CN108961970B - Method and system for manufacturing touchable composite model electronic sand table - Google Patents
Method and system for manufacturing touchable composite model electronic sand table Download PDFInfo
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- CN108961970B CN108961970B CN201810632023.2A CN201810632023A CN108961970B CN 108961970 B CN108961970 B CN 108961970B CN 201810632023 A CN201810632023 A CN 201810632023A CN 108961970 B CN108961970 B CN 108961970B
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- 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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- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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Abstract
The invention relates to a method for manufacturing a touchable composite model electronic sand table, which comprises the following steps: establishing a sand table entity model; constructing a sand table display screen according to the sand table entity model; loading multimedia information according to the sand table entity model and the sand table display screen; and constructing a user operation tree response model according to the multimedia information and the sand table display screen so as to finish the manufacture of the touchable composite model electronic sand table. The method and the system for manufacturing the touchable composite model electronic sand table utilize a touchable transparent display screen technology, display corresponding information contents in the sand table to a user in real time according to various operations such as clicking, sliding and dragging of the user, have various modes, display more contents to the user under the condition of no explanation, and realize information interaction with an actual model sand table.
Description
Technical Field
The invention belongs to the field of multimedia interactive display, and particularly relates to a method and a system for manufacturing a touchable composite model electronic sand table.
Background
The sand table refers to a model which is piled up by silt or other materials according to a certain proportion relation according to a topographic map, an aerial photograph, a field topography or a solid building. The sand table can represent the landform characteristics in a micro-entity mode, and represent objects such as mountains, water bodies, roads and the like in the model, mainly represents data of landforms and various entities, so that people can know macroscopic things from a microscopic angle. .
At present, the commonly used sand display tables in commerce are all made of microscopic models such as plastics and wood, are mostly used for displaying the contents of certain areas such as houses and local producers, tourist attractions, city blocks and the like, and are matched with special interpreters to explain the contents of the sand tables.
However, although the method is intuitive, the mode of displaying the content is single, the displayable content is limited, the interaction with the user cannot be realized, and the display effect depends on the working performance of the instructor. Meanwhile, when the visitor and the user watch the traditional sand table, quantitative tracking cannot be performed, and the visitor and the user can know the content really concerned and concerned by the visitor.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a method and a system for manufacturing a touch type composite die type electronic sand table. The technical problem to be solved by the invention is realized by the following technical scheme:
the embodiment of the invention provides a method for manufacturing a touchable composite model electronic sand table, which comprises the following steps:
establishing a sand table entity model;
constructing a sand table display screen according to the sand table entity model;
loading multimedia information according to the sand table entity model and the sand table display screen;
and constructing a user operation tree response model according to the multimedia information and the sand table display screen so as to complete the manufacture of the touchable composite model electronic sand table.
In one embodiment of the invention, building a sand table mockup comprises:
constructing a sand table box body;
installing a lamp strip according to the sand table box body;
and constructing a sand table entity model according to the sand table box body.
In an embodiment of the present invention, building a sand table display screen according to the sand table mockup includes:
installing a box body control host according to the sand table box body;
installing the sand table display screen according to the box body control host and the sand table physical model
In an embodiment of the present invention, loading multimedia information according to the sand table mockup and the display screen includes:
acquiring the position of a screen hot area according to the sand table entity model;
and loading multimedia information for the sand table display screen according to the screen hot position.
In an embodiment of the present invention, obtaining the screen hotspot position according to the sand table entity model includes:
acquiring the size and position information of the sand table physical model;
and acquiring the position of the screen hot area according to the size and position information of the sand table physical model and the resolution of the sand table display screen.
In an embodiment of the present invention, loading multimedia information to the sand table display screen according to the screen hot area position includes:
making the multimedia information according to the sand table entity model; the multimedia information comprises at least one of image information, character information, audio information and video information;
and loading the multimedia information corresponding to the screen hot area position according to the screen hot area position.
In one embodiment of the invention, establishing a user operation tree response model according to the multimedia information and the sand table display screen to complete the production of the touchable composite model electronic sand table comprises the following steps:
numbering the screen hot areas;
establishing preset multimedia information corresponding to the screen hot area;
and associating the screen hot area with the preset multimedia information through the serial number, and establishing a user operation tree response model.
Another embodiment of the present invention provides a touchable composite model electronic sand table system, comprising: the sand table comprises a sand table box body, a sand table physical model, a sand table display screen and a control host; wherein the content of the first and second substances,
the sand table solid model is arranged in the sand table box body;
the sand table display screen is arranged at the top of the sand table box body and used for responding to a user click event;
an interlayer is arranged inside the box bottom of the sand table box body, the control host is installed in the interlayer and electrically connected with the sand table display screen and used for loading multimedia information and responding to the operation of the sand table display screen;
the wall of the sand table box body comprises an inner wall and an outer wall, and a lamp strip is arranged between the inner wall and the outer wall.
In one embodiment of the invention, the outer wall is made of a white acrylic material or a frosted white glass material, and the lamp strip is an LED lamp strip.
In an embodiment of the present invention, the sand table display screen is a transparent display screen, and the sand table display screen is provided with a screen hotspot for responding to a user click event.
Compared with the prior art, the invention has the beneficial effects that:
(1) the method and the system for manufacturing the touchable composite model electronic sand table have the advantages that the touchable transparent display screen technology is utilized, so that the sand table content can respond to various operations such as clicking, sliding, dragging and the like of a user, the corresponding information content in the sand table is displayed to the user in the transparent display screen in real time according to the user operation, the modes are various, more contents can be displayed to the user under the condition of no explanation, and the information interaction with the actual model sand table is realized;
(2) the invention supports the model setting of the user access tree, can display the preset content information to the user according to the sequence of the user access operation key points and the preset model, and has rich content.
Drawings
Fig. 1 is a schematic flow chart of a method for manufacturing a touchable composite model electronic sand table according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a touchable composite model electronic sand table system according to an embodiment of the present invention;
fig. 3 is a top view of a touchable electronic sand table system for composite models according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but the embodiments of the present invention are not limited thereto.
Example one
Referring to fig. 1, fig. 1 is a schematic flow chart of a method for manufacturing a touchable composite model electronic sand table according to an embodiment of the present invention. As shown in fig. 1, a method for manufacturing a touchable composite model electronic sand table includes: establishing a sand table entity model; constructing a sand table display screen according to the sand table entity model; loading multimedia information according to the sand table entity model and the sand table display screen; and constructing a user operation tree response model according to the multimedia information and the sand table display screen so as to finish the manufacture of the touchable composite model electronic sand table.
Preferably, the building of the sand table mockup comprises the following steps: constructing a sand table box body; constructing a sand table entity model according to the sand table box body; and installing a lamp strip according to the sand table box body and the sand table solid model.
Preferably, the cuboid structure is selected to the sand table box, and the sand table box includes the bottom of the case and tank wall, and wherein, the bottom of the case is double-deck design, divide into bottom of the case upper strata and bottom of the case lower floor, and the bottom of the case upper strata is used for supporting, is provided with the intermediate layer between the bottom of upper strata and the lower floor, can be used to place article and installation control host computer, and sets up the power cord hole at bottom of the case lower floor. The box wall is divided into an inner wall and an outer wall, the inner wall is close to one side of the box body, and the box wall has light transmission. An LED lamp strip can be arranged between the inner wall and the outer wall and used for illumination in the sand table box body.
Preferably, the sand table physical model is constructed according to the sand table box body and the content to be displayed by the sand table, wherein the displayed content is manufactured in a scaling mode and is installed on the bottom of the box, and the height of the sand table physical model is lower than the height of the box wall of the sand table box body.
Preferably, according to the specific situation of the display content of the sand table physical model, the LED lamp strip is arranged between the inner wall and the outer wall of the box wall of the sand table box body, the LED lamp strip can be uniformly arranged in the box wall, and the brightness or the density of the LED lamp strip can be enhanced in a place needing to be protruded according to the specific situation.
Preferably, constructing a sand table display screen according to the sand table solid model comprises: installing the sand table display screen according to the sand table physical model; and installing a box body control host according to the sand table box body and the sand table display screen.
Preferably, the sand table display screen is specifically selected according to the sand table physical model and the size of the sand table box body, the sand table display screen with the size matched with that of the sand table box body is selected, the sand table display screen is installed at the top of the sand table box body, the control host is installed between the upper layer of the bottom of the sand table box body and the lower layer of the bottom of the sand table box body, the sand table display screen and the control host are connected through an interlayer between the inner wall and the outer wall of the box wall by an HDMI data line, and the sand table display screen is a transparent display screen.
Preferably, loading multimedia information according to the sand table solid model and the display screen comprises: acquiring the position of a screen hot area according to the sand table entity; and loading multimedia information to the sand table display screen according to the position of the screen hot area.
Preferably, obtaining the screen hot area position according to the sand table physical model comprises: acquiring the size and position information of the sand table physical model; and acquiring the position of the screen hot area according to the size and position information of the sand table physical model and the resolution of the sand table display screen.
Preferably, the bottom dimensions a1 and b1 of the sand table box are measured in mm according to the sand table box framework coordinate system. The method comprises the steps of obtaining the resolution alpha beta of a sand table display screen, wherein the resolution alpha beta is pixel (px for short), then obtaining sand table entities according to the positions of a sand table entity model, coordinates (x1, y1) of the model in a sand table box coordinate system and sizes a1 'and b1', obtaining pixels used for a box bottom unit area pair, namely alpha/a 1 and beta/b 1 according to the size of a box bottom of the sand table box and the resolution of the sand table screen, and obtaining alpha/a 1 beta/b 1, wherein the unit is px/mm. And then calculating and solving the sizes a2 'and b2' of the sand table entity models corresponding to the sizes in the sand table display screen and coordinate values (x2 and y2) in the corresponding sand table screen. However, since the screen coordinates are different from the physical coordinates, the obtained screen coordinates (x2, Y2) are subjected to Y-axis calculation conversion by the conversion formula x2 ═ x, Y2 ═ Y2- β -b, thereby obtaining direct coordinate positions (x2', Y2') that can be applied to the screen. And calculating the areas of the sand table display screen corresponding to the sand table entity model according to (x2', y2'), a2 'and b2', and deploying the areas as screen hotspots to respond to the operation of the user.
Preferably, in order to achieve better display effect, the obtained values of a2 'and b2' are automatically processed in a non-odd way, and the obtained values of odd numbers are automatically-1, converted into even numbers and not processed in 0. Through the processing, the sand table entity model and the screen hot area in the sand table display screen are accurately corresponding.
Preferably, loading multimedia information to the sand table display screen according to the screen hot area position comprises: making the multimedia information according to the sand table entity model; the multimedia information comprises image information, character information, audio information and video information; and loading the multimedia information corresponding to the screen hot area position according to the screen hot area position.
Preferably, the multimedia information is produced according to the sand table physical model, that is, the multimedia data content is produced according to the content displayed by the sand table physical model, so as to be used for displaying the related content through multimedia files such as pictures, characters, audio and video. And loading the multimedia information corresponding to the screen hot area position according to the screen hot area position, namely loading the multimedia content of the sand table entity model to the position corresponding to the screen hot area.
Preferably, the multimedia data are loaded on a screen hot area, the arranged and manufactured multimedia information can be configured with signatures and packaged into an Android Package (Android Package, referred to as apk), the apk is installed on the control host through a USB flash disk or a data connection line, and the apk is set on the control host to be started and run automatically. When the control host is started, the apk packet can automatically run, and the sand table display screen is controlled to respond to the user operation.
Preferably, when the user operates the sand table display screen, the control host machine numbers the screen hot area, and when the user accesses the response hot area of the screen, the time of the user operation and the corresponding screen hot area number are automatically recorded, and finally the operation record is written into the log record, uploaded to the specified data host, and automatically written into the database for storage.
Preferably, the building of a user operation tree response model according to the multimedia information and the sand table display screen to complete the production of the touchable composite model electronic sand table comprises: numbering the screen hot areas; establishing preset multimedia information corresponding to the screen hot area; and associating the screen hot area with the preset multimedia information through the serial number, and establishing a user operation tree response model.
Preferably, through the user operation tree response model, more flexible content triggering can be realized on the basis of simple triggering and response, and through the setting of the model, the recommendation of the commodity introduction content aiming at different grouped users can be very conveniently realized, and more accurate interaction with the users can be realized. Different users cancel the habit of clicking the access sequence to classify the users and display different corresponding contents in a personalized manner aiming at the different users. By the model method, the functional designs of interactive games, responsive teaching and the like based on the sand table can be realized.
The method for manufacturing the touchable composite model electronic sand table utilizes the transparent display screen to display the corresponding information content in the sand table to the user, can display more content to the user under the condition of no explanation, realizes information interaction with the actual model sand table, has various modes, and displays rich preset content information to the user through the user operation tree response model.
Example two
Referring to fig. 2 and fig. 3, fig. 2 is a cross-sectional view of a touchable composite model electronic sand table system according to an embodiment of the present invention; fig. 3 is a top view of a touchable electronic sand table system for composite models according to an embodiment of the present invention. As shown in fig. 2 and 3, the present invention provides a touchable electronic sand table system for composite models, comprising: the sand table comprises a sand table box body 1, a sand table physical model 2, a sand table display screen 3 and a control host; the sand table physical model 2 is arranged in the sand table box body 1; the sand table display screen 3 is arranged at the top of the sand table box body 1 and used for responding to events such as user clicking; an interlayer is arranged inside the bottom of the sand table box body 1, the control host is installed in the interlayer, and the control host is electrically connected with the sand table display screen 3 and used for loading multimedia information and responding to the operation of the sand table display screen; the wall of the sand table box body 1 comprises an inner wall and an outer wall, and a lamp strip 4 is arranged between the inner wall and the outer wall.
Preferably, the cuboid structure is selected to the sand table box, and the sand table box includes the bottom of the case and tank wall, and wherein, the bottom of the case is double-deck design, divide into bottom of the case upper strata and bottom of the case lower floor, and the bottom of the case upper strata is used for supporting, is provided with the intermediate layer between the bottom of upper strata and the lower floor, can be used to place article and installation control host computer, and sets up the power cord hole at bottom of the case lower floor. The box wall is divided into an inner wall and an outer wall, the inner wall is close to one side of the box body, and the box wall has light transmission. An LED lamp strip can be arranged between the inner wall and the outer wall and used for illumination in the sand table box body.
Preferably, a transformer is arranged between interlayers at the bottom of the sand table box and provides power for the control host, the sand table display screen and the LED lamp strip, wherein the transformer outputs 5V and 2A direct current voltage.
Preferably, the outer wall is made of white acrylic material or frosted white glass material, the lamp strips 4 are LED lamp strips, an upper group of LED lamp strips, a middle group of LED lamp strips and a lower group of LED lamp strips are mounted between the inner wall and the outer wall of the box wall, and the sand table solid model is arranged in the sand table box body and is illuminated through inner wall diffusion.
Preferably, the sand table display screen 3 is embedded into the top of the sand table box body, the control host adopts raspberry pi 3B, the operating system adopts a version of android above 7.0, and the sand table display screen is connected to the control host at the bottom of the box body through an HDMI data line and a box wall interlayer.
Preferably, the sand table display screen 3 is a transparent display screen, and the sand table display screen 3 is provided with a screen hotspot for responding to a user click event.
The touchable composite model electronic sand table system provided by the invention utilizes the touchable transparent display screen technology, displays the corresponding information content in the sand table to the user in real time according to various operations such as clicking, sliding, dragging and the like of the user, can display more contents to the user under the condition of no explanation, and realizes information interaction with the actual model sand table.
EXAMPLE III
Please continue to refer to fig. 2 and 3. The present embodiment is described in detail based on the above embodiments. A touchable composite model electronic sand table system is manufactured by the following steps:
step 1, a sand table box body and a sand table display screen are established.
The cuboid is selected to the sand table box, and the sand table box includes: the box bottom, the box wall, and a power switch outside the box wall. The material for manufacturing the sand table box body can be wood, organic resin, acrylic and the like according to the actual business requirements.
Preferably, the bottom of the sand table box body is designed to be double-layer, and an interlayer is arranged between the two layers. The upper bottom of the box bottom is used for supporting and bearing, an industrial control host (control host) and a transformer device are arranged in an interlayer space between the lower bottom and the upper body, and an external power supply of the transformer is connected out through the box wall or the box bottom.
Preferably, the wall of the sand table box body is of a double-interlayer design, the outer wall of the wall serves as a box body support to support the sand table display screen which is pre-added to the upper portion, the inner wall of the box body is made of white acrylic or frosted white glass, an upper group of LED lamp strips, a middle group of LED lamp strips and a lower group of LED lamp strips are installed in the middle of the wall interlayer, and the sand table box body is illuminated through diffusion of the wall of the inner layer.
Preferably, the sand table physical model is constructed according to the sand table box body and the content to be displayed by the sand table, wherein the displayed content is manufactured in a scaling mode and is installed on the bottom of the box, and the height of the sand table physical model is lower than the height of the box wall of the sand table box body.
Preferably, the sand table display screen is embedded into the top of the sand table box body and mounted, wherein the sand table display screen is a transparent liquid crystal display screen, the sand table display screen is connected to the interlayer of the bottom of the box body through an HDMI data line and a power line through an interlayer of the box wall, the HDMI data line is connected to the control host, and the power line is connected with the transformer.
Preferably, the case control host adopts raspberry pi 3B, the operating system adopts the version of Andriod 7.0 or more, and the transformer outputs 5V and 2A direct current.
And 2, establishing a screen hot area of the sand table display screen.
Preferably, the sand table physical model coordinates are established in mm units, and meanwhile, the sand table display screen coordinates, namely the coordinates of the electronic display screen, are established in px units.
Preferably, based on the sizes a1 and b1 of the sand table box body, the position coordinate values (x1 and y1) of the sand table physical model are established, the size of the bottom of the sand table box body of the sand table physical model is measured and obtained, and the length and the width of the sand table physical model are respectively measured and obtained as a1 'and b1', and the unit is mm.
Preferably, the screen px value corresponding to each mm in the screen, i.e., α/a, β/b, is calculated according to the size of the sand table box and the resolution α × β of the liquid crystal screen, and α/a is β/b.
Preferably, the calculation finds the size of each sand table solid model to correspond to the pixel size a2', b2' in the sand table display screen and the coordinates (x2, y2) in the sand table display screen.
Preferably, since the sand table display screen coordinates are different from the sand table physical model coordinates, Y-axis transformation is performed on the obtained coordinates (x2, Y2), wherein the calculation formula is as follows: x2', y2', y2- β -b, resulting in a direct coordinate position (x2', y2') that can be applied to a sand table display screen.
Preferably, corresponding digital sand table model response hotspots are made based on the calculated a2', b2', and hotspots are deployed in the sand table display screen by (x2', y2') in response to user operations.
Preferably, in order to achieve better display effect, the obtained values of a2 'and b2' are automatically processed in a non-odd way, and for the obtained odd value, the value is automatically-1, and is converted into an even number, and the value is not processed when the value is 0. Through the processing, the accurate correspondence between the entity sand table model and the sand table model hot area in the electronic display screen is realized.
And 3, establishing and deploying an electronic sand table program.
Preferably, the multimedia information is produced according to the sand table physical model, that is, the multimedia data content is produced according to the content displayed by the sand table physical model, so as to be used for displaying the related content through multimedia files such as pictures, characters, audio and video.
Preferably, the multimedia content is arranged and placed in corresponding program media folders, namely, four media folders img, txt, audo and vido, wherein the img places a picture file, the txt places a text file, the audo places a sound screen file, and the vido places a video file.
Preferably, according to the calculated screen hot area size and coordinate values corresponding to the sand table entity model, screen hot area layout is compiled and set, a screen hot area click response event is bound to corresponding multimedia information, and the operation of events such as user click is responded.
Preferably, the arranged program is provided with a configuration signature and packaged into an apk installation package, the apk is installed on the control host through a USB flash disk or a data connection line, and the apk is set to be started and operated automatically.
Preferably, after the control host is powered on, the apk packet automatically runs, and a screen hotspot of the sand table display screen can respond according to user operation.
And 4, recording and uploading the access operation of the user sand table.
Preferably, the control host numbers the screen hot area, and when the user accesses the screen hot area, the control host automatically records the time of the user operation and the corresponding screen hot area number, and finally writes the operation record into the system log record.
Preferably, the data fields and format of the system log are as follows:
(1) and (4) user numbering: 15 bits of the string, the first 12 bits are in a year-month-day-hour-minute digital format, and the last 3 bits are three-bit random numbers of 0-z. For example: 201712031204012, respectively;
(2) recording of user operations: three character strings separated by spaces are respectively as follows: action (open/close/back), time (yyymmddhmmss), hot zone number (0000). For example: open 201804121403230012. When the user has a plurality of continuous actions, the operation records of the plurality of continuous actions are separated by commas (,).
(3) And when the control host detects that no user clicks for 1 minute, automatically quitting the current display content, ending the recording of the current user, and adding an ending tag for the recording. For example, a complete log of user actions is recorded as follows: 201712031204012, open 201712031204230013, back 201712031205090013, open 201712031205100021, close 2017120611 close \ n
(4) The log file is automatically written into a system \ tmp \ userlog.lg file, the log file is recorded as a line in each access, and the line feed character marks that the user access operation is finished.
Preferably, the background can be set by the control host to automatically upload the system log in userlog.lg to the specified client data host every hour, and after uploading is successful, the content in the userlog.lg file is automatically emptied, so that writing is restarted next time. Meanwhile, the user access data can be uploaded to a specified data host and automatically written into a database for storage.
Step 5, establishing a user operation tree response model of the sand table hot area:
preferably, a number is set for each screen hot zone, and a label value is additionally set, so that a group of screen hot zone label values of Tag1, Tag2, Tag3, Tag4 and Tag5 … Tagn can be obtained, wherein n is a natural number greater than or equal to 1.
Preferably, a relevant parameter file is configured in the control host, a preset user operation tree response model is set, and a user access operation of the model is triggered. And after the user executes the operation, the corresponding media content of the preset user operation tree response model is played in time, and the preset media content information is automatically displayed to the user.
Preferably, configuring parameters of the preset user operation tree response model includes: and the last character string is the name of the media file which needs to be executed after all the sequential contents in the front of the line are triggered. For example: tag12, Tag15, Tag17 and media.jpg, namely after a user sequentially triggers Tag12, Tag15 and Tag17 according to the access sequence, the system calls the media.jpg picture and displays the picture on a display screen. Wherein the model parameters occupy one line in the configuration text.
Preferably, when the system is started, the preset user operation tree response model and the configuration file content are read into the system memory, and a temporary storage is formed, so as to ensure the rapidness and high efficiency of the final response.
Preferably, when the user operates the sand table, each time a Tag value of a screen hot area is triggered, a first Tag comparison is performed in the memory, and the content of the first Tag matching is recorded. When the user triggers the next hot zone Tag value, the comparison of the second Tag and the comparison of the first Tag value are performed, so as to select the matching content. And accumulating and pushing in sequence until all the Tag values of a certain model parameter are completely finished, and immediately calling the corresponding multimedia file to display in the sand table display screen. And when the user exceeds the operation duration, automatically clearing the system record, and recalculating when the next user operates.
Preferably, through the user operation tree response model, more flexible content triggering can be realized on the basis of simple triggering and response, and through the setting of the user operation tree response model, the recommendation of the commodity introduction content aiming at different grouping users can be realized very conveniently, and more accurate interaction with the users can be realized. And the users can be classified according to different user diskless click access sequence habits, and different corresponding contents can be displayed in a personalized manner aiming at different users. By the model method, the functional designs of interactive games, responsive teaching and the like based on the sand table can be realized.
The method realizes that the sand table content can respond to various operations such as clicking, sliding, dragging and the like of a user by using a touchable transparent display screen technology, displays the corresponding information content in the sand table to the user in the transparent display screen in real time according to the user operation, can display more contents to the user under the condition of no explanation, and realizes information interaction with the actual model sand table; by setting the user operation tree response model, preset content information can be displayed to a user according to the sequence of the user accessing the operation key points; the method can also quantitatively analyze the user attention points and the user information through the history records of the browsing of the visitor operation sand table and the user operation line records, collect the user access records, and send the access records to the server for storage in a fixed format to help merchants to explore the customer requirements.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (7)
1. A method for manufacturing a touchable electronic sand table of a composite model is characterized by comprising the following steps:
establishing a sand table entity model;
constructing a sand table display screen according to the sand table entity model;
loading multimedia information according to the sand table entity model and the sand table display screen;
constructing a user operation tree response model according to the multimedia information and the sand table display screen so as to complete the manufacture of the touchable composite model electronic sand table;
wherein, according to sand table solid model and the loading multimedia information of display screen, include:
acquiring the position of a screen hot area according to the sand table entity model;
loading multimedia information for the sand table display screen according to the screen hot position;
acquiring the position of a screen hot area according to the sand table entity model, wherein the acquiring comprises the following steps:
acquiring the size and position information of the sand table physical model;
acquiring the position of the screen hot area according to the size and position information of the sand table physical model and the resolution of the sand table display screen;
establishing a user operation tree response model according to the multimedia information and the sand table display screen, wherein the establishing of the user operation tree response model comprises the following steps:
numbering the screen hot areas, and correspondingly adding and setting a label value;
establishing preset multimedia information corresponding to the screen hot area;
associating the screen hot area with the preset multimedia information through the serial number, and establishing a user operation tree response model;
the method for configuring the parameters of the preset user operation tree response model comprises the following steps: the label value character string separated by commas, the last character string is the name of the media file to be executed after the triggering of all the sequence contents in front of the line;
when a user operates the sand table, each time a label value of a screen hot area is triggered, comparing a first label value in a memory, recording the content of the first label value matching, when the user triggers the next screen hot area label value, comparing a second label value label and the first label value, selecting the matched content until all the label values of the preset user operation tree response model parameters are completely finished, and calling the corresponding preset multimedia information to be displayed in a sand table display screen.
2. The method for making the touchable composite model electronic sand table according to claim 1, wherein the building of the sand table solid model comprises the following steps:
constructing a sand table box body;
installing a lamp strip according to the sand table box body;
and constructing a sand table entity model according to the sand table box body.
3. The method for manufacturing the touchable composite model electronic sand table according to claim 2, wherein the building of the sand table display screen according to the sand table entity model comprises the following steps:
installing a box body control host according to the sand table box body;
and installing the sand table display screen according to the box body control host and the sand table physical model.
4. The method for making the touchable composite model electronic sand table according to claim 1, wherein the loading multimedia information to the sand table display screen according to the screen hotspot position comprises:
making the multimedia information according to the sand table entity model; the multimedia information comprises at least one of image information, character information, audio information and video information;
and loading the multimedia information corresponding to the screen hot area position according to the screen hot area position.
5. A touchable composite model electronic sand table system, which is suitable for the method for manufacturing the touchable composite model electronic sand table as claimed in any one of claims 1 to 4, and comprises the following steps: the sand table comprises a sand table box body (1), a sand table physical model (2), a sand table display screen (3) and a control host; wherein the content of the first and second substances,
the sand table solid model (2) is arranged in the sand table box body (1);
the sand table display screen (3) is arranged at the top of the sand table box body (1) and used for responding to a user click event;
an interlayer is arranged inside the bottom of the sand table box body (1), the control host is installed in the interlayer, and the control host is electrically connected with the sand table display screen (3) and used for loading multimedia information and responding to the operation of the sand table display screen;
the wall of the sand table box body (1) comprises an inner wall and an outer wall, and a lamp strip (4) is arranged between the inner wall and the outer wall.
6. The touchable composite model electronic sand table system according to claim 5, wherein the outer wall is a white acrylic material or a frosted white glass material and the strip (4) is a LED strip.
7. The touchable composite model electronic sand table system according to claim 5, wherein the sand table display screen (3) is a transparent display screen and the sand table display screen (3) is provided with a screen hotspot.
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| CN110209285B (en) * | 2019-06-19 | 2020-07-17 | 哈尔滨拓博科技有限公司 | Sand table display system based on gesture control |
| CN110764665B (en) * | 2019-09-19 | 2021-08-06 | 深圳思为科技有限公司 | Information processing method, information processing device and terminal equipment |
| CN110867126A (en) * | 2019-12-23 | 2020-03-06 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Composite sand table demonstration device |
| CN111292210A (en) * | 2020-03-02 | 2020-06-16 | 广州市问途信息技术有限公司 | Electronic sand table deduction system and method with card type interaction function |
| CN112181143A (en) * | 2020-09-24 | 2021-01-05 | 李静 | Propaganda video interaction method based on psychological electronic sand table |
| CN113053225B (en) * | 2021-03-15 | 2022-10-04 | 杭州智澜展览展示有限公司 | Automatically controlled multimode city sand table |
| CN113192445B (en) * | 2021-04-21 | 2023-05-26 | 中国农业银行股份有限公司苏州分行 | Multimedia display system |
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