-25 | A kind of stereoscopic vision sitting posture monitoring attention gatter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500523A (en) * | 2018-12-25 | 2019-11-26 | 彭春生 | A kind of stereoscopic vision sitting posture monitoring attention gatter and detection method |
| CN111265220A (en) * | 2020-01-21 | 2020-06-12 | 王力安防科技股份有限公司 | Myopia early warning method, device and equipment |
-
2018
- 2018-12-25 CN CN201822184558.6U patent/CN209278917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500523A (en) * | 2018-12-25 | 2019-11-26 | 彭春生 | A kind of stereoscopic vision sitting posture monitoring attention gatter and detection method |
| CN111265220A (en) * | 2020-01-21 | 2020-06-12 | 王力安防科技股份有限公司 | Myopia early warning method, device and equipment |
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