CN102053629A - Method and method for realizing position automatic adjustment - Google Patents

Method and method for realizing position automatic adjustment Download PDF

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Publication number
CN102053629A
CN102053629A CN2010105251440A CN201010525144A CN102053629A CN 102053629 A CN102053629 A CN 102053629A CN 2010105251440 A CN2010105251440 A CN 2010105251440A CN 201010525144 A CN201010525144 A CN 201010525144A CN 102053629 A CN102053629 A CN 102053629A
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display
motor
module
information
transmission system
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CN102053629B (en
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杨琴业
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TPV Display Technology Xiamen Co Ltd
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TPV Display Technology Xiamen Co Ltd
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Abstract

The invention relates to a method for realizing the position automatic adjustment of a display. The method is characterized in that a PC processes the information seized by a camera through the seized information processing module of the display, calculates the present data through a control information processing module according to the processed information, and compares the calculated result with the preset standard; when a deviation exists, the PC transmits the control information to the mircroprocessing and controlling module of the display, and a prompt menu pops up in the display; if a user chooses to start the position automatic adjustment function of the display, the mircroprocessing and controlling module of the display drives a motor adjusting module according to the control information, so as to enable a corresponding motor to adjust correspondingly, and meanwhile a seizing and tracking module synchronously tracks, and the PC processes information till the standard information is output by the control information processing module to finish the adjustment. Furthermore, a device for realizing the position automatic adjustment of the display is correspondingly provided. The invention can ensure a user to correctly use the PC and the display in a healthy way.

Description

Self-adjusting method of a kind of realization location of displays and device thereof
Technical field
The present invention relates to self-adjusting method of a kind of realization location of displays and device thereof, be applicable to LCD or LCD TV field.
Background technology
The design of in the market display base has two kinds: a kind ofly be, the display base support height is fixed, about can not carrying out, front and back and height adjust; Another kind is, the user can manually carry out height, about and the front and back adjustment.The design of first kind of display base and support is more stiff, fixing, can not adapt to everyone different physiological characteristic, the adjustment of can not following one's bent.Such as with a display, for the high customer group of height, indicator screen can be lower than people's sight line, and for the short customer group of height (such as child, special population etc.), indicator screen can be higher than people's sight line; Manually can adjust display for second kind, need user's manual adjustment, be inconvenient to use, and the position less than science is often transferred in automatic adjustment; Crowd for long-term use computer, meeting tired out causes various incorrect sitting postures, if coupling display fixed support position, people's health can be subjected to very big harm, sustains damage soreness of waist shoulder pain such as neck and back, and the fatigue that can accelerate eyes, feel that eyes are sour and astringent, fuzzy, in the course of time, will cause visual deterioration.
Summary of the invention
In view of existing the deficiencies in the prior art, the object of the present invention is to provide the self-adjusting method of a kind of realization location of displays, this method can make distance and the calibrated altitude of maintaining the standard between indicator screen and the human eye by automatic adjustment base or backing positions according to user's current sitting posture; And provide corresponding a kind of realization location of displays self-adjusting device, this device by about, front and back adjust base and adjust support up and down and make and guarantee that the user correctly uses computer and display healthily by distance and the calibrated altitude of maintaining the standard between indicator screen and the human eye.
Technical scheme of the present invention is as follows: the self-adjusting method of a kind of realization location of displays, it is characterized in that, and may further comprise the steps:
(1) is provided with one at frame center, display top and catches tracing module, this is caught tracing module and comprises that has the camera that distance and angle angle and following function were caught, measured to people's face, and this is caught the information transmission that tracing module catches camera by the I2C bus and gives PC;
(2) this PC comprises capturing information processing module and control information processing module, and the information that this PC catches camera by the capturing information processing module is carried out human face analysis and pupil location, and the information transmission after will handling is given the control information processing module;
(3) the current human eye of information calculations after this control information processing module is handled according to the capturing information processing module and the distance and the height of display screen, and with result of calculation and default gauged distance and calibrated altitude contrast, if deviation, then output calibration information are arranged, if conform to, outputting standard information then;
(4) this PC gives the little processing and control module of display with control information or standard information by the I2C bus transfer, if control information, display will be jumped out the prompting menu, and this prompting menu prompt user selects to open or close location of displays and adjust function automatically; If standard information, then display is not jumped out the prompting menu;
(5) if the user selects the opening display position to adjust function automatically, the little processing and control module of display will be according to control information drive motor adjustment module, make corresponding motor do corresponding adjusting, in the motor adjustment process, catching tracing module follows the trail of synchronously, PC carries out information processing, and until control information processing module outputting standard information, the little processing and control module of display makes corresponding motor quit work by the motor adjustment module.
