CN107367984A - A kind of intelligent slide rail display systems and its control method - Google Patents
A kind of intelligent slide rail display systems and its control method Download PDFInfo
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- CN107367984A CN107367984A CN201710620625.1A CN201710620625A CN107367984A CN 107367984 A CN107367984 A CN 107367984A CN 201710620625 A CN201710620625 A CN 201710620625A CN 107367984 A CN107367984 A CN 107367984A
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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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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Abstract
The invention discloses a kind of intelligent slide rail display systems and its control method, belong to multimedia and electronic technology field, system includes：Slide rail indication mechanism, human-computer interaction device and motion control device；Motion control device plays corresponding animation according to the instruction of the human-computer interaction device received control, and controls slip indication mechanism to be shown.Slide rail indication mechanism includes display, support frame, slide unit, parallel sliding track and the motor being fixed on by mounting seat on slide unit, and synchronous pulley engages by shaft coupling with motor connection and with timing belt；Human-computer interaction device includes infrared touch frame and is arranged on the ultrasonic sensor of infrared touch-control frame bottom；Motion control device includes host computer, slave computer, stay wire sensor, first, second limit switch and drive mechanism.Realize that picture links by the way of software positions or be interrupted triggering point location relative to traditional, by the software and hardware structure mode locating effect of high-precision real-time update more preferably and stably.
Description
Technical field
The present invention relates to multimedia advertising technology and automatic control technology field, more particularly to a kind of intelligent slide rail displaying system
System and its control method.
Background technology
At present, main flow publicity mode is to deepen user couple by audiovisual image used by domestic multimedia advertising industry
In the impression of product, mainly made an effort on image and video content, such as television advertising, lamp box advertisement and video website are wide
Accuse.With the development of Novel multimedia industry, traditional advertising by playing video or material object being statically placed in exhibition room
It can not bring spectators more sensory experiences, not reach more preferable the effect of publicity.
In recent years, a kind of interactive multimedia advertising progressed into the people visual field, and user can not only be watched in advertisement
Hold, and the product information that can selectively check required for oneself, it can more be excavated out by way of content interaction more
Novel ad content.This new advertisement form can not only bring the shock in terms of audiovisual to user, more can be abundant
The subjective initiative of user is transferred, so as to more attract the eyeball of spectators.
At present, the form that shows of interactive multimedia advertising mainly allows user to carry out touch control operation, such as some
Touch control integrated advertisement machine before megastore and movie theatre, not only dynamic broadcasting advertisement content, more permission user are touched for they
Control operation, checks oneself content interested, or carries out some interesting interactions, achieves good advertisement benefit.But this
Kind exhibition method is still more stiff, lacks agile guiding, the wish that spectators may carry out content interaction is not strong.Therefore
There is a kind of Mobile multimedia advertising form, using more in museum and auto show, general add using display screen can
Mobile slide rail is as display platform, i.e., the placement material object after screen is slided, when user promotes display screen, what display screen was shown
Content and rear linkage in kind, to reach stronger technology sense, but this interactive mode still lacks attraction, what user saw
It is only poor with rear approximate content in kind, Consumer's Experience.
The content of the invention
It is an object of the invention to provide a kind of intelligent slide rail display systems and its control method, to improve interactivity advertisement
The Consumer's Experience of machine.
