CN113938650B - Interactive three-dimensional panoramic multimedia real object exhibition device and exhibition method - Google Patents
Interactive three-dimensional panoramic multimedia real object exhibition device and exhibition method Download PDFInfo
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- CN113938650B CN113938650B CN202111185538.0A CN202111185538A CN113938650B CN 113938650 B CN113938650 B CN 113938650B CN 202111185538 A CN202111185538 A CN 202111185538A CN 113938650 B CN113938650 B CN 113938650B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- Closed-Circuit Television Systems (AREA)
Abstract
The application discloses interactive three-dimensional panorama multimedia real object exhibition device, including the collection end that is used for gathering exhibition thing outward appearance image data for image data handles the server with be used for showing the exhibition end of server data handling, the collection end still be used for gathering the inside image data of exhibition thing, the collection serve and set up the program-controlled activity assembly of making a video recording, set up the exhibition thing in the collection end, the assembly of making a video recording of specific program-controlled activity is used for the controlled inside image data who gathers the exhibition thing. In addition, the interactive three-dimensional panoramic multimedia real object exhibition method comprises the steps that an acquisition end acquires appearance image data of an exhibit and acquires internal image data of the exhibit, a server finishes image data processing, and the exhibition end displays an appearance image of the exhibit; wherein the programmable active camera assembly can accept user control while the server is presenting to the user and then actively seek a location or observation point inside the exhibit based on the control of the programmable active camera assembly.
Description
Technical Field
The application relates to the technical field of exhibition, in particular to an interactive three-dimensional panoramic multimedia real object exhibition device and an exhibition method.
Background
The real object exhibition device in the prior art mostly can not realize three-dimensional panoramic exhibition, even if there is three-dimensional exhibition in a few exhibition technologies, only can show the appearance of the real object (namely the observation point is relatively outside the real object), and the prior art can not realize exhibition to large-scale real object, usually only realize the exhibition of small-scale real object, the main reason is that the existing three-dimensional panoramic multimedia real object exhibition is basically realized based on the modeled prestored data, for example, Chinese invention patent CN201210230526.X in the prior art discloses an interactive exhibition stand based on RFID identification, which comprises an exhibition stand, real object exhibits, radio frequency identification and micro control unit, wherein: the exhibition stand comprises a horizontal exhibition stand plate, more than one physical exhibits, radio frequency tag codes attached to the bottom of the exhibition stand plate, physical exhibit numbers attached to the upper surface of the exhibition stand plate, a radio frequency identification and micro control unit arranged on the upper surface of the exhibition stand plate and arranged in the hollow exhibition stand plate, wherein the exhibition stand plate internally contains a radio frequency identification chip RFID Reader and a microprocessor chip ATMEGA: the RX end of the radio frequency identification RFID Reader chip is connected with a (TXD) PD1 pin of the microprocessor chip ATMEGA through a resistor, the TX end is connected with a (RXD) PD0 pin of the microprocessor chip ATMEGA8 through another resistor, the radio frequency identification RFID Reader chip reads radio frequency label codes at the bottom of each physical exhibit in real time and inputs the radio frequency label codes into the microprocessor chip ATMEGA8, the microprocessor chip ATMEGA8 is preset with a mapping table for identifying the number of the physical exhibit and the corresponding radio frequency label codes and a mapping table for corresponding the radio frequency label codes of the physical exhibit and the image numbers of the physical exhibits, and the physical exhibit image numbers are output to an external computer. In addition, in this technique, the existing modeling data and related parameters occupy more storage resources, and also need to manage resources, so the prior art has many defects in terms of data management or storage resource occupation.
Disclosure of Invention
The application provides interactive three-dimensional panorama multimedia real object exhibition device, including the collection end that is used for gathering exhibition thing outward appearance image data for image data handles the server with be used for showing the exhibition end of server data handling, the collection end still be used for gathering the inside image data of exhibition thing, the collection serve and set up the program control activity assembly of making a video recording, set up the exhibition thing in the collection end, the assembly of making a video recording of specific program control activity is used for the controlled inside image data who gathers the exhibition thing.
Further, the collection end include the roof-rack, the roof-rack is supported by a plurality of collateral branch supports, sets up rotating base between roof-rack lower part and the collateral branch support, place the exhibition thing on the rotating base, the roof-rack on be close to the fixed camera that sets up in exhibition thing one side, be close to also fixed camera that sets up in exhibition thing one side on the collateral branch support, fixed camera is used for gathering the outward appearance image data of exhibition, it still sets up the program-controlled activity assembly of making a video recording to be close to exhibition thing one side on the collateral branch support, the roof-rack top sets up collection end control ware, but collection end control ware and fixed camera/program-controlled activity assembly/server electricity homogeneous connection of making a video recording.
Furthermore, the programmable control movable camera assembly comprises a plastic soft metal rod, a plurality of groups of bending units are arranged in the plastic soft metal rod, each bending unit comprises a unit soft iron core and a plurality of single-turn coils sleeved outside the unit soft iron core, and different bending units can generate different or matched electromagnetic force action by controlling the current magnitude and the current direction of the single-turn coils in different bending units, so that the plurality of groups of bending units are bent integrally; the camera fixing seat is fixed to one end of the plastic soft metal rod, a small camera is fixed to the camera fixing seat, and a camera shooting outer transparent shell is further arranged on the outer side of the small camera.
Furthermore, the single-turn coils on each group of bending units are electrically connected through a single integrated wire, the single integrated wire is connected with all the single-turn coils on one group of bending units in series or the single integrated wire and each single-turn coil are connected in parallel through an electric contact, and the single integrated wire on each group of bending units is electrically connected with an external circuit through a total integrated wire inserted in the plastic soft metal rod.
Furthermore, a driving circuit for fixing the camera and a signal acquisition processing circuit are arranged on the acquisition end controller, a control circuit and an electric power circuit of each group of bending units on the program-controlled movable camera assembly are also arranged on the acquisition end controller, and a management circuit and a communication circuit electrically connected with the server are also arranged on the acquisition end controller.
Furthermore, the outer side of the plastic soft metal rod is also provided with an outer soft shell.
Furthermore, the exhibition end include the display that is connected with the server electricity, the exhibition end still include a mobile terminal, mobile terminal passes through the server and establishes electric connection and communication with collection end controller, mobile terminal is used for supporting the user to set up control command and then establish control command to programmable activity camera shooting assembly to the collection end controller to realize that programmable activity camera shooting assembly is controlled to change its a set of or multiunit bending unit internal current, and then realize that programmable activity camera shooting assembly is controlled to bend.
The application discloses an interactive three-dimensional panoramic multimedia real object exhibition method, which comprises the following steps: the method comprises the following steps that an acquisition end acquires appearance image data of an exhibit and acquires internal image data of the exhibit, a server finishes image data processing, and the exhibit displays appearance images of the exhibit; wherein the programmable active camera assembly can accept user control while the server is presenting to the user and then actively seek a location or observation point inside the exhibit based on the control of the programmable active camera assembly.
The system has the advantages that the acquisition end acquires the appearance image data of the exhibit and acquires the internal image data of the exhibit, then the server completes the image data processing, the server delivers the image data to the exhibition end after completing the image data processing, and the exhibition end is used for displaying the appearance image of the exhibit and displaying the internal image of the exhibit; specifically, the program-controlled movable camera assembly is controlled to collect internal image data of the exhibit, and specifically, when the server shows the user, the program-controlled movable camera assembly can receive the control of the user and then movably search the position or the observation point inside the exhibit based on the control of the program-controlled movable camera assembly, so that the user can observe the image inside the exhibit and independently control the position to be observed.
Drawings
FIG. 1 is a schematic diagram of the overall composition of an embodiment of the present application.
Fig. 2 is a schematic diagram of a specific structure of the programmable active camera assembly according to the present application.
FIG. 3 is a schematic view of a portion of a programmable activity camera assembly of the present application.
FIG. 4 is a schematic view of a bendable configuration of the programmable active camera assembly of the present application.
The present application is further illustrated below with reference to examples.
Detailed Description
In a specific implementation, as shown in fig. 1, the interactive three-dimensional panoramic multimedia real object exhibition apparatus of the present application includes an acquisition end 100 for acquiring appearance image data of an exhibit 106, a server 200 for image data processing, and an exhibition end 300 for displaying data processed by the server 200, where the acquisition end 100 is further used for acquiring internal image data of the exhibit 106, the acquisition end 100 is provided with a programmable movable camera assembly 107, the acquisition end 100 is provided with the exhibit 106, and a specific programmable movable camera assembly 107 is used for controlled acquisition of internal image data of the exhibit 106; in practice, the collection terminal 100 collects the external image data of the exhibit 106 and the internal image data of the exhibit 106, then the server 200 completes the image data processing, the server 200 delivers the processed image data to the exhibition terminal 300, and the exhibition terminal 300 can display the external image of the exhibit 106 and the internal image of the exhibit 106.
In practice, the programmable moving camera assembly 107 is controlled to acquire the internal image data of the exhibit 106, and particularly, the server 200 displays the image data to the user while the programmable moving camera assembly 107 can receive the control of the user and then actively find the position or observation point inside the exhibit 106 based on the control of the programmable moving camera assembly 107, so that the user can not only observe the image inside the exhibit 106 but also autonomously control the position to be observed.
Therefore, the application also at least discloses an interactive three-dimensional panoramic multimedia real object exhibition method, which comprises the following steps: the acquisition terminal 100 acquires appearance image data of the exhibit 106 and acquires internal image data of the exhibit 106, the server 200 finishes image data processing, and the exhibition terminal 300 displays an appearance image of the exhibit 106; wherein the programmable active camera assembly 107 may accept user control while the server 200 is presented to the user and then based on that control the programmable active camera assembly 107 may actively seek a location or observation point inside the exhibit 106.
In the concrete implementation, in order to realize that collection end 100 gathers the inside image data of exhibition thing 106 outward appearance image data and collection exhibition thing 106, collection end 100 include top frame 101, top frame 101 is supported by a plurality of side supports 102, set up rotating basis 104 between top frame 101 lower part and the side support 102, place exhibition thing 106 on the rotating basis 104, in the implementation top frame 101 and side support 102 structural configuration can make things convenient for this application to place the exhibition thing 106 to rotating basis 104 of great size to rotating basis 104 bottom can adopt large motor control its rotation.
A fixed camera 103 is fixedly arranged on one side of the top frame 101 close to the exhibition 106, a fixed camera 103 is also fixedly arranged on one side of the side support 102 close to the exhibition 106, the fixed camera 103 is used for collecting the appearance image data of the exhibition 106, a programmable movable camera assembly 107 is further arranged on one side of the side support 102 close to the exhibition 106, a collecting end controller 105 is arranged on the top of the top frame 101, the collecting end controller 105 is electrically connected with the fixed camera 103, the programmable movable camera assembly 107 and the server 200, the collecting end controller 105 is used for carrying out electric control and initial collection of information data on the fixed camera 103 or the programmable movable camera assembly 107 in the implementation, a driving circuit and a signal collecting and processing circuit of the fixed camera 103 are configured on the collecting end controller 105, a control circuit and an electric power circuit of each group of bending units on the programmable movable camera assembly 107 are also configured on the collecting end controller 105, the acquisition end controller 105 is further provided with a management circuit and a communication circuit electrically connected with the server 200, wherein the management circuit can be realized by adopting a single chip microcomputer, the driving circuit for fixing the camera 103 is specifically a circuit for driving the camera to start or stop or the controller period, and the signal acquisition processing circuit is specifically a processing circuit after image acquisition.
In a specific implementation, in order to realize that the programmable movable camera assembly 107 can be controlled by a user and then can movably search for a position or an observation point inside the exhibit 106 based on the controlled programmable movable camera assembly 107, as shown in fig. 2, the programmable movable camera assembly 107 includes a plastic soft metal rod 110, a plurality of bending units are disposed in the plastic soft metal rod 110, each bending unit includes a unit soft iron core 113 (unit soft iron core is a unit soft iron core) and a plurality of single-turn coils 108 sleeved outside the unit soft iron core 113, and different bending units can generate different or matched electromagnetic force effects by controlling the current magnitude and the current direction of the single-turn coils 108 in different bending units, so that the plurality of bending units are bent integrally, as shown in fig. 4; a camera fixing seat 112 is fixed at one end of the plastic soft metal rod 110, a small-sized camera 109 is fixed on the camera fixing seat 112, and a camera shooting outer transparent shell 114 is further arranged outside the small-sized camera 109; in implementation, the control circuit and the power circuit of each group of bending units on the program-controlled movable camera assembly 107 are further configured on the specific control upper acquisition end controller 105, the specific control circuit of each group of bending units can be realized through a high-power mos tube, the working states of a plurality of corresponding mos tubes can be controlled by a unified single chip microcomputer, control circuits such as a decoder can be electrically connected between the single chip microcomputer and the mos tubes when necessary, and each group of bending units can be controlled uniformly or independently through the acquisition end controller 105.
In specific electrical connection, the single-turn coils 108 on each group of bending units are electrically connected through a single integration wire 116, the single integration wire 116 is connected in series with all the single-turn coils 108 on one group of bending units or as shown in fig. 3, the single integration wire 116 and each single-turn coil 108 are connected in parallel through an electrical contact 115, the single integration wires 116 on each group of bending units are electrically connected with an external circuit through a total integration wire 117 inserted into the plastic soft metal rod 110 in a penetrating manner, in specific implementation, the total integration wire 117 is electrically connected with the acquisition end controller 105 in a unified manner, and control signals of the acquisition end controller 105 reach the corresponding single integration wires 116 through the total integration wire 117 and further reach different groups of bending units.
In specific implementation, the outer side of the plastic soft metal rod 110 is further provided with an outer soft shell 111, and the outer soft shell 111 is made of a material with a smooth and flexible outer wall, so that the program-controlled movable camera assembly 107 can be conveniently inserted into the exhibit 106.
In the implementation, the server 200 is specially configured as an image processing server, and adopts dual-core or single-core dual processes, wherein one process is used for continuously processing the collected image data and delivering the collected image data to the exhibition terminal 300, and the other process is used for acquiring the feedback control of the user, and the feedback control can be acquired from the mobile terminal.
For example, in an implementation, the exhibition end 300 includes a display electrically connected to the server 200, the exhibition end 300 further includes a mobile terminal, the mobile terminal establishes electrical connection and communication with the acquisition end controller 105 through the server 200, and the mobile terminal is used for supporting a user to establish a control command for the acquisition end controller 105 and further establish a control command for the programmable movable camera assembly 107, so that the programmable movable camera assembly 107 is controlled to change the current in one or more bending units thereof, and further the programmable movable camera assembly 107 is controlled to bend.
The display is used for displaying images to a user, firstly, the displayed images are the appearance images of the exhibit 106, when the user needs to observe the internal images of the exhibit 106, the user can send a request of a specific observation position to the server 200 through the mobile terminal, then the server 200 converts the request into a corresponding electric signal and delivers the electric signal to the acquisition end controller 105, the acquisition end controller 105 specifically controls the programmable movable camera assembly 107, the programmable movable camera assembly 107 can realize arbitrary bending in a three-dimensional space, the programmable movable camera assembly 107 is provided with the small-sized camera 109, so that the position of the small-sized camera 109 can be placed at a target position through arbitrary bending of the programmable movable camera assembly 107, and further, a target image in the exhibit 106 is acquired, then the small-sized camera 109 delivers the images to the acquisition end controller 105 and then the server 200 and then the exhibit end 300, thereby allowing the user to view the target image within the exhibit 106;
in a preferred embodiment, the server 200 is configured to have a multi-screen application and a multi-screen application at the exhibition end 300, so that a user can be supported to observe multiple internal positions of the exhibit 106 at the same time, and the user can conveniently achieve the purposes of contrast research and the like.
Claims (4)
1. The interactive three-dimensional panoramic multimedia real object exhibition device comprises an acquisition end, a server and an exhibition end, wherein the acquisition end is used for acquiring appearance image data of an exhibit, the server is used for processing image data, the exhibition end is used for displaying data processed by the server, and the interactive three-dimensional panoramic multimedia real object exhibition device is characterized in that the acquisition end is also used for acquiring internal image data of the exhibit, a program-controlled movable camera assembly is arranged on the acquisition end, the exhibit is arranged in the acquisition end, and the specific program-controlled movable camera assembly is used for controllably acquiring the internal image data of the exhibit; the collecting end comprises a top frame, the top frame is supported by a plurality of side supports, a rotating base is arranged on the lower portion of the top frame and between the side supports, an exhibition object is placed on the rotating base, a fixed camera is fixedly arranged on one side, close to the exhibition object, of the top frame, a fixed camera is also fixedly arranged on one side, close to the exhibition object, of the side supports, the fixed camera is used for collecting appearance image data of the exhibition object, a program-controlled movable camera assembly is further arranged on one side, close to the exhibition object, of the side supports, a collecting end controller is arranged on the top of the top frame, and the collecting end controller is electrically connected with the fixed camera/the program-controlled movable camera assembly/the server; the programmable control movable camera assembly comprises a plastic soft metal rod, a plurality of groups of bending units are arranged in the plastic soft metal rod, each bending unit comprises a unit soft iron core and a plurality of single-turn coils sleeved outside the unit soft iron core, and different bending units can generate different or matched electromagnetic force action by controlling the current magnitude and the current direction of the single-turn coils in different bending units, so that the plurality of groups of bending units are bent integrally; a camera fixing seat is fixed at one end of the plastic soft metal rod, a small camera is fixed on the camera fixing seat, and a camera shooting outer transparent shell is further arranged on the outer side of the small camera; the single-turn coils on each group of bending units are electrically connected through a single integrated wire, the single integrated wire is connected with all the single-turn coils on one group of bending units in series or the single integrated wire and each single-turn coil are connected in parallel through an electric contact, and the single integrated wire on each group of bending units is electrically connected with an external circuit through a total integrated wire inserted in the plastic soft metal rod; the acquisition end controller is also provided with a control circuit and a power circuit of each group of bending units on the programmable movable camera assembly, and a management circuit and a communication circuit electrically connected with the server; the collecting end controller is also provided with a control circuit and an electric power circuit of each group of bending units on the program-controlled movable camera assembly, the control circuit of each group of bending units is realized through a high-power mos tube, the working state of the mos tube is controlled by a unified single chip microcomputer, a decoder circuit is electrically connected between the single chip microcomputer and the mos tube, and the collecting end controller can control each group of bending units in a unified or independent mode.
2. The interactive three-dimensional panoramic multimedia object exhibition apparatus according to claim 1, wherein the outer side of the plastic soft metal rod is further provided with an outer soft shell.
3. The interactive three-dimensional panoramic multimedia real object exhibition device according to claim 1, wherein the exhibition end comprises a display electrically connected with the server, the exhibition end further comprises a mobile terminal, the mobile terminal is electrically connected and communicated with the acquisition end controller through the server, and the mobile terminal is used for supporting a user to establish a control command for the acquisition end controller and further establish a control command for the programmable movable camera assembly, so that the programmable movable camera assembly is controlled to change the current in one or more bending units, and further the programmable movable camera assembly is controlled to bend.
4. An interactive three-dimensional panoramic multimedia object exhibition method using the apparatus of claim 1, characterized in that it comprises the steps of: the method comprises the following steps that an acquisition end acquires appearance image data of an exhibit and acquires internal image data of the exhibit, a server finishes image data processing, and the exhibit displays appearance images of the exhibit; wherein the programmable active camera assembly can accept user control while the server is presenting to the user and then actively seek a location or observation point inside the exhibit based on the control of the programmable active camera assembly.
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| CN115499641B (en) * | 2022-09-20 | 2023-09-12 | 广东鸿威国际会展集团有限公司 | Method for quickly constructing digital exhibition file and intelligent terminal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185282A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Multimedia real-product exhibition and demonstration device and demonstration method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607578B (en) * | 2013-12-03 | 2016-08-17 | 西安电子科技大学 | Full multi-perspective picture based on Video coding browses system |
| CN205125739U (en) * | 2015-11-03 | 2016-04-06 | 嘉兴职业技术学院 | Article show stand for electronic commerce |
| CN105652583A (en) * | 2016-03-03 | 2016-06-08 | 北京航空航天大学 | Remote mobile internet space 3D display device |
| CN105785818A (en) * | 2016-03-25 | 2016-07-20 | 中国科学技术馆 | Remote control system and method of science popularization exhibit |
| CN108175224A (en) * | 2017-12-28 | 2018-06-19 | 郑州巍瀚信息科技有限公司 | A kind of transparent liquid crystal showcase of augmented reality |
| CN110354365A (en) * | 2019-07-10 | 2019-10-22 | 郑州大学第一附属医院 | Intubation intervention device in cardiovascular interventional operation |
| CN111623224B (en) * | 2020-06-08 | 2022-10-11 | 广西代达科技有限公司 | Interactive display method based on internet remote control |
| CN213721062U (en) * | 2020-11-02 | 2021-07-20 | 浙江外国语学院 | Make things convenient for each angle carefully to observe showcase of showpiece |
| CN112637492B (en) * | 2020-12-19 | 2022-04-15 | 中建浩运有限公司 | Intelligent entity exhibition system |
| CN214803788U (en) * | 2021-03-02 | 2021-11-23 | 滁州正善智能科技有限公司 | Multimedia real object exhibition display device |
| CN113425127B (en) * | 2021-08-11 | 2022-09-06 | 杭州拓凡展示工程有限公司 | Multifunctional showcase |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185282A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Multimedia real-product exhibition and demonstration device and demonstration method thereof |
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