The information that camera in described step (1), the step (2) is caught comprises the distance C of eye and camera, is the angle of plane and C line with the display screen
Figure 2010105251440100002DEST_PATH_IMAGE001
And on the plane that display top frame and C line constitute the angle of C line and frame
Figure 53565DEST_PATH_IMAGE002
Described step (5) if in the user select to open display position and adjust function automatically, display will be jumped out the prompting location of displays just at the prompting menu in normal moveout correction; If the user selects to close display position and adjusts function automatically, display will be jumped out the prompting menu that the suggestion user adjusts sitting posture.
The little processing and control module of display in the described step (5) will be controlled corresponding I/0 Pin output noble potential according to control information, make the corresponding relays conducting, and then make that corresponding motor is done corresponding adjusting in the motor adjustment module.
Corresponding motor is done corresponding adjusting, comprise that the front and back of first motor are adjusted, second motor about adjust or the adjustment up and down of the 3rd motor.
The little processing and control module of display in the described step (5) is controlled corresponding I/0 Pin output electronegative potential, makes corresponding relays end, and then makes that corresponding motor quits work in the motor adjustment module.
Based on the above-mentioned self-adjusting method of a kind of realization location of displays, the invention provides the self-adjusting device of a kind of realization location of displays, comprise display, it is characterized in that: the frame center, top of described display is equipped with one and is used for catching people's face, measure the camera of distance and the angle number of degrees and track human faces, the rear side of described display is connected with base through support, described base is equipped with the motor transmission system of adjusting base or backing positions, described camera is connected to PC through the I2C bus, described PC is connected to the microprocessor IC of display, and described microprocessor IC is connected to motor transmission system through relay.
The bottom side symmetry of described base is evenly equipped with the anti-skidding rotating shaft of supporting of four band axis of orientations.
Described motor transmission system comprises first motor transmission system, second motor transmission system and the 3rd electric system, this first motor transmission system drives the base side-to-side movement, this second motor transmission system drives base and seesaws, and the 3rd motor transmission system driving arm moves up and down.
Described first motor transmission system comprises two anti-skidding rotating shafts in the left and right sides by the first motor-driven front and back symmetric arrangement.
Described second motor transmission system comprises by second motor-driven two anti-skidding rotating shafts in front and back that are symmetrically arranged.
Described the 3rd motor transmission system comprises by the 3rd motor-driven pinion and rack.
Compared with prior art, there is following advantage in the present invention: when user's abnormal sitting posture is true, display adjusts sitting posture by warning prompting user or the opening display position is adjusted function automatically, about display base or support can carry out according to user's current sitting posture, front and back and height adjust, make and indicator screen and human eye maintain the standard distance and calibrated altitude guarantee that the user correctly uses computer and display healthily.
Description of drawings
Fig. 1 realizes the schematic flow sheet of location of displays automatic adjusting method for the present invention.
Fig. 2 is the schematic side view of user with respect to the display correct body position.
The synoptic diagram that Fig. 3 takes back with respect to display for the user.
The synoptic diagram that Fig. 4 takes over respect to display for the user.
Fig. 5 is the schematic top plan view of user with respect to the display correct body position.
Fig. 6 is user's synoptic diagram near partially with respect to display.
Fig. 7 is user's synoptic diagram remote with respect to display.
Fig. 8 is user's synoptic diagram on the low side with respect to display.
Fig. 9 is user's synoptic diagram higher with respect to display.
Figure 10 is the synoptic diagram of microprocessor through relay control motor.
Figure 11 realizes the upward view of location of displays automatic regulating apparatus for the present invention.
Figure 12 realizes the side view of location of displays automatic regulating apparatus for the present invention.
Figure 13 is the process flow diagram of software control motor action.
Figure 14 selects to open or close the prompting menu synoptic diagram that location of displays is adjusted function automatically for the prompting user.
Figure 15 is the prompting menu synoptic diagram of warning.
Figure 16 is for showing that location of displays is just at the prompting menu synoptic diagram in normal moveout correction.
Embodiment
With reference to figure 1, among the figure: SDA is the serial data line of I2C bus, and SCL is the clock line of I2C bus.Flow process of the present invention: camera is connected to PC through the I2C bus, and PC is connected to microprocessor IC through the I2C bus, and microprocessor IC is connected to motor through the I/O interface.Based on this flow process, the invention provides the self-adjusting method of a kind of realization location of displays, it is characterized in that, may further comprise the steps:
(1) is provided with one at frame center, display top and catches tracing module, this is caught tracing module and comprises that has the camera that distance and angle angle and following function were caught, measured to people's face, and this is caught the information transmission that tracing module catches camera by the I2C bus and gives PC;
(2) this PC comprises capturing information processing module and control information processing module, and the information that this PC catches camera by the capturing information processing module is carried out human face analysis and pupil location, and the information transmission after will handling is given the control information processing module;
(3) the current human eye of information calculations after this control information processing module is handled according to the capturing information processing module and the distance and the height of display screen, and with result of calculation and default gauged distance and calibrated altitude contrast, if deviation, then output calibration information are arranged, if conform to, outputting standard information then;
(4) this PC gives the little processing and control module of display with control information or standard information by the I2C bus transfer, if control information, display will be jumped out the prompting menu, and as shown in figure 14, this prompting menu prompt user selects to open or close location of displays and adjust function automatically; If standard information, then display is not jumped out the prompting menu;
(5) if the user selects the opening display position to adjust function automatically, the little processing and control module of display will be according to control information drive motor adjustment module, make corresponding motor do corresponding adjusting, in the motor adjustment process, catching tracing module follows the trail of synchronously, PC carries out information processing, and until control information processing module outputting standard information, the little processing and control module of display makes corresponding motor quit work by the motor adjustment module.
The information that camera in above-mentioned steps (1), the step (2) is caught comprises the distance C of eye and camera, is the angle of plane and C line with the display screen And on the plane that display top frame and C line constitute the angle of C line and frame
Figure 477955DEST_PATH_IMAGE002
With reference to Figure 15 ~ 16, above-mentioned steps (5) if in the user select to open display position and adjust function automatically, display will be jumped out the prompting location of displays just at the prompting menu in normal moveout correction; If the user selects to close display position and adjusts function automatically, display will be jumped out the prompting menu that the suggestion user adjusts sitting posture.
 
The little processing and control module of display in the above-mentioned steps (5) will be controlled corresponding I/0 Pin output noble potential according to control information, make the corresponding relays conducting, and then make that corresponding motor is done corresponding adjusting in the motor adjustment module.
With reference to Figure 11,12, above-mentioned corresponding motor is done corresponding adjusting, comprise that the front and back of first motor M 1 are adjusted, second motor M 2 about adjust or the adjustment up and down of the 3rd motor M 3.
The little processing and control module of display in the above-mentioned steps (5) is controlled corresponding I/0 Pin output electronegative potential, makes corresponding relays end, and then makes that corresponding motor quits work in the motor adjustment module.
With reference to Figure 11,12 based on the above-mentioned self-adjusting method of a kind of realization location of displays, the invention provides the self-adjusting device of a kind of realization location of displays, comprise display 1, it is characterized in that: the frame center, top of described display 1 is equipped with one and is used for catching people's face, measure the camera of distance and the angle number of degrees and track human faces, the rear side of described display 1 is connected with base 3 through support 2, described base 3 is equipped with the motor transmission system of adjusting base 3 or support 2 positions, described camera is connected to PC through the I2C bus, described PC is connected to the microprocessor IC of display 1, and described microprocessor IC is connected to motor transmission system through relay.
The bottom side symmetry of above-mentioned base is evenly equipped with the anti-skidding rotating shaft A of supporting of four band axis of orientations.
Above-mentioned motor transmission system comprises first motor transmission system, second motor transmission system and the 3rd electric system, this first motor transmission system drives base 3 side-to-side movements, this second motor transmission system drives base 3 and seesaws, and the 3rd motor transmission system driving arm 2 moves up and down.
With reference to Figure 11, above-mentioned first motor transmission system comprises the anti-skidding rotating shaft B in two left and right sides of the front and back symmetric arrangement that is driven by first motor M 1; Above-mentioned second motor transmission system comprises two the anti-skidding rotating shaft C in front and back that are symmetrically arranged that driven by second motor M 2.
With reference to Figure 12, above-mentioned the 3rd motor transmission system comprises the pinion and rack that is driven by the 3rd motor M 3.
