CN110262377B - Computer projection and projection integrated device and use method thereof - Google Patents
Computer projection and projection integrated device and use method thereof Download PDFInfo
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- CN110262377B CN110262377B CN201910576846.2A CN201910576846A CN110262377B CN 110262377 B CN110262377 B CN 110262377B CN 201910576846 A CN201910576846 A CN 201910576846A CN 110262377 B CN110262377 B CN 110262377B
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- screen
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- projector
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
Abstract
The invention discloses a computer projection and projection integrated device and a using method thereof, and mainly relates to the field of projection equipment. The system comprises a spherical projector, a projector rotating servo motor, a spherical screen, a screen rotating servo motor and a remote computer; the projector rotating servo motor drives the spherical projector to rotate through a connecting piece, one end of the connecting piece is fixed on the spherical projector, and the other end of the connecting piece is in transmission connection with the projector rotating servo motor; the screen rotating servo motor is arranged in the base on the back of the screen of the spherical screen, and the base is fixed on the wall surface; the remote computer is respectively connected with the spherical projector and the spherical screen through data lines; and the remote computer is respectively connected with the projector rotating servo motor and the screen rotating servo motor through the PLC control system and the data line. The invention has the beneficial effects that: the film viewer can have a strong feeling of being personally on the scene, and the film viewing experience is greatly improved.
Description
Technical Field
The invention relates to the field of projection equipment, in particular to a computer projection and projection integrated device and a using method thereof.
Background
The existing projection equipment adopts a single projector to perform projection on a screen, and like watching a film in a cinema, the existing projection equipment only can provide a planar visual impression for a viewer and does not have a strong three-dimensional impression of being personally on the scene. Moreover, the single projected image has a fixed background, and cannot be edited and replaced, just like a film, so that the film has no fresh feeling, thereby reducing the viewing experience.
Disclosure of Invention
The invention aims to provide a computer projection and projection integrated device and a using method thereof, which are novel projection and viewing equipment, and can enable a viewer to have a strong feeling of being personally on the scene and greatly improve the viewing experience.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the computer projection and projection integrated device comprises a spherical projector, a projector rotating servo motor, a spherical screen which is matched with the spherical projector, a screen rotating servo motor and a remote computer; the projection camera of the spherical projector is positioned at the center of the sphere of the spherical screen, the rotary servo motor of the spherical projector drives the spherical projector to rotate through a connecting piece, one end of the connecting piece fixes the spherical projector, and the other end of the connecting piece is in transmission connection with the rotary servo motor of the spherical projector; the screen rotating servo motor is arranged in the base on the back of the screen of the spherical screen, and the base is fixed on the wall surface; the remote computer is respectively connected with the spherical projector and the spherical screen through data lines; and the remote computer is respectively connected with the projector rotating servo motor and the screen rotating servo motor through the PLC control system and the data line.
The back of the spherical screen is provided with a connecting seat, and the connecting seat is connected with the surface of the back of the spherical screen through a reinforcing frame distributed in an annular array.
The base is connected on the connecting seat, the screen rotating servo motor is a hub motor, the hub motor located in the base drives the rotation of the whole spherical screen through the rotation of the driving connecting seat, and the base is rotatably connected with the connecting seat.
The spherical screen is characterized in that the base is provided with a connecting frame, and the spherical screen is fixed on the wall surface through the connecting frame.
A method for using the computer projection and projection integrated device comprises the following steps:
s1, controlling the dome screen through the remote computer, and showing a background image on the dome screen;
s2, controlling the spherical projector through the remote computer, and projecting a projection image on the screen of the spherical screen, wherein the projection image and the background image are a set of matched images;
s3, adjusting the background image and the projection image to match synchronously by means of pausing the projection or fast forwarding the background image or rewinding the background image or pausing the background image;
s4, waiting for the viewer to sit on the spot, and projecting at the whole spot;
s5, controlling the PLC control system by the computer terminal during showing, and controlling the projector rotation servo motor and the screen rotation servo motor synchronously by the PLC control system according to the instruction of the computer terminal, so that the comprehensive image of the spherical screen and the spherical projector can be shown in a rotating way, and the viewer can have a strong feeling of being personally on the scene by matching with the stereoscopic impression of the spherical screen.
Compared with the prior art, the invention has the beneficial effects that:
the device controls the dome screen through the remote computer, and a background image is projected on the dome screen; controlling the spherical projector to project a projection image on the screen of the spherical screen; the projection image and the background image are a set of images matched with each other. Meanwhile, the PLC control system is controlled by the computer terminal during showing, and the PLC control system synchronously controls the projector rotating servo motor and the screen rotating servo motor according to instructions of the computer terminal, so that the comprehensive images of the spherical screen and the spherical projector can be rotationally shown, a viewer can have a strong feeling of being personally on the scene by matching with the stereoscopic impression of the spherical screen, and the viewing experience is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the spherical projector in the invention.
Fig. 3 is a control schematic of the present invention.
Reference numerals shown in the drawings:
1. a spherical projector; 2. a projector rotation servo motor; 3. a dome screen; 4. a screen rotation servo motor; 5. a remote computer; 6. a machine base; 7. a data line; 8. a PLC control system; 9. a connecting seat; 10. a reinforcing frame; 11. and a connecting frame.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
The invention relates to a computer projection and projection integrated device and a use method thereof.A main structure comprises a spherical projector 1, a projector rotating servo motor 2, a spherical screen 3 matched with the spherical projector 1, a screen rotating servo motor 4 and a remote computer 5. The projection camera of the spherical projector 1 is located at the center of the sphere of the spherical screen 3, and the projection camera of the spherical projector 1 is adapted to the radian of the spherical screen 3, so that the influence projected by the projection camera can be enlarged and projected on the spherical screen 3 in equal proportion. The projector rotating servo motor 2 drives the spherical projector 1 to rotate through a connecting piece, one end of the connecting piece is fixed on the spherical projector 1, and the other end of the connecting piece is in transmission connection with the projector rotating servo motor 2.
The back of the spherical screen 3 is provided with a connecting seat 9, and the connecting seat 9 is connected with the surface of the back of the spherical screen 3 through a reinforcing frame 10 distributed in an annular array. The screen rotary servo motor 4 is arranged in the base 6 at the back of the spherical screen 3, the base 6 is connected to the connecting seat 9, the screen rotary servo motor 4 is a hub motor, the hub motor in the base 6 drives the rotation of the whole spherical screen 3 through the rotation of the driving connecting seat 9, and the base 6 is connected with the connecting seat 9 in a rotating mode. The base 6 is provided with a connecting frame 11, and the spherical screen 3 is fixed on the wall surface through the connecting frame 11. The remote computer 5 is respectively connected with the spherical projector 1 and the spherical screen 3 through data lines 7; and the remote computer 5 is respectively connected with the projector rotating servo motor 2 and the screen rotating servo motor 4 through a PLC control system 8 and a data line 7.
A method for using the computer projection and projection integrated device comprises the following steps:
s1, controlling the dome screen 3 through the remote computer 5, and projecting a background image on the dome screen 3;
s2, controlling the spherical projector 1 through the remote computer 5, and projecting a projection image on the spherical screen 3, wherein the projection image and the background image are a set of matched images;
s3, adjusting the background image and the projection image to match synchronously by means of pausing the projection or fast forwarding the background image or rewinding the background image or pausing the background image;
s4, waiting for the viewer to sit on the spot, and projecting at the whole spot;
s5, the PLC control system 8 is controlled by the computer terminal during showing, the PLC control system 8 synchronously controls the projector rotating servo motor 2 and the screen rotating servo motor 4 according to the instruction of the computer terminal, so that the comprehensive images of the spherical screen 3 and the spherical projector 1 can be rotatably shown, and the viewer can have a strong feeling of being personally on the scene by matching with the stereoscopic impression of the spherical screen 3.
The device controls and controls the spherical screen 3 through the remote computer 5, and a background image is projected on the spherical screen 3; controlling the spherical projector 1 to project a projection image on the spherical screen 3; the projection image and the background image are a set of images matched with each other. Meanwhile, the PLC control system 8 is controlled by the computer terminal during showing, the PLC control system 8 synchronously controls the projector rotating servo motor 2 and the screen rotating servo motor 4 according to instructions of the computer terminal, so that the comprehensive images of the spherical screen 3 and the spherical projector 1 can be rotatably shown, a viewer can have a strong feeling of being personally on the scene by matching with the stereoscopic impression of the spherical screen 3, and the viewing experience is greatly improved.
Claims (4)
1. The use method of the computer projection and projection integrated device is characterized by comprising the following steps:
s1, erecting a computer projection and projection integrated device, wherein the computer projection and projection integrated device comprises a spherical projector (1), a projector rotating servo motor (2), a spherical screen (3) matched with the spherical projector (1), a screen rotating servo motor (4) and a remote computer (5); the projection camera of the spherical projector (1) is positioned at the center of the sphere of the spherical screen (3), the projector rotating servo motor (2) drives the spherical projector (1) to rotate through a connecting piece, one end of the connecting piece is fixed on the spherical projector (1), and the other end of the connecting piece is in transmission connection with the projector rotating servo motor (2); the screen rotating servo motor (4) is arranged in a base (6) on the back of the spherical screen (3), and the base (6) is fixed on the wall surface; the remote computer (5) is respectively connected with the spherical projector (1) and the spherical screen (3) through data lines (7); the remote computer (5) is respectively connected with the projector rotating servo motor (2) and the screen rotating servo motor (4) through a PLC control system (8) and a data line (7);
s2, controlling the dome screen (3) through the remote computer (5), and projecting a background image on the dome screen (3);
s3, controlling the spherical projector (1) through the remote computer (5), and projecting a projection image on the spherical screen (3), wherein the projection image and the background image are a set of matched images;
s4, adjusting the background image to match with the projection image synchronously by means of pausing the projection or fast forwarding the background image or rewinding the background image or pausing the background image;
s5, waiting for the viewer to sit on the ground, and projecting at the whole point;
s6, the PLC control system (8) is controlled by the computer terminal during showing, the PLC control system (8) synchronously controls the rotary servo motor (2) of the projector and the rotary servo motor (4) of the screen according to the instruction of the computer terminal, so that the comprehensive images of the spherical screen (3) and the spherical projector (1) can be rotatably shown, and the viewer can have a strong feeling of being personally on the scene by matching with the three-dimensional effect of the spherical screen (3).
2. The use method of the computer projection and projection integrated device according to claim 1, wherein: the back of the spherical screen (3) is provided with a connecting seat (9), and the connecting seat (9) is connected with the back surface of the spherical screen (3) through reinforcing frames (10) distributed in an annular array.
3. The use method of the computer projection and projection integrated device according to claim 2, wherein: the screen rotation servo motor is characterized in that the base (6) is connected onto the connecting base (9), the screen rotation servo motor (4) is a hub motor, the hub motor located in the base (6) drives the rotation of the whole spherical screen (3) through the rotation of the driving connecting base (9), and the base (6) is connected with the connecting base (9) in a rotating mode.
4. The use method of the computer projection and projection integrated device according to claim 2 or 3, wherein: the screen ball is characterized in that a connecting frame (11) is arranged on the machine base (6), and the screen ball (3) is fixed on the wall surface through the connecting frame (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910576846.2A CN110262377B (en) | 2019-06-28 | 2019-06-28 | Computer projection and projection integrated device and use method thereof |
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| CN201910576846.2A CN110262377B (en) | 2019-06-28 | 2019-06-28 | Computer projection and projection integrated device and use method thereof |
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| CN110262377B true CN110262377B (en) | 2021-08-27 |
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| CN86106760A (en) * | 1985-10-10 | 1987-05-13 | 彼里·尼科拉斯 | The projector equipment of the dribbling shaped screen that advertisement is used |
| CN101290467A (en) * | 2008-06-05 | 2008-10-22 | 北京理工大学 | Tangible real three-dimensional display method based on multi- projector rotating panel three-dimensional image |
| CN102385238A (en) * | 2010-09-03 | 2012-03-21 | 深圳华强数码电影有限公司 | Implementation method and system for projecting and showing of ball screen |
| CN202453640U (en) * | 2012-02-24 | 2012-09-26 | 刘克敏 | Multimedia automatic synchronizing translational mechanism |
| CN105792904A (en) * | 2013-11-18 | 2016-07-20 | 库卡斯特机器人有限公司 | Movable screen |
| CN105929628A (en) * | 2016-07-14 | 2016-09-07 | 贵阳科创科技发展有限公司 | Dome-screen curve-projection smart integrated machine and projection method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847330B (en) * | 2009-03-25 | 2011-09-07 | 北京神州四达科技有限公司 | Digital astronomical phenomena system, ball screen and data processing method |
| CN206421140U (en) * | 2016-12-13 | 2017-08-18 | 惠州市雅诗办公用品有限公司 | One kind office meeting integral type ball-screen projection equipment |
| CN207541406U (en) * | 2017-07-24 | 2018-06-26 | 三弦智慧文化控股股份有限公司 | A kind of high resolution and high luminance solid ball curtain projection system |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106760A (en) * | 1985-10-10 | 1987-05-13 | 彼里·尼科拉斯 | The projector equipment of the dribbling shaped screen that advertisement is used |
| CN101290467A (en) * | 2008-06-05 | 2008-10-22 | 北京理工大学 | Tangible real three-dimensional display method based on multi- projector rotating panel three-dimensional image |
| CN102385238A (en) * | 2010-09-03 | 2012-03-21 | 深圳华强数码电影有限公司 | Implementation method and system for projecting and showing of ball screen |
| CN202453640U (en) * | 2012-02-24 | 2012-09-26 | 刘克敏 | Multimedia automatic synchronizing translational mechanism |
| CN105792904A (en) * | 2013-11-18 | 2016-07-20 | 库卡斯特机器人有限公司 | Movable screen |
| CN105929628A (en) * | 2016-07-14 | 2016-09-07 | 贵阳科创科技发展有限公司 | Dome-screen curve-projection smart integrated machine and projection method thereof |
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| CN110262377A (en) | 2019-09-20 |
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