To realize object above, in a first aspect, the present invention provides a kind of intelligent slide rail display systems, including：Slide rail is shown
Mechanism, human-computer interaction device and motion control device；
Slide rail indication mechanism includes display, and display is arranged on support frame, and support frame is fixed on slide unit, in slide unit
Bottom sets twice parallel sliding track along slide unit length direction, and slide rail both ends are equipped with elastic buffering mechanism, and motor passes through mounting seat
It is fixed on slide unit, synchronous pulley is by yielding coupling and motor connection, and synchronous pulley engages with timing belt, above slide unit
Provided with platform, chute is offered on platform, support frame bottom passes through the chute on platform；
Human-computer interaction device includes being arranged in the infrared touch frame of display viewing area setting and is arranged on infrared touch
The ultrasonic sensor of frame bottom is controlled to detect customer location；
Motion control device includes host computer, slave computer, stay wire sensor, first, second limit switch and driving machine
Structure, the input of slave computer are connected with ultrasonic sensor and first, second limit switch respectively, the output end of slave computer with
The input connection of drive mechanism, the output end and motor connection of drive mechanism；
The output end with infrared touch frame, the input of stay wire sensor are connected the input of host computer respectively, and upper
Being connected with slave computer for machine carries out two-way communication；
Wherein, host computer includes gesture recognition module, polling module and 3D content interactive modules；
The input of gesture recognition module is connected with infrared touch frame to identify the operating gesture of user；
Polling module connects with the input of 3D content interactive modules in the output end of gesture recognition module, with according to hand
Gesture identification module identifies the gesture operation of user, realize respectively switching between polling module and 3D content interactive modules and
User interacts with 3D content interactive modules.
Further, ultrasonic sensor is arranged on user oriented side below infrared touch frame.
Further, motion control device is arranged on below platform, and first, second limit switch is arranged on slide unit or so two
End, stay wire sensor are arranged on the side of slide unit.
Further, the length of slide rail is less than the length of platform, and the height of platform is less than the height on display base.
Second aspect, the present invention provide a kind of control method to above-mentioned intelligent slide rail display systems, comprised the following steps：
The real-time position information that S1, host computer are sent according to stay wire sensor, the initial position of display is obtained, carried out just
Beginning Picture Calibration；
S2, infrared touch frame have detected whether that user carries out gesture operation, and send information to host computer；
If S3, host computer do not detect that user gesture operates, host computer calls polling module, according to the first of display
Beginning position output mobile control instruction is to slave computer；
S4, slave computer according to the mobile control instruction output driving pulse received to drive mechanism so that drive mechanism
Motor drives slide unit to be slided on slide rail；
The real-time position signal that S5, host computer are sent according to stay wire sensor plays corresponding image animation；
If S6, upper computer detection touch operation to user's point, host computer calls 3D content interactive modules, first sends motion and stops
Only information to slave computer, slave computer stops sliding, then recognized according to gesture recognition module by driving mechanisms control slide unit
User gesture carry out 3D contents interactive operation.
Further, the control method also includes：
When slide unit motion control is out of control, slides into slide rail both ends triggering first or the second limit switch, first, second limit
Bit switch exports trigger signal to slave computer；
Slave computer prompts motion to control according to the trigger signal output control instruction control slide unit counter motion received
Device error processed.
Further, the control method includes：
Ultrasonic sensor detects the range information of display objects in front in real time, sends to host computer, is to detect
It is no to have user close；
The range information that host computer is sent according to ultrasonic sensor, determine whether user reach display before it is operable
In the range of；
When host computer calls polling module, if in operable scope, then host computer exists before user's arrival display
In display ejection can touch control operation prompting frame, illustrative user can carry out touch control operation；
If can't detect user in a period of time in opereating specification, PC control prompting frame is hidden；
When host computer calls 3D content interactive modules, host computer is not dealt with for the information that stay wire sensor is sent.
Further, the control method also includes：
If host computer after 3D content interactive modules are called, has not detected that user carries out gesture behaviour in a period of time
Make, then polling module is called in host computer switching, realizes display display content and sliding position linkage.
Further, the control method also includes：
Host computer collection user carries out interaction data during gesture operation, and analyzes user's according to the interaction data of collection
Behavior.
Compared with prior art, there is following technique effect in the present invention：The present invention is by installing in Mobile Slide side
High-precision stay wire sensor monitors slide unit mobile location information in real time, and sends to slave computer.Slave computer with 20Hz frequency to
Host computer more new location information.Host computer obtains slide unit particular location by the positional information, and animation is switched into relevant position,
Mobile message is sent to slave computer simultaneously, slave computer is rotated by drive module controlled motor, when slide unit moves, host computer
Move by identical speed simulation animation, and animation position and translational speed are calibrated according to positional information in real time.Relative to
Traditional realizes for picture linkage by the way of software positions or be interrupted triggering point location, passes through high-precision real-time update
Software and hardware structure mode locating effect is more preferable, also more stable.
Brief description of the drawings
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail：
Fig. 1 is a kind of structural representation of intelligent slide rail display systems in the present invention；
Fig. 2 is a kind of explosive view of intelligent slide rail display systems in the present invention；
Fig. 3 is the structural representation of motion control device in the present invention；
Fig. 4 is the structural representation of host computer in the present invention；
Fig. 5 is the call relation schematic diagram between each functional module in host computer of the present invention；
Fig. 6 is the connection diagram of each sensor and slave computer in the present invention；
Fig. 7 is a kind of schematic flow sheet of the control method of intelligent slide rail display systems in the present invention.
Embodiment
In order to illustrate further the feature of the present invention, please refer to the following detailed descriptions related to the present invention and accompanying drawing.Institute
Accompanying drawing is only for reference and purposes of discussion, is not used for being any limitation as protection scope of the present invention.
As shown in Figure 1, Figure 2, Figure 4 shows, present embodiment discloses a kind of intelligent slide rail display systems, the system to include：Slide rail
Indication mechanism, human-computer interaction device and motion control device；
Slide rail indication mechanism includes display 11, and display 11 is arranged on support frame 12, and support frame 12 is fixed on slide unit
On 13, twice parallel sliding track 14 is set along the length direction of slide unit 13 in the bottom of slide unit 13, the both ends of slide rail 14 are equipped with elastic buffer
Device 15, motor 16 are fixed on slide unit 13 by mounting seat 17, and synchronous pulley 18 is connected by yielding coupling 19 and motor 16
Connect, and synchronous pulley 18 engages with timing belt 20, the top of slide unit 13 is provided with platform 21, and slide rail 14 is all covered, put down by platform 21
Chute is offered on platform 21, the bottom of support frame 12 passes through the chute on platform 21；
Human-computer interaction device includes being arranged in the infrared touch frame 22 of the viewing area of display 11 setting and is arranged on red
The ultrasonic sensor 23 of the outer bottom of touch frame 22 is to detect customer location；
Motion control device includes host computer 31, slave computer 32, stay wire sensor 33, first, second limit switch 34,35
And drive mechanism 36, the input of slave computer 32 respectively with the limit switch 34,35 of ultrasonic sensor 23 and first, second
Connection, the output end of slave computer 32 are connected with the input of drive mechanism 36, and the output end of drive mechanism 36 is connected with motor 16；
The output end with infrared touch frame 22, the input of stay wire sensor 33 are connected the input of host computer 31 respectively,
And being connected with slave computer 32 for host computer 31 carries out two-way communication；
Wherein, host computer 31 includes gesture recognition module 311, polling module 312 and 3D contents interactive module 313；
The input of gesture recognition module 311 is connected with infrared touch frame 22 to identify the operating gesture of user；
Polling module 312 and the input of 3D contents interactive module 313 connect in the output end of gesture recognition module 311
Connect, to identify the gesture operation of user according to gesture recognition module 311, realize polling module 312 and the interaction of 3D contents respectively
Switching and user between module 313 interact with 3D contents interactive module 313.
