CN105280079A - Laser sensing interactive digital sand table model - Google Patents
Laser sensing interactive digital sand table model Download PDFInfo
- Publication number
- CN105280079A CN105280079A CN201510830677.2A CN201510830677A CN105280079A CN 105280079 A CN105280079 A CN 105280079A CN 201510830677 A CN201510830677 A CN 201510830677A CN 105280079 A CN105280079 A CN 105280079A
- Authority
- CN
- China
- Prior art keywords
- sand table
- model
- control system
- intelligent control
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to a laser sensing interactive digital sand table model, wherein an area needed to be explained on the model sand table is provided with a sand table LED lamp; a receiver is placed on a landmark building area on the model sand table; a display screen is hung on the model sand table; a projection machine is facing towards the display screen; the sand table LED lamp, the receiver and the projection machine are connected to a intelligent control system; a laser pen sends signals to the receiver; the receiver receives the signals and synchronously sends the signals to the intelligent control system; and the intelligent control system controls the sand table LED lamp to light up and the intelligent control system controls the projection machine to display films based on the received signals. Through the combination among sound, light, electricity, image, three-dimensional animation and computer program control technologies and the entity model, the location characteristics are flexibly embodied, therefore visitors can acquire concise, beautiful and vivid dynamic information vividly; through the interactive operation of the laser pen to the sand table, an explainer can give a presentation by the laser pen, therefore the action is free, convenient and flexible; and people can get rid of the constraint of a traditional device.
Description
Technical field
The present invention relates to a kind of laser induced interactive digital sand table model.
Background technology
Along with city planning, the regional industry high speed development shown, sand table model has become the requisite important tool of image display city planning, but traditional sand table model is too adhered rigidly to, not in detail.
Digital sand table system, from functioning side emphasis, is also called goods electronic sand map system, multimedia touch-control sand table system; From answering field angle, real estate sand table, city planning sand table, teaching sand table, tourism sand table, exhibition room sand table and museum's sand table etc. can be divided into.
Summary of the invention
The object of this invention is to provide a kind of laser induced interactive digital sand table model, make digital sand table have more science and technology, and greatly promote sand table using function.
Object of the present invention is achieved through the following technical solutions: laser induced interactive digital sand table model, feature is: comprise model sand table, laser pen, receiver, intelligent control system, projector and displaying screen, sand table LED is arranged in need explanation region on described model sand table, landmark object area alive on model sand table arranges receiver, suspension exhibition display screen curtain on model sand table, projector is towards displaying screen, described sand table LED, receiver and projector are all connected to intelligent control system, laser pen sends signal to receiver, receiver receives signal and is synchronously forwarded to intelligent control system, intelligent control system controls sand table LED according to the signal received and lights and control projector's broadcasting film.
Further, above-mentioned laser induced interactive digital sand table model, described sand table LED is connected with intelligent control system with serial port form.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progress are mainly reflected in: the laser induced interactive digital sand table model of the present invention is on conventional entity sand table basis, merge acousto-optic-electric system, multimedia system, computer intelligence touch control system, multimedia presentation system, large screen projection demo system etc. and form the three-dimensional dynamic system of high-tech, pass through sound, light, electricity, image, three-dimensional animation and computer program-control technology merge mutually with solid model, embody position feature flexibly, thus allow visitor obtain concisely vividly, graceful, multidate information true to nature.By laser pen, interactive operation is carried out to sand table, explanation person can be allowed to be demonstrated by laser pen, freedom of action, convenient, flexible, break away from the constraint of legacy equipment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further: Fig. 1: system chart of the present invention.
Embodiment
Laser induced interactive digital sand table model, comprise model sand table, laser pen 1, receiver 2, intelligent control system 3, projector 5 and displaying screen 6, sand table LED 4 is arranged in need explanation region on model sand table, landmark object area alive on model sand table arranges receiver 2, suspension exhibition display screen curtain 6 on model sand table, projector 5 is towards displaying screen 6, as shown in Figure 1, sand table LED 4, receiver 2 and projector 5 are all connected to intelligent control system 3, laser pen 1 sends signal to receiver 2, receiver 2 receives signal and is synchronously forwarded to intelligent control system 3, intelligent control system 3 lights and controls projector 5 according to the signal control sand table LED 4 received and plays corresponding film.
Model sand table, for showing the basic condition such as building, sight spot, environment in sand table; Laser pen 1, for carrying out interactive operation to sand table; Receiver 2, to automatic sensing Received signal strength during laser pen direction model sand table contact, synchronously forwards information to intelligent control system 3 and carries out processing execution; Intelligent control system 3, process Received signal strength controls whole sand table system; Sand table LED 4, be connected with intelligent control system 3 with serial port form, LED lamplight circuit is good according to region cloth, and intelligent control system 3 opens corresponding region light by the signal received, give top priority to what is the most important when light lights region or landmark, the position in outstanding explanation region; Projector 5, for playing explanation film; Showing screen 6, being suspended on model sand table for showing detailed content information in model sand table.
Laser induced interactive digital sand table model is on conventional entity sand table basis, merge the three-dimensional dynamic system of high-tech of acousto-optic-electric system, multimedia system, Computerized intelligent touch control system, multimedia presentation system, large screen projection demo system etc. and formation, merged mutually with solid model by sound, optical, electrical, image, three-dimensional animation and computer program-control technology, embody position feature flexibly, thus allow visitor obtain concisely vividly, grace, multidate information true to nature.
The present invention carries out interactive operation by laser pen to sand table, and explanation person can be allowed to be demonstrated by laser pen, freedom of action, convenient, flexible, breaks away from the constraint of legacy equipment.
It is to be understood that: the above is only the preferred embodiment of the present invention; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. laser induced interactive digital sand table model, it is characterized in that: comprise model sand table, laser pen, receiver, intelligent control system, projector and displaying screen, sand table LED is arranged in need explanation region on described model sand table, landmark object area alive on model sand table arranges receiver, suspension exhibition display screen curtain on model sand table, projector is towards displaying screen, described sand table LED, receiver and projector are all connected to intelligent control system, laser pen sends signal to receiver, receiver receives signal and is synchronously forwarded to intelligent control system, intelligent control system controls sand table LED according to the signal received and lights and control projector's broadcasting film.
2. laser induced interactive digital sand table model according to claim 1, is characterized in that: described sand table LED is connected with intelligent control system with serial port form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510830677.2A CN105280079A (en) | 2015-11-25 | 2015-11-25 | Laser sensing interactive digital sand table model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510830677.2A CN105280079A (en) | 2015-11-25 | 2015-11-25 | Laser sensing interactive digital sand table model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280079A true CN105280079A (en) | 2016-01-27 |
Family
ID=55148997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510830677.2A Pending CN105280079A (en) | 2015-11-25 | 2015-11-25 | Laser sensing interactive digital sand table model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280079A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682257A (en) * | 2018-04-08 | 2018-10-19 | 郑州大学 | A kind of basin water ecological environmental improvement effect display systems |
| CN111326056A (en) * | 2020-03-06 | 2020-06-23 | 吉林大学 | Facial anatomy teaching method using feedback type facial anatomy teaching model |
| CN114049825A (en) * | 2021-11-12 | 2022-02-15 | 韩俊平 | Road and bridge digital training center |
-
2015
- 2015-11-25 CN CN201510830677.2A patent/CN105280079A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682257A (en) * | 2018-04-08 | 2018-10-19 | 郑州大学 | A kind of basin water ecological environmental improvement effect display systems |
| CN111326056A (en) * | 2020-03-06 | 2020-06-23 | 吉林大学 | Facial anatomy teaching method using feedback type facial anatomy teaching model |
| CN114049825A (en) * | 2021-11-12 | 2022-02-15 | 韩俊平 | Road and bridge digital training center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |