CN107861621B - A kind of platform for avoiding damaging puerpera's eye - Google Patents
A kind of platform for avoiding damaging puerpera's eye Download PDFInfo
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- CN107861621B CN107861621B CN201711202275.3A CN201711202275A CN107861621B CN 107861621 B CN107861621 B CN 107861621B CN 201711202275 A CN201711202275 A CN 201711202275A CN 107861621 B CN107861621 B CN 107861621B
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- image
- electronic reader
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- equipment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
Abstract
The present invention relates to a kind of electronic reader spectators' fatigue strength analyzing platform for avoiding damaging puerpera's eye, the electronic reader spectators fatigue strength analyzing platform includes：Face image capture device is embedded in the front frame of electronic reader, and the face for the spectators to electronic reader carries out image data capture, to obtain and export high definition face image.
Description
Technical field
The present invention relates to health care of body field more particularly to a kind of platforms for avoiding damaging puerpera's eye.
Background technology
Electronic reader is used exclusively for the number of display books, magazine, newspaper and the written material in other printed matter sources
The portable of letter sheet, low energy consumption, high-resolution equipment.Certain electronic readers also provide similar blog, website, and news pushes away
The access of these electronic documents such as send.In most cases, the equipment for possessing other major functions, such as net book and mobile phone,
Also it is used as electronic reader.Herein, " electronic reader " this term refers to setting specifically for display text
The equipment of meter.Most of electronic reader provides the text of black and white adjusting using the technology for being referred to as " electric ink "
This display mode rather than LCD screen display mode, they allow user to store stack room in single equipment, annotate,
Emphasis and setting bookmark are drawn on text.
Current electronic reader, although reducing the influence to the eyes of spectators using the technology of " electric ink ", when
If viewing time is long, still can the eyes of spectators be caused with certain injury.The current eye lacked to electronic reader spectators
The technical solution that eyeball level of fatigue is effectively detected.
For just having given birth to the puerpera of child, earlier month is in lactation and convalescence, and often bed rest time is more.
In order to keep learning new educating knowledge and dismiss the boring time, electronic reader can be all used substantially, and usage time is also
It is longer.Therefore, it is also required for new technology at present to solve the problems, such as or alleviate this.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of electronic reader sights for avoiding damaging puerpera's eye
Many fatigue strength analyzing platforms are embedded in using face image capture device in the front frame of electronic reader, for electronics
The face of the spectators of reader carries out image data capture, to obtain and export high definition face image, and to high definition face image
The detection and identification for carrying out adaptive deep neural network confirm corresponding spectators' eye fatigue grade, while using voice
Or image mode is accordingly alarmed.
According to an aspect of the present invention, it provides and a kind of avoids the electronic reader spectators damaged to puerpera's eye tired
Labor degree analyzing platform, the electronic reader spectators fatigue strength analyzing platform include：Face image capture device, is embedded in electronics
In the front frame of reader, the face for the spectators to electronic reader carries out image data capture, to obtain and export
High definition face image.
Preferably, the platform further includes：Electric ink touch screen is fixedly mounted on the front frame of electronic reader
Interior, the related content of the e-book for showing the electronic reader storage is additionally operable in the eye strain for receiving spectators
When grade, real-time display word content corresponding with the eye strain grade of spectators.
Preferably, the platform further includes：Boombox is embedded in the front frame of electronic reader, is used for
When the eye strain grade of the spectators received transfinites, corresponding fatigue warning voice document is played.
