CN114321759A - Fatigue early warning intervention method and system based on facial recognition - Google Patents
Fatigue early warning intervention method and system based on facial recognition Download PDFInfo
- Publication number
- CN114321759A CN114321759A CN202111563401.4A CN202111563401A CN114321759A CN 114321759 A CN114321759 A CN 114321759A CN 202111563401 A CN202111563401 A CN 202111563401A CN 114321759 A CN114321759 A CN 114321759A
- Authority
- CN
- China
- Prior art keywords
- unit
- desk lamp
- data
- micro
- fatigue
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention belongs to the technical field of electric appliances, and particularly discloses a fatigue early warning intervention method and system based on facial recognition, which comprises the following steps: the micro-expression recognition unit is used for collecting the blink frequency of human eyes, the opening degree data of the human eyes, the temperature data of the human eyes, the yawning frequency of the human eyes and the frequency data of the yawning frequency of the human eyes; the control unit is used for receiving the data generated by the micro expression recognition unit, judging whether the data exceed a preset threshold value for generating fatigue or not according to the data, and if the judgment result is that the fatigue occurs, generating a first control instruction by the control unit; the illumination unit is used for adjusting the illumination intensity of the desk lamp, and the illumination intensity is strong light and weak light; the voice unit is used for reporting fatigue of a person through voice broadcasting and is micro broadcasting; the illumination unit receives and adjusts desk lamp illumination intensity for the highlight after first control command, and voice unit receives the miniature broadcast after first control command and reports people fatigue. This scheme can adjust desk lamp illumination intensity according to personnel's tired condition, reminds personnel simultaneously.
Description
Technical Field
The invention relates to the technical field of electric appliances, in particular to a fatigue early warning intervention method and system based on facial recognition.
Background
The proportion of the myopia of the minors shows the rising trend of a large proportion year by year, and the probability of injuring the eyes of the adults is also increased, so that the illumination problem closely related to the life of people is more and more concerned by people. The prior lamp for illumination comprises a traditional incandescent bulb, an energy-saving lamp, a fluorescent tube and a desk lamp, and has the defects of poor light quality, unstable illumination intensity, non-adjustability, stroboflash, jitter, discomfort of human eyes, reduced eyesight, especially profound influence on minors, and the development of electronic technology is different day by day, so that the patent with the application number of CN201510170044.3 discloses a desk lamp which comprises a lamp holder, a light-emitting unit and a light-emitting unit illumination intensity control system, wherein the light-emitting unit illumination intensity control system comprises an ambient illumination intensity detection unit, a micro-processing unit and a driving unit, the micro-processing unit receives a detection signal of the ambient illumination intensity detection unit and outputs an adjustment signal, the driving unit changes the illumination intensity of the light-emitting unit according to the adjustment signal, the desk lamp also comprises an illumination collection body which is separated from the lamp holder, and the ambient illumination intensity detection unit is arranged on the illumination collection body, the lamp holder is characterized in that a sending unit used for sending a signal of the environment illumination intensity detection unit is connected to the environment illumination intensity detection unit, the lamp holder is provided with a micro-processing unit and a driving unit, the micro-processing unit is connected with a receiving unit used for receiving the signal sent by the sending unit, the illumination collection body comprises a base plate, and an upper baffle plate and a lower clamp plate which extend towards the same side are arranged at the two ends of the base plate.
Above-mentioned scheme adjusts self luminous illumination intensity according to ambient light, however, the student works for a long time, the desk lamp can not be according to student's fatigue condition automatically regulated illumination intensity, probably appear under the condition of the long-time work of student, people's eye visual fatigue, the desk lamp has increaseed the illumination intensity of desk lamp according to self environment, lead to the student under the condition of long-time work eyes receive the highlight amazing, increase people's eye burden, influence physical and mental health, do not have the eye adaptation degree of judgement user under different light intensity, do not possess the most suitable light intensity of record difference user in addition yet, thereby make different users always readjust light intensity when using the desk lamp every time. Therefore, it is desirable to provide a fatigue early warning intervention method and system based on facial recognition, which can adjust the desk lamp by capturing facial features of students.
