CN114610254B - New media interactive wall and control method - Google Patents
New media interactive wall and control method Download PDFInfo
- Publication number
- CN114610254B CN114610254B CN202210070837.8A CN202210070837A CN114610254B CN 114610254 B CN114610254 B CN 114610254B CN 202210070837 A CN202210070837 A CN 202210070837A CN 114610254 B CN114610254 B CN 114610254B
- Authority
- CN
- China
- Prior art keywords
- display
- new media
- groove
- interactive
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000003491 array Methods 0.000 claims abstract 4
- 230000006698 induction Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F2027/001—Comprising a presence or proximity detector
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/225—Feedback of the input speech
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- User Interface Of Digital Computer (AREA)
- Toys (AREA)
Abstract
The invention discloses a new media interactive wall and a control method, wherein a plurality of display components are sequentially connected in the vertical direction to form display arrays, and a plurality of display arrays are combined and arranged to form the interactive wall; the display assembly comprises a shell, a connecting groove is formed in the top of the shell, a connecting part is arranged at the bottom of the shell, and a first rolling bearing is arranged at the connecting position of the connecting part and the shell; the connecting part of any display assembly which is not positioned at the lowest part is correspondingly connected with the connecting groove of the display assembly adjacent to the lower part of the display assembly; the shell comprises a dark-color half-wrapping plate, a light-color half-wrapping plate and a bottom plate, wherein the dark-color half-wrapping plate and the light-color half-wrapping plate are symmetrically connected with each other. The display component can switch the display surface through the rotation, the new media interactive wall can identify the action instruction and the sound instruction of the user, the display information is formed through the rotation matching of the plurality of display components according to the action instruction or the sound instruction feedback information of the user, the interaction performance is good, and the use experience of the user is improved.
Description
Technical Field
The invention mainly relates to the technical field of new media, in particular to a new media interactive wall and a control method.
Background
Along with the rapid development and popularization of the current social information science and technology, media forms and carriers are greatly enriched, people have higher and higher requirements for the media forms and the carriers, the current new media display platform is mainly displayed through a projection or an electronic screen, the projection display is easily interfered, the display effect is unstable, the electronic screen is easy to generate heat after working for a long time, the service life of a machine is influenced, and the use experience of users is influenced.
The existing new media display platform lacks interaction or interaction performance is insufficient, the participation sense of a user for acquiring display information is not strong, and the display effect and the user experience are influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a new media interactive wall and a control method thereof.
The invention provides a new media interactive wall, wherein a plurality of display components are sequentially connected in the vertical direction to form a display array, and the display array is combined and arranged to form the interactive wall;
the display assembly comprises a shell, the shell comprises a dark-color half-wrapping surrounding plate, a light-color half-wrapping surrounding plate and a bottom plate, and the dark-color half-wrapping surrounding plate and the light-color half-wrapping surrounding plate are symmetrically connected with each other; the deep-color half-wrapped plate, the light-color half-wrapped plate and the bottom plate are mutually matched and connected to form a cuboid structure;
the top of the shell is provided with a connecting groove, the bottom of the shell is provided with a connecting part, the bottom of the bottom plate is provided with an installation circular groove and a first rolling bearing, and the connecting part is fixed on the installation circular groove based on the first rolling bearing;
the connecting part of any non-lowermost display assembly is correspondingly connected with the connecting groove of the display assembly adjacent below the display assembly.
The top of dark half-wrapping plate is provided with first semicircular groove, the top of light half-wrapping plate is provided with second semicircular groove, first semicircular groove with the second semicircular groove cooperation is connected and is formed the spread groove.
Protruding formation fixture block structure on the spread groove inner wall, the fixture block is structural to be provided with first response chip.
The bottom plate is provided with a control layer, the control layer is provided with a control chip, and the control chip is connected with the first induction chip in a matched mode.
A driving box is arranged in the display assembly, a motor mounting groove is formed in the driving box, and a second rolling bearing, a third rolling bearing and a servo motor are arranged in the motor mounting groove;
one end of the servo motor is fixed in the motor mounting groove based on the second rolling bearing, and the other end of the rotary servo motor is fixed near a notch of the motor mounting groove based on the third rolling bearing.
A matching circular groove is formed in the bottom plate, a rack structure is arranged on the inner wall of the matching circular groove, a matching gear is arranged in the matching circular groove, and the matching gear is meshed with the rack in the matching circular groove;
and a motor gear is arranged on an output shaft of the servo motor, and the motor gear is meshed with the matching gear.
The bottom of the inner side of the fixing frame is provided with a plurality of mounting seats, and the display assemblies positioned at the lowest part are correspondingly fixed on the mounting seats;
the display device is characterized in that a plurality of fixed blocks are arranged on the top of the inner side of the fixed frame, and a plurality of display assemblies located on the top are correspondingly connected with the fixed blocks in a matched mode.
The top of mount is provided with interactive induction system, interactive induction system is including action discernment subassembly and sound identification subassembly.
The inside master control system that is provided with of mount, interactive induction system with the master control system electricity is connected.
The invention also provides a control method, which is suitable for the new media interactive wall and comprises the following steps:
the main control system establishes a coordinate system in the fixed frame;
setting coordinate position information of the plurality of display assemblies in the master control system;
the interactive induction device acquires user instruction information and sends the instruction information to the master control system;
and the master control system analyzes and processes the instruction information, generates feedback display information, and controls the interactive wall to carry out interactive display according to the feedback display information.
The invention provides a new media interactive wall and a control method, wherein a display component is provided with a dark color surface and a light color surface, the display surface can be switched through rotation, the new media interactive wall can identify action instructions and sound instructions of users, display information is formed through the rotation and the matching of a plurality of display components according to the action instructions or the sound instruction feedback information of the users, the interactive performance is good, and the use experience of the users is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of a display module according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a display assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of a drive box according to an embodiment of the present invention;
FIG. 4 is a schematic view of a bottom plate connection structure according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a new media interactive wall structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a fixing frame according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the structure at a in FIG. 6 according to the embodiment of the present invention;
FIG. 8 is a flowchart of a method for controlling a new media interactive wall according to an embodiment of the present invention.
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.
Fig. 1 shows an exploded schematic view of a display module structure in an embodiment of the present invention, and fig. 2 shows a schematic view of a display module structure in an embodiment of the present invention from above, where the display module 3 includes a dark-color half enclosing plate 31, a light-color half enclosing plate 32, a drive box 7 and a bottom plate 34, the dark-color half enclosing plate 31 and the light-color half enclosing plate 32 are identical in shape and contact with each other and are symmetrical with respect to a contact position, and the dark-color half enclosing plate 31, the light-color half enclosing plate 32 and the bottom plate 34 are cooperatively connected with each other to form a rectangular parallelepiped structure.
Specifically, be provided with first semicircular groove 311 on dark half bounding wall 31's the top, be provided with second semicircular groove 321 on light half bounding wall 32's the top, first semicircular groove 311 with second semicircular groove 321 cooperation is connected and is formed spread groove 33, the protruding fixture block 331 that forms of spread groove 33 inner wall, be provided with first response piece 332 on the fixture block 331. Specifically, fig. 3 shows a schematic view of an internal structure of a driving box in an embodiment of the present invention, the driving box 7 is fixed inside the display module 3, the driving box 7 is disposed at a middle position of the display module 3, a motor mounting groove 71 is disposed inside the driving box 7, the motor mounting groove 71 is used for mounting the servo motor 4, a second rolling bearing 72 and a third rolling bearing 73 are disposed in the motor mounting groove 71, one end of the servo motor 4 is fixed in the motor mounting groove 71 through the second rolling bearing 72, the other end of the servo motor 4 is fixed at a notch of the motor mounting groove 71 through the third rolling bearing 73, and an output shaft of the servo motor 4 extends out of the driving box 7 from the notch of the motor mounting groove 71.
Further, the second rolling bearing 72 and the third rolling bearing 73 ensure relative rotation between the servo motor 4 and the drive box 7.
Specifically, fig. 4 shows a schematic diagram of a bottom plate connection structure in an embodiment of the present invention. A matching circular groove 341 is formed in the middle of the bottom plate 34, a rack structure is arranged on the inner wall of the matching circular groove 341, a matching gear 342 is arranged in the matching circular groove 341, and the matching gear 342 is meshed with a rack in the matching circular groove 341. The output shaft of the servo motor 4 is provided with a motor gear 41, and the motor gear 41 is meshed with the matching gear 342. When the servo motor 4 works normally, the motor gear 41 can drive the matching gear 342 to rotate, and the matching gear 342 drives the bottom plate 34 to rotate, so that the display component 3 is driven to rotate.
Specifically, the bottom plate 34 is provided with a mounting circular groove 345, the mounting circular groove 345 is used for mounting the connecting part 35, a first rolling bearing 346 is arranged between the connecting part 35 and the mounting circular groove 345, the first rolling bearing 346 is used for connecting the connecting part 35 and the bottom plate 34, and the first rolling bearing 346 ensures that the connecting part 35 and the bottom plate 34 can rotate relatively.
Specifically, the driving box 7 is fixed on the bottom plate 34 through a bolt, when the rotating motor 4 rotates, the motor gear 41, the matching gear 342, and the matching circular groove 341 drive the bottom plate 34 to rotate, the driving box 7 is fixed on the bottom plate 34, and the driving box 7 rotates along with the bottom plate 34.
Further, the connecting component 35 plays a supporting role, when the bottom plate 34 is driven by the rotating motor 4 to rotate, the display module 3 can be driven to rotate, and the display module 3 rotates around the connecting component 35.
Further, a groove 351 is formed on the connecting member 35, and a position sensor 352 is disposed in the groove 351.
Specifically, a control layer 343 is disposed on the top surface of the base plate 34, a control chip 344 is mounted on the control layer 343, the control chip 344 is connected to the first sensing chip 332, information interaction can be performed between the control chip 344 and the first sensing chip 332, the control chip 344 is connected to the position sensor 352, and the control chip 344 can receive position information of the position sensor 352.
Further, the position sensor 352 is a two-dimensional matrix position sensor, and the position information of the position sensor 352 may be obtained through touch sensing triggering.
Specifically, fig. 5 shows a schematic structural diagram of a new media interactive wall in an embodiment of the present invention, and fig. 6 shows a schematic structural diagram of a fixing frame in an embodiment of the present invention. The new media interactive wall comprises a fixing frame 1, wherein the display components 3 are arranged on the inner side of the fixing frame 1, and the display components 3 are sequentially stacked on the inner side of the fixing frame 1 to form the interactive wall.
Specifically, the fixing frame 1 is a rectangular frame, a plurality of mounting seats 11 are arranged on the bottom of the inner side of the fixing frame 1, the mounting seats 11 are conical groove structures, the internal structures of the mounting seats 11 are the same as those of the connecting grooves 33, and the connecting parts 35 on the display assembly 3 are connected with the mounting seats 11 in a matched mode.
Further, the groove 351 of the connecting member 35 is cooperatively connected with a latch structure in the mounting seat 11, so as to ensure that the display module 3 is fixed on the mounting seat 11 and can rotate around the connecting member 35.
Furthermore, the connecting part 35 of any non-lowermost display module 3 is correspondingly and cooperatively connected with the connecting groove 33 of the display module adjacent to the display module below, the connecting part 35 can support the display module 3, and the display module 3 can rotate by using the connecting part 35 as a shaft and being driven by the servo motor 4.
Specifically, fig. 7 is an enlarged schematic view of the structure at a in fig. 6 according to the embodiment of the present invention. A second sensing chip 111 is arranged in the mounting seat 11, coordinate position information is recorded on the second sensing chip 111, the display module 3 is connected with the mounting seat 11 in a matching manner, a position sensor 352 on the display module 3 is in sensing fit with the second sensing chip 111 and feeds the coordinate position information back to the control chip 344, the control chip 344 analyzes and processes the acquired position coordinate information and then sends the information to the first sensing chip 332, and the connecting groove 33 on the display module 3 is used for connecting other display modules.
Further, the display components 3 are stacked in the vertical direction to form display columns, and the display columns are combined and arranged to form the interactive wall. The display component 3 positioned at the lowest position in the interactive wall is correspondingly fixed on the mounting seat 11. Any one display component 3 in the interactive wall can be turned over, and the interactive wall can display different patterns or text content information through different turning arrangement combinations of the display components 3.
Furthermore, the new media interactive wall is formed by stacking the display assemblies 3, and can be well assembled and disassembled, so that the new media interactive wall is convenient to carry. According to the actual display requirement, the size of the new media interactive wall can be adjusted.
A plurality of fixing blocks 14 are arranged on the top of the inner side of the fixing frame 1, and the fixing blocks 14 correspond to the mounting portions one by one. The fixing block 14 is of a circular truncated cone structure, one end of the fixing block 14 is fixed to the top end inside the fixing frame 1, and the line diameter of the fixing block 14 gradually decreases from one end fixed to the fixing frame 1 to the other end.
Specifically, the fixed block 14 with the connecting groove 33 cooperation on the display module 3 is connected, the fixed block 14 is used for fixing the display module 3 at top in the interactive wall, improves the monolithic connection rigidity of interactive wall guarantees the structural integrity of interactive wall avoids appearing the condition of collapsing.
Specifically, be provided with master control system 6 and interactive induction system on the top of mount 1, interactive induction system is including action identification component 2 and sound identification component 5, action identification component 2 and sound identification component 5 with master control system 6 electricity is connected.
Further, the control chip 344 on the display module 3 is connected with the main control system 6 in a wireless connection manner, and information interaction can be performed between the control chip 3 and the main control system 6.
Specifically, action recognition component 2 includes three mesh degree of depth cameras, three mesh degree of depth cameras include infrared camera 21, first RGB camera 22 and second RGB camera 23 set up infrared camera 21's both sides, infrared camera 21, first RGB camera 22 and second RGB camera 23 can accurately catch and shoot user's action instruction.
Further, the motion recognition component 2 further includes a camera chip 24, the camera chip 24 is connected with the trinocular depth camera, and the camera chip 24 sends the picture information shot by the trinocular depth camera to the main control system 6. The main control system 6 is provided with a CPU component, and the CPU component analyzes and calculates the picture information, identifies the action instruction of the user and controls the interactive wall to feed back and display information.
Further, the first RGB camera 22 and the second RGB camera 23 are color cameras, where RGB is a color system, and represents a sequence of image colors, including RED (RED, R), GREEN (GREEN, G) and BLUE (BLUE, B), and the RGB color system can display accurate image colors.
Specifically, voice recognition subassembly 5 can discern user's voice command, voice recognition subassembly 5 with master control system 6 is connected, voice recognition subassembly 5 will collect the user voice command information of record and send to on master control system 6, master control system 6 will voice command information carries out analysis processes, and the feedback information instruction that generates sends to on the control chip 344 of corresponding display module 3 in the interactive wall, through the upset cooperation of a plurality of display module 3, form corresponding pattern text message.
Specifically, be provided with first speaker 12 on one side of mount 1, be provided with second speaker 13 on the other side of mount 1, first speaker 12 with second speaker 13 with major control system 6 connects, major control system 6 can be according to user's instruction, can pass through first speaker 12 with second speaker 13 sends sound and interacts, perhaps plays corresponding audio according to the content that interactive wall shows, when showing the countdown effect, collocation corresponding countdown audio is abundant the bandwagon effect of new media interactive wall provides better functional experience for the user.
Specifically, fig. 8 shows a flowchart of a new media interactive wall control method in an embodiment of the present invention, where the control method includes:
s11: the master control system 6 establishes a coordinate system within the fixture 1.
Specifically, on the CPU component of the main control system 6, a coordinate system is set with the fixed frame 1 as a frame. Setting the coordinates of a first mounting seat 11 as (1, 1) and generating coordinate position information, setting the coordinates of a next mounting seat adjacent to the first mounting seat 11 as (1, 2) and generating coordinate position information, and repeating the steps to establish a coordinate system on the inner side of the fixing frame 1, wherein the first mounting seat 11 on the left side is taken as a starting point of the mounting seat 11.
Further, the CPU component sends the coordinate position information to the corresponding second sensing chip 111 on the mounting base 11.
S12: and setting coordinate position information of the plurality of display components 3 in the main control system 6.
Specifically, when the display module 3 is connected to the mounting base 11, the position sensor 352 on the connecting component 35 is connected to the second sensing chip 111, the position sensor 352 is triggered to acquire coordinate position information on the second sensing chip 111 and send the coordinate position information to the control chip 344 of the display module 3, the control chip 344 receives and stores the coordinate position information, and the control chip 344 analyzes and processes the coordinate position information to generate new coordinate position information and sends the new coordinate position information to the first sensing chip 332.
Further, the control chip 344 analyzes the coordinate position information, advances the abscissa of the coordinate position information by one bit, generates new coordinate position information, for example, modifies the coordinate position information with coordinates (1, 1) into new coordinate position information with coordinates (2, 1), and sends the new coordinate position information to the first sensing chip 332.
Further, the control chip 344 sends the received coordinate position information to the main control system 6, the main control system 6 marks and records the coordinate position of the display module 3 in the coordinate system, and the main control system 6 marks the coordinate position of any display module 3 in the interactive wall in the coordinate system, so as to control display conveniently.
S13: the interactive sensing device acquires user instruction information and sends the instruction information to the master control system 6.
Specifically, the motion recognition component 2 in the interactive sensing device obtains motion instruction information of a user and feeds the motion instruction information back to the main control system 6, and the camera chip 24 of the recognition component 2 captures a motion of the user through the infrared camera 21, the first RGB camera 22 and the second RGB camera 23 to generate motion instruction information, and sends the motion instruction information to the main control system 6. Specifically, the voice recognition component 5 records the utterance of the user and generates voice instruction information, and sends the voice instruction information to the main control system 6.
S14: and the main control system 6 analyzes and processes the instruction information, generates feedback display information, and controls the interactive wall to carry out interactive display according to the feedback display information.
The CPU component in the main control system 6 analyzes and processes the received instruction information to generate corresponding feedback display information, wherein the feedback display information comprises sound display information and image display information, and the CPU component sends the sound display information to the first loudspeaker 12 and the second loudspeaker 13 for sound feedback.
Further, the CPU component converts the image display information into a raster image, places the raster image in the coordinate system, and obtains coordinate information corresponding to each raster unit in the raster image. The CPU component sends a display instruction to the display component 3 corresponding to the coordinate information in the interactive wall according to the coordinate information, and the control chip 344 on the display component 3 receives the display instruction and carries out overturning display operation through the driving of the servo motor 4 according to the display instruction.
Specifically, the CPU component reads the received image display information into an original image through a read function (cv 2. Image) in an open source computer vision and machine learning software library (OpenCV), and performs binarization processing on the original image through an image conversion function (cv 2. Inrange), thereby converting the original image into a grayscale image.
Further, the CPU component performs analysis processing by recognizing the grayscale image, and if an action instruction image is captured by analysis, the CPU component generates a corresponding feedback control instruction according to the action instruction, for example, captures an action of erecting a thumb of a user, and recognizes that the action instruction is a thumbing interaction instruction, and the CPU component generates a control instruction to control the interactive wall to make a corresponding response feedback, including displaying of sound and patterns.
