CN204948235U - A kind of panorama close-up image linkage positioning device based on dynamically splicing large scene - Google Patents
A kind of panorama close-up image linkage positioning device based on dynamically splicing large scene Download PDFInfo
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- CN204948235U CN204948235U CN201520592871.7U CN201520592871U CN204948235U CN 204948235 U CN204948235 U CN 204948235U CN 201520592871 U CN201520592871 U CN 201520592871U CN 204948235 U CN204948235 U CN 204948235U
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Abstract
The utility model provides a kind of panorama close-up image linkage positioning device based on dynamically splicing large scene, comprise panoramic shooting module, feature photographing module, switch module, signal synchronization module and concatenation module, it is characterized in that, described panoramic shooting module, feature photographing module and switch module are connected in described concatenation module, described switch module is connected with described panorama module, and described signal synchronization module exports synchronizing signal access panoramic shooting module.Panorama close-up image linkage positioning device provided by the utility model, locating speed is fast, and can widen panoramic picture FOV and feature ball machine controlled range, thus makes image detail more comprehensively.
Description
Technical field
The utility model belongs to security protection, communication and signal transacting field, particularly a kind of panorama close-up image linkage positioning device based on dynamically splicing large scene.
Background technology
Now panorama close-up eqjuipment is commercially a lot, substantially the teamwork of the panoramic camera of fixed scene and feature ball-shaped camera (hereinafter referred to as rifle ball interlocking equipment) can be realized, not only can meet user to the overall preview of global image can meet and check the close-up image details of a certain local of image, but it is narrow and small and cannot convert the weakness of scene that rifle ball interlocking equipment has single camera (1920*1080) the panoramic picture ken.
Summary of the invention
The utility model will possess secondary The Cloud Terrace spliced panoramic image applications in rifle ball interlocking equipment, and object is to provide a kind of image positioning device that can meet the monitoring of the large visual field and close up fragmentary demand.
In order to realize above technique effect, the utility model provides a kind of panorama close-up image linkage positioning device based on dynamically splicing large scene, comprise panoramic shooting module, feature photographing module, switch module, signal synchronization module and concatenation module, described panoramic shooting module, feature photographing module and switch module are connected in described concatenation module, described switch module is connected with described panorama module, described signal synchronization module exports synchronizing signal access panoramic shooting module, wherein, described feature photographing module is arranged on and described concatenation module interval exists the position of certain intervals.
The panoramic picture signal of described panoramic shooting module picked-up certain angle scope, described feature photographing module is according to the close-up image signal of a certain local in instruction picked-up panoramic picture, synchronous panoramic picture signal and close-up image signal all access concatenation module, after concatenation module splicing, obtain panorama close-up image.
Interval between described feature photographing module and described concatenation module is no more than 2 meters, and described panoramic shooting module absorbs the panoramic picture signal within the scope of 180 °.
Described panoramic shooting module comprises at least two panorama ball-shaped cameras, described feature camara module is feature ball-shaped camera or an outdoor dome, described switch module is a switch, described signal synchronization module is a vision signal synchronizer, and described concatenation module is an image mosaic server.
Described multiple stage panorama ball-shaped camera is preferably 4, placed side by side in camera protective cover, and wherein, described in every platform, panorama ball-shaped camera is spaced from each other by not more than 30 centimetres.
Described camera protective cover is fixedly mounted on medium-sized load-carrying The Cloud Terrace, to ensure that wherein each panorama ball-shaped camera can equidirectional, same to angular turn.
Described load-carrying The Cloud Terrace is connected with cradle head control network decoder.
Described camera video signal exports and the input of described load-carrying cradle head control signal all accesses described image mosaic server.
Described image mosaic server is built with SDI video frequency collection card.
Panorama close-up image linkage positioning device based on dynamically splicing large scene provided by the utility model, can meet the demand of the monitoring of the large visual field and close up fragmentary framing.Automatically can complete splicing, quick position feature ball machine, can widen panoramic picture FOV, expands feature ball machine controlled range, thus makes image detail more comprehensively.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model hardware configuration schematic diagram.
Fig. 3 is the location positioning method schematic diagram of feature video camera described in the utility model.
Embodiment
The panorama close-up image linkage positioning device of dynamic splicing large scene as shown in Figure 2, comprises 4 panorama ball-shaped cameras, protective cover, outdoor dome, medium-sized load-carrying The Cloud Terrace and cradle head control decoder, vision signal synchronizer, switch, splicing server.
This device connected mode is: 4 panorama ball-shaped cameras are placed side by side in camera protective cover, and wherein, described in every platform, panorama ball-shaped camera is spaced from each other by not more than 30 centimetres; Camera protective cover is fixedly mounted on medium-sized load-carrying The Cloud Terrace; 4 panorama ball-shaped cameras and load-carrying The Cloud Terrace access splicing server respectively; Switch, outdoor dome access splicing server respectively; Panorama ball-shaped camera group is connected with switch with vision signal synchronizer respectively.
Splicing server is built with SDI video frequency collection card.
This device workflow is: first, and 4 panorama ball-shaped cameras absorb the panoramic picture signal within the scope of 180 °, and meanwhile, outdoor dome is according to the close-up image signal of a certain local in instruction picked-up panoramic picture; Secondly, synchronous panoramic picture signal and the equal incoming image of close-up image signal splice server, after the splicing of image mosaic server, obtain panorama close-up image.
Wherein, the workflow of feature camera position location is as follows:
(1) in automatic Mosaic mode, panoramic picture display is completed.Wherein, the implementation method of automatic Mosaic mode can be the related content of 201410548740.9 patents of invention see application number.
(2) preliminary calibration is carried out in a manual manner.At least choose the upper left of panoramic picture, upper right, lower-left, bottom right and central point, align with the center of feature video camera respectively, more than image mosaic server record feature video camera 5 position location coordinate informations.
(3) location, position of feature video camera is carried out.Click any point on panoramic picture, image mosaic server, according to the relative position of institute's reconnaissance and above-mentioned 5 anchor points, calculates the corresponding position location coordinate information of feature video camera, sends to feature video camera.
(4) scene switching is carried out.Employing prestores mode, in the server the presetting bit corresponding relation of the multiple panoramic picture of pre-stored and feature image, by presetting bit corresponding relation, completes scene and switches.
Wherein, the location positioning method of feature video camera is as follows:
As shown in Figure 3, first successively calibrated by the 1-5 point in feature video camera and panoramic mosaic, image divided several points by 1 o'clock to 4 o'clock, supposed that 1 coordinate address located is 0x01, and the coordinate address at 4 places is 0x5f.Arbitrarily choose a M point, this relative coordinate is 0x4d.This coordinate figure is sent to feature video camera by server, and feature video camera just can complete location, position after obtaining this point coordinates value.
Claims (13)
1. the panorama close-up image linkage positioning device based on dynamic splicing large scene, comprise panoramic shooting module, feature photographing module, switch module, signal synchronization module and concatenation module, it is characterized in that, described panoramic shooting module, feature photographing module are connected with described concatenation module respectively with switch module, described switch module is connected with described panorama module, described signal synchronization module exports synchronizing signal access panoramic shooting module, wherein, described feature photographing module is arranged on the position that there is certain intervals with described concatenation module.
2. panorama close-up image linkage positioning device according to claim 1, it is characterized in that, the panoramic picture signal of described panoramic shooting module picked-up certain angle scope, described feature photographing module is according to the close-up image signal of a certain local in instruction picked-up panoramic picture, synchronous panoramic picture signal and close-up image signal all access concatenation module, after concatenation module splicing, obtain panorama close-up image.
3. panorama close-up image linkage positioning device according to claim 1 and 2, is characterized in that, the interval between described feature photographing module and described concatenation module is no more than 2 meters, and described panoramic shooting module absorbs the panoramic picture signal within the scope of 180 °.
4. panorama close-up image linkage positioning device according to claim 1 and 2, it is characterized in that, described panoramic shooting module comprises at least two panorama ball-shaped cameras, described feature photographing module is feature ball-shaped camera or an outdoor dome, described switch module is a switch, described signal synchronization module is a vision signal synchronizer, and described concatenation module is image mosaic server.
5. panorama close-up image linkage positioning device according to claim 4, is characterized in that, described panoramic shooting module comprises 4 panorama ball-shaped cameras.
6. panorama close-up image linkage positioning device according to claim 4, is characterized in that, described each panorama ball-shaped camera is placed side by side in camera protective cover, and wherein, described in every platform, panorama ball-shaped camera is spaced from each other by not more than 30 centimetres.
7. panorama close-up image linkage positioning device according to claim 5, is characterized in that, described each panorama ball-shaped camera is placed side by side in camera protective cover, and wherein, described in every platform, panorama ball-shaped camera is spaced from each other by not more than 30 centimetres.
8. panorama close-up image linkage positioning device according to claim 6, is characterized in that, described camera protective cover is fixedly mounted on medium-sized load-carrying The Cloud Terrace, to ensure that wherein each panorama ball-shaped camera can equidirectional, same to angular turn.
9. panorama close-up image linkage positioning device according to claim 7, is characterized in that, described camera protective cover is fixedly mounted on medium-sized load-carrying The Cloud Terrace, to ensure that wherein each panorama ball-shaped camera can equidirectional, same to angular turn.
10. panorama close-up image linkage positioning device according to claim 8, is characterized in that, described load-carrying The Cloud Terrace is connected with cradle head control network decoder.
11. panorama close-up image linkage positioning devices according to claim 9, is characterized in that, described load-carrying The Cloud Terrace is connected with cradle head control network decoder.
12. panorama close-up image linkage positioning devices according to claim 4, is characterized in that, described camera video signal exports and the input of described load-carrying cradle head control signal all accesses described image mosaic server.
13. panorama close-up image linkage positioning devices according to claim 4, it is characterized in that, described image mosaic server is built with SDI video frequency collection card.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343165A (en) * | 2016-04-29 | 2017-11-10 | 杭州海康威视数字技术股份有限公司 | A kind of monitoring method, equipment and system |
| CN107454438A (en) * | 2016-06-01 | 2017-12-08 | 深圳看到科技有限公司 | Panoramic video preparation method |
| CN107547802A (en) * | 2016-06-23 | 2018-01-05 | 杭州海康威视数字技术股份有限公司 | Data creation method, monitoring camera and monitoring system |
| CN109636763A (en) * | 2017-10-09 | 2019-04-16 | 泰邦泰平科技（北京）有限公司 | A kind of intelligence compound eye monitoring system |
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2015
- 2015-08-07 CN CN201520592871.7U patent/CN204948235U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343165A (en) * | 2016-04-29 | 2017-11-10 | 杭州海康威视数字技术股份有限公司 | A kind of monitoring method, equipment and system |
| CN107454438A (en) * | 2016-06-01 | 2017-12-08 | 深圳看到科技有限公司 | Panoramic video preparation method |
| CN107454438B (en) * | 2016-06-01 | 2020-03-13 | 深圳看到科技有限公司 | Panoramic video production method |
| CN107547802A (en) * | 2016-06-23 | 2018-01-05 | 杭州海康威视数字技术股份有限公司 | Data creation method, monitoring camera and monitoring system |
| CN109636763A (en) * | 2017-10-09 | 2019-04-16 | 泰邦泰平科技（北京）有限公司 | A kind of intelligence compound eye monitoring system |
| CN109636763B (en) * | 2017-10-09 | 2022-04-01 | 小元感知(北京)科技有限公司 | Intelligent compound eye monitoring system |
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