Disclosure of Invention
The purpose of this scheme is to provide a fatigue early warning system based on facial discernment, according to personnel's fatigue degree in order to adjust the illumination intensity of desk lamp.
In order to achieve the aim, the scheme provides a fatigue early warning system based on facial recognition, which comprises a micro-expression recognition unit, a fatigue early warning unit and a fatigue early warning unit, wherein the micro-expression recognition unit is used for collecting the blink frequency of human eyes, the opening degree data of the human eyes, the temperature data of the human eyes, the yawning of people and the frequency data of the yawning; the control unit is used for receiving the data of the eye blinking times, the eye opening degree data, the eye temperature data and the human yawning times generated by the micro-expression recognition unit, judging whether the data exceed a preset threshold value for generating fatigue according to the eye blinking times, the eye opening degree data, the eye temperature data, the human yawning times and the data of the human yawning times, and if the judgment result is that the fatigue occurs, the control unit generates a first control instruction; the illumination unit is used for adjusting the illumination intensity of the desk lamp, and the illumination intensity is strong light and weak light; the voice unit is used for broadcasting fatigue of people in a voice mode and is a micro broadcast mode; the illumination unit receives and adjusts desk lamp illumination intensity for the highlight after first control command, voice unit receives the miniature broadcast after first control command and reports people fatigue.
The beneficial effect of this scheme: whether the personnel are tired or not can be judged by capturing various data of the personnel through the arrangement of the micro expression recognition unit. When setting up through micro expression recognition unit, the control unit, speech unit and illumination unit makes personnel tired, automatic adjustment illumination intensity to report tired data, remind personnel to pay attention to the rest. Compare in the traditional scheme according to desk lamp surrounding environment automatically regulated illumination intensity, it is more intelligent.
Furthermore, the voice unit is also used for playing music, and the voice unit controls the micro broadcast to play music after receiving the first control instruction. Music is played through the voice unit to relieve fatigue of people.
The remote control system is characterized by further comprising a micro expression recognition unit, a control unit and a remote control unit, wherein the micro expression recognition unit is used for collecting carbon dioxide concentration data in a desktop range, the micro expression recognition unit is a carbon dioxide concentration detector, the control unit is further used for receiving the carbon dioxide concentration data in the desktop range generated by the micro expression recognition unit and judging whether the carbon dioxide concentration in the desktop range is higher than a threshold value for generating oxygen deficiency according to the carbon dioxide concentration data in the desktop range, and if the judgment result is that oxygen deficiency occurs, the control unit generates a second control instruction; the voice unit is also used for reminding people to pay attention to ventilation, and the voice unit controls the micro-broadcast to remind people to pay attention to ventilation after receiving the second control instruction.
Through the concentration that detects carbon dioxide, remind personnel to pay attention to windowing and ventilating when carbon dioxide concentration is high, guarantee desktop air flow and personnel's study safety.
Furthermore, the micro expression recognition unit is also used for collecting user data of the desk lamp; the storage unit is used for storing user data of the desk lamp collected by the micro-expression recognition unit; the control unit is also used for receiving the user data of the desk lamp generated by the micro-expression recognition unit, comparing the user data of the desk lamp stored in the storage unit, and generating a third control instruction if the user of the desk lamp is judged to be an old user, or generating a fourth control instruction if the user of the desk lamp is judged to be a new user; after the illumination unit receives the third control instruction, the illumination unit does not adjust the illumination intensity; and after the illumination unit receives the fourth control instruction, the illumination unit switches the illumination intensity once every a period of time. The mutual matching of the illumination unit, the storage unit, the control unit and the micro-expression recognition unit automatically records user data, maintains the last illumination intensity data of a new user, automatically adjusts the illumination intensity of the desk lamp for multiple times aiming at old users, avoids the situation that different users always readjust the light intensity when using the desk lamp every time, and is very intelligent.
The desk lamp further comprises an adjusting unit which is matched with the illumination unit and used for changing the illumination intensity of the desk lamp, and after the desk lamp receives the touch signal, the adjusting unit maintains the illumination intensity of the desk lamp; and after the desk lamp receives the touch signal again, the adjusting unit adjusts the illumination intensity of the desk lamp. The setting of regulating unit is used for assisting new user can use self optimum illumination intensity when using the desk lamp, simultaneously, makes things convenient for the data that new user used the desk lamp of memory cell record.
Furthermore, the micro expression recognition unit is also used for collecting the distance between human eyes and books or computers; the control unit is further used for receiving the distance between the human eyes and the book or the computer generated by the micro-expression recognition unit, judging whether the distance between the human eyes and the book or the computer is too close according to the distance between the human eyes and the book or the computer, and if the distance between the human eyes and the book or the computer is judged to be too close, the control unit generates a fifth control instruction; the voice unit is further used for reminding that the distance between the human eyes and the books or the computer is too close, and the voice unit controls the micro broadcast to report that the distance between the human eyes and the books or the computer is too close after receiving the fifth control instruction. When the distance between the human eyes and the book or the computer is too close, the human eyes are reminded to ensure that the learning posture of the human eyes is correct and protect the human eyes.
The invention also discloses a fatigue early warning intervention method and a system based on facial recognition, which comprises the following steps:
s1: collecting the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, judging whether fatigue occurs according to the data of the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, and if the fatigue occurs, changing the desk lamp into a highlight, and broadcasting the eye fatigue and music in a micro broadcast mode;
s2: the carbon dioxide concentration detector collects carbon dioxide concentration data in a desktop range, judges whether oxygen deficiency occurs or not according to the carbon dioxide concentration data, and reminds people of ventilation through micro broadcasting if the oxygen deficiency occurs;
s3: collecting user data, judging whether a desk lamp user is a new user, if the desk lamp user is an old user, keeping the illumination intensity of the desk lamp unchanged, and if the desk lamp user is a new user, switching the illumination intensity of the desk lamp once every a period of time;
s4: if the desk lamp is touched, the illumination intensity is unchanged, and if the desk lamp is touched again, the illumination intensity is changed;
s5: and collecting the distance between the human eyes and the books or the computers, judging whether the distance between the human eyes and the books or the computers is too close, and if the distance between the human eyes and the books or the computers is judged to be too close, broadcasting and reporting that the distance between the human eyes and the books or the computers is too close in a micro-broadcasting mode.
Drawings
Fig. 1 is a schematic flow chart of embodiment 1 of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
example 1 is substantially as shown in figure 1:
the desktop is provided with a micro-expression recognition unit for collecting the fatigue condition of the personnel, wherein the fatigue condition of the personnel is obtained by collecting the blink times of human eyes, the opening degree data of the human eyes, the temperature data of the human eyes and the yawning times of the human eyes; the micro-expression recognition unit is a camera arranged on the desktop and a brain patch arranged outside.
The control unit is used for receiving the eye blinking times, the eye opening degree data, the eye temperature data, the human yawning and the frequency data collected by the camera and the brain patch and sending a specific instruction, and judging a preset threshold value of fatigue according to the fatigue condition of people, namely the eye blinking times of the people exceeds 40 times in one minute and is marked as fatigue; recording once during the study of the opening degree of the human eyes, recording as the initial opening degree (the distance between the upper eyelid and the lower eyelid) and recording as fatigue, wherein a camera collects a picture every 3-4 microseconds, and five times of the opening degree of the human eyes (the distance between the upper eyelid and the lower eyelid) in one minute are lower than the initial opening degree (the distance between the upper eyelid and the lower eyelid) and the initial opening degree; the number of yawning is five times within one minute, and the fatigue is recorded; the temperature data of human eyes rises to 3 ℃ or above within one minute, for example, the temperature rises to 23 ℃ after one minute from 20 ℃, and the data is recorded as fatigue; when any phenomenon appears, namely the fatigue of the person, the control unit sends out a first control instruction.
The desk lamp also comprises an illumination unit for adjusting the illumination intensity of the desk lamp, wherein the illumination intensity is particularly strong light and weak light; the voice unit is used for reporting fatigue of a person, and is a mini broadcast arranged on a desktop; the illumination unit receives and adjusts desk lamp illumination intensity for the highlight after first control command, and speech unit receives and controls miniature broadcast after first control command and reports that the people is tired, specifically for the voice prompt people is tired, plays the music of releiving, alleviates personnel fatigue. Whether the personnel are tired can be judged by capturing the face data through the arrangement of the micro expression recognition unit. Whether the personnel are tired or not can be judged by capturing various data of the personnel through the arrangement of the micro expression recognition unit. When setting up through micro expression recognition unit, the control unit, speech unit and illumination unit makes personnel tired, automatic adjustment illumination intensity to report tired data, remind personnel to pay attention to the rest. Compare in the traditional scheme according to desk lamp surrounding environment automatically regulated illumination intensity, it is more intelligent. The device also comprises an anion releasing unit (anion generator) which is used for releasing anions and releasing the anions after receiving a first control instruction.
The micro expression recognition unit can also collect negative ions (negative ion sensors) in a desktop range, the control unit is also used for receiving the concentration of the negative ions generated by the micro expression recognition unit and judging whether the negative ions need to be added according to the concentration of the negative ions, the concentration of the negative ions is lower than 30% of that in the air, if the negative ions need to be added according to the judgment result, an execution instruction is generated, and the negative ion release unit (negative ion generator) is used for releasing the negative ions and releasing the negative ions after receiving the execution instruction.
The table top control device is characterized by further comprising a carbon dioxide micro expression recognition unit for collecting carbon dioxide concentration data within a table top range (circle area with the LED lamp as a circle center and the radius of 1 m), wherein the carbon dioxide micro expression recognition unit is a carbon dioxide concentration detector fixedly arranged on the table top, the control unit is further used for receiving the carbon dioxide concentration data collected by the carbon dioxide concentration detector, judging whether the carbon dioxide concentration data is higher than a threshold value (the carbon dioxide concentration is 1000 pm) for generating oxygen deficiency, and if the judgment result is that the oxygen deficiency occurs, the control unit generates a second control instruction;
the voice unit is also used for reminding people to pay attention to ventilation, and the voice unit controls the micro broadcast to remind people to pay attention to ventilation after receiving the second control instruction. Through the concentration that detects carbon dioxide, remind personnel to pay attention to windowing and ventilating when carbon dioxide concentration is high, guarantee desktop air flow and personnel's study safety, provide good environment for personnel's study.
The micro-expression recognition unit can also collect user data of the desk lamp; the storage unit is used for storing user data of the desk lamp collected by the micro-expression recognition unit; the control unit is also used for receiving the user data of the desk lamp generated by the camera, comparing the user data of the desk lamp stored in the storage unit, judging that the desk lamp user is an old user (the facial features are consistent), generating a third control instruction by the control unit, and generating a fourth control instruction by the control unit if the desk lamp user is judged to be a new user (the facial features are inconsistent); after the illumination unit receives the third control instruction, the illumination unit does not adjust the illumination intensity and maintains the original illumination intensity; after the illumination unit receives the fourth control instruction, the illumination unit switches the illumination intensity once every period of time (every 5 min) to capture the illumination intensity used by the new user. The mutual matching of the illumination unit, the storage unit, the control unit and the micro-expression recognition unit automatically records user data, maintains the last illumination intensity data of a new user, automatically adjusts the illumination intensity of the desk lamp for multiple times aiming at the new user, avoids the situation that different users always readjust the light intensity when using the desk lamp every time, and is very intelligent.
The adjusting unit is used for changing the illumination intensity of the desk lamp in cooperation with the illumination unit, after the desk lamp receives a touch signal, the adjusting unit maintains the illumination intensity of the desk lamp, after the desk lamp receives the touch signal again, the adjusting unit adjusts the illumination intensity of the desk lamp, the adjusting unit is arranged to assist a new user to use the most suitable illumination intensity of the new user when using the desk lamp, and meanwhile, the storage unit is convenient to record data of the new user using the desk lamp. Meanwhile, the new user can conveniently touch the desk lamp, the illumination intensity of the desk lamp is not changed any more, the illumination intensity of the new user is stored, and when the new user uses the desk lamp again, the desk lamp is automatically matched with the illumination intensity selected by the new user last time.
The LED lamp further comprises a stroboscopic adjusting unit for reducing the stroboscopic frequency of the LED lamp; the adjusting stroboscopic unit is a switch and a constant ballast which form a circuit with the LED lamp, the adjusting stroboscopic unit controls the switch to be closed after receiving the first control instruction, and the constant ballast and the LED lamp form a closed loop. When the LED lamp stroboscopic naked eye is visible, it is great to the injury of people's eye, through setting up the stroboscopic frequency that adjusts the stable LED lamp of stroboscopic unit, when guaranteeing personnel fatigue, stabilize the stroboscopic of LED lamp, avoid personnel to receive stroboscopic stimulation.
The micro expression recognition unit is also used for collecting the distance between human eyes and books or computers; the control unit is also used for receiving the distance between the human eyes and the books or the computers generated by the micro-expression recognition unit, judging whether the distance between the human eyes and the books or the computers is too close or not according to the distance between the human eyes and the books or the computers, recording the distance between the human eyes and the books or the computers as an initial distance when the human eyes start to learn if the distance between the human eyes and the books or the computers is judged to be too close, acquiring the distance between the human eyes and the books or the computers again after three minutes as an acquisition distance, and generating a fifth control instruction if the acquisition distance is lower than the initial distance; the voice unit is also used for reminding that the distance between the human eyes and the books or the computers is too close, and the voice unit controls the micro broadcast to broadcast the distance between the human eyes and the books or the computers is too close after receiving the fifth control instruction. When the distance between the human eyes and the book or the computer is too close, the human eyes are reminded to ensure that the learning posture of the human eyes is correct and protect the human eyes.
The invention also discloses a fatigue early warning intervention method and a system based on facial recognition, which comprises the following steps:
s1: collecting the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, judging whether fatigue occurs according to the data of the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, and if the fatigue occurs, changing the desk lamp into a highlight, and broadcasting the eye fatigue and music in a micro broadcast mode;
s2: the carbon dioxide concentration detector collects carbon dioxide concentration data in a desktop range, judges whether oxygen deficiency occurs or not according to the carbon dioxide concentration data, and reminds people of ventilation through micro broadcasting if the oxygen deficiency occurs;
s3: collecting user data, judging whether a desk lamp user is a new user, if the desk lamp user is an old user, keeping the illumination intensity of the desk lamp unchanged, and if the desk lamp user is a new user, switching the illumination intensity of the desk lamp once every a period of time;
s4: if the desk lamp is touched, the illumination intensity is unchanged, and if the desk lamp is touched again, the illumination intensity is changed;
s5: and collecting the distance between the human eyes and the books or the computers, judging whether the distance between the human eyes and the books or the computers is too close, and if the distance between the human eyes and the books or the computers is judged to be too close, broadcasting and reporting that the distance between the human eyes and the books or the computers is too close in a micro-broadcasting mode.
Example 2
Different from the embodiment 1, the acquisition unit is also used for acquiring posture data of a person within a period of time (posture data within 5 minutes), and the acquisition unit acquires the posture data of the person through the camera; (the person posture data is the actions of head inclination, head support by hands and the like, and the action of the specific person shields the light from the light source on the desktop, for example, the person hands support the head and shield the light source);
the control unit is also used for receiving the posture data of the personnel generated by the acquisition unit within a period of time, judging whether auxiliary supplementary lighting is needed or not according to the posture data, and generating an execution instruction if the auxiliary supplementary lighting is judged to be needed; otherwise, no execution instruction is generated;
the execution unit is used for receiving the execution instruction and controlling the desk lamp to supplement light; the executing unit comprises two mirrors, a first steering engine and a second steering engine which are arranged at the light source of the desk lamp and respectively provided with the first mirror and the second mirror, wherein the first steering engine is used for controlling the first mirror to turn, and the second steering engine is used for controlling the second mirror to turn; after the execution unit receives a signal of an execution instruction, the first steering engine and the second steering engine control the first mirror and the second mirror to turn, and supplementary lighting is performed on learners. The method of direct adjustment desk lamp luminance can cause the local luminance that needs supplementary light filling to improve, and the luminance in other places also improves, can harm eyes like this, and the study mode of head slope, the direction of light source is fixed, and the data of treating the study can be because personnel's slope forms the shadow, and this kind of light and shade can damage eyes alternately.
The reading unit is a loudspeaker arranged on the desktop;
the reading unit is also used for reminding the learner to indicate the place to start reading after receiving a signal that the learner clicks the reading unit, specifically, please indicate the place to start reading;
the acquisition unit is also used for acquiring the position information (camera) of the learner material, the pointing information of the human hand on the learner material and the text information of the learner material;
the reading unit is also used for reading the learner data according to the text information of the learner data after receiving the signal completed by the acquisition unit;
the execution unit is used for receiving the position signal of the learner data generated by the acquisition unit and the signal of the pointing information of the human hand on the learner data, controlling the two steering engines, and enabling the first mirror and the second mirror to turn according to the position information of the learner data and converge into a line on the learner data; the mutual cooperation of the acquisition unit, the execution unit and the reading unit enables the mirror to be converged into a line when the learner needs to read, and assists the learner to watch and listen to and read along with the line.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Fatigue early warning system based on facial discernment, its characterized in that includes:
the micro-expression recognition unit is used for collecting the blink frequency of human eyes, the opening degree data of the human eyes, the temperature data of the human eyes, the yawning frequency of the human eyes and the frequency data of the yawning frequency of the human eyes;
the control unit is used for receiving the data of the eye blinking times, the eye opening degree data, the eye temperature data and the human yawning times generated by the micro-expression recognition unit, judging whether the data exceed a preset threshold value for generating fatigue according to the eye blinking times, the eye opening degree data, the eye temperature data, the human yawning times and the data of the human yawning times, and if the judgment result is that the fatigue occurs, the control unit generates a first control instruction;
the illumination unit is used for adjusting the illumination intensity of the desk lamp, and the illumination intensity is strong light and weak light;
the voice unit is used for broadcasting fatigue of people in a voice mode and is a micro broadcast mode;
the illumination unit receives and adjusts desk lamp illumination intensity for the highlight after first control command, voice unit receives the miniature broadcast after first control command and reports people fatigue.
2. The fatigue warning system based on facial recognition as claimed in claim 1, wherein the voice unit is further configured to play music, and the voice unit controls the micro broadcast to play music after receiving the first control instruction.
3. The fatigue early warning system based on facial recognition according to claim 1, wherein the micro expression recognition unit is configured to collect carbon dioxide concentration data within a desktop range, the micro expression recognition unit is a carbon dioxide concentration detector, the control unit is further configured to receive the carbon dioxide concentration data within the desktop range generated by the micro expression recognition unit, and determine whether the carbon dioxide concentration within the desktop range is higher than a threshold value for generating oxygen deficiency according to the carbon dioxide concentration data within the desktop range, and if the determination result is that oxygen deficiency occurs, the control unit generates a second control instruction;
the voice unit is also used for reminding people to pay attention to ventilation, and the voice unit controls the micro-broadcast to remind people to pay attention to ventilation after receiving the second control instruction.
4. The fatigue warning system based on facial recognition as claimed in claim 1, wherein the micro-expression recognition unit is further configured to collect user data of a desk lamp;
the storage unit is used for storing user data of the desk lamp collected by the micro-expression recognition unit;
the control unit is also used for receiving the user data of the desk lamp generated by the micro-expression recognition unit, comparing the user data of the desk lamp stored in the storage unit, and generating a third control instruction if the user of the desk lamp is judged to be an old user, or generating a fourth control instruction if the user of the desk lamp is judged to be a new user;
after the illumination unit receives the third control instruction, the illumination unit does not adjust the illumination intensity;
and after the illumination unit receives the fourth control instruction, the illumination unit switches the illumination intensity once every a period of time.
5. The fatigue early warning system based on facial recognition according to claim 1, further comprising an adjusting unit cooperating with the lighting unit for changing the lighting intensity of the desk lamp, wherein the adjusting unit maintains the lighting intensity of the desk lamp after the desk lamp receives the touch signal; and after the desk lamp receives the touch signal again, the adjusting unit adjusts the illumination intensity of the desk lamp.
6. The fatigue warning system based on facial recognition as claimed in claim 3, wherein the micro-expression recognition unit is further configured to collect a distance between human eyes and a book or a computer; the control unit is further used for receiving the distance between the human eyes and the book or the computer generated by the micro-expression recognition unit, judging whether the distance between the human eyes and the book or the computer is too close according to the distance between the human eyes and the book or the computer, and if the distance between the human eyes and the book or the computer is judged to be too close, the control unit generates a fifth control instruction;
the voice unit is further used for reminding that the distance between the human eyes and the books or the computer is too close, and the voice unit controls the micro broadcast to report that the distance between the human eyes and the books or the computer is too close after receiving the fifth control instruction.
7. A fatigue early warning intervention method and system based on facial recognition are characterized by comprising the following steps:
s1: collecting the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, judging whether fatigue occurs according to the data of the times of eye blinking, the degree of opening of the eyes data, the eye temperature data, the human yawning and the times of the human yawning, and if the fatigue occurs, changing the desk lamp into a highlight, and broadcasting the eye fatigue and music in a micro broadcast mode;
s2: the carbon dioxide concentration detector collects carbon dioxide concentration data in a desktop range, judges whether oxygen deficiency occurs or not according to the carbon dioxide concentration data, and reminds people of ventilation through micro broadcasting if the oxygen deficiency occurs;
s3: collecting user data, judging whether a desk lamp user is a new user, if the desk lamp user is an old user, keeping the illumination intensity of the desk lamp unchanged, and if the desk lamp user is a new user, switching the illumination intensity of the desk lamp once every a period of time;
s4: if the desk lamp is touched, the illumination intensity is unchanged, and if the desk lamp is touched again, the illumination intensity is changed;
s5: and collecting the distance between the human eyes and the books or the computers, judging whether the distance between the human eyes and the books or the computers is too close, and if the distance between the human eyes and the books or the computers is judged to be too close, broadcasting and reporting that the distance between the human eyes and the books or the computers is too close in a micro-broadcasting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563401.4A CN114321759A (en) | 2021-12-20 | 2021-12-20 | Fatigue early warning intervention method and system based on facial recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563401.4A CN114321759A (en) | 2021-12-20 | 2021-12-20 | Fatigue early warning intervention method and system based on facial recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114321759A true CN114321759A (en) | 2022-04-12 |
Family
ID=81053150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111563401.4A Pending CN114321759A (en) | 2021-12-20 | 2021-12-20 | Fatigue early warning intervention method and system based on facial recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114321759A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082665A (en) * | 2023-10-17 | 2023-11-17 | 深圳市帝狼光电有限公司 | LED eye-protection desk lamp illumination control method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM326679U (en) * | 2007-08-13 | 2008-02-01 | Chi-Cheng Chang | Automatic energy saving system with carbon dioxide sensing capability |
| CN107517532A (en) * | 2017-08-07 | 2017-12-26 | 盐城师范学院 | A kind of eyeshield intelligent illuminating system and its implementation |
| CN207023791U (en) * | 2017-03-20 | 2018-02-23 | 重庆交通大学 | Speech fluctuations remind healthy chair system during a kind of controllable adaptometer |
| CN108894655A (en) * | 2018-07-10 | 2018-11-27 | 安庆师范大学 | A kind of interior intelligent anti-suffocation system |
| CN109584522A (en) * | 2018-12-11 | 2019-04-05 | 深圳市优点智联科技有限公司 | Desk lamp and its control method, computer storage medium |
| CN112118659A (en) * | 2019-06-19 | 2020-12-22 | 广东小天才科技有限公司 | Light adjusting method and intelligent device |
| CN112333900A (en) * | 2019-07-30 | 2021-02-05 | 广东小天才科技有限公司 | Method and system for intelligently supplementing light and eliminating shadow |
| CN113109801A (en) * | 2021-03-26 | 2021-07-13 | 宁波雷舟科技有限公司 | Method for preventing myopia based on millimeter wave imaging radar |
-
2021
- 2021-12-20 CN CN202111563401.4A patent/CN114321759A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM326679U (en) * | 2007-08-13 | 2008-02-01 | Chi-Cheng Chang | Automatic energy saving system with carbon dioxide sensing capability |
| CN207023791U (en) * | 2017-03-20 | 2018-02-23 | 重庆交通大学 | Speech fluctuations remind healthy chair system during a kind of controllable adaptometer |
| CN107517532A (en) * | 2017-08-07 | 2017-12-26 | 盐城师范学院 | A kind of eyeshield intelligent illuminating system and its implementation |
| CN108894655A (en) * | 2018-07-10 | 2018-11-27 | 安庆师范大学 | A kind of interior intelligent anti-suffocation system |
| CN109584522A (en) * | 2018-12-11 | 2019-04-05 | 深圳市优点智联科技有限公司 | Desk lamp and its control method, computer storage medium |
| CN112118659A (en) * | 2019-06-19 | 2020-12-22 | 广东小天才科技有限公司 | Light adjusting method and intelligent device |
| CN112333900A (en) * | 2019-07-30 | 2021-02-05 | 广东小天才科技有限公司 | Method and system for intelligently supplementing light and eliminating shadow |
| CN113109801A (en) * | 2021-03-26 | 2021-07-13 | 宁波雷舟科技有限公司 | Method for preventing myopia based on millimeter wave imaging radar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082665A (en) * | 2023-10-17 | 2023-11-17 | 深圳市帝狼光电有限公司 | LED eye-protection desk lamp illumination control method and system |
| CN117082665B (en) * | 2023-10-17 | 2023-12-15 | 深圳市帝狼光电有限公司 | LED eye-protection desk lamp illumination control method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204695520U (en) | A kind of student desk lamp | |
| CN211694478U (en) | Intelligent desk lamp | |
| WO2017092526A1 (en) | Smart table lamp with face distance measurement and near light reminder functions | |
| CN104094591A (en) | Image display device | |
| CN114321759A (en) | Fatigue early warning intervention method and system based on facial recognition | |
| CN109708020A (en) | A kind of LED projection computer AI intelligent eyeshield desk lamp | |
| CN111402094A (en) | Student learning auxiliary system with myopia prevention function | |
| CN206545815U (en) | A kind of high school student uses intelligent eyeshield desk lamp | |
| CN105180039B (en) | A kind of health intelligentization education lighting device | |
| CN2534768Y (en) | Infrared distance-measuring vision protection table lamp controller | |
| CN210348062U (en) | Intelligent glasses with sunlight awakening and scene simulation functions | |
| CN204534264U (en) | Anti-myopin desk lamp for study | |
| CN202001922U (en) | Intelligent LED eye protecting lamp with automatic light adjustment and posture correction alarm functions | |
| CN206280801U (en) | A kind of sitting posture correcting desk lamp | |
| CN110310463A (en) | Full-automatic myopia study table, healthy table | |
| CN200976857Y (en) | Infrared ray cap capable of preventing myopia | |
| CN2822313Y (en) | Multifunctional stationery box with micro computer chip for protecting vision of students | |
| CN105546398A (en) | Lamp | |
| CN2236073Y (en) | Multi-function vision-protection desk lamp | |
| CN114326878B (en) | Environment identification method and system concerning learner safety | |
| CN205040057U (en) | Multifunctional eye -protecting table lamp | |
| CN109288675A (en) | Visal monitor robot | |
| CN114343668B (en) | Brain wave-based learning monitoring method and system | |
| CN107166212A (en) | A kind of Multifunctional eye-protecting table lamp | |
| CN112188689B (en) | Method and system for controlling light source based on learning duration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |