CN207117787U - A kind of remote fiber camera - Google Patents
A kind of remote fiber camera Download PDFInfo
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- CN207117787U CN207117787U CN201721037735.7U CN201721037735U CN207117787U CN 207117787 U CN207117787 U CN 207117787U CN 201721037735 U CN201721037735 U CN 201721037735U CN 207117787 U CN207117787 U CN 207117787U
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Abstract
A kind of remote fiber camera, including image capture module, control module, power module, signal conversion module and optical fiber interface are the utility model is related to, image capture module, control module, signal conversion module and optical fiber interface are sequentially connected.The present apparatus can be connected by optical fiber with long-range control terminal, by the operation to terminal, is completed the setting of camera parameter and is taken pictures and image, the photo or video of acquisition, then is passed back to remote terminal by optical fiber and is stored or further operate and handle.
Description
Technical field
A kind of remote fiber camera is the utility model is related to, belongs to IMAQ field.
Background technology
As the development of photography and vedio recording technology and equipment, the pixel more and more higher of camera, the details of photo are increasingly abundanter；
Meanwhile the storage area of the size of photograph and occupancy is also increasing, to the requirement more and more higher of the storage area of camera；SD dodges
The needs of shooting for a long time can not gradually have been met by depositing the storage of the fuselages such as card, TF memory cards；Often occur storing it is full, photo and
The problem of video recording can not store.
Publication No. is that the U of CN 206212124 Chinese patent document discloses a kind of camera being wirelessly transferred.This method
Based on wifi or Bluetooth wireless transmission technology, the photo that camera obtains can be sent to terminal in real time and be stored, certain journey
Solved on degree fuselage storage can not meet it is a large amount of and when shooting for a long time, the problem of memory space inadequate.
But the efficiency of transmission being wirelessly transferred is relatively low (wifi bandwidth only up to reach 30M-40M), large scale height is aloof from politics and material pursuits
The photo transmission speed of pixel is very slow, seriously constrains the performances such as camera high speed continuous shooting, or even can not meet HD video at all
The transmission speed requirement of recording.Meanwhile the distance being wirelessly transferred is also extremely limited, only about 50m, it is long-range seriously to constrain camera
The realization of control.In addition, wifi also more power consumptions.
Utility model content
The purpose of this utility model is to provide a kind of remote fiber camera, to solve existing controlled in wireless camera transmission
The problem of speed is low, and communication distance is near.
To achieve the above object, scheme of the present utility model includes：
A kind of remote fiber camera of the present utility model, including image capture module, control module, power module, institute
Stating control module includes controller, in addition to signal conversion module and optical fiber interface；
The signal conversion module includes being used for the photoelectric conversion circuit that electric signal mutually converts with optical signal；
Described image acquisition module connects the controller, and the controller connects the photoelectric conversion circuit, the light
Electric conversion circuit connects the optical fiber interface.
Further, the signal conversion module also includes being used for the serioparallel exchange electricity that parallel signal is changed to serial signal
Road；The controller connects the parallel port of the serial-parallel conversion circuit, and the photoelectric conversion circuit connects the serioparallel exchange
The serial port of module, the optical fiber interface connect another interface of photoelectric conversion circuit.
Further, the control module also includes DSP Processor, and the DSP Processor passes through data circuit connection figure
As acquisition module and serial-parallel conversion circuit, the controller connects image capture module and serial-parallel conversion circuit by signal wire.
Further, described image acquisition module includes Varifocal zoom lens, and is connected by signal wire with controller.
Further, described image acquisition module includes CMOS photo-sensitive cells, and the CMOS photo-sensitive cells are arranged at described
Varifocal zoom lens dead astern, and be connected by data wire with DSP Processor.
Further, the power module includes chargeable lithium cell.
Further, the power module converts mould by supply line to image capture module, control module and signal
Block is powered.
Further, described image acquisition module also includes light compensating apparatus and light sensor, and the light compensating apparatus is set
Above the Varifocal zoom lens, the controller is connected by signal wire with the light compensating apparatus and optical sensor.
Further, the light compensating apparatus is flash lamp.
The beneficial effects of the utility model are：
This video image acquisition device uses carrier of the optical fiber as remote control, remote data transmission, due to optical fiber
Bandwidth can reach 10G, and far above any communication, transmission range can reach more than 200Km, greatly expand
Limitation of the remote camera to the resolution ratio of photo and video, definition and continuous capturing speed, video frame rate etc. is opened up, greatly
The efficiency of transmission of fast data, breaches the limitation of distance, comprehensively realizes the remote control and data transfer of camera
Brief description of the drawings
Fig. 1 is basic block diagram of the present utility model.
Embodiment
The utility model is described in more detail below in conjunction with the accompanying drawings.
A kind of remote fiber camera as shown in Figure 1, including zoom lens 1, CMOS photo-sensitive cells 2, flash lamp 3, light
Line sensor 4, DSP Processor 5, controller 6, serial-parallel conversion circuit 7, photoelectric switching circuit 8, optical fiber interface 9, lithium battery 10,
Remote terminal 11.The zoom lens 1 is arranged at the front of CMOS photo-sensitive cells 2, and the flash lamp 3 is arranged at zoom lens 1
Top, the CMOS photo-sensitive cells 2 are connected with DSP Processor 5 by data circuit, the DSP Processor 5 and serioparallel exchange electricity
The LPT on road 7 is connected by data circuit, and the serial port of the serial-parallel conversion circuit 7 is connected with photoelectric conversion circuit 8, described
Photoelectric conversion circuit 8 is connected with optical fiber interface 9, and the controller 6 passes through with zoom lens 1, flash lamp 3 and light sensor 4
Signal line is connected, and the controller 6 is connected with the LPT of serial-parallel conversion circuit 7 by signal line, the power module
Powered by bus to image capture module, control module and signal conversion module, the remote terminal 11 is connected by optical fiber
Optical fiber interface 9.
Utility model works flow：Operated and controlled in remote terminal 11, shooting or video recording parameter are set, carried out
Take pictures or record a video；Whether the parameter includes aperture time, shutter speed, aperture size, focal length, ISO sensitivity, forces to glisten
Light filling, whether auto-focusing etc.；Above-mentioned parameter setting command or video shooting order are converted into being based on serial ports in remote terminal 11
The optical signal of agreement is received by optical fiber by present apparatus optical fiber interface 9, and is delivered to photoelectric conversion circuit 8, photoelectric conversion circuit 8
The optical signal received is decoded into and carries the serial electric signal of order and is sent to serial-parallel conversion circuit 7, the serial telecommunications
Number the controller 6 that parallel signal is sent in control module is converted into by serial-parallel conversion circuit 7, controller 6 controls each component to hold
Row the corresponding command.After shooting, photo or frame of video picture that image capture module obtains are converted into digital letter through DSP Processor 5
After number, serial-parallel conversion circuit 7 is sent to by data circuit, photoelectric conversion circuit 8 is sent to after switching to serial signal, it is final to turn
The optical signal based on serial port protocol is turned to, and remote terminal 11 is delivered to by optical fiber by optical fiber interface 7, decodes and performs into one
The storage of step or the order shown on screen, finally realize the remote control and data transfer of camera.
Present embodiment describes image capture module of the present utility model, control module, power module, corresponding connection side
Formula and operation principle, but this programme is not limited to such structure and principle, executing agency and principle of the present embodiment to camera
Do not limit.
Claims (9)
1. a kind of remote fiber camera, including image capture module, control module, power module, the control module include
Controller, it is characterised in that also including signal conversion module and optical fiber interface；
The signal conversion module includes being used for the photoelectric conversion circuit that electric signal mutually converts with optical signal；
Described image acquisition module connects the controller, and the controller connects the photoelectric conversion circuit, and the photoelectricity turns
Change circuit and connect the optical fiber interface.
2. a kind of remote fiber camera according to claim 1, it is characterised in that the signal conversion module also includes
The serial-parallel conversion circuit changed for parallel signal to serial signal；The controller connects the parallel of the serial-parallel conversion circuit
Port, the photoelectric conversion circuit connect the serial port of the serioparallel exchange module, and the optical fiber interface connects the photoelectricity
Another interface of conversion circuit.
3. a kind of remote fiber camera according to claim 2, it is characterised in that the control module also includes DSP
Processor, the DSP Processor connects image capture module by data circuit and serial-parallel conversion circuit, the controller pass through
Signal wire connects image capture module and serial-parallel conversion circuit.
4. a kind of remote fiber camera according to claim 3, it is characterised in that described image acquisition module includes can
Zoom lens, and be connected by signal wire with controller.
5. a kind of remote fiber camera according to claim 4, it is characterised in that described image acquisition module includes
CMOS photo-sensitive cells, the CMOS photo-sensitive cells are arranged at the Varifocal zoom lens dead astern, and pass through data wire and DSP processing
Device is connected.
6. a kind of remote fiber camera according to claim 5, it is characterised in that the power module includes chargeable
Lithium battery.
7. a kind of remote fiber camera according to claim 6, it is characterised in that the power module passes through supply lines
Road powers to image capture module, control module and signal conversion module.
8. a kind of remote fiber camera according to claim 7, it is characterised in that described image acquisition module also includes
Light compensating apparatus and light sensor, the light compensating apparatus are arranged above the Varifocal zoom lens, and the controller passes through signal
Line is connected with the light compensating apparatus and optical sensor.
9. a kind of remote fiber camera according to claim 8, it is characterised in that the light compensating apparatus is flash lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037735.7U CN207117787U (en) | 2017-08-17 | 2017-08-17 | A kind of remote fiber camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037735.7U CN207117787U (en) | 2017-08-17 | 2017-08-17 | A kind of remote fiber camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117787U true CN207117787U (en) | 2018-03-16 |
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ID=61569894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037735.7U Active CN207117787U (en) | 2017-08-17 | 2017-08-17 | A kind of remote fiber camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN207117787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600586A (en) * | 2018-04-17 | 2018-09-28 | 河南腾龙信息工程有限公司 | A kind of underwater camera and system based on optical fiber |
-
2017
- 2017-08-17 CN CN201721037735.7U patent/CN207117787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600586A (en) * | 2018-04-17 | 2018-09-28 | 河南腾龙信息工程有限公司 | A kind of underwater camera and system based on optical fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 No. 1 Building, No. 5 Ankang Road, Erqi District, Zhengzhou City, Henan Province Patentee after: Henan Jiuyu Tenglong Information Engineering Co., Ltd. Address before: 450000 No. 1 Building, No. 5 Ankang Road, Erqi District, Zhengzhou City, Henan Province Patentee before: Henan Tenglong Information Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |