CN109862328A - A kind of space theatre outdoor scene real-time exhibition method - Google Patents
A kind of space theatre outdoor scene real-time exhibition method Download PDFInfo
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- CN109862328A CN109862328A CN201910223341.8A CN201910223341A CN109862328A CN 109862328 A CN109862328 A CN 109862328A CN 201910223341 A CN201910223341 A CN 201910223341A CN 109862328 A CN109862328 A CN 109862328A
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Abstract
A kind of space theatre outdoor scene real-time exhibition method, multiple groups camera is set outside space theatre, camera is connected to the image display in exhibition place by the image processor being located in exhibition place, the shooting angle of camera outside same space theatre is different and covers whole day, the camera shooting astronomical phenomena generate shooting image, described image processor is selected and intercepts the interception image of the predeterminated position in each camera output shooting image, and interception image is spliced into whole day image, image processor shows whole day Image Real-time Transmission to image display.The technical program can realize the real-time display to astronomical phenomena outdoor scene, conveniently watch the real change of starry sky, celestial body relative size, position, brightness in such as satellite, full wafer starry sky are conducive to the universal of astronomic knowledge to enhance the authenticity of space theatre broadcasting content.
Description
Technical field
The present invention relates to astronomy to shoot, in particular to a kind of space theatre outdoor scene real-time exhibition method.
Background technique
Endless space attracts always that people are lasting to be explored since it is mysterious and unknown, and astronomical research is also always
As the important symbol for embodying a national science and technology and cultural development.Star is found out in order to facilitate astrophile and astronomical scholar
Empty secret, while the science popularization in order to realize astronomic knowledge, current some equipment applied to astronomical research coming into slowly
People's lives.
With the development of multimedia technology, corresponding intelligent equipment is needed to the science popularization of astronomic knowledge, with dynamic demonstration
The state of celestial body.For this purpose, space theatre comes into being.
Existing space theatre includes a vault curtain mostly, by the projector being arranged in space theatre, by desired broadcasting
Projection file be thrown to vault curtain, allow one to it is more intuitive experience starry sky variation.Simultaneously as the hair of multimedia technology
Exhibition, the image type for being thrown to vault curtain also become varied therewith, meet people to the unlimited reverie of starry sky.
But existing space theatre also receives the influence of multimedia technology simultaneously, so that the image played in space theatre is more
More is the virtual screen pre-synthesis by multimedia technology, although the excellent multiplicity of presentation content, has also lacked starry sky
The sense of reality and mystique.For real astrophile, by multimedia technology present virtual screen simultaneously
It is not able to satisfy its requirement, they are more the real changes that viewing starry sky is removed by astronomical telescope.
Summary of the invention
The purpose of the present invention is to provide a kind of space theatre outdoor scene real-time exhibition methods, can be real by the true scene of starry sky
When displaying in face of astrophile.
Above-mentioned purpose of the invention has the technical scheme that
Multiple groups camera is arranged in a kind of space theatre outdoor scene real-time exhibition method outside space theatre, and camera is by being located in exhibition place
Image processor be connected to the image display in exhibition place, the shooting angle of the camera outside same space theatre is not
With and covering whole day, camera shooting astronomical phenomena generate shooting image, described image processor is selected and to intercept each camera defeated
The interception image of the predeterminated position in image is shot out, and interception image is spliced into whole day image, and image processor is by whole day
Image Real-time Transmission to image display is shown.
By using above-mentioned technical proposal, the camera being arranged in outside space theatre can realize the captured in real-time to astronomical phenomena, image
Processor can realize the splicing to image, to be shown by image display.It is only capable of broadcasting in compared with the prior art
Prefabricated virtual screen is put, the technical program can realize the real-time display to astronomical phenomena outdoor scene, conveniently watch the true of starry sky
Variation, such as celestial body relative size, position, brightness in satellite, full wafer starry sky, to enhance the true of space theatre broadcasting content
Property, be conducive to the universal of astronomic knowledge.
As an improvement of the present invention, described image shows that equipment includes multiple display screens for being mutually spliced into vault curtain.
As an improvement of the present invention, described image shows that equipment includes multiple display screens, and the display screen is arranged in a ring
Inside space theatre.
As an improvement of the present invention, described image shows that equipment includes the projection plate that multiple mutual splicings are in vault curtain, and
Be arranged in space theatre and with the one-to-one projection device of projection plate.