It should be noted that in actual applications, the material object of required displaying is placed in the base platform at the rear of display 11
On 21, when no user carries out gesture operation, host computer 31 calls polling module 312, and now host computer 31 passes according to bracing wire
The positional information for the display 11 that sensor 33 collects in real time, output mobile control instruction to slave computer 32, the basis of slave computer 32
The mobile control instruction control motor 16 of drive module 36 received, drives slide unit 13 in 14 enterprising line slip of slide rail, together
When, host computer 31 plays corresponding animation or video according to the position of display 11, so as to realize the display content of display 11 with
Rear displaying synchronous interaction in kind.When there is user to carry out gesture operation, host computer 31 calls 3D contents interactive module 313,
Now host computer 31 sends mobile halt instruction to slave computer 32, control display 11 and stops moving, while shows that 3D contents are handed over
Mutual interface, content interactive operation is carried out for user.
Further, as shown in figure 3, slave computer 32 is the MCU master control cores of STM32F103ZET6 models in the present embodiment
Piece, the measurement data of stay wire sensor 33 are corresponding with the shift position of slide unit 13, therefore by the data mark of stay wire sensor 33
Determine the end positions of the motion of slide unit 13, when slide unit 13 moves to end positions, main control chip controls electricity by drive module 36
Machine 16 rotates backward, and is sent " l " or " r " to host computer 31, represents that slide unit 13 moves to high order end or low order end, host computer 31
Control the broadcasting content reverse movement of display 11.
Further, as shown in Figure 2 to Figure 3, first, second limit switch 34,35 is arranged on slide unit 13 in the present embodiment
The left and right sides, first, second limit switch 34,35 do not trigger in normal motion, when device occur it is outside serious dry
Disturb, the movement of slide unit 13, which deviates when normal range reaches 14 both ends extreme position of slide rail, to be triggered, when the first limit switch 34 or
Second limit switch 35 trigger when, the controlled motor 16 of slave computer 32 rotates backward, and to host computer 31 send " error_l " or
" error_r ", host computer 31 controls display 11 to play content reverse movement, and prompts kinematic system to malfunction, notice maintenance.
Further, the logic relation picture of gesture recognition module 311, polling module 312 and 3D contents interactive module 313 is such as
Shown in Fig. 5.Polling module 312 and the connection of 3D contents interactive module 313 carry out two-way communication, and completion content is shown and slide unit 13 moves
Dynamic synchronous interaction, the switching between the major control polling module 312 of gesture recognition module 311 and 3D contents interactive module 313
And realize interactive operation of the user in 3D contents interactive module 313.
It should be noted that polling module 312 and 3D contents interactive module 313 are based in PC and MAC systems
The exploitation of Unity3D engines, and programmed using C# language, the comprehensive interactive experience of product established with reference to 3D Max modeling softwares
System.
The main function of polling module 312 is the synchronous interaction for realizing that the display content of display 11 is in kind with rear displaying,
I.e. display 11 is moved to the related animation where i.e. played to rear material object correspondence position.Implementation process is by installed in slide unit
The positional information of slide unit 13 is sent to slave computer 32 by the stay wire sensor 33 on 13 in real time, and slave computer 32 is with the frequency of 20 times/second
Positional information is sent to host computer 31.Host computer 31 obtains the initial position of slide unit 13 by the positional information, and animation is switched into phase
Position is answered, enabled instruction startup motor 16 is then sent and rotates, when slide unit 13 moves, host computer 31 is also simulated by certain speed
Animation is moved, and animation position and translational speed are calibrated according to positional information per 0.1s, eliminates the accumulated error of hardware.
The main function of gesture recognition module 311 is to control cutting between polling module 312 and 3D contents interactive module 313
Change and data interaction.When host computer 31 calls polling module 312, if detecting, user clicks on infrared touch frame 22, upper
Machine 31 calls 3D contents interactive module 313, and can realize user mutual by gesture recognition module 311.When user is in regulation
It is interior to automatically switch to polling module 312 without any interactive action of generation, system such as in 20s, complete content and show and slide
The synchronous interaction that platform 13 moves, and the switching between polling module 312 and 3D contents interactive module 313.
Further, by taking car show as an example, the effect of the 3D contents interactive module 313 in the present embodiment includes：Innovation
Visual experience, user-friendly interactive mode, convenient function are integrated, data analysis and backstage instrument：
(1) visual experience is innovated：Carry out the interactive display of automobile by fine 3D models and GPU dye technologies, tear open
Solution displaying, roaming displaying, perspective view shows, propaganda film displaying, game mode.A variety of exhibition methods and the UI of superelevation technology sense are set
Meter allows the product performance that user is not felt by when experiencing true car test ride.
(2) user-friendly interactive mode：Support single two handed input, false touch shielding algorithm, the gesture of fitting user's custom
Action and prompt facility, are easy and fast to left-hand seat, such as rotate, scale, steering wheel gesture.
(3) convenient function integrates：Customization of individual character is added, competes for analyzing, preengage test ride, facilitates user directly to carry out personalization
Selection effect is experienced, a key like product comparative analysis, after experience is attracted, can also directly select 4S shops progress nearby
Reservation.
(4) data analysis：The interactive information as caused by the interaction whole story is analyzed, obtains retention point, the interest of user
The upload servers such as point, these data act not only as the renewal optimization foundation of the present invention itself in the future, while can also make
Big data for motor corporation's user preference analysis is supported.
(5) backstage instrument：Quick exploitation, automatic Corrective control.A variety of editing machine expander tools, can be quickly to different vapour
Car product is quickly developed.Simultaneously according to the different hardware environment of different automobile products, automatic adaptation can be carried out without change
Correction.
Further, ultrasonic sensor 23 is arranged on the user oriented side in the infrared lower section of touch frame 22.
Further, motion control device is arranged on the lower section of platform 21, and first, second limit switch 34,35, which is arranged on, to be slided
The left and right ends of platform 13, stay wire sensor 33 are arranged on the side of slide unit 13.
It should be noted that the ultrasonic wave being made up of in the present embodiment multiplex ultrasonic probe and ultrasonic ranging circuit passes
Sensor 23 sends the objects in front range information of display 11 to host computer 31 in real time, to have detected whether that user is close.Work as inspection
Represent to detect that people is close when ranging is from less than designated value, under patrol mode, host computer 31 ejects prompting frame, and illustrative user can
Interaction.When can't detect for a period of time people close to when, the prompting frame of host computer 31 is hidden.And when user carries out the interaction of 3D contents,
The range information that host computer 31 is sent for ultrasonic sensor 23 does not make any processing, does not influence user's operation.
Further, as shown in Figure 2,6, the sensor in the present embodiment include first, second limit switch 34,35, draw
Line sensor 33 and ultrasonic sensor 23.In the left and right ends of slide unit 13, first, second limit switch 34,35 of installation passes through letter
Number line is connected on MCU main control chip circuit the corresponding interface.The probe of ultrasonic sensor 23 is arranged under the housing of display 11
Square center position, and be connected to by ultrasonic ranging circuit on the corresponding interface of host computer 31.Stay wire sensor 33, which is arranged on, to be slided
The side of platform 13, stayguy direction is parallel with the direction of slide rail 14, with ensure slide unit 13 move when bracing wire accessible can stretch out.
Wherein, the trigger signal access of first, second limit switch 34,35 is made up of 74LS00 NAND gate Anti-shaking circuits
Main control chip STM32F103ZET6 processing is transferred to after hardware Anti-shaking circuit stabilization.The measurement data of stay wire sensor 33
Access ADS1256 enters AD conversion, and analog quantity is converted into digital quantity sends to main control chip STM32F103ZET6.Main control chip
STM32F103ZET6 driving pulse accesses the rotation of motor driver motor after photoelectrical coupler TLP281-4GB.It is main
Transistor-Transistor Logic level rs 232 serial interface signal is converted to 232 level rs 232 serial interface signals and host computer 31 by control chip STM32F103ZET6 through MAX3232
Communicated.
MCU main control chips are subjected to the command information that host computer 31 is sent, and respond corresponding instruction.
Wherein, slave computer 32 is as shown in table 1 to the instruction that host computer 31 is sent：
Table 1
Host computer 31 is as shown in table 2 to the instruction that slave computer 32 is sent：
Table 2
| Title | Agreement |
| Start (not changing the direction of motion and speed) | 01 |
| Stop | 02 |
| To left movement (not changing the direction of motion and speed) | 03 |
| Move right and (do not change the direction of motion and speed) | 04 |
| Low speed is run | 05 |
| High-speed cruising | 06 |
Further, the length of slide rail 14 is less than the length of platform 21, and the height of platform 21 is less than the base of display 11
Highly.It should be noted that slide rail 14, motion control device are installed in the lower section of platform 21, in platform in the present embodiment
It is only capable of seeing that display 11 in movement, improves technology sense and aesthetic property on 21.
As shown in fig. 7, present embodiment discloses a kind of control method to above-mentioned intelligent slide rail display systems, including it is as follows
Step S1 to S6：
The real-time position information that S1, host computer 31 are sent according to stay wire sensor 33, the initial position of display 11 is obtained,
Carry out initial picture correction；
S2, infrared touch frame 22 have detected whether that user carries out gesture operation, and send information to host computer 31；
If S3, host computer 31 do not detect that user gesture operates, host computer 31 calls polling module 312, according to aobvious
Show the initial position output mobile control instruction of device 11 to slave computer 32；
S4, slave computer 32 are according to the mobile control instruction output driving pulse received to drive mechanism 36, so that driving
The motor 16 of mechanism 36 drives slide unit 13 to be slided on slide rail 14；
The real-time position signal that S5, host computer 31 are sent according to stay wire sensor 33 plays corresponding image animation；
If S6, host computer 31 detect that user's point touches operation, host computer 31 calls 3D contents interactive module 313, first sent out
Sending motion Stop message, slave computer 32 controls slide unit 13 to stop sliding by drive mechanism 36, then according to hand to slave computer 32
The user gesture that gesture identification module 311 recognizes carries out the interactive operation of 3D contents.
Further, above-mentioned control method also comprises the following steps：
When the motion control of slide unit 13 is out of control, slides into the both ends of slide rail 14 the first or second limit switch 34,35 of triggering, the
First, the second limit switch 34,35 exports trigger signal to slave computer 32；
Slave computer 32 prompts to transport according to the trigger signal output control instruction control counter motion of slide unit 13 received
Dynamic control device error.
Further, above-mentioned control method also includes：
Ultrasonic sensor 23 detects the range information of the objects in front of display 11 in real time, sends to host computer 31, to
Detect whether that user is close；
The range information that host computer 31 is sent according to ultrasonic sensor 23, before determining whether that user reaches display 11
In operable scope；
When host computer 31 calls polling module 312, if user is reached before display 11 in operable scope, then on
Position machine 31 ejected in display 11 can touch control operation prompting frame, illustrative user can carry out touch control operation；
If can't detect user in a period of time in opereating specification, host computer 31 controls prompting frame to hide；
When host computer 31 calls 3D content interactive modules 313, information that host computer 31 is sent for stay wire sensor 33
Do not deal with.
Further, above-mentioned control method also comprises the following steps：
If host computer 31 after 3D contents interactive module 313 is called, has not detected that user carries out hand in a period of time
Gesture operates, then polling module 312 is called in the switching of host computer 31, realizes the display content of display 11 and sliding position linkage.
