CN110021222A - A kind of multimedia content deduction system of electronic sand table projection display system - Google Patents

A kind of multimedia content deduction system of electronic sand table projection display system Download PDF

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Publication number
CN110021222A
CN110021222A CN201910396787.0A CN201910396787A CN110021222A CN 110021222 A CN110021222 A CN 110021222A CN 201910396787 A CN201910396787 A CN 201910396787A CN 110021222 A CN110021222 A CN 110021222A
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unit
sand table
image
electronic sand
deduction
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CN201910396787.0A
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CN110021222B (en
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王翔
师欣欣
许梦捷
蒋萍
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Delmaji International Exhibition Ltd
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Delmaji International Exhibition Ltd
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Advertising or display means not otherwise provided for
    • G09F19/12Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The invention discloses a kind of multimedia content deduction systems of electronic sand table projection display system, more particularly to field of multimedia systems, unit is enrolled including electronic sand table control host, multimedia deduction host, light sensing unit and image, the electronic sand table host and multimedia deduction host are attached by internet, and the multimedia deduction host is equipped with display screen;The light sensing unit is installed on electronic sand table physically, the light sensing part of the light sensing unit is corresponding with electronic sand table entity, and the light sensing unit is for being incuded and being collected to light intensity, color and the angle in electronic sand table entity.The invention enables electronic sand tables when carrying out the more media deduction, and the content that the content played is showed with true electronic sand table will be more nearly, and deviation is smaller, allows users to obtain most true image information.

Description

A kind of multimedia content deduction system of electronic sand table projection display system
Technical field
The present invention relates to field of multimedia systems, it is more particularly related to which a kind of projection of electronic sand table shows system The multimedia content deduction system of system.
Background technique
Three-dimensional, interactive, diversification the form of showing of electronic sand table allows electronic sand table to become the favorite of Project Exhibition, Position is shown that traditional two-dimentional exhibition method and three-dimensional static model approach upgrade to Three-Dimensional Dynamic digital virtual by electronic sand table Mode, either from the ornamental value of vision, or the solid level true to nature presented, all bring the interactive body that people's one kind is completely newly changed Test feeling.This innovation service application completely newly changed greatly demonstrates the innovative idea that science and technology changes life, and scientific and technological is continuous The traditional information propagation pattern of innovation and application service change, allows multimedia communication form increasingly excellentization and hommization.
Electronic sand table is served by the transition and innovation for necessarily promoting relevant industries, and interaction multimedia is this will be scientific and technological The virtual exhibition display form information transmitting carrier traditional with people is perfectly combined, and must can all be obtained in numerous areas in future Upgrading and application.
Existing electronic sand table multimedia deduction system is when carrying out image broadcasting, only simply to previous electronic sand table After image at work carries out admission storage, it is played on digital equipment.The sand table image information obtained in this way It is low with true image information similarity, so that user can not obtain optimal image information when far from electronic sand table.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of electronic sand table projection display system Multimedia content deduction system, obtained by the basic information to electronic sand table, and light sensing unit and image record Unit is taken to obtain the real-time imaging information of electronic sand table entity, to electronic sand table entity within the same time, shown content It is integrated, the highest content of repetitive rate in picture is merged, the entity image including light angle, intensity, color and sand table Information after being collected these information, generates single single-frame images, obtains the deduction of electronic sand table multimedia content, make Electronic sand table is obtained when carrying out the more media deduction, the content that the content and true electronic sand table played is showed will be more Adjunction is close, and deviation is smaller, allows users to obtain most true image information.
To achieve the above object, the invention provides the following technical scheme: a kind of more matchmakers of electronic sand table projection display system Hold deduction system, including electronic sand table control host, multimedia deduction host, light sensing unit and image admission list in vivo Member, the electronic sand table host and multimedia deduction host are attached by internet, are set on the multimedia deduction host There is display screen;
The light sensing unit is installed on electronic sand table physically, the light sensing part of the light sensing unit with Electronic sand table entity is corresponding, and the light sensing unit is used for light intensity, color and the angle in electronic sand table entity Incuded and is collected;
The image admission unit is installed on electronic sand table physically, the image intake end of the image admission unit and electricity Sub- sand table entity is corresponding, and the image admission unit is for being enrolled and being received to the shadow content in electronic sand table entity Collection;
Sand table image unit, hard curtain image unit and controlling on lamp group device, institute are equipped with inside the electronic sand table control host It states controlling on lamp group device and electronic sand table dyeing lamp group physically and lamp group of shaking the head is connect, the sand table image unit is record electricity The functional unit of sub- sand table entity structure is stored and is remembered in the appearance that Various Seasonal different time is embodied to electronic sand table Record, the hard curtain image unit are right for storing and recording to the image information shown on curtain hard in goods electronic sand map system Electronic sand table image information shown by Various Seasonal different time is stored and recorded;
Control chip is equipped with inside the multimedia deduction host, it is single that the control chip connecting pin is equipped with light processing Member, image process unit transfer unit, image output unit and command scheduling unit, and the input terminal for transferring unit is equipped with Storage unit;
The command scheduling unit is enrolled unit with light sensing unit and image by radiofrequency signal and is connect, the commander Scheduling unit sends control command to light sensing unit and image admission unit, controls its starting and closes, completes light sense Should be enrolled with image, light intensity, color and the angle that the light processing unit is used to be collected into light sensing unit into Row processing, the image process unit are used to handle the shadow video that image admission unit is collected;
Described image output unit is connect with display screen, and the multimedia deduction host passes through networking unit and Cloud Server The content recorded in connection, the hard curtain image unit and sand table image unit can be deduced by the Internet transmission to multimedia and be led Machine, and be stored in inside storage unit.
In a preferred embodiment, the capable of emitting control command of the control chip, utilizes command scheduling unit pair Light sensing unit and image admission unit are controlled.
In a preferred embodiment, the control note that the controlling on lamp group device generates during carrying out controlling on lamp group Record can be converted into text information, and by inside the Internet transmission to multimedia deduction host.
In a preferred embodiment, the specific processing step of the light processing unit and image process unit is such as Under:
A, multimedia deduction host receives the control recording text that the transmission of controlling on lamp group device comes, and control chip reads text first Light intensity, angle and the color that different lamp groups is issued in different time period in this information, then read storage unit It is single to transmit the information to light processing for the presentation content recorded in the hard curtain image unit and sand table image unit of interior storage Inside member and image process unit, the information obtained with light sensing unit and image admission unit carries out mixing ratio pair;
B, light processing unit and image process unit arrange these information, to electronic sand table entity in same a period of time In, shown content is integrated, and the highest content of repetitive rate in picture is merged, including light angle, intensity, color With the entity image information of sand table, after these information are collected, single single-frame images is generated;
C, persistently the information being collected into is arranged, obtains a large amount of single-frame images, then by these single-frame images benefit It is exported with image output unit, it is continuous on a display screen to play, obtain the deduction of electronic sand table multimedia content.
In a preferred embodiment, the animated content that the display screen plays utilizes networking unit synchronized upload extremely It is stored in Cloud Server.
In a preferred embodiment, the animated content that the display screen plays also backup simultaneously is in storage unit In.
In a preferred embodiment, the quantity of the light sensing unit and image admission unit may be configured as more It is a, and the angle of multiple light sensing units and image admission unit can be adjusted.
In a preferred embodiment, the animation precision and light sensing unit and image that system is deduced enroll unit Quantity it is directly proportional.
Technical effect and advantage of the invention:
1, it is obtained by the basic information to electronic sand table, and light sensing unit and image admission unit obtain electricity The real-time imaging information of sub- sand table entity, to electronic sand table entity within the same time, shown content is integrated, by picture The highest content of repetitive rate merges in face, and the entity image information including light angle, intensity, color and sand table believes these After breath is collected, generate single single-frame images, obtain the deduction of electronic sand table multimedia content so that electronic sand table into When row the more media are deduced, the content that the content played is showed with true electronic sand table will be more nearly, and deviation is more It is small, it allows users to obtain most true image information;
2, image information shown by the system combines in the image information and goods electronic sand map system of electronic sand table entity Hard curtain image information, and after being captured to shadow information of electronic sand table during displaying, using dynamic image with it is quiet The mode that state image combines obtains the static light information in dynamic image information from controlling on lamp group device, then with light Sensing unit obtain dynamic light information compare, then make electronic sand table entity image information and hard curtain image information into Row mixing ratio pair further improves electronic sand table in the authenticity for carrying out multimedia deduction when institute's playing video information.
Detailed description of the invention
Fig. 1 is multimedia deduction host built-in system structural schematic diagram of the invention.
Fig. 2 is that electronic sand table of the invention controls host built-in system structural schematic diagram.
Fig. 3 is overall structure diagram of the invention.
Appended drawing reference are as follows: 1 electronic sand table controls host, 2 multimedia deduction hosts, 3 light sensing units, the admission of 4 images Unit, 5 sand table image units, 6 hard acts of image units, 7 controlling on lamp group devices, 8 control chips, 9 light processing units, at 10 images Manage unit, 11 image output units, 12 command scheduling units, 13 display screens.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of multimedia content deduction system of electronic sand table projection display system as shown in Figs. 1-3, including electronics are husky Disk controls host 1, multimedia deduction host 2, light sensing unit 3 and image enroll unit 4, the electronic sand table host and more Media deduction host 2 is attached by internet, and the multimedia deduction host 2 is equipped with display screen 13;
The light sensing unit 3 is installed on electronic sand table physically, the light sensing part of the light sensing unit 3 Corresponding with electronic sand table entity, the light sensing unit 3 is used for light intensity, color and the angle in electronic sand table entity Degree is incuded and is collected;
Image admission unit 4 is installed on electronic sand table physically, the image intake end of the image admission unit 4 with Electronic sand table entity is corresponding, and the image admission unit 4 is for enrolling simultaneously the shadow content in electronic sand table entity It collects;
Sand table image unit 5, hard curtain image unit 6 and controlling on lamp group device are equipped with inside the electronic sand table control host 1 7, the controlling on lamp group device 7 and electronic sand table dyeing lamp group physically and lamp group of shaking the head are connect, and the sand table image unit 5 is The functional unit for recording electronic sand table entity structure, electronic sand table is deposited in the appearance that Various Seasonal different time is embodied Storage and record, the hard curtain image unit 6 be used for the image information shown on curtain hard in goods electronic sand map system carry out storage with Record, stores and records electronic sand table image information shown by Various Seasonal different time;
Control chip 8 is equipped with inside the multimedia deduction host 2,8 connecting pin of control chip is equipped with light processing Unit 9, image process unit 10 transfer unit, image output unit 11 and command scheduling unit 12, described to transfer the defeated of unit Enter end and is equipped with storage unit;
The command scheduling unit 12 is enrolled unit 4 with light sensing unit 3 and image by radiofrequency signal and is connect, described Command scheduling unit 12 sends control command to light sensing unit 3 and image admission unit 4, controls its starting and closes, complete It is enrolled at light sensing and image, light intensity that the light processing unit 9 is used to be collected into light sensing unit 3, face Color and angle are handled, and the image process unit 10 is used to handle the shadow video that image admission unit 4 is collected;
Described image output unit 11 is connect with display screen 13, and the multimedia deduction host 2 passes through networking unit and cloud Server connection, the hard curtain image unit 6 and the interior content recorded of sand table image unit 5 can pass through the Internet transmission at most matchmaker Body deduction host 2, and be stored in inside storage unit;
The capable of emitting control command of the control chip 8 records light sensing unit 3 and image using command scheduling unit 12 Unit 4 is taken to be controlled;
The control record that the controlling on lamp group device 7 generates during carrying out controlling on lamp group can be converted into text information, and Inside the Internet transmission to multimedia deduction host 2;
The specific processing step of the light processing unit 9 and image process unit 10 is as follows:
A, multimedia deduction host 2 receives the control recording text that the transmission of controlling on lamp group device 7 comes, and control chip 8 is read first Then light intensity, angle and the color for taking lamp group different in text information to be issued in different time period read storage The presentation content recorded in the hard curtain image unit 6 and sand table image unit 5 of element memory storage, transmits the information to light Inside processing unit 9 and image process unit 10, the information obtained with light sensing unit 3 and image admission unit 4 is mixed Composition and division in a proportion pair;
B, light processing unit 9 and image process unit 10 arrange these information, to electronic sand table entity same In one time, shown content is integrated, and the highest content of repetitive rate in picture is merged, including light angle, intensity, The entity image information of color and sand table after being collected these information, generates single single-frame images;
C, persistently the information being collected into is arranged, obtains a large amount of single-frame images, then by these single-frame images benefit It is exported with image output unit 11, is continuously played on display screen 13, obtain the deduction of electronic sand table multimedia content.
Embodiment specifically: in use, sand table image unit 5 records the functional unit of electronic sand table entity structure, it is right Electronic sand table is stored and recorded in the appearance that Various Seasonal different time is embodied, and hard curtain image unit 6 is to electronic sand table The image information shown on hard curtain in system is stored and recorded, to electronic sand table shown by the Various Seasonal different time Image information is stored and recorded, and then these contents are by the Internet transmission to multimedia deduction host 2, and are stored in and deposit Inside storage unit, the control record that controlling on lamp group device 7 generates during carrying out controlling on lamp group can be converted into text information, and lead to It crosses inside the Internet transmission to multimedia deduction host 2, multimedia deduction host 2 receives the control that the transmission of controlling on lamp group device 7 comes Recording text, control chip 8 read first the light intensity that lamp group different in text information issued in different time period, Then angle and color are read in the image recorded in the hard curtain image unit 6 and sand table image unit 5 of memory cell storage Hold, transmit the information to inside light processing unit 9 and image process unit 10, is recorded with light sensing unit 3 and image It is whole to the progress of these information that the information for taking unit 4 to obtain carries out mixing ratio pair, light processing unit 9 and image process unit 10 Reason, to electronic sand table entity within the same time, shown content is integrated, and the highest content of repetitive rate in picture is closed And the entity image information including light angle, intensity, color and sand table, after these information are collected, generate single Single-frame images persistently arranges the information being collected into, and obtains a large amount of single-frame images, then utilizes these single-frame images Image output unit 11 is exported, and is continuously played on display screen 13, and the deduction of electronic sand table multimedia content is obtained.
Embodiment 2
A kind of multimedia content deduction system of electronic sand table projection display system as shown in Figs. 1-3, the display screen 13 animated contents played are stored using networking unit synchronized upload into Cloud Server;
Multimedia deduction host 2 carries out to treated that electronic sand table image information is transmitted in Cloud Server, so that not The people to come to the spot can watch in Cloud Server.
Embodiment 3
A kind of multimedia content deduction system of electronic sand table projection display system as shown in Figs. 1-3, the display screen Multimedia deduction host 2 is carried out treated animated content in storage unit by the also backup simultaneously of 13 animated contents played It is stored in storage unit, comprehensive improvement can be carried out to these contents in the later period and analyzes, unite to shortcoming therein Meter, and improved in later implementation.
Embodiment 4
A kind of multimedia content deduction system of electronic sand table projection display system as shown in Figs. 1-3, the light sense The quantity of unit 3 and image admission unit 4 is answered to may be configured as multiple, and multiple light sensing units 3 and image enroll unit 4 Angle can be adjusted.
The animation precision that system is deduced is directly proportional to light sensing unit 3 and the image admission quantity of unit 4, when light sense When unit 3 and image being answered to enroll the quantity raising of unit 4, the angle and range for obtaining information are improved, and system obtains Electronic sand table real-time light information and image information will more comprehensively, dead angle is less, with the exhibition of true electronic sand table institute Existing content will be more nearly.
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it It is interior.

Claims (8)

1. a kind of multimedia content deduction system of electronic sand table projection display system, including it is electronic sand table control host (1), more Media deduction host (2), light sensing unit (3) and image admission unit (4), the electronic sand table host and multimedia are deduced Host (2) is attached by internet, and the multimedia deduction host (2) is equipped with display screen (13);
The light sensing unit (3) is installed on electronic sand table physically, the light sensing part of the light sensing unit (3) It is corresponding with electronic sand table entity, the light sensing unit (3) be used for in electronic sand table entity light intensity, color and Angle is incuded and is collected;
Image admission unit (4) is installed on electronic sand table physically, the image intake end of image admission unit (4) with Electronic sand table entity is corresponding, and image admission unit (4) is for enrolling the shadow content in electronic sand table entity And it collects;
Sand table image unit (5), hard curtain image unit (6) and controlling on lamp group are equipped with inside electronic sand table control host (1) Device (7), the controlling on lamp group device (7) and electronic sand table dyeing lamp group physically and lamp group of shaking the head are connect, the sand table image Unit (5) is the functional unit for recording electronic sand table entity structure, is embodied to electronic sand table in Various Seasonal different time Appearance is stored and recorded, and the hard curtain image unit (6) is used to believe the image shown on curtain hard in goods electronic sand map system Breath is stored and recorded, and is stored and recorded to electronic sand table image information shown by Various Seasonal different time;
Control chip (8) is equipped with inside the multimedia deduction host (2), the control chip (8) connecting pin is equipped at light Reason unit (9), transfers unit, image output unit (11) and command scheduling unit (12), the tune at image process unit (10) The input terminal of unit is taken to be equipped with storage unit;
The command scheduling unit (12) is connect by radiofrequency signal with light sensing unit (3) and image admission unit (4), institute State command scheduling unit (12) to light sensing unit (3) and image admission unit (4) send control command, control its starting with It closes, completes light sensing and image admission, what the light processing unit (9) was used to be collected into light sensing unit (3) Light intensity, color and angle are handled, and the image process unit (10) is used for the light collected to image admission unit (4) Video display frequency is handled;
Described image output unit (11) is connect with display screen (13), the multimedia deduction host (2) by networking unit with Cloud Server connection, the hard curtain image unit (6) and the interior content recorded of sand table image unit (5) can pass through the Internet transmission To multimedia deduction host (2), and it is stored in inside storage unit.
2. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 1, feature It is: the capable of emitting control command of the control chip (8), using command scheduling unit (12) to light sensing unit (3) and shadow As admission unit (4) is controlled.
3. a kind of multimedia content deduction system of electronic sand table projection display system described in -2 any one according to claim 1 System, it is characterised in that: the control record that the controlling on lamp group device (7) generates during carrying out controlling on lamp group can be converted into text Information, and it is internal to multimedia deduction host (2) by the Internet transmission.
4. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 3, feature Be: the specific processing step of the light processing unit (9) and image process unit (10) is as follows:
A, multimedia deduction host (2) receives the control recording text that controlling on lamp group device (7) transmission comes, and control chip (8) is first Light intensity, angle and color that lamp group different in text information is issued in different time period are read, then reads and deposits The presentation content recorded in the hard curtain image unit (6) stored in storage unit and sand table image unit (5), these information are transmitted It is internal to light processing unit (9) and image process unit (10), it is obtained with light sensing unit (3) and image admission unit (4) The information taken carries out mixing ratio pair;
B, light processing unit (9) and image process unit (10) arrange these information, to electronic sand table entity same In one time, shown content is integrated, and the highest content of repetitive rate in picture is merged, including light angle, intensity, The entity image information of color and sand table after being collected these information, generates single single-frame images;
C, persistently the information being collected into is arranged, obtains a large amount of single-frame images, these single-frame images are then utilized into figure Picture output unit (11) is exported, and is continuously played on display screen (13), and the deduction of electronic sand table multimedia content is obtained.
5. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 4, feature Be: the animated content that the display screen (13) plays is stored using networking unit synchronized upload into Cloud Server.
6. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 5, feature Be: the animated content that the display screen (13) plays is also while backup is in storage unit.
7. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 1, feature Be: the quantity of the light sensing unit (3) and image admission unit (4) may be configured as multiple, and multiple light sensing lists The angle of first (3) and image admission unit (4) can be adjusted.
8. a kind of multimedia content deduction system of electronic sand table projection display system according to claim 7, feature Be: the animation precision that system is deduced is directly proportional to light sensing unit (3) and the image admission quantity of unit (4).
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