Specifically, the CPU component extracts the contour of the grayscale image through an image contour lookup function (cv2. Findcontours), and draws the extracted contour of the grayscale image into the coordinate system through an image contour drawing function (cv2. Drawcontour), the contour of the grayscale image is covered in the coordinate system, the CPU component reads the coordinate point information in the coordinate system enclosed by the grayscale image contour through a matrix coordinate reading function (shape function) in an open-source numerical computation library (numpy library), the CPU component generates a control instruction and sends the control instruction to the control chip 344 of the display component 3 at the corresponding coordinate position according to the coordinate point information, and the control chip 344 controls the display component 3 to rotate through the servo motor 4 according to the control instruction, so as to display the action mirror image feedback of the user on the interactive wall.
Further, the images captured and recorded by the motion recognition component 2 based on the first RGB camera 22 and the second RGB camera 23 are color image information, wherein the color expression sequence is RGB, and the image color expression sequence in the open source computer vision and machine learning software library (OpenCV) is BGR, that is, the sequence is opposite to the color expression sequence of the image captured and recorded in the motion recognition component 2, and the CPU component needs to turn over the image processed by the function in the OpenCV software library, so as to ensure that the interactive wall can correctly and clearly feed back and display the image.
Furthermore, the CPU component analyzes and acquires user data including information such as the number, height and position of users according to the picture information shot by the interactive sensing device, and sets the raster image at a proper position in the coordinate system according to the user data obtained by analysis, so that the users can conveniently acquire display information, the user experience is improved, and the interactive experience between the users and the interactive wall is improved.
Specifically, the new media interactive wall is provided with an action following mode and an intelligent interactive mode, the action following mode is used by default when the new media interactive wall is started, in the action following mode, when a user approaches the new media interactive wall and enters the action capturing range of the action recognition component 2 of the new media interactive wall, the action recognition component 2 shoots and records the user picture information and feeds the picture information back to the main control system 6, a CPU (central processing unit) component in the main control system 6 converts the picture information into a raster image which is arranged at a corresponding position in the coordinate system, corresponding position coordinate information is obtained, a turning instruction is produced and sent to the display component 3 at the corresponding coordinate position of the interactive wall, and the action of the user is followed in real time on the interactive wall for feedback. In this mode, the user can obtain the feedback of the interactive wall when approaching the new media interactive wall, thereby arousing the user interest and improving the use experience.
Specifically, when the user stops in a period of time before the interactive wall, the main control system 6 can switch the intelligent interactive mode, and through the display information of the interactive wall and the voice prompt, the user is guided to interact with the new media wall, the functions of the new media interactive wall are introduced, and the user experience is improved.
The embodiment of the invention provides a new media interactive wall and a control method, wherein the new media interactive wall is formed by stacking a plurality of display components 3, a coordinate system is established to determine coordinate information of each display component, action information of a user is acquired according to an interactive sensing device and is fed back according to the action information, different patterns are displayed on the interactive wall in a rotating mode to carry out interactive feedback, the use experience and participation feeling of the user are improved, the display components 3 in the new media interactive wall do not need to rotate constantly, the display can be completed by combining and rotating parts in the plurality of display components 3 according to contents needing to be displayed, the work heating of the new media interactive wall can be reduced, and the service life of the new media interactive wall is prolonged.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like.
In addition, the above detailed description of the embodiments of the present invention shall be used to explain the principle and the embodiments of the present invention by using specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (7)
1. A new media interactive wall is characterized by comprising a fixing frame, wherein a plurality of display components are sequentially connected in the vertical direction to form display arrays, and the display arrays are combined and arranged to form the interactive wall;
the display assembly comprises a shell, the shell comprises a dark-color half-wrapping surrounding plate, a light-color half-wrapping surrounding plate and a bottom plate, and the dark-color half-wrapping surrounding plate and the light-color half-wrapping surrounding plate are symmetrically connected with each other; the deep-color half-wrapped plate, the light-color half-wrapped plate and the bottom plate are mutually matched and connected to form a cuboid structure;
the connecting groove is formed in the top of the shell, the connecting part is arranged at the bottom of the shell, the mounting circular groove and the first rolling bearing are arranged on the bottom of the bottom plate, and the connecting part is fixed on the mounting circular groove based on the first rolling bearing;
the connecting part of any display assembly which is not positioned at the lowest position is correspondingly connected with the connecting groove of the display assembly adjacent to the lower part of the display assembly;
a driving box is arranged in the display assembly, a motor mounting groove is formed in the driving box, and a second rolling bearing, a third rolling bearing and a servo motor are arranged in the motor mounting groove;
one end of the servo motor is fixed in the motor mounting groove based on the second rolling bearing, and the other end of the servo motor is fixed near a notch of the motor mounting groove based on the third rolling bearing;
a matching circular groove is formed in the bottom plate, a rack structure is arranged on the inner wall of the matching circular groove, a matching gear is arranged in the matching circular groove, and the matching gear is meshed with the rack in the matching circular groove;
a motor gear is arranged on an output shaft of the servo motor, and the motor gear is meshed with the matching gear;
the top of the fixing frame is provided with an interactive induction device, and the interactive induction device comprises an action recognition component and a sound recognition component;
the action recognition component comprises a three-mesh depth camera, the three-mesh depth camera comprises an infrared camera, a first RGB camera and a second RGB camera, and the first RGB camera and the second RGB camera are arranged on two sides of the infrared camera.
2. The new media interactive wall of claim 1, wherein the top of the dark-colored half-enclosing plate is provided with a first semicircular groove, the top of the light-colored half-enclosing plate is provided with a second semicircular groove, and the first semicircular groove and the second semicircular groove are connected in a matching manner to form the connecting groove.
3. The new media interactive wall as claimed in claim 2, wherein the inner wall of the connecting groove is protruded to form a latch structure, and the latch structure is provided with a first sensing chip.
4. The new media interactive wall as claimed in claim 3, wherein the bottom plate is provided with a control layer, the control layer is provided with a control chip, and the control chip is connected with the first sensing chip in a matching manner.
5. The new media interactive wall as claimed in claim 1, wherein a plurality of mounting seats are disposed on the inner bottom of the fixing frame, and the plurality of display components located at the lowest position are correspondingly fixed on the plurality of mounting seats;
the display device is characterized in that a plurality of fixing blocks are arranged on the top of the inner side of the fixing frame, and the display assemblies located on the top are correspondingly connected with the fixing blocks in a matched mode.
6. The new media interactive wall as claimed in claim 1, wherein a main control system is disposed inside the fixing frame, and the interactive sensing device is electrically connected to the main control system.
7. A control method applied to the new media interactive wall according to any one of claims 1 to 6, the control method comprising:
the main control system establishes a coordinate system in the fixed frame;
setting coordinate position information of the plurality of display components in the master control system;
the interactive induction device acquires user instruction information and sends the instruction information to the master control system;
and the master control system analyzes and processes the instruction information, generates feedback display information, and controls the interactive wall to carry out interactive display according to the feedback display information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070837.8A CN114610254B (en) | 2022-01-20 | 2022-01-20 | New media interactive wall and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070837.8A CN114610254B (en) | 2022-01-20 | 2022-01-20 | New media interactive wall and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114610254A CN114610254A (en) | 2022-06-10 |
| CN114610254B true CN114610254B (en) | 2022-11-04 |
Family
ID=81858006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210070837.8A Active CN114610254B (en) | 2022-01-20 | 2022-01-20 | New media interactive wall and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114610254B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755466A (en) * | 2007-07-26 | 2010-06-23 | 索尼公司 | Screen, control method, program and recording medium |
| CN101911161A (en) * | 2008-01-04 | 2010-12-08 | 博奕时空传媒有限公司 | Display method,display device and display apparatus |
| CN209843150U (en) * | 2019-05-18 | 2019-12-24 | 东莞市伟创动力科技有限公司 | Steering engine assembly for forming mechanical rotary dot matrix screen |
| CN212434124U (en) * | 2020-05-13 | 2021-01-29 | 亿线视觉(上海)科技有限公司 | Electromagnetic drive's mechanical upset dot matrix screen |
| WO2021100886A1 (en) * | 2019-11-18 | 2021-05-27 | 엘지전자 주식회사 | Smart wall and method for controlling same |
| CN214123353U (en) * | 2020-12-26 | 2021-09-03 | 文思海辉智科科技有限公司 | Assembled dot matrix screen |
| TWM621379U (en) * | 2021-06-30 | 2021-12-21 | 李芝瑜 | Intelligent dot-matrix type display screen control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10380923B2 (en) * | 2016-11-28 | 2019-08-13 | Breakfast, Llc | Modular flip-disc display system and method |
-
2022
- 2022-01-20 CN CN202210070837.8A patent/CN114610254B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755466A (en) * | 2007-07-26 | 2010-06-23 | 索尼公司 | Screen, control method, program and recording medium |
| CN101911161A (en) * | 2008-01-04 | 2010-12-08 | 博奕时空传媒有限公司 | Display method,display device and display apparatus |
| CN209843150U (en) * | 2019-05-18 | 2019-12-24 | 东莞市伟创动力科技有限公司 | Steering engine assembly for forming mechanical rotary dot matrix screen |
| WO2021100886A1 (en) * | 2019-11-18 | 2021-05-27 | 엘지전자 주식회사 | Smart wall and method for controlling same |
| CN212434124U (en) * | 2020-05-13 | 2021-01-29 | 亿线视觉(上海)科技有限公司 | Electromagnetic drive's mechanical upset dot matrix screen |
| CN214123353U (en) * | 2020-12-26 | 2021-09-03 | 文思海辉智科科技有限公司 | Assembled dot matrix screen |
| TWM621379U (en) * | 2021-06-30 | 2021-12-21 | 李芝瑜 | Intelligent dot-matrix type display screen control device |
Non-Patent Citations (1)
| Title |
|---|
| 创意案例 | 机械翻转点阵屏;南京酷牛科技;《搜狐》;20190923;正文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114610254A (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI656523B (en) | Voice control device, system and control method | |
| CN109035908B (en) | Interactive reading method | |
| CN109448453B (en) | Point reading question-answering method and system based on image recognition tracking technology | |
| CN102111540A (en) | Image pickup control apparatus, image pickup control method and program | |
| US8786722B2 (en) | Composition control device, imaging system, composition control method, and program | |
| CN109712454B (en) | Intelligent English teaching language learning system | |
| JP2010028715A (en) | Conference image generation method, conference system, server device, conference device and the like | |
| CN107368491B (en) | Image making system and method | |
| CN114610254B (en) | New media interactive wall and control method | |
| WO2020215776A1 (en) | Multimedia data processing method and apparatus | |
| CN109214379B (en) | Multifunctional point reading pointing piece based on image recognition tracking technology and point reading method | |
| JP2017113376A (en) | Traveling toy | |
| CN215264703U (en) | Fish tank display screen | |
| CN112202655B (en) | Intelligent electric appliance, image recognition method, electronic device and storage medium | |
| CN111185903B (en) | Method and device for controlling mechanical arm to draw portrait and robot system | |
| CN112686332A (en) | AI image recognition-based text-based intelligence-creating reading method and system | |
| KR101162068B1 (en) | Touch pannel type visual projector | |
| CN110576440A (en) | child accompanying robot and accompanying control method thereof | |
| JP2017147512A (en) | Content reproduction device, content reproduction method and program | |
| CN111768729A (en) | VR scene automatic explanation method, system and storage medium | |
| CN115234808B (en) | Micro-expression recording device for psychological test writing in psychological consultation | |
| CN112866583B (en) | Data acquisition system, method, device, electronic equipment and storage medium | |
| CN111276079A (en) | Lamp panel and combined intelligent spelling equipment based on image recognition | |
| JP2016057707A (en) | Code image display system, code image display method, and code image display device | |
| CN216619438U (en) | Multifunctional desk lamp and desk lamp system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |