CN108509086A - A kind of buffet interaction systems based on multimedia interaction - Google Patents
A kind of buffet interaction systems based on multimedia interaction Download PDFInfo
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- CN108509086A CN108509086A CN201810142862.6A CN201810142862A CN108509086A CN 108509086 A CN108509086 A CN 108509086A CN 201810142862 A CN201810142862 A CN 201810142862A CN 108509086 A CN108509086 A CN 108509086A
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- 230000003993 interaction Effects 0.000 title claims abstract description 52
- 235000021170 buffet Nutrition 0.000 title claims abstract description 27
- 235000013305 food Nutrition 0.000 claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 150000001720 carbohydrates Chemical class 0.000 claims description 3
- 235000014633 carbohydrates Nutrition 0.000 claims description 3
- 235000012054 meals Nutrition 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002452 interceptive effect Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004885 white matter Anatomy 0.000 description 1
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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- Tourism & Hospitality (AREA)
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- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Multimedia (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- User Interface Of Digital Computer (AREA)
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Abstract
The invention discloses a kind of buffet interaction systems based on multimedia interaction, the display platform of display system is equipped with dynamic food crawl target and virtual service plate region, hand position detection device is located above display platform for detecting hand position coordinate, and the real-time coordinates set control dynamic food crawl target that controller captures target according to the dynamic food on the hand position coordinate and display platform detected is moved to specified region and shows corresponding science popularization information.Pass through the buffet interaction systems based on multimedia interaction of above-mentioned optimization design, pass through hand position detection device, experiencer carries out gesture operation movement on display platform, realize the crawl that target is captured to food, after crawl target is moved to specified region, science popularization information corresponding with the crawl target is shown so that experiencer can carry out the study of the science popularization to food knowledge in interactive process, the learning interest for improving experiencer, to improve science popularization effect.
Description
Technical field
The present invention relates to science popularization technical field more particularly to a kind of buffet interaction systems based on multimedia interaction.
Background technology
It is directed to the science popularization learning tool of food on the market at present, is in a manner of direct reading word, the intuitional and experiential thinking etc. mostly.
However, the narration of science popularization word is complicated, often user is allowed to be read over without patience, cannot more cause the reading interest of children,
It is thus very few to the understanding of science popularization content, it is unable to reach science popularization effect.As human-computer interaction technology is widely used in the fields such as game,
By liking for people.Therefore, it is necessary to a kind of science popularization facility for study, food related content can be directed to and carry out science popularization, and
So that user (especially children) is carried out with facility for study during science popularization interactive, increase the recreational and interesting of learning process,
Preferably learn popular science knowledge, to reach science popularization purpose.
Invention content
To solve technical problem present in background technology, the present invention proposes that a kind of buffet based on multimedia interaction is mutual
Dynamic system.
A kind of buffet interaction systems based on multimedia interaction proposed by the present invention, including：Display system, hand position
Detection device, controller；
Display system includes display platform, and display platform is equipped with dynamic food crawl target and virtual service plate region, shows
Show the real-time coordinates set A and virtual service plate coordinate set B that dynamic food crawl target is equipped in system, hand position detection dress
Setting in display platform top for detecting hand position coordinate [X, Y]；
Hand position detection device, display system are connect with controller, and controller detects hand position detection device
The hand position coordinate [X, Y] and display system on the real-time coordinates set A of dynamic food crawl target carry out
Compare, when controller judges hand position coordinate [X, Y] in the real-time coordinates set A, and residence time t1 is more than the
When one preset time threshold T1, the dynamic food crawl target of controller control display system follows the hand on display platform
Portion's position coordinates movement；
When controller judges that the dynamic food crawl target is moved to the virtual service plate region with hand position coordinate
It is interior, i.e. when A ∈ B, and when residence time t2 is more than the second preset time threshold T2 in the virtual service plate region, controller
It controls the dynamic food and captures target residence in coordinate set B, while controller control display platform shows and moved with described
State food captures the relevant food information of target.
Preferably, display platform is equipped with n dynamic food and captures target, and multiple dynamic foods are equipped in display system
Object capture target real-time coordinates set A1, A2 ..., the motion track of An and each dynamic food crawl target, n is just
Integer.
Preferably, multiple dynamic food crawl targets are moved along identical motion track.
Preferably, each virtual service plate region includes m service plate subregion, and m is positive integer, in each virtual service plate region
The dynamic food crawl target numbers of stop are X, and X is positive integer and X≤m.
Preferably, as X=m ,+1 dynamic food crawl target of X is moved to the virtual meal with hand position coordinate
When in disk area, controller controls the dynamic food crawl target and is returned on display platform on its corresponding motion track together
When display reminding information.
Preferably, display platform is equipped with multiple virtual service plate regions.
Preferably, multiple virtual service plate regions surround the motion track along display platform peripheral distribution.
Preferably, the food information includes fat mass, carbohydrate quantity, vitamin amount, the egg that concerned foodstuff contains
It is one or more in white matter amount, sugar amount.
Preferably, display system further includes projecting apparatus, and projecting apparatus, which is located above display platform, to be used for display platform upslide
Shadow image.
In the present invention, the buffet interaction systems based on multimedia interaction proposed, on the display platform of display system
Target and virtual service plate region are captured equipped with dynamic food, hand position detection device is located above display platform for detecting hand
Portion's position coordinates, controller capture the real-time of target according to the dynamic food on the hand position coordinate and display platform detected
Coordinate set control dynamic food crawl target is moved to specified region and shows corresponding science popularization information.Pass through above-mentioned optimization design
The buffet interaction systems based on multimedia interaction, by hand position detection device, experiencer carries out on display platform
Gesture operation moves, and realizes the crawl that target is captured to food, and after crawl target is moved to specified region, display is grabbed with described
Take the corresponding science popularization information of target so that experiencer can carry out the study of the science popularization to food knowledge in interactive process, improve
The learning interest of experiencer, to improve science popularization effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the buffet interaction systems based on multimedia interaction proposed by the present invention.
Fig. 2 is that a kind of vertical view of the display platform of the buffet interaction systems based on multimedia interaction proposed by the present invention is shown
It is intended to.
Specific implementation mode
As illustrated in fig. 1 and 2, Fig. 1 is a kind of knot of the buffet interaction systems based on multimedia interaction proposed by the present invention
Structure schematic diagram, Fig. 2 are a kind of vertical view of the display platform of the buffet interaction systems based on multimedia interaction proposed by the present invention
Schematic diagram.
Referring to Fig.1 with 2, a kind of buffet interaction systems based on multimedia interaction proposed by the present invention, including：Display system
System, hand position detection device, controller；
Display system includes display platform, and display platform is equipped with dynamic food crawl target and virtual service plate region, shows
Show the real-time coordinates set A and virtual service plate coordinate set B that dynamic food crawl target is equipped in system, hand position detection dress
Setting in above display platform for detecting hand position coordinate [X, Y], hand position detection device, display system with control
Device connects.
In the specific work process of the buffet interaction systems based on multimedia interaction of the present embodiment, controller is by hand
The reality of the hand position coordinate [X, Y] of position detecting device detection and the dynamic food crawl target in display system
When coordinate set A be compared, when controller judges hand position coordinate [X, Y] in the real-time coordinates set A, and stop
When time t1 being stayed to be more than the first preset time threshold T1, the dynamic food crawl target that controller controls display system is flat in display
The hand position coordinate is followed to move on platform；
When controller judges that the dynamic food crawl target is moved to the virtual service plate region with hand position coordinate
It is interior, i.e. when A ∈ B, and when residence time t2 is more than the second preset time threshold T2 in the virtual service plate region, controller
It controls the dynamic food and captures target residence in coordinate set B, while controller control display platform shows and moved with described
State food captures the relevant food information of target.
In the present embodiment, the display of the buffet interaction systems based on multimedia interaction proposed, display system is flat
Platform is equipped with dynamic food crawl target and virtual service plate region, and hand position detection device is located above display platform for examining
Hand position coordinate is surveyed, controller captures target according to the dynamic food on the hand position coordinate and display platform detected
Real-time coordinates set control dynamic food crawl target is moved to specified region and shows corresponding science popularization information.Pass through above-mentioned optimization
The buffet interaction systems based on multimedia interaction of design, by hand position detection device, experiencer is on display platform
Gesture operation movement is carried out, realizes the crawl for capturing target to food, after crawl target is moved to specified region, display and institute
The crawl corresponding science popularization information of target is stated, experiencer is enable to be carried out to food in interactive process in the form of buffet table
The science popularization of knowledge learns, and the learning interest of experiencer is improved, to improve science popularization effect.
In a specific embodiment, display platform is equipped with n dynamic food and captures target, is equipped in display system multiple
Real-time coordinates set A1, A2 of dynamic food crawl target ..., the movement of An and each dynamic food crawl target
Track, n are positive integer, and multiple dynamic food crawl targets are moved along identical motion track, and display platform is equipped with multiple
Virtual service plate region, multiple virtual service plate regions are around the motion track along display platform peripheral distribution；When in use, multiple
Experiencer surrounds display platform, and multiple dynamic food crawl targets move in the middle part of display platform along same motion track, multiple
Experiencer captures dynamic food into the virtual service plate in face of oneself on display platform and captures target, realizes that multiple experiencers are same
Shi Jinhang is interactive, and body is accordingly moved while science popularization, to can also realize the purpose taken exercises.
In further specific implementation mode, each virtual service plate region includes m service plate subregion, and m is positive integer, often
The dynamic food crawl target numbers stopped in a virtual service plate region are X, and X is positive integer and X≤m, as X=m, X+1
When a dynamic food crawl target is moved to hand position coordinate in the virtual service plate region, controller controls the dynamic
Food crawl target is returned on display platform on its corresponding motion track while display reminding information；In face of experiencer
When filling multiple food crawl targets in virtual service plate region, can not new target be captured into the virtual service plate region again,
After virtual service plate region being emptied, new grasping movement is carried out.
In order to improve science popularization effect, the food information include concerned foodstuff contain fat mass, carbohydrate quantity, dimension
It is one or more in raw element amount, albumen quality, sugar amount.
In the specific design method of display system, display system further includes projecting apparatus, and projecting apparatus is located on display platform
The service life in the public environment such as science and technology center is improved for the projected image on display platform in side.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of buffet interaction systems based on multimedia interaction, which is characterized in that including：Display system, hand position inspection
Survey device, controller；
Display system includes display platform (1), and display platform (1) is equipped with dynamic food crawl target and virtual service plate region,
The real-time coordinates set A and virtual service plate coordinate set B of dynamic food crawl target, hand position detection are equipped in display system
Device is located above display platform (1) for detecting hand position coordinate [X, Y]；
Hand position detection device, display system are connect with controller, the institute that controller detects hand position detection device
Hand position coordinate [X, Y] is stated to be compared with the real-time coordinates set A of the dynamic food crawl target in display system,
When controller judges hand position coordinate [X, Y] in the real-time coordinates set A, and to be more than first default by residence time t1
When time threshold T1, the dynamic food crawl target of controller control display system follows the hand on display platform (1)
Position coordinates move；
When controller judges that dynamic food crawl target is moved to hand position coordinate in the virtual service plate region, i.e.,
When A ∈ B, and in the virtual service plate region residence time t2 be more than the second preset time threshold T2 when, controller control
The dynamic food captures target residence in coordinate set B, while controller control display platform (1) is shown and the dynamic
Food captures the relevant food information of target.
2. the buffet interaction systems according to claim 1 based on multimedia interaction, which is characterized in that display platform
(1) it is equipped with n dynamic food and captures target, the real-time coordinates of multiple dynamic food crawl targets are equipped in display system
Set A1, A2 ..., the motion track of An and each dynamic food crawl target, n is positive integer.
3. the buffet interaction systems according to claim 2 based on multimedia interaction, which is characterized in that multiple described dynamic
State food crawl target is moved along identical motion track.
4. the buffet interaction systems according to claim 2 based on multimedia interaction, which is characterized in that each virtual meal
Disk area includes m service plate subregion, and m is positive integer, and the dynamic food stopped in each virtual service plate region captures number of targets
Mesh is X, and X is positive integer and X≤m.
5. the buffet interaction systems according to claim 4 based on multimedia interaction, which is characterized in that as X=m,
When+1 dynamic food crawl target of X is moved to hand position coordinate in the virtual service plate region, controller controls institute
It states dynamic food crawl target and returns on its corresponding motion track display reminding information simultaneously on display platform (1).
6. the buffet interaction systems according to claim 3 based on multimedia interaction, which is characterized in that display platform
(1) multiple virtual service plate regions are equipped with.
7. the buffet interaction systems according to claim 6 based on multimedia interaction, which is characterized in that multiple virtual meal
Disk area is around the motion track along display platform (1) peripheral distribution.
8. the buffet interaction systems according to claim 1 based on multimedia interaction, which is characterized in that the food letter
Breath includes the fat mass, carbohydrate quantity, vitamin amount, albumen quality, one or more in sugar amount that concerned foodstuff contains.
9. the buffet interaction systems according to claim 1 based on multimedia interaction, which is characterized in that display system is also
Including projecting apparatus (2), projecting apparatus (2) is located above display platform (1) for the projected image on display platform (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810142862.6A CN108509086B (en) | 2018-02-11 | 2018-02-11 | Buffet interactive system based on multimedia interaction |
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| CN201810142862.6A CN108509086B (en) | 2018-02-11 | 2018-02-11 | Buffet interactive system based on multimedia interaction |
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| CN108509086A true CN108509086A (en) | 2018-09-07 |
| CN108509086B CN108509086B (en) | 2021-06-08 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907967A (en) * | 2009-06-03 | 2010-12-08 | 田刚伟 | Virtual scene-based ordering method and equipment |
| US8601402B1 (en) * | 2009-09-29 | 2013-12-03 | Rockwell Collins, Inc. | System for and method of interfacing with a three dimensional display |
| US20160195934A1 (en) * | 2014-03-25 | 2016-07-07 | Dell Products, Lp | System and method for using a side camera for free space gesture inputs |
| CN106200960A (en) * | 2016-07-07 | 2016-12-07 | 深圳市大熊动漫文化有限公司 | The content display method of electronic interactive product and device |
| CN106527702A (en) * | 2016-11-03 | 2017-03-22 | 网易（杭州）网络有限公司 | Virtual reality interaction method and apparatus |
| CN106716301A (en) * | 2014-09-02 | 2017-05-24 | 索尼公司 | Information processing apparatus, control method, and program |
| CN107678537A (en) * | 2017-09-04 | 2018-02-09 | 全球能源互联网研究院有限公司 | Assembly manipulation, the method and apparatus of simulation assembling are identified in augmented reality environment |
-
2018
- 2018-02-11 CN CN201810142862.6A patent/CN108509086B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907967A (en) * | 2009-06-03 | 2010-12-08 | 田刚伟 | Virtual scene-based ordering method and equipment |
| US8601402B1 (en) * | 2009-09-29 | 2013-12-03 | Rockwell Collins, Inc. | System for and method of interfacing with a three dimensional display |
| US20160195934A1 (en) * | 2014-03-25 | 2016-07-07 | Dell Products, Lp | System and method for using a side camera for free space gesture inputs |
| CN106716301A (en) * | 2014-09-02 | 2017-05-24 | 索尼公司 | Information processing apparatus, control method, and program |
| CN106200960A (en) * | 2016-07-07 | 2016-12-07 | 深圳市大熊动漫文化有限公司 | The content display method of electronic interactive product and device |
| CN106527702A (en) * | 2016-11-03 | 2017-03-22 | 网易（杭州）网络有限公司 | Virtual reality interaction method and apparatus |
| CN107678537A (en) * | 2017-09-04 | 2018-02-09 | 全球能源互联网研究院有限公司 | Assembly manipulation, the method and apparatus of simulation assembling are identified in augmented reality environment |
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