Preferably, the platform further includes：
Noise amplitude analytical equipment is arranged on the integrated circuit board of electronic reader, is set with face image capture
Standby connection, for receiving high definition face image, analyzes to obtain various noises the noise in the high definition face image
Amplitude, the credit rating of the high definition face image is determined based on the amplitude of various noises；
Amount of images decision device is arranged on the integrated circuit board of electronic reader, is set with noise amplitude analysis
Standby connection, for when the credit rating is less than or equal to pre-determined lower limit credit rating, selecting and credit rating corresponding number
Training image as default training quantity, credit rating is higher, and the quantity of training image is more, and is additionally operable to receiving
Credit rating when being more than pre-determined lower limit credit rating, select the training image of fixed quantity as default trained quantity；
Color image obtains equipment, is arranged on the integrated circuit board of electronic reader, is set with described image quantitative decision
Standby connection chooses the image of default training quantity as training image, by the instruction of all types scene for each type scene
Practice image and is all transformed into YUV color spaces to obtain multiple trained color images；
Normalized equipment is arranged on the integrated circuit board of electronic reader, and obtaining equipment with color image connect,
For receiving the multiple trained color image, normalized is executed respectively to be consolidated to the multiple trained color image
The multiple standard exercise images being sized；
Feature decision device is arranged on the integrated circuit board of electronic reader, respectively with the normalized equipment
It is connected with the noise amplitude analytical equipment, the input quantity type of the model of selection is determined according to credit rating, according to selection
Input quantity type carries out feature extraction to obtain meet the input quantity type of the selection, standard to each standard exercise image
The corresponding training characteristics amount of training image, wherein credit rating is lower, at the corresponding data of input quantity type of the model of selection
Reason amount is more；
Model training equipment is arranged on the integrated circuit board of electronic reader, is connect with the feature decision device, uses
In receiving the corresponding each training characteristics amount of each standard exercise image, by each training characteristics amount be respectively outputted in model with
Complete the training of model parameter, wherein model includes input layer, hidden layer and output layer, and the output quantity of the output layer of model is
Eye strain grade；
Fatigue strength extraction equipment is arranged on the integrated circuit board of electronic reader, respectively with the feature decision device
It is connected with the noise amplitude analytical equipment, for receiving high definition face image, to high definition face image successively YUV color spaces
Conversion, normalized and according to the feature extraction of the input quantity type of selection to obtain the input quantity type for meeting selection
, the corresponding identification feature amount of the high definition face image, using the corresponding identification feature amount of the high definition face image as training after
The input of the input layer of model, to obtain the eye strain grade of spectators.
Preferably, the electric ink touch screen is connect with the fatigue strength extraction equipment, the eye for receiving spectators
Level of fatigue.
Preferably, the boombox is connect with the fatigue strength extraction equipment, and the eye for receiving spectators is tired
Labor grade.
Preferably, the platform further includes：FLASH storage chips are connect with described image quantitative decision equipment, for pre-
Pre-determined lower limit credit rating is first stored, the default trained quantity of storage described image quantitative decision equipment output is additionally operable to.
The present invention at least has the important inventive point in following a few places：
(1) total quality of input picture is assessed using noise amplitude analytical equipment, is selected when second-rate
The image recognition apparatus of high intensity is to improve image recognition quality, when quality is good, the image recognition of regular tenacity is selected to set
It is standby to reduce unnecessary equipment power dissipation, to take into account the efficiency and effect of image recognition；
(2) the fatigue strength grade testing mechanism based on adaptive deep neural network has been built, spectators' fatigue strength is improved
The precision of testing result.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is to be extracted according to the fatigue strength of electronic reader spectators' fatigue strength analyzing platform shown in embodiment of the present invention
The interface diagram of equipment.
Fig. 2 is the structure box according to electronic reader spectators' fatigue strength analyzing platform shown in embodiment of the present invention
Figure.
Specific implementation mode
Embodiment of the present invention is described in detail below with reference to accompanying drawings.
It is not related to the technical solution detected with fatigue strength in the prior art.In order to overcome above-mentioned deficiency, the present invention
A kind of electronic reader spectators' fatigue strength analyzing platform for avoiding damaging puerpera's eye is built.The electronic reader
The specific embodiment of spectators' fatigue strength analyzing platform is as follows.
Fig. 1 is to be extracted according to the fatigue strength of electronic reader spectators' fatigue strength analyzing platform shown in embodiment of the present invention
The interface diagram of equipment.Wherein, the fatigue strength extraction equipment is realized using microcontroller as shown in Figure 1.
Fig. 2 is the structure box according to electronic reader spectators' fatigue strength analyzing platform shown in embodiment of the present invention
Figure, the platform include：
Face image capture device is embedded in the front frame of electronic reader, for the spectators to electronic reader
Face carry out image data capture, to obtain and export high definition face image.