Be example with 20 cun displays below, the adjusting of setting location of displays earlier is followed successively by in proper order: left and right adjusting, front and back are regulated and height is regulated, and make a concrete analysis of as follows:
The clinical medicine brainstrust has been listed following 5 correct display sitting postures that use: (1) display is not placed too low, the screen center position be installed in the same horizontal line of operator's chest on, with people's distance at 0.6-0.7 meter; (2) ancon is not lower than desktop; (3) keyboard is not placed on from hand place too far away, and elbow and two shoulder maintenance levels are very important; (4) seat is too not low, is not urged to the following position of knee; (5) use the people of computer not go down on one's knees, pin is placed under the seat, preferably whole pin is kept flat on the ground.
Correct sitting posture as shown in Figure 2, among Fig. 2:
Figure 2010105251440100002DEST_PATH_IMAGE003
The standard angle of expression eyes and display vertical direction;
Figure 280213DEST_PATH_IMAGE004
The gauged distance of expression eyes and camera;
Figure 2010105251440100002DEST_PATH_IMAGE005
The standard level distance of expression eyes and display;
Figure 554331DEST_PATH_IMAGE006
The 1/3(computer screen center of expression indicator screen height be installed in the same horizontal line of operator's chest on).
Utilize right-angle triangle Pythagorean theorem to try to achieve:
Figure 2010105251440100002DEST_PATH_IMAGE007
Utilize sine to try to achieve:
Figure 2010105251440100002DEST_PATH_IMAGE009
The user takes back with respect to display, as shown in Figure 3; The user takes over respect to display, as shown in Figure 4.Among Fig. 3, Fig. 4: line d represents display top frame; Line f represents the distance of camera and human eye; Line d and line f constitute a plane X; On the X plane, the angle of line d and line f is
Figure 552033DEST_PATH_IMAGE002
With reference to shown in Figure 5, when the user is correct sitting posture, , obtain by the capturing information processing module
Figure 283677DEST_PATH_IMAGE002
, the algorithm of control information processing module is roughly as follows:
If
Figure 244942DEST_PATH_IMAGE002
<90 ° of Action_angle=adjustment left;
Else if
Figure 98498DEST_PATH_IMAGE002
90 ° of Action_angle=adjust to the right;
Else Action_angle=standard
The user is near partially with respect to display, as shown in Figure 6; The user is remote with respect to display, as shown in Figure 7.Among Fig. 6, Fig. 7:
Figure 2010105251440100002DEST_PATH_IMAGE011
The angle of expression eyes and display vertical direction; c 2The distance of expression eyes and camera; a 2The horizontal range of expression eyes and display; b 2The 1/3(computer screen center of expression indicator screen height be installed in the same horizontal line of operator's chest on).
Obtain by the capturing information processing module
Figure 554143DEST_PATH_IMAGE011
, c 2, ask a 2, the algorithm of control information processing module is roughly as follows:
If a 2Standard_a Action_Dis=adjust forward;
Else if a 2<Standard_a Action_Dis=adjust backward;
Else Action_Dis=standard
The user is on the low side with respect to display, as shown in Figure 8; The user is higher with respect to display, as shown in Figure 9.Among Fig. 8, Fig. 9: The angle of expression eyes and display vertical direction; c 3The distance of expression eyes and camera; a 3The standard level distance of expression eyes and display; b 3Distance between the surface level at expression frame place, display top and the surface level at human eye place.
Obtain by the capturing information processing module
Figure 325232DEST_PATH_IMAGE013
, c 3, ask b 3, the algorithm of control information processing module is roughly as follows:
Figure 400505DEST_PATH_IMAGE014
If b3〉Standard_b Action_High=adjust downwards;
Else if b2<Standard_a Action_High=adjust upward;
Else Action_High=standard
In sum, user's sitting posture may be taken back or take over respect to the position of display, near partially or remote, higher or on the low side, PC transmits motor action information A ction_angle, Action_Dis by the I2C bus and Action_High gives the little processing and control module of display.
The little processing and control module of display realizes the control motor drive module with software, wherein microprocessor IC realizes the conducting of pilot relay K1 ~ K6 according to the high electronegative potential of the motor action information Control I/O Pin P1_0 ~ P1_5 that receives and ends, shown in Figure 10 institute, wherein: K1 is just changeing the switch that makes that location of displays is adjusted left for control first motor, K2 makes the switch that display is adjusted to the right for control first motor counter-rotating, K3 is just changeing the switch that makes that location of displays is adjusted forward for control second motor, K4 makes the switch that location of displays is adjusted backward for control second motor counter-rotating, K5 makes the switch that display adjusts upward, K6 control the switch that the 3rd motor makes that location of displays is adjusted downwards for control the 3rd motor.
