CN111601010A - Unified device of multichannel shooting parameter - Google Patents
Unified device of multichannel shooting parameter Download PDFInfo
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- CN111601010A CN111601010A CN201910650122.8A CN201910650122A CN111601010A CN 111601010 A CN111601010 A CN 111601010A CN 201910650122 A CN201910650122 A CN 201910650122A CN 111601010 A CN111601010 A CN 111601010A
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- computer processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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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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- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
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Abstract
The invention discloses a multi-path shooting parameter unifying device which comprises a multi-path shooting component, a control device and a computer processing system, wherein the multi-path shooting component is in communication connection with the control device, the control device is in communication connection with a control signal output device, the control signal output device and the control device are in communication connection with the computer processing system, and the multi-path shooting component is in communication connection with the computer processing system. The invention can realize that the cameras and digital cameras at different positions in the multi-path camera assembly use uniform shooting parameters, is not influenced by a shot object, realizes the uniformity of the shooting image parameters, and provides a uniform standard for a subsequent computer processing system to process images.
Description
Technical Field
The invention relates to the technical field of digital image imaging control, in particular to a device for unifying multiple shooting parameters.
Background
At present, a camera and a digital camera only have independent control systems, the parameter synchronization of multiple cameras is difficult to realize, when a shot object is shot, various parameters can be automatically controlled only according to optical signals received by the camera, so that the difference of images shot by the camera and the digital camera at different positions is huge, and the actual situation of the shot object under the same parameters cannot be reflected.
Disclosure of Invention
The present invention is directed to a device for unifying multiple shooting parameters, which is capable of unifying multiple shooting parameters to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a parameter's unified device is shot to multichannel, includes multichannel subassembly, controlling means and computer processing system of making a video recording, multichannel subassembly and the controlling means communication connection of making a video recording, controlling means and control signal output device communication are connected, control signal output device and controlling means and computer processing system communication are connected, multichannel subassembly and computer processing system communication connection of making a video recording.
Preferably, the multi-path camera shooting component is a plurality of cameras, a plurality of digital cameras or a combination of a plurality of cameras and a plurality of digital cameras.
Preferably, the control device is a single chip controller.
Preferably, the control signal output device is a code meter, an electromagnetic signal generator or a pulse signal generator.
Preferably, the communication connection modes of the control device and the multi-path camera shooting assembly, the control device and the control signal output equipment, the control device and the computer processing system and the control signal output equipment and the computer processing system are all wired connection of a synchronous control line.
Preferably, the transmission mode of the multi-path camera component and the computer processing system is a wired connection of an image transmission line.
Compared with the prior art, the invention has the beneficial effects that:
the invention can realize that the cameras and digital cameras at different positions in the multi-path camera assembly use uniform shooting parameters, is not influenced by a shot object, realizes the uniformity of the shooting image parameters, and provides a uniform standard for a subsequent computer processing system to process images.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a circuit diagram of the present invention.
In the figure: 1. a plurality of camera modules; 2. a control signal output device; 3. a control device; 4. a computer processing system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a unified device of parameter is shot to multichannel, includes multichannel subassembly 1, controlling means 3 and computer processing system 4 of making a video recording, and multichannel subassembly 1 and the 3 communication connection of controlling means, controlling means 3 and 2 communication connection of control signal output device, and control signal output device 2 and controlling means 3 are connected with the 4 communication of computer processing system, and multichannel subassembly 1 and the 4 communication connection of computer processing system make a video recording.
Specifically, the multi-path camera assembly 1 is a plurality of cameras.
In other embodiments, the multi-path camera assembly 1 is a plurality of digital cameras or a combination of a plurality of cameras and a plurality of digital cameras.
Specifically, the control device 3 is a single chip microcomputer controller, so that the cost is low and the purchase is convenient.
Specifically, the control signal output device 2 is a code table, and purchasing is convenient.
In other embodiments, the control signal output device 2 may also employ an electromagnetic signal generator or a pulse signal generator.
Specifically, the communication connection modes of the control device 3 and the multi-path camera shooting assembly 1, the control device 3 and the control signal output equipment 2, the control device 3 and the computer processing system 4, and the control signal output equipment 2 and the computer processing system 4 are all wired connections of a synchronous control line, and the transmission stability is high.
Specifically, the transmission mode of the multi-path camera assembly 1 and the computer processing system 4 is the wired connection of an image transmission line, and the transmission stability is high.
The working principle is as follows: the information transmission interface is added on the control mainboard of the multi-path camera component 1, the information transmission of the multi-path camera component 1, the control mainboard and the control device 3 is realized by using a data line or a wireless communication interface, the information sharing of the multi-path camera component 1 is realized by using the communication information of the control device 3, the bidirectional information transmission is realized, the parameters of a main control camera or a main control digital camera in the multi-path camera component 1 are transmitted to the control device 3 through a synchronous control line, the control device 3 uniformly issues the preset or read camera parameters to the main control camera or the main control digital camera, the main control camera or the main control digital camera issues the received parameters to the rest cameras or digital cameras in the multi-path camera component 1, the parameter uniformity of the multi-path camera component 1 is realized, and the control device 3 collects the control signals of the control signal output device 2, and the images are transmitted to the multi-path camera shooting assembly 1 through a synchronous control line, so that simultaneous exposure shooting is realized, cameras and digital cameras in all the multi-path camera shooting assemblies 1 are ensured to have the same shooting time, and the multi-path camera shooting assembly 1 transmits the images to the computer processing system 4 in real time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a unified device of parameter is shot to multichannel, includes multichannel subassembly, controlling means, computer processing system of making a video recording, its characterized in that: the multi-path camera shooting assembly is in communication connection with the control device, the control device is in communication connection with the control signal output equipment, the control signal output equipment is in communication connection with the control device and the computer processing system, and the multi-path camera shooting assembly is in communication connection with the computer processing system.
2. The apparatus for unifying multiple shooting parameters according to claim 1, wherein: the multi-path camera shooting component is a plurality of cameras, a plurality of digital cameras or a combination of a plurality of cameras and a plurality of digital cameras.
3. The apparatus for unifying multiple shooting parameters according to claim 1, wherein: the control device is a single chip microcomputer controller.
4. The apparatus for unifying multiple shooting parameters according to claim 1, wherein: the control signal output device is a code meter, an electromagnetic signal generator or a pulse signal generator.
5. The apparatus for unifying multiple shooting parameters according to claim 1, wherein: the communication connection modes of the control device and the multi-path camera shooting assembly, the control device and the control signal output equipment, the control device and the computer processing system and the control signal output equipment and the computer processing system are all wired connection of a synchronous control line.
6. The apparatus for unifying multiple shooting parameters according to claim 1 or 2, wherein: the transmission mode of the multi-path camera shooting component and the computer processing system is the wired connection of an image transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650122.8A CN111601010A (en) | 2019-07-18 | 2019-07-18 | Unified device of multichannel shooting parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650122.8A CN111601010A (en) | 2019-07-18 | 2019-07-18 | Unified device of multichannel shooting parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111601010A true CN111601010A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650122.8A Pending CN111601010A (en) | 2019-07-18 | 2019-07-18 | Unified device of multichannel shooting parameter |
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| CN (1) | CN111601010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954210A (en) * | 2021-02-08 | 2021-06-11 | 维沃移动通信（杭州）有限公司 | Photographing method and device, electronic equipment and medium |
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2019
- 2019-07-18 CN CN201910650122.8A patent/CN111601010A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954210A (en) * | 2021-02-08 | 2021-06-11 | 维沃移动通信（杭州）有限公司 | Photographing method and device, electronic equipment and medium |
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