Then, continue to carry out the concrete structure of electronic reader spectators' fatigue strength analyzing platform of the present invention further
Explanation.
Can also include in the electronic reader spectators fatigue strength analyzing platform：
Electric ink touch screen is fixedly mounted in the front frame of electronic reader, for showing the electronic reading
The related content of the e-book of device storage, is additionally operable in the eye strain grade for receiving spectators, real-time display and spectators'
The corresponding word content of eye strain grade.
Can also include in the electronic reader spectators fatigue strength analyzing platform：
Boombox is embedded in the front frame of electronic reader, tired for the eye in the spectators received
When labor grade transfinites, corresponding fatigue warning voice document is played.
Can also include in the electronic reader spectators fatigue strength analyzing platform：
Noise amplitude analytical equipment is arranged on the integrated circuit board of electronic reader, is set with face image capture
Standby connection, for receiving high definition face image, analyzes to obtain various noises the noise in the high definition face image
Amplitude, the credit rating of the high definition face image is determined based on the amplitude of various noises；
Amount of images decision device is arranged on the integrated circuit board of electronic reader, is set with noise amplitude analysis
Standby connection, for when the credit rating is less than or equal to pre-determined lower limit credit rating, selecting and credit rating corresponding number
Training image as default training quantity, credit rating is higher, and the quantity of training image is more, and is additionally operable to receiving
Credit rating when being more than pre-determined lower limit credit rating, select the training image of fixed quantity as default trained quantity；
Color image obtains equipment, is arranged on the integrated circuit board of electronic reader, is set with described image quantitative decision
Standby connection chooses the image of default training quantity as training image, by the instruction of all types scene for each type scene
Practice image and is all transformed into YUV color spaces to obtain multiple trained color images；
Normalized equipment is arranged on the integrated circuit board of electronic reader, and obtaining equipment with color image connect,
For receiving the multiple trained color image, normalized is executed respectively to be consolidated to the multiple trained color image
The multiple standard exercise images being sized；
Feature decision device is arranged on the integrated circuit board of electronic reader, respectively with the normalized equipment
It is connected with the noise amplitude analytical equipment, the input quantity type of the model of selection is determined according to credit rating, according to selection
Input quantity type carries out feature extraction to obtain meet the input quantity type of the selection, standard to each standard exercise image
The corresponding training characteristics amount of training image, wherein credit rating is lower, at the corresponding data of input quantity type of the model of selection
Reason amount is more；
Model training equipment is arranged on the integrated circuit board of electronic reader, is connect with the feature decision device, uses
In receiving the corresponding each training characteristics amount of each standard exercise image, by each training characteristics amount be respectively outputted in model with
Complete the training of model parameter, wherein model includes input layer, hidden layer and output layer, and the output quantity of the output layer of model is
Eye strain grade；
Fatigue strength extraction equipment is arranged on the integrated circuit board of electronic reader, respectively with the feature decision device
It is connected with the noise amplitude analytical equipment, for receiving high definition face image, to high definition face image successively YUV color spaces
Conversion, normalized and according to the feature extraction of the input quantity type of selection to obtain the input quantity type for meeting selection
, the corresponding identification feature amount of the high definition face image, using the corresponding identification feature amount of the high definition face image as training after
The input of the input layer of model, to obtain the eye strain grade of spectators.
In the electronic reader spectators fatigue strength analyzing platform：
The electric ink touch screen is connect with the fatigue strength extraction equipment, the eye strain etc. for receiving spectators
Grade.
In the electronic reader spectators fatigue strength analyzing platform：
The boombox is connect with the fatigue strength extraction equipment, the eye strain grade for receiving spectators.
Can also include in the electronic reader spectators fatigue strength analyzing platform：
FLASH storage chips are connect with described image quantitative decision equipment, for prestoring pre-determined lower limit quality etc.
Grade is additionally operable to the default trained quantity of storage described image quantitative decision equipment output.
In addition, can also include in the electronic reader spectators fatigue strength analyzing platform：Time division duplex communication interface, with
The fatigue strength extraction equipment connection, the eye strain grade for receiving and transmitting wirelessly spectators.
Time division duplex is a kind of duplex mode of communication system, is used to detach in mobile communication system to receive and transmit and believe
Road.Positive third generation development, China have submitted 3G (Third Generation) Moblie draft standard (TD- to mobile communication in June, 1997 at present
SCDMA), the characteristics such as tdd mode and smart antenna new technology are greatly prized by and at one of three main candidate standards.
Fdd mode rules all the land in the first generation and second generation mobile communication system, and tdd mode does not draw attention.But due to new business
Needs and the development of new technology and many advantages of tdd mode, tdd mode will be paid more and more attention.
The operation principle of time division duplex is as follows：TDD is a kind of duplex mode of communication system, is used in mobile communication system
It is received and transmission channel (or uplink downlink) in separation.It is received in the mobile communication system of tdd mode and transmission is same
The different time-gap of frequency channels, that is, carrier wave detaches reception and transmission channel with the time is ensured；And the mobile communication system of fdd mode
The reception and transmission of system are to detach reception and transmission channel with frequency range is ensured on two symmetrical frequency channels of separation.
It is different using the mobile communication system feature of different dual-modes with benefit is communicated.The movement of tdd mode is logical
The same frequency of uplink and downlink channel in letter system, thus the reciprocity with uplink and downlink channel, this is logical to the movement of tdd mode
Letter system brings many advantages.
In tdd mode, in uplink and downlink the transmission of information can be carried out in same carrier frequency, i.e.,
The transmission of information is realized by the time-division on same carrier wave in the transmission of information and downlink in uplink.
Electronic reader spectators fatigue strength analyzing platform using the present invention, for electronic reader spectators in the prior art
State is difficult to the technical issues of detecting, and by the way that electronic reader framework is transformed, increases multiple targetedly Image Acquisition and sets
Standby and image processing equipment, it is crucial that, use fatigue of the adaptive deep neural network to electronic reader spectators
Degree is detected in time, is timely reminded or is alerted so as to provide the spectators in fatigue state.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention is right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (2)
1. a kind of electronic reader spectators' fatigue strength analyzing platform for avoiding damaging puerpera's eye, the electronic reader
Spectators' fatigue strength analyzing platform includes：Face image capture device is embedded in the front frame of electronic reader, for electricity
The face of the spectators of sub- reader carries out image data capture, to obtain and export high definition face image；
Electric ink touch screen is fixedly mounted in the front frame of electronic reader, for showing that the electronic reader is deposited
The related content of the e-book of storage is additionally operable in the eye strain grade for receiving spectators, the eye of real-time display and spectators
The corresponding word content of level of fatigue；
Boombox is embedded in the front frame of electronic reader, for the eye strain etc. in the spectators received
When grade transfinites, corresponding fatigue warning voice document is played；
It is characterized in that, the platform further includes：
Noise amplitude analytical equipment is arranged on the integrated circuit board of electronic reader, connects with the face image capture device
It connects, for receiving high definition face image, the noise in the high definition face image is analyzed to obtain the width of various noises
Value, the credit rating of the high definition face image is determined based on the amplitude of various noises；
Amount of images decision device is arranged on the integrated circuit board of electronic reader, connects with the noise amplitude analytical equipment
It connects, for when the credit rating is less than or equal to pre-determined lower limit credit rating, selecting the instruction with credit rating corresponding number
Practice image as default training quantity, credit rating is higher, and the quantity of training image is more, and is additionally operable in the matter received
When measuring grade more than pre-determined lower limit credit rating, select the training image of fixed quantity as default training quantity；
Color image obtains equipment, is arranged on the integrated circuit board of electronic reader, connects with described image quantitative decision equipment
It connects, for each type scene, chooses the image of default training quantity as training image, the training of all types scene is schemed