Further, above-mentioned control method also comprises the following steps：
Host computer 31 gathers interaction data when user carries out gesture operation, and analyzes user according to the interaction data of collection
Behavior.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
- A kind of 1. intelligent slide rail display systems, it is characterised in that including：Slide rail indication mechanism,Human-computer interaction device and motion control device；Slide rail indication mechanism includes display（11）, display（11）Installed in support frame（12）On, support frame（12）It is fixed on Slide unit（13）On, in slide unit（13）Bottom is along slide unit（13）Twice parallel sliding track is set on length direction（14）, slide rail（14）Two End is equipped with elastic buffering mechanism（15）, motor（16）Pass through mounting seat（17）It is fixed on slide unit（13）On, synchronous pulley（18）It is logical Cross yielding coupling（19）With motor（16）Connection, and synchronous pulley（18）With timing belt（20）Engagement, slide unit（13）Top is set There is platform（21）, platform（21）On offer chute, support frame（12）Bottom passes through platform（21）On chute；Human-computer interaction device includes being arranged in display（11）The infrared touch frame that viewing area is set（22）And it is arranged on red Outer touch frame（22）The ultrasonic sensor of bottom（23）To detect customer location；Motion control device includes host computer（31）, slave computer（32）, stay wire sensor（33）, first, second limit switch （34、35）And drive mechanism（36）, slave computer（32）Input respectively with ultrasonic sensor（23）And first, second Limit switch（34、35）Connection, slave computer（32）Output end and drive mechanism（36）Input connection, drive mechanism（36） Output end and motor（16）Connection；Host computer（31）Input respectively with infrared touch frame（22）Output end, stay wire sensor（33）Input connect Connect, and host computer（31）And slave computer（32）Connection carries out two-way communication；Wherein, host computer（31）Including gesture recognition module（311）, polling module（312）With 3D content interactive modules（313）；Gesture recognition module（311）Input and infrared touch frame（22）Connect to identify the operating gesture of user；Polling module（312）With 3D content interactive modules（313）Input in gesture recognition module（311）Output end connect Connect, with according to gesture recognition module（311）The gesture operation of user is identified, realizes polling module respectively（312）With 3D contents Interactive module（313）Between switching and user and 3D content interactive modules（313）Interaction.
- 2. the system as claimed in claim 1, it is characterised in that described ultrasonic sensor（23）It is arranged on infrared touch frame （22）The user oriented side in lower section.
- 3. system as claimed in claim 1 or 2, it is characterised in that described motion control device is arranged on platform（21）Under Side, first, second limit switch（34、35）Installed in slide unit（13）Left and right ends, stay wire sensor（33）Installed in slide unit （13）Side.
- 4. system as claimed in claim 2, it is characterised in that described slide rail（14）Length be less than platform（21）Length Degree, platform（21）Height be less than display（11）The height on base.
- A kind of 5. control method of intelligent slide rail display systems as described in claim 1-4, it is characterised in that including：S1, host computer（31）According to stay wire sensor（33）The real-time position information of transmission, obtain display（11）Initial bit Put, carry out initial picture correction；S2, infrared touch frame（22）Detect whether that user carries out gesture operation, and sent information to host computer（31）；If S3, host computer（31）Do not detect that user gesture operates, then host computer（31）Call polling module（312）, according to Display（11）Initial position output mobile control instruction to slave computer（32）；S4, slave computer（32）According to the mobile control instruction output driving pulse received to drive mechanism（36）, so that driving Mechanism（36）Motor（16）Drive slide unit（13）In slide rail（14）Upper slip；S5, host computer（31）According to stay wire sensor（33）The real-time position signal of transmission plays corresponding image animation；If S6, host computer（31）Detect that user's point touches operation, then host computer（31）Call 3D content interactive modules（313）, first Motion Stop message is sent to slave computer（32）, slave computer（32）Pass through drive mechanism（36）Control slide unit（13）Stop sliding, Then according to gesture recognition module（311）The user gesture recognized carries out the interactive operation of 3D contents.
- 6. control method as claimed in claim 5, it is characterised in that also include：Work as slide unit（13）Motion control is out of control, slides into slide rail（14）Trigger the first or second limit switch in both ends（34、35）When, First, second limit switch（34、35）Trigger signal is exported to slave computer（32）；Slave computer（32）According to the trigger signal output control instruction control slide unit received（13）Counter motion, while prompt to transport Dynamic control device error.
- 7. control method as claimed in claim 6, it is characterised in that also include：Ultrasonic sensor（23）Detection display in real time（11）The range information of objects in front, send to host computer（31）, use To have detected whether that user is close；Host computer（31）According to ultrasonic sensor（23）The range information of transmission, determine whether that user reaches display（11） In preceding operable scope；Work as host computer（31）Call polling module（312）When, if user reaches display（11）In preceding operable scope, then Host computer（31）In display（11）Middle ejection can touch control operation prompting frame, illustrative user can carry out touch control operation；If user is can't detect in a period of time in opereating specification, host computer（31）Control prompting frame is hidden；Work as host computer（31）Call 3D content interactive modules（313）When, host computer（31）For stay wire sensor（33）Send Information is not dealt with.
- 8. control method as claimed in claim 7, it is characterised in that also include：If host computer（31）Calling 3D content interactive modules（313）Afterwards, do not detected that user carries out hand in a period of time Gesture operates, then host computer（31）Polling module is called in switching（312）, realize display（11）Display content and sliding position connection It is dynamic.
- 9. control method as claimed in claim 7, it is characterised in that also include：Host computer（31）Interaction data when user carries out gesture operation is gathered, and analyzes user's according to the interaction data of collection Behavior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108255117A (en) * | 2018-03-15 | 2018-07-06 | 公安部上海消防研究所 | The mobile screen displaying device of interaction and interactive image system |
| CN108492725A (en) * | 2018-03-15 | 2018-09-04 | 安徽黑洞科技有限公司 | A kind of product intelligent demonstration instrument of conveniently fast disassembling and installation |
| CN109286767A (en) * | 2018-08-29 | 2019-01-29 | 山东捷瑞数字科技股份有限公司 | A kind of intelligence control system and control method based on sliding rail TV |
| CN110865707A (en) * | 2019-11-11 | 2020-03-06 | 河南大向展陈文化发展有限公司 | Remove show screen mounting structure |
| CN110953464A (en) * | 2019-12-26 | 2020-04-03 | 大庆思特传媒科技有限公司 | Screen horizontal movement control device and method |
| CN113433857A (en) * | 2021-06-24 | 2021-09-24 | 南京水年数字科技有限公司 | Sliding rail screen stroke control system |
| CN116386442A (en) * | 2023-04-12 | 2023-07-04 | 山东台稳精密机械有限公司 | Linear guide pair demonstration platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108255117A (en) * | 2018-03-15 | 2018-07-06 | 公安部上海消防研究所 | The mobile screen displaying device of interaction and interactive image system |
| CN108492725A (en) * | 2018-03-15 | 2018-09-04 | 安徽黑洞科技有限公司 | A kind of product intelligent demonstration instrument of conveniently fast disassembling and installation |
| CN108492725B (en) * | 2018-03-15 | 2020-07-17 | 安徽黑洞科技有限公司 | Product intelligent display instrument convenient and quick to detach and install |
| CN109286767A (en) * | 2018-08-29 | 2019-01-29 | 山东捷瑞数字科技股份有限公司 | A kind of intelligence control system and control method based on sliding rail TV |
| CN110865707A (en) * | 2019-11-11 | 2020-03-06 | 河南大向展陈文化发展有限公司 | Remove show screen mounting structure |
| CN110865707B (en) * | 2019-11-11 | 2023-04-25 | 河南大向展陈文化发展有限公司 | Remove show screen mounting structure |
| CN110953464A (en) * | 2019-12-26 | 2020-04-03 | 大庆思特传媒科技有限公司 | Screen horizontal movement control device and method |
| CN113433857A (en) * | 2021-06-24 | 2021-09-24 | 南京水年数字科技有限公司 | Sliding rail screen stroke control system |
| CN116386442A (en) * | 2023-04-12 | 2023-07-04 | 山东台稳精密机械有限公司 | Linear guide pair demonstration platform |
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