CN106991917B - Interactive exhibition wall and interactive control method - Google Patents
Interactive exhibition wall and interactive control method Download PDFInfo
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- CN106991917B CN106991917B CN201710392079.0A CN201710392079A CN106991917B CN 106991917 B CN106991917 B CN 106991917B CN 201710392079 A CN201710392079 A CN 201710392079A CN 106991917 B CN106991917 B CN 106991917B
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- interactive
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an interactive exhibition wall and an interactive control method.A video acquisition device captures scene pictures of a light-emitting device in real time and transmits picture information to a computer; the computer calculates the position with the maximum light intensity in the picture, finds the position of the luminous object relative to the exhibition wall by a mapping method, maps the position to the corresponding interactive single body, and transmits the position with the maximum light intensity to the interactive single body control system; the interactive monomer control system controls the overturning of the interactive monomer at the position with the maximum light intensity. Compared with the existing common light display wall, the light display wall can directly interact with the building. When light shines interactive exhibition wall, the motion trail of exhibition wall ability discernment light, interactive monomer on the exhibition wall is interacted with the people through the motion mode of multidimension degree, and intelligent degree is higher, and attractive attention that can be better to produce better interactive effect and bandwagon effect.
Description
Technical Field
The invention relates to a display wall, in particular to an interactive display wall fused with an interactive digital technology and an interactive control method.
Background
At present, the progress of science and technology and the update of artistic conception have profound influence on the thinking model, the design method and the construction technology of the building. In traditional architectural design and indoor space design, it is not difficult to find that all design objects are static objects and can not be adjusted along with the action and the activity or the psychology of people.
The interactive digital technology is applied to the field of buildings or structures or indoor spaces with the light display function, such as common information display walls with lights, or commercial building facades with light control systems, indoor exhibition spaces and the like, but interactive contents are not a certain entity part of the buildings or structures.
By means of a rapidly developed digital technology and a diversified interdisciplinary integration design method, a novel entity space meeting the requirements of people is created, the possibility of communication between people and a building is increased by enhancing the interaction function between the people and the entity environment, so that the space interestingness is enhanced, the diversity of site activities is increased, and the environmental psychological experience of people is enriched.
Disclosure of Invention
In order to increase the interactivity between people and buildings and between people and indoor spaces, the invention provides an interactive exhibition wall.
In order to achieve the purpose, the technical scheme is as follows:
an interactive exhibition wall comprises an exhibition wall formed by a plurality of interactive monomers, a hanging plate, an interactive monomer control system, video acquisition equipment and a computer; the video acquisition equipment, the computer and the interactive single body control system are sequentially connected; the interactive single body is arranged on the hanging plate through the turnover mechanism, the turnover mechanism is connected with the interactive single body control system, and the interactive single body control system receives computer instructions to drive the turnover mechanism to realize turnover movement of the interactive single body.
Further, the turnover mechanism is an up-down turnover mechanism for controlling the interactive monomer to turn over up and down.
Further, the turnover mechanism is a left turnover mechanism and a right turnover mechanism which are used for controlling the interactive single body to turn left and right.
Further, the turnover mechanism is an up-down and left-right turnover mechanism for controlling the interactive single body to turn over up, down, left and right.
Further, the interactive unit comprises a light source connected to the interactive unit control system.
Further, the lamp source is arranged on the hanging plate and is opposite to the interactive monomer.
Further, the light source is arranged in the interactive unit.
The control method of the interactive exhibition wall comprises the following steps:
step 1: the video acquisition equipment captures scene pictures of the light-emitting equipment in real time and transmits picture information to the computer;
step 2: the computer calculates the position with the maximum light intensity in the picture, finds the position of the luminous object relative to the exhibition wall by a mapping method, maps the position to the corresponding interactive single body, and transmits the position with the maximum light intensity to the interactive single body control system;
and step 3: the interactive monomer control system controls the overturning of the interactive monomer at the position with the maximum light intensity or the light emitting of the lamp source at the position of the interactive monomer at the position with the maximum light intensity.
Compared with the existing common light display wall, the light display wall can directly interact with the building. When light shines interactive exhibition wall, the motion trail of exhibition wall ability discernment light, the interactive unit on the exhibition wall is interactive with the people through the motion mode of multidimension degree, and intelligent degree is higher, attractive attention that can be better to produce better interactive effect and bandwagon effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of a stent structure involved in the present invention.
FIG. 3 is a schematic diagram of the structure of the interactive monomer assembly involved in the present invention.
FIG. 4 is a schematic diagram of the structure of the interactive monomer involved in the present invention.
Fig. 5 is a control circuit diagram of the memory metal according to the present invention.
Fig. 6 is a control schematic diagram of an interactive unit involved in the present invention.
Fig. 7 is a flowchart of a computer program involved in the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The invention provides an interactive exhibition wall, which comprises an exhibition wall formed by a plurality of interactive monomers 3, a hanging plate 4, an interactive monomer control system, video acquisition equipment 6 and a computer; the video acquisition equipment 6, the computer and the interactive single body control system are sequentially connected; the interactive single body 3 is arranged on the hanging plate 4 through the turnover mechanism, the turnover mechanism is connected with the interactive single body control system, and the interactive single body control system receives computer instructions to drive the turnover mechanism to realize the turnover movement of the interactive single body.
When a user faces a display wall with a lighting device (such as a flashlight or a mobile phone flashlight), the video capture device 6 captures a scene picture of the lighting device in real time and transmits the picture information to a computer. The computer calculates the position with the maximum light intensity in the picture, maps the position to the corresponding interactive monomer 3, sends the coordinate information of the corresponding interactive monomer to the interactive monomer control system, and drives the turnover mechanism to enable the corresponding interactive monomer 3 to turn over. When the light-emitting device (such as a flashlight or a mobile phone flash lamp) used by the user moves towards the exhibition wall, the corresponding interactive monomer 3 on the exhibition wall can also turn over to move, and interaction between the user and the exhibition wall is realized.
In addition, every interactive monomer 3 includes a lamp source, like the LED lamp, the LED lamp can set up in interactive monomer 3, also can set up on link plate 4 and just to interactive monomer 3. When the interactive single body 3 makes the turning motion, the interactive single body control system controls the LED lamp to emit light. For the light-transmitting interactive monomer 3, an acrylic plate may be used.
The turning motion can be up-down turning, left-right turning, up-down left-right turning, and the corresponding turning mechanism comprises an up-down turning mechanism, a left-right turning mechanism, and an up-down left-right driving mechanism.
The up-down turning mechanism can adopt the following two schemes:
scheme 1: the upper half part and the lower half part of the interactive monomer 3 are respectively connected to the hanging plate 4 through the memory metal 8, the memory metal can be in a spiral shape, the memory metal has the characteristic of shrinkage after being heated, the memory metal is deformed by adjusting voltage, the interactive monomer is driven to do turnover motion, the interactive monomer control system comprises a memory metal control circuit, and the voltage adjusting circuit is shown in figure 5.
Scheme 2: in order to save cost, relative to the scheme that the upper half part or the lower half part of the interactive single body 3 is connected to the hanging plate 4 through the memory metal, the other corresponding half part is connected with the hanging plate 4 through a reset device 9 such as a spring, an elastic rope and the like.
Control interactive monomer 3 and control the upset, it is similar with the scheme of tilting mechanism from top to bottom, just sets up parts such as memory metal, spring, elasticity rope at interactive monomer 3 left half and half right, and it is no longer repeated here.
The up-down left-right turnover mechanism controls the interactive single body 3 to turn up, down, left and right, and is similar to the turnover driving mechanism, except that components such as memory metal, a spring, an elastic rope and the like are arranged in the up-down left-right four directions of the interactive single body 3, and are not described herein again.
The interactive single body 3 can also be controlled to turn over by the motor, the motor shaft is horizontally fixed on the interactive single body 3 to turn over up and down, and the motor shaft is vertically fixed on the interactive single body 3 to turn over left and right.
As shown in fig. 1, the hanging plate 4 is supported by the brackets, and a plurality of horizontal brackets 2 are transversely arranged between two vertical brackets 1 on the left side. A display board 5 is arranged between the two right vertical supports 1. The hanging plate 4 is arranged behind the horizontal support 2, and two ends of the hanging plate 4 are respectively fixedly connected with the vertical support 1.
The middle part of the surface layer 10 of the interactive single body 3 is provided with an occlusion connecting piece 7 for occluding the horizontal bracket 2, referring to fig. 4, the interactive single body 3 can rotate around the horizontal bracket 2 in the process of turning up and down, and the stability of the interactive single body 3 is enhanced. Certainly, in order to enhance the stability of turning left and right, a plurality of vertical supports can be arranged, and the occlusion connecting piece 7 on the corresponding interactive monomer 3 is vertically arranged.
The hanging plate 4 can be a wall body in practical application, and the interactive monomer 3 is directly spliced on the wall body, so that interaction between people and a building body is realized.
When a user uses a light-emitting device (such as a flashlight or a mobile phone flashlight) to move towards the exhibition wall in the embodiment, the interactive single body where the light of the light-emitting device sweeps across can be turned on in a rotating mode, and the light on the inner layer of the surface of the single body is also turned on. When the moving tracks of the user are different, the reactions of the exhibition wall, such as the opening position of the interactive monomer, the light intensity and the light position, etc., can be changed along with the movement.
Specifically, the interaction between the exhibition wall and the human body is realized by the following control method: the video acquisition equipment captures scene pictures of the luminous objects in real time and transmits picture information to the computer. The computer program calculates the position where the light intensity is the maximum in the picture, captures the image of the camera through processing.video, separates out the highlight pixel points in the image by using a method for setting a threshold value, finds out the highlight pixel point group of the cluster by using a clustering method, recognizes that the user uses the light-emitting device, finds out the position of the light-emitting device relative to the wall by using a mapping method, outputs the position as the position where the light intensity is the maximum in the picture, and outputs the position as the single chip of the interactive single control system by using processing.serial, see fig. 6 and 7.
processing, video, and processing, serial are library files that the development environment, processing2.0, hosts. The single chip microcomputer is connected with the computer system to receive the position with the maximum light intensity output by the computer system and control the overturning motion of the corresponding interactive monomer and the light emission of the LED lamp.
Claims (8)
1. An interactive exhibition wall, comprising: the interactive units (3) are spliced on the wall body through the turnover mechanism; a video capture device (6) for capturing scene pictures of the light emitting device in real time; the computer is used for calculating the position with the maximum light intensity in the scene picture, finding the position of the light-emitting equipment relative to the wall by using a mapping method, and mapping the position to the corresponding interactive monomer (3); and the interactive single body control system is connected with the computer and the turnover mechanism and drives the turnover mechanism of the interactive single body (3) corresponding to the position with the maximum light intensity to realize the motion of the interactive single body (3).
2. An interactive exhibition wall according to claim 1, characterized in that: the turnover mechanism is an up-down turnover mechanism for controlling the interactive monomer (3) to turn over up and down.
3. An interactive exhibition wall according to claim 1, characterized in that: the turnover mechanism is a left turnover mechanism and a right turnover mechanism which are used for controlling the interactive monomer (3) to turn left and right.
4. An interactive exhibition wall according to claim 1, characterized in that: the turnover mechanism is an up-down left-right turnover mechanism for controlling the interactive monomer (3) to turn over up, down, left and right.
5. An interactive exhibition wall according to claim 1, characterized in that: the interactive unit (3) comprises a light source connected to an interactive unit control system.
6. An interactive exhibition wall according to claim 5, characterized in that: the light source is arranged on the wall body and is opposite to the interactive monomer (3).
7. An interactive exhibition wall according to claim 5, characterized in that: the light source is arranged in the interactive monomer (3).
8. An interactive control method for an interactive exhibition wall according to any one of claims 1 to 7, characterized in that it comprises
Step 1: the video acquisition equipment (6) captures scene pictures of the light-emitting equipment in front of the wall in real time and transmits picture information to the computer, and a plurality of interactive monomers (3) are arranged on the wall;
step 2: the computer calculates the position with the maximum light intensity in the picture, finds the position of the light-emitting device relative to the exhibition wall by a mapping method, maps the position to the corresponding interactive single body (3), and transmits the position with the maximum light intensity to the interactive single body control system;
and step 3: the interactive single body control system controls the overturning of the interactive single body (3) at the position with the maximum light intensity or the light emitting of the lamp source at the position of the interactive single body (3) at the position with the maximum light intensity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710392079.0A CN106991917B (en) | 2017-05-27 | 2017-05-27 | Interactive exhibition wall and interactive control method |
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| CN201710392079.0A CN106991917B (en) | 2017-05-27 | 2017-05-27 | Interactive exhibition wall and interactive control method |
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| CN106991917A CN106991917A (en) | 2017-07-28 |
| CN106991917B true CN106991917B (en) | 2020-04-10 |
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| CN109508096B (en) * | 2018-12-29 | 2024-06-28 | 同济大学 | Space interaction device |
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| CN101067774A (en) * | 2007-05-31 | 2007-11-07 | 广东威创日新电子有限公司 | Large wall paste-up interdynamic touch method and apparatus thereof |
| CN201178467Y (en) * | 2007-12-27 | 2009-01-07 | 黄振强 | Interactive floor/wall system |
| CN201871226U (en) * | 2010-08-16 | 2011-06-22 | 冯健敏 | Shooting type online gaming machine |
| CN202422720U (en) * | 2011-12-12 | 2012-09-05 | 西安天动数字科技有限公司 | Musical instrument playing wall face interactive system |
| CN202601131U (en) * | 2012-03-26 | 2012-12-12 | 上海摩奇贝斯展示设计营造有限公司 | Interactive holographic three-dimensional exhibition system |
| CN103455299A (en) * | 2013-09-22 | 2013-12-18 | 上海幻维数码创意科技有限公司 | Large-wall stereographic projection method |
| CN204884451U (en) * | 2015-07-24 | 2015-12-16 | 深圳市奥力兴光电科技有限公司 | Many screen combination advertising equipment |
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2017
- 2017-05-27 CN CN201710392079.0A patent/CN106991917B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067774A (en) * | 2007-05-31 | 2007-11-07 | 广东威创日新电子有限公司 | Large wall paste-up interdynamic touch method and apparatus thereof |
| CN201178467Y (en) * | 2007-12-27 | 2009-01-07 | 黄振强 | Interactive floor/wall system |
| CN201871226U (en) * | 2010-08-16 | 2011-06-22 | 冯健敏 | Shooting type online gaming machine |
| CN202422720U (en) * | 2011-12-12 | 2012-09-05 | 西安天动数字科技有限公司 | Musical instrument playing wall face interactive system |
| CN202601131U (en) * | 2012-03-26 | 2012-12-12 | 上海摩奇贝斯展示设计营造有限公司 | Interactive holographic three-dimensional exhibition system |
| CN103455299A (en) * | 2013-09-22 | 2013-12-18 | 上海幻维数码创意科技有限公司 | Large-wall stereographic projection method |
| CN204884451U (en) * | 2015-07-24 | 2015-12-16 | 深圳市奥力兴光电科技有限公司 | Many screen combination advertising equipment |
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| CN106991917A (en) | 2017-07-28 |
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