CN108829369A - Multimedia information exhibiting system - Google Patents

Multimedia information exhibiting system Download PDF

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Publication number
CN108829369A
CN108829369A CN201811050785.8A CN201811050785A CN108829369A CN 108829369 A CN108829369 A CN 108829369A CN 201811050785 A CN201811050785 A CN 201811050785A CN 108829369 A CN108829369 A CN 108829369A
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CN
China
Prior art keywords
label object
capacitance type
touch control
screen
type touch
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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.)
Pending
Application number
CN201811050785.8A
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Chinese (zh)
Inventor
郭博学
龙涛
于艳玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Smart Multimedia Technology Co Ltd
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Shanghai Smart Multimedia Technology Co Ltd
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Priority to CN201811050785.8A priority Critical patent/CN108829369A/en
Publication of CN108829369A publication Critical patent/CN108829369A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Input By Displaying (AREA)

Abstract

A kind of Multimedia information exhibiting system, the system include:Horizontal or tilted-putted capacitance type touch control screen, the master controller being connect with capacitance type touch control screen, and several label objects, wherein, each label object has respective unique identification code, the identification code can be identified by the master controller by capacitance type touch control screen, when label object is placed to the screen surface of the capacitance type touch control screen, after master controller identifies the unique identifier that the label object has by capacitance type touch control screen, on capacitance type touch control screen centered on the label object around show the multimedia messages released by displaying property frame corresponding with the label object.

Description

Multimedia information exhibiting system
Technical field
The invention belongs to multimedia technology field, in particular to a kind of Multimedia information exhibiting system.
Background technique
Existing Multimedia information exhibiting system is widely used in the applications such as advertisement promotion, exhibition demonstration and meeting teaching.Often The technical implementation way seen is to be unfolded to need layer by layer with the mode for clicking on-screen menu on the display screen or on touch screen The multimedia messages of displaying.This mode can meet very well mostly using needs, but click the mode of menu, or Some limitations or limitation mostly or less are had for the operation of people, not fully meets people and freely manipulates the interior of displaying content In psychological needs, if the multimedia content usually shown not enough tool is as also will affect and show whether object can be in people Heart makes a profound impression.
Summary of the invention
The present invention provides a kind of Multimedia information exhibiting system, using the label of binding corresponding with specific article or model Object enhances the effect of advertisement promotion, solves existing multimedia information system and limits the enthusiasm that people participate in demonstration Problem.
One of embodiment of the present invention, a kind of Multimedia information exhibiting system, the system include:
Horizontal or tilted-putted capacitance type touch control screen,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through electricity by the master controller Appearance formula touch screen identified,
When the label object is placed to the screen surface of the capacitance type touch control screen, master controller passes through capacitive touch Control screen identify the unique identifier that the label object has after, on capacitance type touch control screen centered on the label object around show The multimedia messages released by displaying property frame corresponding with the label object are shown.
One of embodiment of the present invention, a kind of label object are used for Multimedia information exhibiting system, in the shell of the label object With 3 copper sheets and 1 copper coil, 3 copper sheets and copper coil are contacted.
One of embodiment of the present invention, a kind of multimedia education system, the system include:
The capacitance type touch control screen being disposed vertically, and capacitance type touch control screen backboard is irony backboard,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through electricity by the master controller Appearance formula touch screen identified,
Each label object has magnet, when the label object is placed to the screen surface of the capacitance type touch control screen, Due to the effect of magnet, label object, which can be stablized, to be adsorbed on capacitance type touch control screen, and master controller is known by capacitance type touch control screen It Chu not be shown around the label object by displaying content on capacitance type touch control screen after the unique identifier that has of the label object The multimedia messages that frame is released.
Label object of the invention has the advantages that small in size, not power consumption.Display screen surface is smooth, and identification quantity is more, identification Accuracy is high.Identification point can be identified that (capacitance plate identification point must have electrostatic and go by capacitance plate in the case where nobody's contact Destroy capacitance plate electric field itself, if so the object being placed on capacitance plate it is earth-free be cannot be identified).Guaranteeing to know On the basis of other accuracy, the stability of capacitance plate identification a single point is greatly improved.System software utilizes image processing techniques, root 3 or more the relative positions put recognized according to capacitance plate, accurately identify the ID number of identified object.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, above-mentioned and other mesh of exemplary embodiment of the invention , feature and advantage will become prone to understand.In the accompanying drawings, if showing by way of example rather than limitation of the invention Dry embodiment, wherein:
Fig. 1 is the top view of Multimedia System theory of constitution in the embodiment of the present invention.
Fig. 2 is label object schematic diagram of internal structure in the embodiment of the present invention.
Fig. 3 is the assembling schematic diagram of label object in the embodiment of the present invention.
Fig. 4 is the bottom view of label object in the embodiment of the present invention.
Fig. 5 is capacitance type touch screen structure schematic diagram in the embodiment of the present invention.
1 --- capacitance type touch control screen, 2 --- label object, 3 --- show property frame,
201 --- the capping of label object, 202 --- label beyond the region of objective existence shell, 203 --- copper post, 204 --- copper coil.301—— First glassy layer, 302 --- touch membrane, 303 --- third glassy layer.
Specific embodiment
According to one or more embodiment, as shown in Figure 1, a kind of Multimedia information exhibiting system, the system include:Water Flat or tilted-putted capacitance type touch control screen, the master controller being connect with capacitance type touch control screen and several label objects.Its In, each label object has respective unique identification code, which can pass through capacitance type touch control screen institute by the master controller Identification.
When the label object is placed to the screen surface of the capacitance type touch control screen, master controller passes through capacitive touch After control screen identifies the unique identifier that the label object has, shown around the label object by opening up on capacitance type touch control screen Show the multimedia messages that property frame is released.
According to one or more embodiment, the label object is corresponding with multiple first layers and shows property frame, therein every One first layer shows that property frame can link the displaying property frame of one or more second layer, Mei Ge according to actual needs Then the rest may be inferred for two layers of displaying property frame.When the label object is when the screen surface of the capacitance type touch control screen is mobile, exhibition Show that property frame is moved with the movement of the label object.
According to one or more embodiment, the label object and an appointed advertising matter are bound, and described is more Media information has correlation with the advertising matter.It is bonded using the label object as pedestal with the advertising matter.The mark Signing object has multiple sheet metals or metal column, each not phase in the relative position of each sheet metal or metal intercolumniation in each label object Together, the relative position of each sheet metal or metal intercolumniation in each label object is denoted as data F, then the knowledge of data F and label object Other code forms corresponding relationship.
In the present embodiment, application scenarios are product introduction, such as have 10 different products, such as the perfume (or spice) of various packagings Water binds together ten scent flasks from ten different being bonded by label object.Using the multimedia display of the present embodiment System runs the identification and control software of this system.When some perfume is placed on touch screen by someone, pop-up should on touch screen The corresponding introduction of perfume, this introduction can have multilevel menu and content.When mobile or rotation perfume, label object is also followed Mobile or rotation can also rotate the product introduction of the perfume as perfume is mobile on the screen.This multi-media display system Identification code, position, the rotation angle of different label objects are identified by master controller or computer.This system includes software and hard Part two parts, hardware include label object and touch screen, and software is a set of pattern recogni-tion system, each sheet metal in label object or The relative position line of person's metal column in substance forms different polygonal shapes.
According to one or more embodiment, the label object also has at least one wire coil, in label object Each sheet metal is mutually contacted with the wire coil.
According to one or more embodiment, the sheet metal or metal column are inlaid in the bottom shell of the label object It is interior.
According to one or more embodiment, the material of the sheet metal or metal column is copper.
According to one or more embodiment, the quantity of the sheet metal or metal column is 3.
According to one or more embodiment, the structure of the capacitance touching control screen surfaces includes touch membrane, the touch membrane Clamped by upper and lower 2 layers of transparent body, the upper layer transparent body of touch membrane is the first hyaline layer, and lower layer's transparent body of touch membrane is second Hyaline layer.
According to one or more embodiment, in Multimedia information exhibiting system, including identified label object, capacitor Screen and label article pattern figure recognizer.Wherein,
Label object is the object of a 4-7cm diameter, thickness 5mm.The copper sheet of 3 or more 0.5mm thickness is arranged at each object bottom. Diameter is 6mm or 8mm.All copper sheets are connected on a diameter 4cm, on the coil of wire length 20m.Such structure can enhance The quantity of electric charge of copper sheet self-electrostatic.
Capacitance plate is to paste as capacitance touch film on a display screen, and capacitance touch film is used to detect finger point on the screen The position hit.Capactive film uses METEL MESS (metalolic network) technology, and reduces the pitch value of capactive film, to improve list The stability of a point.Between 4.7--6.4, this value is the increase with display and increases for final all specification pitch values controls Big.
The mounting process of capacitance plate is different from conventional installation, because of the stability of single-point and copper sheet and touch membrane vertical range Also related (apart from smaller more stable) is larger because of size, and conventional capacitance screen has to use 4mm or more tempered glass, as The carrier of touch membrane.The present embodiment uses double glazing doubling technology, and the vertical range of copper sheet and touch membrane is reduced to 2mm. Touch membrane upper layer glass 2mm is thick, and lower layer glass 4mm is thick.The safety that both ensure that screen in this way, also improves the accurate of identification Property.This is because under normal circumstances, touch membrane is affixed on the back side of glass, and glass general thickness is between 3mm to 5mm.But it touches The sensitivity of film depends on finger or copper sheet to the distance of touch membrane, and the closer distance the sensitiveer.2mm is affixed on using touch membrane Thick glass is in the following, so sensitivity can improve very much, but 2mm glass is too thin too soft, so must come again below touch membrane The glass of one piece of 4mm, to guarantee rigidity.
Because the position for the point being placed on above touch screen every time is not coordinate points very stable, i.e., that the same position provides May be it is not quite alike, have a little small difference, so system needs to learn for the identification of label object.Master controller is known The method of the identification code of distinguishing label object further comprises:
Label object is put on capacitance type touch control screen by the first step, obtains the touching of each sheet metal or metal column of label object Contact by clustering algorithm is clustered into a group by point coordinate, using angle between each contact of this group, position, away from It is modeled from information, and repeatedly contact is extracted, then saved the identification code recording of contact data and label object Into external file.
Second step identifies that cluster is as when training first to label object, after extracting this group, utilizes Mathematical model when training, extracts data, comes in from external file by all trained reading data, to just mentioning Compared with the data taken out carry out one by one with each group of data trained, most like data are found, and two groups of data It is fewer in some threshold value.Then know some the label object defined in training before this label object out is exactly.
According to one or more embodiment, a kind of Multimedia information exhibiting system, which includes:
All frames of infrared wire frame display screen, the display screen are equipped with multipair infrared opposite-radiation transceiver,
The master controller being connect with infrared wire frame display screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can be passed through infrared by the master controller Wire frame display screen identified,
When the label object is placed to the screen surface of the infrared wire frame display screen, master controller passes through infrared ray After frame display screen identifies the unique identifier that the label object has, shown around the label object on infrared wire frame display screen The multimedia messages released out by displaying property frame,
There is the label object at least three to protrude supporting point, which can be penetrated by infrared the infrared of wire frame display screen Line is detected, and the relative position of 3 protrusion supporting points of each label object is different, so that 3 of each label object protrude The relative position of supporting point is corresponding with the unique identifier of each label object, and master controller is identified by infrared wire frame display screen The relative position of 3 protrusion supporting points of each label object, to identify the identification code of each label object.
The present embodiment realizes that identification beyond the region of objective existence, which is seen, (identifies that object must be there are three the above 8mm diameter, 6mm high based on infrared frame The supporting point of degree could be identified by infrared frame).Display screen appearance (infrared frame must be mounted on display top by the prior art, Therefore display surrounding has 5mm thickness, the protrusion of 20mm wide).It blocks (since infrared frame itself limits, if some object It is surrounded by other objects, then this object position will become blind area, this object will not be also identified.Identify quantity (due to occlusion issue, the prior art can recognize in quantity in identification object total quantity and simultaneously, all receive certain restrictions).
According to one or more embodiment, a kind of multimedia education system, which includes:
The capacitance type touch control screen being disposed vertically, and capacitance type touch control screen backboard is irony backboard,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through electricity by the master controller Appearance formula touch screen identified,
Each label object has magnet, when the label object is placed to the screen surface of the capacitance type touch control screen, Due to the effect of magnet, label object, which can be stablized, to be adsorbed on capacitance type touch control screen, and master controller is known by capacitance type touch control screen It Chu not be shown around the label object by displaying content on capacitance type touch control screen after the unique identifier that has of the label object The multimedia messages that frame is released.
The label object is corresponding with multiple first layers and shows property frames, each of these first layer show property frame according to Actual needs can link the displaying property frame of one or more second layer, the displaying property frame of each second layer then class according to this It pushes away.
According to one or more embodiment, a kind of real estate's sales Multimedia information exhibiting system, which includes:
For showing that furniture in room puts the display area of effect,
Horizontal or tilted-putted capacitance type touch control screen,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through capacitor by the master controller Formula touch screen identified,
When the label object is placed to the screen surface of the capacitance type touch control screen, master controller passes through capacitive touch After control screen identifies the unique identifier that the label object has, shown around the label object by opening up on capacitance type touch control screen Show that the multimedia messages that property frame is released, the label object are corresponding with an appointed furniture to become furniture label Object,
For showing that furniture in room puts furniture position that the display area of effect is shown with the capacitance touching control The movement of the furniture label object of the screen surface of screen and servo-actuated change.
It is worth noting that although foregoing teachings are by reference to several essences that detailed description of the preferred embodimentsthe present invention has been described creates Mind and principle, it should be appreciated that, the invention is not limited to the specific embodiments disclosed, the division also unawareness to various aspects Taste these aspect in feature cannot combine, it is this divide merely to statement convenience.The present invention is directed to cover appended power Included various modifications and equivalent arrangements in the spirit and scope that benefit requires.

Claims (18)

1. a kind of Multimedia information exhibiting system, which is characterized in that the system includes:
Horizontal or tilted-putted capacitance type touch control screen,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through condenser type by the master controller Touch screen identified,
When the label object is placed to the screen surface of the capacitance type touch control screen, master controller passes through capacitance type touch control screen After identifying the unique identifier that the label object has, on capacitance type touch control screen centered on the label object around show The multimedia messages released by displaying property frame corresponding with the label object.
2. Multimedia information exhibiting system according to claim 1, which is characterized in that the label object is corresponding with multiple One layer of displaying property frame, each of these first layer show property frame can link according to actual needs one or more the Two layers of displaying property frame, then the rest may be inferred for the displaying property frame of each second layer.
3. Multimedia information exhibiting system according to claim 1, which is characterized in that when the label object is in the capacitor When the screen surface of formula touch screen is mobile, show that property frame is moved with the movement of the label object.
4. Multimedia information exhibiting system according to claim 1, which is characterized in that the label object is referred to one Fixed advertising matter binding, the multimedia messages have correlation with the advertising matter.
5. Multimedia information exhibiting system according to claim 4, which is characterized in that using the label object as pedestal with The advertising matter fitting.
6. Multimedia information exhibiting system according to claim 1, which is characterized in that the label object has multiple gold Belong to piece or metal column, the relative position of each sheet metal or metal intercolumniation in each label object is different, by each label object In each sheet metal or the relative position of metal intercolumniation be denoted as data F, then data F forms corresponding pass with the identification code of label object System.
7. Multimedia information exhibiting system according to claim 6, which is characterized in that the label object also has at least One wire coil, each sheet metal in label object are mutually contacted with the wire coil.
8. Multimedia information exhibiting system according to claim 6, which is characterized in that the sheet metal or metal column are embedding In the bottom shell of the label object.
9. Multimedia information exhibiting system according to claim 6, which is characterized in that the sheet metal or metal column Material be copper.
10. Multimedia information exhibiting system according to claim 6, which is characterized in that the sheet metal or metal column Quantity be 3.
11. Multimedia information exhibiting system according to claim 1, which is characterized in that the capacitance touching control screen surfaces Structure include touch membrane, for the touch membrane clamped by upper and lower 2 layers of transparent body, the upper layer transparent body of touch membrane is first transparent Layer, lower layer's transparent body of touch membrane is the second hyaline layer.
12. Multimedia information exhibiting system according to claim 11, which is characterized in that the first hyaline layer is 2mm tempering Glass, the second hyaline layer are 4mm tempered glass, and touch membrane is metalolic network capacitance touching control film.
13. Multimedia information exhibiting system according to claim 6, which is characterized in that when the label object is placed to When the screen surface of the capacitance type touch control screen, it is unique that master controller by capacitance type touch control screen identifies that the label object has The method of identification code is:
The each sheet metal or metal column that master controller identifies the label object by capacitance type touch control screen are in capacitance touching control Coordinate on screen, and then the relative position of each sheet metal or metal intercolumniation is calculated, data F is obtained, is inquired according to data F The identification code of label object.
14. a kind of label object is used for Multimedia information exhibiting system, which is characterized in that have 3 in the shell of the label object Copper sheet and 1 copper coil, 3 copper sheets and copper coil are contacted.
15. a kind of Multimedia information exhibiting system, which is characterized in that the system includes:
All frames of infrared wire frame display screen, the display screen are equipped with multipair infrared opposite-radiation transceiver,
The master controller being connect with infrared wire frame display screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through infrared wire frame by the master controller Display screen identified,
When the label object is placed to the screen surface of the infrared wire frame display screen, master controller is aobvious by infrared wire frame After display screen identifies the unique identifier that the label object has, shown around the label object on infrared wire frame display screen by Show the multimedia messages that property frame is released,
There is the label object at least three to protrude supporting point, which can be by the infrared-ray institute of infrared wire frame display screen The relative position of detection, 3 protrusion supporting points of each label object is different, so that 3 protrusions of each label object support The relative position of point is corresponding with the unique identifier of each label object, and master controller is identified each by infrared wire frame display screen The relative position of 3 protrusion supporting points of a label object, to identify the identification code of each label object.
16. a kind of multimedia education system, which is characterized in that the system includes:
The capacitance type touch control screen being disposed vertically, and capacitance type touch control screen backboard is irony backboard,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through condenser type by the master controller Touch screen identified,
Each label object has magnet, when the label object is placed to the screen surface of the capacitance type touch control screen, due to The effect of magnet, label object, which can be stablized, to be adsorbed on capacitance type touch control screen, and master controller is identified by capacitance type touch control screen After the unique identifier that the label object has, shown around the label object by displaying property frame institute on capacitance type touch control screen The multimedia messages of release.
17. multimedia education system according to claim 16, which is characterized in that the label object is corresponding with multiple first Layer show property frame, each of these first layer show property frame can link according to actual needs one or more second The displaying property frame of layer, then the rest may be inferred for the displaying property frame of each second layer.
18. a kind of real estate's sales Multimedia information exhibiting system, which is characterized in that the system includes:
For showing that furniture in room puts the display area of effect,
Horizontal or tilted-putted capacitance type touch control screen,
The master controller being connect with capacitance type touch control screen, and
Several label objects,
Wherein, each label object has respective unique identification code, which can pass through capacitive touch by the master controller Control, which is shielded, to be identified,
When the label object is placed to the screen surface of the capacitance type touch control screen, master controller passes through capacitance type touch control screen After identifying the unique identifier that the label object has, shown in by showing around the label object on capacitance type touch control screen Holding the multimedia messages that frame is released, the label object is corresponding with an appointed furniture to become furniture label object,
For showing that furniture in room puts furniture position that the display area of effect is shown with the capacitance type touch control screen The movement of the furniture label object of screen surface and servo-actuated change.
CN201811050785.8A 2018-09-10 2018-09-10 Multimedia information exhibiting system Pending CN108829369A (en)

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CN111666033A (en) * 2020-06-22 2020-09-15 重庆汉沙科技有限公司 Touch screen object recognition system
CN113076000A (en) * 2021-03-25 2021-07-06 上海韧取多媒体科技有限公司 Panoramic roaming system and method

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