As being all transformed into YUV color spaces to obtain multiple trained color images；
Normalized equipment is arranged on the integrated circuit board of electronic reader, and obtaining equipment with color image connect, and is used for
The multiple trained color image is received, normalized is executed respectively to obtain fixed ruler to the multiple trained color image
Very little multiple standard exercise images；
Feature decision device is arranged on the integrated circuit board of electronic reader, respectively with the normalized equipment and institute
The connection of noise amplitude analytical equipment is stated, the input quantity type of the model of selection is determined according to credit rating, according to the input of selection
It measures type and feature extraction is carried out to obtain meet the input quantity type of the selection, standard exercise to each standard exercise image
The corresponding training characteristics amount of image, wherein credit rating is lower, the corresponding data processing amount of input quantity type of the model of selection
It is more；
Model training equipment is arranged on the integrated circuit board of electronic reader, is connect with the feature decision device, for connecing
The corresponding each training characteristics amount of each standard exercise image is received, each training characteristics amount is respectively outputted in model to complete
The training of model parameter, wherein model includes input layer, hidden layer and output layer, and the output quantity of the output layer of model is eye
Level of fatigue；
Fatigue strength extraction equipment is arranged on the integrated circuit board of electronic reader, respectively with the feature decision device and institute
The connection of noise amplitude analytical equipment is stated, for receiving high definition face image, high definition face image successively YUV color spaces is turned
Change, normalized and according to the feature extraction of the input quantity type of selection with obtain it is meeting the input quantity type of selection,
The corresponding identification feature amount of the high definition face image, using the corresponding identification feature amount of the high definition face image as model after training
Input layer input, to obtain the eye strain grade of spectators.
2. platform as described in claim 1, it is characterised in that：The electric ink touch screen and the fatigue strength extraction equipment
Connection, the eye strain grade for receiving spectators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202275.3A CN107861621B (en) | 2017-11-27 | 2017-11-27 | A kind of platform for avoiding damaging puerpera's eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711202275.3A CN107861621B (en) | 2017-11-27 | 2017-11-27 | A kind of platform for avoiding damaging puerpera's eye |
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| CN107861621A CN107861621A (en) | 2018-03-30 |
| CN107861621B true CN107861621B (en) | 2018-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108241433A (en) * | 2017-11-27 | 2018-07-03 | 郑素娟 | Fatigue strength analyzing platform |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110889955B (en) * | 2019-11-29 | 2021-11-19 | 上海掌门科技有限公司 | Method and equipment for reminding user of rest when user reads |
| CN112580554B (en) * | 2020-12-25 | 2024-01-05 | 北京环境特性研究所 | Classification recognition method for MSTAR data noise intensity control based on CNN |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375796B (en) * | 2008-09-18 | 2010-06-02 | 浙江工业大学 | Real-time detection system of fatigue driving |
| CN101941425B (en) * | 2010-09-17 | 2012-08-22 | 上海交通大学 | Intelligent recognition device and method for fatigue state of driver |
| CN203502713U (en) * | 2013-08-20 | 2014-03-26 | 福建省辉锐材料科技有限公司 | Electronic ink display screen and electronic book reader |
| DE102014103621A1 (en) * | 2014-03-17 | 2015-09-17 | Christian Nasca | Image stabilization process |
| CN103927007B (en) * | 2014-04-09 | 2017-08-08 | 惠州Tcl移动通信有限公司 | The whether tired method of user and smart machine are detected based on smart machine |
| CN106056562B (en) * | 2016-05-19 | 2019-05-28 | 京东方科技集团股份有限公司 | A kind of face image processing process, device and electronic equipment |
| CN106200936A (en) * | 2016-06-29 | 2016-12-07 | 广东欧珀移动通信有限公司 | Sight protectio method based on terminal unit, device and terminal unit |
| CN106406533A (en) * | 2016-09-26 | 2017-02-15 | 珠海格力电器股份有限公司 | An eye protection method and device for an electronic apparatus and an electronic apparatus |
-
2017
- 2017-11-27 CN CN201711202275.3A patent/CN107861621B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108241433A (en) * | 2017-11-27 | 2018-07-03 | 郑素娟 | Fatigue strength analyzing platform |
| CN108241433B (en) * | 2017-11-27 | 2019-03-12 | 王国辉 | Fatigue strength analyzing platform |
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| CN107861621A (en) | 2018-03-30 |
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