With reference to Figure 11, when the conducting of K1 relay, first motor M 1 is just being changeed, and main drive shaft drives driven shaft through a pair of gearing mesh, thereby makes the axial left movement of left and right sides antislip, and display moves to left with base and moves to left; When the conducting of K2 relay, the counter-rotating of first motor M 1, main drive shaft drives driven shaft through a pair of gearing mesh, thereby makes the axial right motion of left and right sides antislip, and display moves to right with base and moves to right.With reference to Figure 12, when the conducting of K3 relay, second motor M 2 is just being changeed, and main drive shaft drives driven shaft through a pair of gearing mesh, thus the axially preceding motion of antislip before and after making, and display moves forward with base; When the conducting of K4 relay, second motor M 2 is just being changeed, and main drive shaft drives driven shaft through a pair of gearing mesh, thus axially back motion of antislip before and after making, and display moves then after with base and moves.When the conducting of K5 relay, the 3rd motor M 3 is just being changeed, and driving gear drives tooth bar and moves upward, and this tooth bar is arranged on the support of display, thus display with moving on the support and on move; When the conducting of K6 relay, the 3rd motor M 3 is just being changeed, and driving gear drives tooth bar and moves downward, and this tooth bar is arranged on the support of display, thus display with moving on the support and on move.
The present invention in specific embodiment for the little processing and control module of display provides a software, control motor action process flow diagram as shown in figure 13, concrete implementation step is as follows:
1) carries out the While circulation;
2) the prompting menu is handled;
3) judge the Action_angle state, if " standard ", it is low-voltage that P1_0 and P1_1 are set, and K1 and K2 end, and motor is in resting state, carries out for the 4th step; If " adjusting left ", it is high voltage that P1_0 is set, the K1 conducting, and motor is regulated left, gets back to and judges the Action_angle state; If " adjusting to the right ", it is high voltage that P1_1 is set, the K2 conducting, and motor is regulated to the right, gets back to and judges Action_angle;
4) judge the Action_Dis state, if " standard ", it is low-voltage that P1_2 and P1_3 are set, and K3 and K4 end, and motor is in resting state, carries out for the 5th step; If " adjusting forward ", it is high voltage that P1_2 is set, the K3 conducting, and motor is regulated forward, gets back to and judges the Action_Dis state; If " adjusting backward ", it is high voltage that P1_3 is set, the K4 conducting, and motor is regulated backward, gets back to and judges Action_Dis;
5) judge the Action_High state, if " standard ", it is low-voltage that P1_4 and P1_5 are set, and K5 and K6 end, and motor is in resting state, carries out for the 1st step; If " adjusting upward ", it is high voltage that P1_4 is set, the K5 conducting, and motor is got back to and is judged the Action_High state to adjusted; If " adjusting downwards ", it is high voltage that P1_5 is set, the K6 conducting, and motor is regulated downwards, gets back to and judges Action_High;
6) get back to the While circulation.
In addition, in this specific embodiment, the invention provides a prompting menu, comprising: the prompting user selects to open or close location of displays and adjust function automatically, as shown in figure 14; If the user selects to close location of displays and adjusts function automatically, then display is jumped out warning, and as shown in figure 15, this moment, motor drive module was in resting state; The position is adjusted automatically if the user selects opening display, and then the display prompts display is just in normal moveout correction, and as shown in figure 16, this moment, corresponding motor began automatic adjustment.
In actual applications, may use infrared inductor to replace catching position of human eye and angle information; The mode of microprocessor control machine operation can be transmitted information with I2C, and motor side is installed chip and then the control machine operation of handling I2C information, replaces I/O Pin and opens relay control machine operation; The concrete structure of motor transmission system can replace with other structures, for example first, second motor transmission system may be without a pair of gear drive, directly drive corresponding anti-skidding rotating shaft by motor output shaft, the 3rd motor transmission system may adopt rack-and-pinion and slide block structure combining, support is equal to slide block, tooth bar is that the inclined-plane cooperates with support, and the tooth bar tangential movement makes support rise or descends.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.