As an improvement of the present invention, the camera is arranged in outside space theatre in array.
By using above-mentioned technical proposal, the camera of array arrangement can facilitate the setting to camera shooting angle, simultaneously
Also the shooting realized to each angle of sky can be crossed；The camera above space theatre, which is arranged in, can also reduce space theatre area occupied
While, so that camera installation site is identical as the position in space theatre, further increases space theatre and show image and day
The authenticity cooperated as Room position.
As an improvement of the present invention, the camera circumferentially array arrangement in space theatre outside top.
As an improvement of the present invention, the interaction of connection image processor and image display is provided in the space theatre
Equipment, the space theatre top are provided with the equatorial telescope of connection interaction device and the astronomical telescope with equatorial telescope cooperation, institute
It states interaction device and receives and show the whole day image, interaction device input position information, the interaction are passed through by operator
Equipment is clapped after the celestial equator instrument receives fixed point shooting signal according to fixed point according to location information output fixed point shooting signal
Signal is taken the photograph to rotate astronomical telescope to angle corresponding with location information, and export shooting signal to astronomical telescope, it is described
Astronomical telescope starts and takes pictures after receiving shooting signal, and the astronomical image for generation of taking pictures is sent to the interaction device.
By using above-mentioned technical proposal, due to the setting of interaction device, when watching space theatre interior display content, behaviour
Any position in whole day image can be chosen, and fixed point shooting signal is sent to equator according to personnel's intention is visited by making personnel
Instrument and astronomical telescope, astronomical telescope is turned to corresponding angle by equatorial telescope, and shoots astronomy by astronomical telescope
Image after computer receives astronomical image, can be operated according to operator, or directly show astronomic graph by interaction device
Astronomical image can also be shown to image display, to increase astronomical phenomena by interaction device and image processor by picture
Interactivity and interest during the displaying of the Room further promote the universal of astronomic knowledge.
As an improvement of the present invention, it is provided with astrology identifying system in described image processor, the interaction device is by position
Confidence breath and astronomical image are transmitted to image processor, and described image processor transfers corresponding celestial body or star according to location information
The explainative information in domain, and explainative information and the astronomical image mixed display are shown into equipment in described image.
By using above-mentioned technical proposal, the display of explainative information increases the methods of exhibiting of space theatre, cooperation interaction
Equipment can further increase interactivity and interest during space theatre is shown.
As an improvement of the present invention, described image show equipment include spherical surface display screen for showing whole day image and
For showing the separate display screens of the explainative information and astronomical image.
In conclusion advantageous effects of the invention are as follows:
1, image processor is directly connected to by camera, image processor connects the mode of image display, it can be achieved that day
The outdoor scene real-time display of elephant, to promote the universal of astronomic knowledge；
2, by setting interaction device, it can be achieved that operator and site visit personnel and image display and interaction device it
Between interaction, the true astronomical phenomena for not only increasing the interest that space theatre is shown, while image display being cooperated to show, increase
Space theatre shows the rich of content.
Detailed description of the invention
Fig. 1 is overall structure diagram outside space theatre；
Fig. 2 is the system diagram of space theatre outdoor scene real-time exhibition in embodiment one；
Fig. 3 is the system diagram of space theatre outdoor scene real-time exhibition in embodiment three；
Fig. 4 is the system diagram of space theatre outdoor scene real-time exhibition in example IV；
Fig. 5 is the system diagram of space theatre outdoor scene real-time exhibition in embodiment six.
In figure, 1, space theatre；11, hemispherical zenith；2, camera；3, image processor；4, image display；5, it interacts
Equipment；6, equatorial telescope；7, astronomical telescope.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one:
Referring to Fig.1, a kind of space theatre outdoor scene real-time exhibition method, wherein space theatre 1 includes an annular vertical enclosure wall and setting
Hemispherical zenith 11 on annular vertical enclosure wall.
Referring to Fig. 2,1 outdoor scene real-time exhibition method of space theatre, which is included in outside space theatre 1, is arranged multiple groups camera 2, and camera 2 passes through
Image processor 3 in exhibition place is connected to the image display 4 in exhibition place, outside same space theatre 1
Camera 2 shooting angle it is different and covering whole day, camera 2 shoot astronomical phenomena and generate shooting image, image processor 3 is selected and cuts
The interception image of the predeterminated position in each output of camera 2 shooting image is taken, and interception image is spliced into and whole day astronomical phenomena pair
The whole day image answered, image processor 3 show whole day Image Real-time Transmission to image display 4.
Wherein, image processing equipment is preferably image processing server, and image processing server passes through setting shooting image
In coordinate points, realize to shooting image in interception image interception.
Herein, whole day is interpreted as the whole starry sky upward by the plane perpendicular to earth radial direction where space theatre 1.
Referring to Fig. 2, image display 4 includes the display screen that multiple mutual splicings are in vault curtain.The company of being provided in space theatre 1
The interaction device 5 of image processor 3 and image display 4 is connect, the equator of connection interaction device 5 is provided with above space theatre 1
Instrument 6 and the astronomical telescope 7 cooperated with equatorial telescope 6, interaction device 5, which receives, simultaneously shows whole day image, interaction device include but
Desktop computer, touch screen computer and VR glasses etc. are not limited to, herein preferably desktop computer.It is set by operator by interaction
Standby 5 input position information, click corresponding celestial body or starry sky region preferably by the mode that mouse clicks herein.Interaction device 5
According to location information output fixed point shooting signal, after equatorial telescope 6 receives fixed point shooting signal, equatorial telescope 6 drives astronomy to look in the distance
Mirror 7 rotates, so that region corresponding with location information in the lens barrel alignment starry sky of astronomical telescope 7, and export shooting signal extremely
Astronomical telescope 7, astronomical telescope 7 receives shooting signal post-exposure and takes pictures, and the astronomical image for generation of taking pictures is sent to
Interaction device 5.Interaction device 5 both can directly show astronomical image after receiving astronomical image on interaction device 5
Out, astronomical image can also be transmitted to image display 4 to show, herein without limitation, preferably by image
Processor 3 is transmitted to image display 4 and is shown.
Further, it is additionally provided with astrology identifying system in image processor 3, interaction device is by location information and astronomy
For image transmitting to image processor 3, image processor 3 transfers the explainative information of corresponding celestial body or star domain according to location information, and
By explainative information and astronomical image mixed display in image display 4.Wherein, camera 2 circumferentially array arrangement in astronomical phenomena
11 lateral wall of hemispherical zenith of 1 outside top of the Room, to guarantee the shooting optical path for not interfering with camera 2 at the top of space theatre 1.
By the above content it is found that being directly connected to image processor 3 by camera 2, the connection image of image processor 3, which is shown, to be set
Standby 4 mode is, it can be achieved that outdoor scene real-time display to astronomical phenomena, to promote the universal of astronomic knowledge；Meanwhile it is mutual by being arranged
Dynamic equipment 5 is, it can be achieved that interacting between operator and site visit personnel and image display 4 and interaction device 5, not only
The true astronomical phenomena for increasing the interest of the display of space theatre 1, while image display 4 being cooperated to show increase the exhibition of space theatre 1
Show the rich of content.
Embodiment two:
The present embodiment and embodiment one the difference is that: the array that is square of camera 2 concentrates the hemispherical for being fixed on space theatre 1
11 top (not shown) of zenith.It is not limited to square array herein, as long as concentrating arrangement in this reality in multiple groups camera 2
It applies in the declared range of example.Camera concentrates arrangement, arranges camera 2 closely, while also increasing arranging for camera 2
Quantity, so that institute's acquired image is more clear.
Embodiment three:
The present embodiment and embodiment one the difference is that: as shown in figure 3, image display 4 includes multiple mutual splicings
In the projection plate of vault curtain, and be arranged in space theatre 1 and with the one-to-one projection device of projection plate.Projection device is set as
Projector, the center on the floor in space theatre 1 are provided with the projection table of installation projector, multiple projectors are installed to throwing
On shadow platform, to realize the projection to vault curtain.Herein, the preferably spherical projection table of projection table, multiple projectors are evenly distributed on
Globular projection platform upper surface.
Example IV:
The present embodiment and embodiment one the difference is that: as shown in figure 4, the inner wall of hemispherical zenith 11 includes by hemispherical
To spherical surface display area made of external radiation and the annular display area below spherical surface display screen at the top of 11 inner wall of zenith.
Image display include be arranged in the spherical surface display screen of spherical surface display area and be arranged in annular display area it is multiple solely
Vertical display screen, display screen are disposed as liquid crystal display.During using space theatre 1, it can be shown by spherical surface display screen entirely
Its image is shown by multiple separate display screens and is hoped by astronomy to realize the displaying to the starry sky outdoor scene of 2 captured in real-time of camera
The astronomical image and/or prefabricated audio-visual material and/or explainative information that remote mirror 7 is shot, to increase the exhibition method of space theatre
And the interest of interaction.
Embodiment five:
The present embodiment and example IV the difference is that: annular viewing area by multiple separate display screens splicing circularizes display
Screen, circular shower screen and spherical surface display screen show the starry sky outdoor scene of 2 captured in real-time of camera jointly.
Embodiment six:
The present embodiment and embodiment one the difference is that: as shown in figure 5, to be provided with annular aobvious for the inner wall of hemispherical zenith 11
Show area.Image display includes multiple separate display screens that annular viewing area is arranged in, and multiple separate display screens are shown by day
The astronomical image and/or prefabricated audio-visual material and/or explainative information that literary telescope 7 is shot.
The embodiment of the above specific embodiment is present pre-ferred embodiments, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of space theatre outdoor scene real-time exhibition method, which is characterized in that the phase that multiple groups concentrate arrangement is arranged outside in space theatre (1)
Machine (2), camera (2) are connected to the image in exhibition place by the image processor (3) being located in exhibition place and show
The shooting angle of equipment (4), the camera (2) of same space theatre (1) outside is different and covering whole day, the camera (2) shoot astronomical phenomena
Shooting image is generated, described image processor (3) is selected and intercepts the predeterminated position in each camera (2) output shooting image
Interception image, and interception image is spliced into whole day image, image processor (3) shows whole day Image Real-time Transmission to image
Equipment (4) display.
2. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: described image, which is shown, to be set
Standby (4) include multiple display screens for being mutually spliced into vault curtain.
3. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: described image is shown
Equipment includes multiple display screens, and the display screen is arranged in inside space theatre in a ring.
4. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: described image, which is shown, to be set
Standby (4) include that multiple mutual splicings are in the projection plate of vault curtain, and are arranged interior in space theatre (1) and one-to-one with projection plate
Projection device.
5. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: the camera (2) is in
It is external that array concentration is arranged in space theatre (1).
6. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: the camera (2) is in
Circumference array is arranged in astronomical phenomena outside top.
7. a kind of space theatre outdoor scene real-time exhibition method according to claim 1, it is characterised in that: the space theatre (1)
Inside it is provided with the interaction device (5) of connection image processor (3) and image display (4), setting above the space theatre (1)
There are the equatorial telescope (6) of connection interaction device (5) and the astronomical telescope (7) with equatorial telescope (6) cooperation, the interaction device
(5) it receives and shows the whole day image, interaction device (5) input position information, the interaction device are passed through by operator
(5) according to location information output fixed point shooting signal, after the celestial equator instrument (6) receives fixed point shooting signal, according to fixed point
Signal is shot by astronomical telescope (7) rotation to angle corresponding with location information, and exports shooting signal to astronomical telescope
(7), the astronomical telescope (7) starts and takes pictures after receiving shooting signal, and the astronomical image for generation of taking pictures is sent to institute
State interaction device (5).
8. a kind of space theatre outdoor scene methods of exhibiting according to claim 7, it is characterised in that: set in described image processor
It is equipped with astrology identifying system, location information and astronomical image are transmitted to image processor, described image by the interaction device
Processor transfers the explainative information of corresponding celestial body or star domain according to location information, and explainative information and the astronomical image are mixed
Conjunction is shown in described image and shows equipment.
9. a kind of space theatre outdoor scene real-time exhibition method according to claim 8, it is characterised in that: described image, which is shown, to be set
Standby includes the spherical surface display screen for showing whole day image and the independence for showing the explainative information and astronomical image
Display screen.
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| CN201910223341.8A CN109862328B (en) | 2019-03-22 | 2019-03-22 | Real-time exhibition method for real scene of planetarium |
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| CN113050266A (en) * | 2019-12-28 | 2021-06-29 | 中移(成都)信息通信科技有限公司 | Astronomical telescope control method, server, assembly and astronomical telescope |
| CN114182992A (en) * | 2021-12-06 | 2022-03-15 | 中科星宇天文科技研究院(北京)有限公司 | Standard multimedia planetarium |
| CN114842772A (en) * | 2022-04-14 | 2022-08-02 | 上海科技馆 | Solar telescope exhibition system and method capable of automatically adjusting display height |
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| CN109862328B (en) | 2021-08-17 |
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