CN111198515A - Intelligent control method for adjusting use state of desk - Google Patents
Intelligent control method for adjusting use state of desk Download PDFInfo
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- CN111198515A CN111198515A CN202010084561.XA CN202010084561A CN111198515A CN 111198515 A CN111198515 A CN 111198515A CN 202010084561 A CN202010084561 A CN 202010084561A CN 111198515 A CN111198515 A CN 111198515A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000007405 data analysis Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 208000001491 myopia Diseases 0.000 abstract description 6
- 230000004379 myopia Effects 0.000 abstract description 6
- 230000036544 posture Effects 0.000 description 24
- 230000007246 mechanism Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
Abstract
The invention provides an intelligent control method for adjusting the use state of a desk, which comprises the following steps that S10 data are obtained, and a household data processing module obtains image data and position data of a user through a camera and a distance sensor arranged on a display module; s20, analyzing and calculating adjustment quantity, sending the image data and the position data to a remote data processing module by the household data processing module through a wireless network, calculating desk adjustment quantity data by the remote data processing module and feeding back the desk adjustment quantity data to the household data processing module; and S30, adjusting the using state of the desk, wherein the household data processing module adjusts the using state of the desk after receiving the volume adjusting data. The intelligent control method for adjusting the using state of the desk can adjust the height of the desk and the inclination of the desktop in real time according to the image data and the position data of a user, and can prevent the technical problems of myopia, spinal deformation and the like caused by wrong states of the desk.
Description
Technical Field
The invention relates to the technical field of desk adjustment, in particular to an intelligent control method for adjusting the use state of a desk.
Background
Most of student desks are fixed on a plane, students generally place books and notes on the desks when using the desks, and due to the fact that the students are not accustomed to reading or writing with heads low, myopia, waist and back bending deformation are easily caused, and normal growth and development of children are affected. The body type of the student is bent over and humpbacked, and the probability of the student suffering from cervical spondylosis and myopia is increased.
In the prior art, the inclined table and chair mostly need manual adjustment, and because everyone's size is inconsistent, in order to guarantee good result of use before using, must manual adjustment. When only minors or people who cannot adjust the desk are in the house, if the desk is used, the desk cannot be adjusted, and the desk can only be used in the previous adjustment state. And the inclination adjustment data of the desktop is only the approximate range of an age group, and the specific data cannot be adjusted according to the specific difference of the height. The good use effect can not be achieved. The use is inconvenient and the effect is not obvious.
Disclosure of Invention
In order to solve the above problems, the intelligent control method for adjusting the using state of the desk provided by the invention can adjust the height of the desk and the inclination of the desktop in real time according to the image data and the position data of the user, thereby preventing the technical problems of myopia, spinal deformation and the like caused by wrong states of the desk.
In order to achieve the above purpose, the invention adopts a technical scheme that:
an intelligent control method for adjusting the use state of a desk comprises the following steps: the method comprises the following steps: s10, acquiring data, wherein the household data processing module acquires image data and position data of a user through a camera and a distance sensor arranged on the display module; s20, analyzing and calculating adjustment quantity, sending the image data and the position data to a remote data processing module by the household data processing module through a wireless network, calculating desk adjustment quantity data by the remote data processing module and feeding back the desk adjustment quantity data to the household data processing module; and S30, adjusting the using state of the desk, wherein the household data processing module adjusts the using state of the desk after receiving the volume adjusting data.
Further, the method also comprises the following steps: s40, adjusting the sitting posture of the user, and comparing the image data with the existing database by the remote data processing module to judge whether the sitting posture of the user is correct.
Further, the method also comprises the following steps: s50, judging whether a user needs to rest or interfere, comparing the image data with the existing expression database by the remote data processing module, and judging whether the user needs to be reminded of resting or interfering by others.
Further, the method also comprises the following steps: s60, obtaining the user using state parameter, the remote data processing module comparing the image data with the existing identity database to obtain the user using process state parameter.
Further, the home data processing module includes: the desk comprises a data acquisition module, a control module, a first storage module and a desk adjusting module; the data acquisition module is connected with the display module, the control module is connected with the data acquisition module and the display module, and the desk adjusting module is connected with the control module; the first storage module is connected with the control module; the remote data processing module is connected with the household data processing module through a wireless network and comprises a data receiving feedback module, a volume adjusting analysis and calculation module, a sitting posture judgment module, an expression judgment module and an identity data analysis module; the data receiving feedback module is connected with the control module through a wireless network; the regulating quantity analysis and calculation module is connected with the data receiving and feedback module and the second storage module; the sitting posture judgment module, the expression judgment module and the identity data analysis module are respectively connected with the data receiving feedback module and the second storage module.
Furthermore, the display module is a touch display screen, the display screen further comprises a microphone and a loudspeaker which are arranged on a frame of the display screen, and the microphone and the loudspeaker are electrically connected with the household data processing module; the camera set up in display screen upper portion, the distance inductor set up in the lower part of display screen.
Further, in step S10, the data acquisition module acquires image data and position data through a camera and a distance sensor and sends the image data and the position data to the control module; in step S20, the data receiving and feedback module feeds back the image data and the position data to the adjustment quantity analyzing and calculating module, and the adjustment quantity analyzing and calculating module retrieves preset data in the second storage module, calculates an adjustment quantity of a desk, and feeds back the adjustment quantity to the control module; in the step S30, the control module feeds back the desk volume adjusting data to the desk adjusting module, and the desk adjusting module adjusts the using state of the desk after receiving the volume adjusting data; the sitting posture judging module of step S40 compares the image data with an existing database to judge whether the sitting posture of the user is correct; in step S50, the data receiving and feedback module sends the image data to the expression judgment module, and the expression judgment module compares the image information with an expression database stored in the second storage module to judge whether a user needs to be reminded to rest or intervene by others; in step S60, the data receiving and feedback module sends the image information to the identity data analysis module, and the identity data analysis module compares the image information with the identity database stored in the second storage module to obtain the user use process state parameters.
Further, in step S40, when the sitting posture determining module determines that the sitting posture is incorrect, the data receiving and feedback module calls the prompt information in the first storage module through the control module and outputs a prompt to remind a reader to adjust the sitting posture to meet the requirement through a display screen.
Further, in step S50, when the data receiving feedback module finds that the reader is in a passive state for a long time, the data is fed back to the guardian' S mobile phone to remind the guardian to process the data; the guardian sends an instruction to the control module through the data receiving feedback module and plays instruction information on a display screen for interference; the instruction information comprises video or audio information stored in the first storage module, and the instruction information also comprises communication with the reader directly through the display screen.
Compared with the prior art, the technical scheme of the invention has the following advantages:
(1) according to the intelligent control method for adjusting the using state of the desk, provided by the invention, the height of the desk and the inclination of the desktop can be adjusted in real time according to the image data and the position data of a user, no special person is needed for adjustment, the adjustment standard is not blindly adjusted according to the age group, the adjustment is carried out according to the self condition of each person, the adjustment range is greatly reduced, the pertinence is strong, the repeated labor is avoided, and the technical problems of myopia, spinal deformation and the like caused by wrong states of the desk can be prevented.
(2) According to the intelligent control method for adjusting the use state of the desk, the sitting posture of the user can be judged by adjusting the sitting posture step of the user, and the user is reminded to adjust the sitting posture to meet the requirement. The eye health of the reader is ensured, and the problems of spinal column deformation, myopia and the like caused by wrong operation postures are prevented.
(3) According to the intelligent control method for adjusting the use state of the desk, provided by the invention, the expression of the user can be monitored through the step of judging whether the user needs to rest or interfere, when the expression of the user is monitored to be in a negative state for a long time, the user can be reminded of resting, even the interference of a guardian is reminded, the system assists the guardian to supervise the state of the user, and a large amount of time for the guardian to supervise directly is avoided.
(4) According to the intelligent control method for adjusting the use state of the desk, provided by the invention, the use process state parameters of the user can be obtained through the step of obtaining the use state parameters of the user, and the operation process data of the user is collected and stored in the second storage module. The work process data may provide researchers with data addressing the efficiency of the user's work.
Drawings
The technical solution and the advantages of the present invention will be apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a flowchart illustrating an intelligent control method for adjusting the usage status of a desk according to an embodiment of the present invention;
FIG. 2 is a block diagram of an intelligent control system for adjusting the usage status of a desk according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating an exemplary application of the present invention;
FIG. 4 is a detailed view of a desk of an embodiment of the present invention with the desk top removed;
fig. 5 is a structural diagram of a position adjustment mechanism and a fixed housing according to an embodiment of the invention.
Reference numerals in the figures
The remote control desk comprises a display module 1, a camera 11, a distance sensor 12, a display screen 13, a household data processing module 2, a data acquisition module 21, a control module 22, a desk adjusting module 23, a first storage module 24, a remote data processing module 3, a data receiving feedback module 31, a quantity adjusting analysis and calculation module 32, a second storage module 33, a sitting posture judgment module 34, an expression judgment module 35, an identity data analysis module 36, a desk leg 41, a desktop 42, a telescopic leg 431, a regulating plate 432, a telescopic regulating mechanism 433, a fixed shell 434, a rotating inner core 435 and a driving wheel 436.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present embodiment provides an intelligent control method for adjusting the use status of a desk, as shown in fig. 1, including the following steps: s10, the home data processing module 2 obtains the image data and the position data of the user through the camera 11 and the distance sensor 12 on the display module 1. S20 analyzes and calculates the adjustment amount, the household data processing module 2 sends the image data and the position data to the remote data processing module 3 through a wireless network, and the remote data processing module 3 calculates the desk adjustment amount data and feeds back the desk adjustment amount data to the household data processing module 2. S30, adjusting the using state of the desk, wherein the household data processing module 2 adjusts the using state of the desk after receiving the volume adjusting data. S40, the remote data processing module 3 compares the image data with the existing database to determine whether the user' S sitting posture is correct. S50, the remote data processing module 3 compares the image data with the existing expression database to judge whether the user needs to be reminded to rest or intervene. S60 obtains the user status parameters, and the remote data processing module 3 compares the image data with the existing identity database to obtain the user status parameters during the user operation.
As shown in fig. 2 to 4, the display module 1 is a touchable display screen 13, and the display screen 13 includes a camera 11, a distance sensor 12, a microphone, and a speaker, which are disposed on a frame of the display screen 13. The camera 11 is arranged on the upper portion of the display screen 13 and used for collecting image data of a user. The distance sensor 12 is disposed at a lower portion of the display screen 13 and is configured to collect position data of a user. The microphone and the loudspeaker are embedded in the frame of the display screen 13 and electrically connected with the household data processing module 2. The display module 1 is also used for feeding back reminding data and making a video call with a parent.
The household data processing module 2 is electrically connected with the display module 1 and is used for adjusting the use state of the desk. The home data processing module 2 includes a data acquisition module 21, a control module 22, a first storage module 24, and a desk adjustment module 23. The data acquisition module 21 is connected to the display module 1 and configured to control the camera 11 of the display module 1 and the switch of the distance sensor 12, so as to obtain image information and position information. The control module 22 is connected to the data acquisition module 21 and the display module 1, and the control module 22 can transmit data to the remote data processing module 3 through a wireless network. The control module 22 serves as a control center of the home data processing module 2 and controls the actions of the data acquisition module 21 and the desk adjustment module 23. The desk adjusting module 23 is connected to the control module 22 for adjusting the using state of the desk. The first storage module 24 is connected to the control module 22 and is configured to store the prompt data.
The remote data processing module 3 is connected with the household data processing module 2 through a wireless network and is used for analyzing image data and position data of a user, calculating adjustment data and feeding back the adjustment data to the household data processing module 2. The remote data processing module 3 comprises: the system comprises a data receiving feedback module 31, a volume adjustment analysis and calculation module 32, a sitting posture judgment module 34, an expression judgment module 35 and an identity data analysis module 36. The data receiving feedback module 31 is configured to receive the image data and the position data output by the control module 22, and distribute the image data and the position data to the modulation analysis and calculation module 32 for processing. The adjustment analysis and calculation module 32 is connected to the data receiving and feedback module 31 and the second storage module 33, and is configured to compare the image data and the position data with preset data in the second storage module 33 to calculate adjustment data and feed the adjustment data back to the data receiving and feedback module 31. The sitting posture judging module 34 is connected to the data receiving and feedback module 31 and the second storage module 33, and is configured to judge whether the sitting posture of the user is correct. The expression judging module 35 is connected to the data receiving feedback module 31 and the second storage module 33, and is configured to identify an expression of the user and compare the expression with expression information pre-stored in the second storage module 33 to obtain mental state data of the user. When the data receiving and feedback module 31 finds that the user is in a passive state for a long time, the data can be fed back to the mobile phone of the guardian, and the guardian is reminded to process the data. The guardian sends an instruction to the control module 22 through the data receiving feedback module 31 and plays the instruction information on the display screen for intervention. The instruction information includes video or audio information stored in the first storage module 24, and the instruction information also includes communication with the user directly through the display screen 13. The identity data analysis module 36 is connected to the data receiving and feedback module 31 and the second storage module 33, and is configured to identify the identity information of the user, and send the identity information data and the user usage state parameters to the second storage module 33.
The desk comprises table legs 41, a table top 42 and an adjusting device. The table legs 41 are connected to the table top 42 via the adjusting device, and the adjusting device is electrically connected to the desk adjusting module 23.
The adjusting device comprises: the retractable leg 431 is disposed at the bottom of the leg 41, and the retractable leg 431 is electrically connected to the desk adjusting module 23. The desk adjusts the height of the desk top 42 through the telescopic legs 431. The position adjusting device comprises an adjusting plate 432 and a position adjusting mechanism 433, wherein the adjusting plate 432 is arranged at the top of the table leg 41. The bottom ends of four identical position adjusting mechanisms 433 are respectively disposed at four corners of the adjusting plate 432 through fixed housings 434. The top of position adjustment mechanism 433 with desktop 42 bottom butt, desktop 42 bottom is provided with the friction pad, the top of position adjustment mechanism 433 with the friction pad butt, position adjustment mechanism 433 with frictional force between the friction pad is greater than desktop 42's gravity prevents desktop 42 landing under the action of gravity. The position adjusting mechanism 433 is electrically connected to the desk adjusting module 23. The position adjustment mechanism 433 includes a rotational core 435 and a drive wheel 436. The inner rotating core 435 is connected with the fixed outer shell 434, the inner rotating core 435 can extend and retract up and down in the fixed outer shell 434, and the inner rotating core 435 can rotate along the axis thereof in a controlled manner in the horizontal plane. The driving wheel 436 is disposed in a receiving groove at the top of the rotating inner core 435 and is controlled to rotate along its axis in a vertical plane. When the left and right positions of the user relative to the table top 42 need to be adjusted, the desk adjusting module 23 feeds back the adjustment data to the position adjusting device, the driving core 435 rotates the driving wheel 436 to the driving wheel 436 in the transverse state, and the driving wheel 436 rotates to adjust the left and right positions of the table top 42. When the user needs to adjust the front-back position of the desk top 42, the desk adjustment module 23 feeds back the adjustment data to the position adjustment device, the driving core 435 rotates the driving wheel 436 to the longitudinal state of the driving wheel 436, and the driving wheel 436 rotates to adjust the front-back position of the desk top 42. In the latter four positions, the inner driving core 435 telescopically adjusts the inclination of the tabletop 42.
In step S10, the data acquisition module 21 obtains the image data and the position data of the user through the camera 11 and the distance sensor 12, and sends the image data and the position data to the control module 22. In step S20, the data receiving and feedback module 31 feeds back the image data and the position data to the adjustment quantity analyzing and calculating module 32, and the adjustment quantity analyzing and calculating module 32 retrieves preset data in the second storage module 33, calculates an adjustment quantity of the desk, and feeds back the adjustment quantity to the control module 22. In step S30, the control module 22 feeds back the desk volume adjusting data to the desk adjusting module 23, and the desk adjusting module 23 adjusts the usage status of the desk after receiving the volume adjusting data. In step S40, the sitting posture determining module 34 compares the image data with an existing database to determine whether the sitting posture of the user is correct; the sitting posture judging module 34 judges whether the sitting posture of the user is correct or not according to the up, down, left, right, front and back positions of the human face in the picture, and transmits the data to the data receiving and feedback module 31 for processing. When the data receiving feedback module 31 finds that the sitting posture of the user is incorrect, the control module 22 calls the prompting information pre-stored in the first memory 24, and the control module 22 sends the prompting information to the display module 1 to prompt the user. Until the user's posture is correct. In the step S50, the data receiving and feedback module 31 sends the image data to the expression judgment module 35, and the expression judgment module 35 compares the image data with the expression database stored in the second storage module 33 to judge whether the user needs to be reminded to rest or intervene by others. When the data receiving feedback module 31 finds that the user is in a passive state for a long time, it indicates that the user may not be suitable to continue to be in a learning or working state. The data receiving and feedback module 31 feeds back data to the mobile phone of the guardian to remind the guardian to process the data. The guardian sends an instruction to the control module 22 for intervention through the data receiving feedback module 31. After receiving the instruction, the control module 22 calls the prompt message in the first storage module 24 to perform intervention. The reminder information includes video or audio information stored in the first memory module 24. The video or audio information is displayed or played through the display module 1. The guardian can also request the control module 22 to establish video with the display module 1 through the data receiving feedback module 31 so as to communicate with the user through video. In step S60, the data receiving and feedback module 31 sends the image data to the identity data analysis module 36, and the identity data analysis module 36 compares the image data with the identity database stored in the second storage module 33 to obtain the user use process status parameters. The identity data analysis module 36 compares the facial image analysis with the existing identity database to obtain the information of the user such as age, identity, family background, etc., and stores the information together with the useful information of the user such as duration of various states, expression changes, etc. Through a large amount of individual data stored in the second storage module 33, researchers can analyze the corresponding relationship between users with different home backgrounds and the efficient learning duration; analyzing the corresponding relation between users of different ages and the high-efficiency working or learning duration; and analyzing the corresponding relation between different working properties and the high-efficiency working or learning duration. The data receiving and feedback module 31 can take classification intervention measures for users with different family backgrounds, different ages and different working properties according to the analysis result, play different music, make different sounds, or play different videos, and the like, so that the users can have better middle rest, are less tired, are beneficial to eyesight protection, and improve the working efficiency.
The above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are transformed by the content of the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. An intelligent control method for adjusting the use state of a desk is characterized by comprising the following steps:
s10, acquiring data, wherein the household data processing module acquires image data and position data of a user through a camera and a distance sensor arranged on the display module;
s20, analyzing and calculating adjustment quantity, sending the image data and the position data to a remote data processing module by the household data processing module through a wireless network, calculating desk adjustment quantity data by the remote data processing module and feeding back the desk adjustment quantity data to the household data processing module; and
s30, adjusting the using state of the desk, wherein the household data processing module adjusts the using state of the desk after receiving the volume adjusting data.
2. The intelligent control method for adjusting the use state of a desk according to claim 1, further comprising the steps of: s40, adjusting the sitting posture of the user, and comparing the image data with the existing database by the remote data processing module to judge whether the sitting posture of the user is correct.
3. The intelligent control method for adjusting the use state of a desk according to claim 2, further comprising the steps of: s50, judging whether a user needs to rest or interfere, comparing the image data with the existing expression database by the remote data processing module, and judging whether the user needs to be reminded of resting or interfering by others.
4. The intelligent control method for adjusting the use status of a desk according to claim 3, further comprising the steps of: s60, obtaining the user using state parameter, the remote data processing module comparing the image data with the existing identity database to obtain the user using process state parameter.
5. The intelligent control method for adjusting the use state of a desk according to claim 4, wherein,
the home data processing module includes: the desk comprises a data acquisition module, a control module, a first storage module and a desk adjusting module; the data acquisition module is connected with the display module, the control module is connected with the data acquisition module and the display module, and the desk adjusting module is connected with the control module; the first storage module is connected with the control module;
the remote data processing module is connected with the household data processing module through a wireless network and comprises a data receiving feedback module, a volume adjusting analysis and calculation module, a sitting posture judgment module, an expression judgment module and an identity data analysis module; the data receiving feedback module is connected with the control module through a wireless network; the regulating quantity analysis and calculation module is connected with the data receiving and feedback module and the second storage module; the sitting posture judgment module, the expression judgment module and the identity data analysis module are respectively connected with the data receiving feedback module and the second storage module.
6. The intelligent control method for adjusting the use state of a desk according to claim 5, wherein the display module is a touch-enabled display screen, the display screen further comprises a microphone and a speaker disposed on the frame of the display screen, and the microphone and the speaker are electrically connected to the household data processing module; the camera set up in display screen upper portion, the distance inductor set up in the lower part of display screen.
7. The intelligent control method for adjusting the use state of a desk according to claim 6, wherein,
in the step S10, the data acquisition module acquires image data and position data through a camera and a distance sensor and sends the image data and the position data to the control module;
in step S20, the data receiving and feedback module feeds back the image data and the position data to the adjustment quantity analyzing and calculating module, and the adjustment quantity analyzing and calculating module retrieves preset data in the second storage module, calculates an adjustment quantity of a desk, and feeds back the adjustment quantity to the control module; and
in the step S30, the control module feeds back the desk volume adjusting data to the desk adjusting module, and the desk adjusting module adjusts the using state of the desk after receiving the volume adjusting data;
the sitting posture judging module of step S40 compares the image data with an existing database to judge whether the sitting posture of the user is correct;
in step S50, the data receiving and feedback module sends the image data to the expression judgment module, and the expression judgment module compares the image information with an expression database stored in the second storage module to judge whether a user needs to be reminded to rest or intervene by others;
in step S60, the data receiving and feedback module sends the image information to the identity data analysis module, and the identity data analysis module compares the image information with the identity database stored in the second storage module to obtain the user use process state parameters.
8. The intelligent control method for adjusting the use state of a desk according to claim 1, wherein in step S40, when the sitting posture judgment module judges that the sitting posture is incorrect, the data receiving and feedback module retrieves the prompt message in the first storage module through the control module and outputs a prompt to remind a reader to adjust the sitting posture to meet the requirement through a display screen.
9. The intelligent control method for adjusting the use state of a desk according to claim 1, wherein in step S50, when the data receiving feedback module finds that the reader is in a passive state for a long time, the data is fed back to the mobile phone of the guardian to remind the guardian to process the data; the guardian sends an instruction to the control module through the data receiving feedback module and plays instruction information on a display screen for interference; the instruction information comprises video or audio information stored in the first storage module, and the instruction information also comprises communication with the reader directly through the display screen.
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