Claims (12)

1. realize the self-adjusting method of location of displays for one kind, it is characterized in that, may further comprise the steps:
(1) is provided with one at frame center, display top and catches tracing module, this is caught tracing module and comprises that has the camera that distance and angle angle and following function were caught, measured to people's face, and this is caught the information transmission that tracing module catches camera by the I2C bus and gives PC;
(2) this PC comprises capturing information processing module and control information processing module, and the information that this PC catches camera by the capturing information processing module is carried out human face analysis and pupil location, and the information transmission after will handling is given the control information processing module;
(3) the current human eye of information calculations after this control information processing module is handled according to the capturing information processing module and the distance and the height of display screen, and with result of calculation and default gauged distance and calibrated altitude contrast, if deviation, then output calibration information are arranged, if conform to, outputting standard information then;
(4) this PC gives the little processing and control module of display with control information or standard information by the I2C bus transfer, if control information, display will be jumped out the prompting menu, and this prompting menu prompt user selects to open or close location of displays and adjust function automatically; If standard information, then display is not jumped out the prompting menu;
(5) if the user selects the opening display position to adjust function automatically, the little processing and control module of display will be according to control information drive motor adjustment module, make corresponding motor do corresponding adjusting, in the motor adjustment process, catching tracing module follows the trail of synchronously, PC carries out information processing, and until control information processing module outputting standard information, the little processing and control module of display makes corresponding motor quit work by the motor adjustment module.
2. the self-adjusting method of a kind of realization location of displays according to claim 1 is characterized in that: the information that the camera in described step (1), the step (2) is caught comprises the distance C of eye and camera, is the angle of plane and C line with the display screen
Figure 2010105251440100001DEST_PATH_IMAGE002
And on the plane that display top frame and C line constitute the angle of C line and frame
3. the self-adjusting method of a kind of realization location of displays according to claim 1, it is characterized in that: described step (5) if in the user select to open display position and adjust function automatically, display will be jumped out the prompting location of displays just at the prompting menu in normal moveout correction; If the user selects to close display position and adjusts function automatically, display will be jumped out the prompting menu that the suggestion user adjusts sitting posture.
4. the self-adjusting method of a kind of realization location of displays according to claim 1, it is characterized in that: the little processing and control module of display in the described step (5) will be controlled corresponding I/0 Pin output noble potential according to control information, make the corresponding relays conducting, and then make that corresponding motor is done corresponding adjusting in the motor adjustment module.
5. the self-adjusting method of a kind of realization location of displays according to claim 4, it is characterized in that: corresponding motor is done corresponding adjusting, comprise that the front and back of first motor are adjusted, second motor about adjust or the adjustment up and down of the 3rd motor.
6. the self-adjusting method of a kind of realization location of displays according to claim 1, it is characterized in that: the little processing and control module of display in the described step (5) is controlled corresponding I/0 Pin output electronegative potential, be that corresponding relays is ended, and then make that corresponding motor quits work in the motor adjustment module.
7. realize the self-adjusting device of location of displays for one kind, comprise display, it is characterized in that: the frame center, top of described display is equipped with a camera that is used for catching people's face, measures distance and the angle number of degrees and track human faces, the rear side of described display is connected with base through support, described base is equipped with the motor transmission system of adjusting base or backing positions, described camera is connected to PC through the I2C bus, described PC is connected to the microprocessor IC of display, and described microprocessor IC is connected to motor transmission system through relay.
8. the self-adjusting device of a kind of realization location of displays according to claim 7 is characterized in that: the bottom side symmetry of described base is evenly equipped with the anti-skidding rotating shaft of supporting of four band axis of orientations.
9. the self-adjusting device of a kind of realization location of displays according to claim 7, it is characterized in that: described motor transmission system comprises first motor transmission system, second motor transmission system and the 3rd electric system, this first motor transmission system drives the base side-to-side movement, this second motor transmission system drives base and seesaws, and the 3rd motor transmission system driving arm moves up and down.
10. the self-adjusting device of a kind of realization location of displays according to claim 9 is characterized in that: described first motor transmission system comprises two anti-skidding rotating shafts in the left and right sides by the first motor-driven front and back symmetric arrangement.
11. the self-adjusting device of a kind of realization location of displays according to claim 9 is characterized in that: described second motor transmission system comprises by second motor-driven two anti-skidding rotating shafts in front and back that are symmetrically arranged.
12. the self-adjusting device of a kind of realization location of displays according to claim 9, it is characterized in that: described the 3rd motor transmission system comprises by the 3rd motor-driven pinion and rack.
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