CN203691507U - Intelligent light signal reception device - Google Patents
Intelligent light signal reception device Download PDFInfo
- Publication number
- CN203691507U CN203691507U CN201420022479.4U CN201420022479U CN203691507U CN 203691507 U CN203691507 U CN 203691507U CN 201420022479 U CN201420022479 U CN 201420022479U CN 203691507 U CN203691507 U CN 203691507U
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- processing board
- camera
- image
- processing module
- reception device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses an intelligent light signal reception device. The intelligent light signal reception device comprises a sighting telescope capable of aligning an opposite side to emit a light source and a camera, wherein the camera and the sighting telescope are coaxially arranged, the camera is connected with an information processing module, the information processing module is connected with a display, the information processing module comprises an image acquisition card capable of receiving and recording an image acquired by the camera, an image processing board connected with the image acquisition card and a signal processing board connected with the image processing board, the camera is connected with the image acquisition card, and the display is connected with the signal processing board. The intelligent light signal reception device has advantages of simple and fast operation, quite convenient adjustment and no blind reception zone, is suitable for being used offshore with relatively complex conditions, needs no signal transmission cost, realizes reduction of the whole equipment expenditure, can be compatible with traditional manual light communication, shortens the training period of trainees, saves the training cost, has relatively high economy values and improves the identification accuracy rate to a great degree.
Description
Technical field
The utility model relates to a kind of communicator, specifically a kind of intelligent lighting signal receiving device.
Background technology
Flashing light signalling is to utilize the light on and off of light to carry out a kind of communication mode of transmission of information, has obtained extensive utilization at military, civil area; Especially in military field, because flashing light signalling has advantages of that good confidentiality, antijamming capability are strong, be widely used in naval vessel formation intercommunication,, communicate by letter with bank station in naval vessel when formation the entering and leaving port; But traditional flashing light signalling relies on Communication Personnel to utilize naked-eye observation light signal completely, correctness is lower; Also need Communication Personnel to carry out skills training simultaneously, grasp a large amount of rule of communications and communication skill, training cost, personnel qualifications are high.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure, easy to use and can realize the go out reception of signal of various ambient light lights, improves the intelligent lighting signal receiving device of recognition accuracy.
In order to solve the problems of the technologies described above, intelligent lighting signal receiving device of the present utility model, comprise and can aim at the gun sight of the other side's transmitting illuminant and the video camera with the coaxial setting of gun sight, video camera is connected with a message processing module, message processing module is connected with a display that information after treatment message processing module can be shown, message processing module comprises and can real time record receive the image pick-up card from image that video camera obtains, the image processing board being connected with image pick-up card and the signal-processing board being connected with image processing board, video camera is connected with the image pick-up card in message processing module, display is connected on the signal-processing board in message processing module.
Described video camera is high-speed camera.
Described image processing board is FPGA image processing board.
Described signal-processing board is DSP signal-processing board.
The utlity model has following advantage:
1, simple to operate, quick, and regulate very conveniently, do not receive blind area; The system integration is good, compact conformation, and volume is little, easy to use, and the sea that is suitable for operating mode more complicated is used;
2, can Direct Recognition go out the signal that the other side sends, and show screen display, undesired signal transmission cost; Do not need servosystem, whole cost of equipment reduces greatly, can also with traditional Manual light optical communication compatibility;
3, portable boat does not have specific technical requirement with intelligent lighting signal receiver to operator, has saved Communication Personnel's training cycle and training cost, has higher economic worth;
4, integrated use modern electronic technology, computer technology, image processing techniques and coding techniques, realize the reception of light light on and off signal, improved by a relatively large margin recognition accuracy.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model intelligent lighting signal receiving device.
Embodiment
Below in conjunction with the drawings and specific embodiments, intelligent lighting signal receiving device of the present utility model is described in further detail.
As shown in the figure, intelligent lighting signal receiving device of the present utility model, by high-speed camera, message processing module, display, the compositions such as gun sight, wherein message processing module comprises and can real time record receive the image pick-up card from image that video camera obtains, the FPGA image processing board being connected with image pick-up card and the DSP signal-processing board being connected with FPGA image processing board, gun sight can be aimed at the other side's transmitting illuminant, high-speed camera and gun sight coaxially arrange, and both visuals field are identical, video camera is connected with the image pick-up card in message processing module, display is connected on the DSP signal-processing board in message processing module.
When use, operator aims at the other side's transmitting illuminant by gun sight, and because high-speed camera is coaxial with gun sight optics and the visual field is identical, thereby the received image of the high-speed camera image received with human eye is identical; Image pick-up card real time record receives from the image of high-speed camera and delivers to FPGA image processing board and carry out image processing, FPGA image processing board completes effective detection, interference removal, target following, the Wavelet Denoising Method scheduling algorithm in echo signal source, and convert the light on and off of light to binary code and give DSP signal-processing board, DSP signal-processing board is reduced to popular character information according to the rule of flashing light signalling and Morse code by binary code, and convert word-information display to display screen, thereby realize the automatic reception of the communication information.
Claims (4)
1. an intelligent lighting signal receiving device, it is characterized in that: comprise and can aim at the gun sight of the other side's transmitting illuminant and the video camera with the coaxial setting of gun sight, described video camera is connected with a message processing module, described message processing module is connected with a display that information after treatment message processing module can be shown, described message processing module comprises and can real time record receive the image pick-up card from image that video camera obtains, the image processing board being connected with image pick-up card and the signal-processing board being connected with image processing board, described video camera is connected with the image pick-up card in message processing module, described display is connected on the signal-processing board in message processing module.
2. according to intelligent lighting signal receiving device claimed in claim 1, it is characterized in that: described video camera is high-speed camera.
3. according to intelligent lighting signal receiving device claimed in claim 1, it is characterized in that: described image processing board is FPGA image processing board.
4. according to intelligent lighting signal receiving device claimed in claim 1, it is characterized in that: described signal-processing board is DSP signal-processing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022479.4U CN203691507U (en) | 2014-01-15 | 2014-01-15 | Intelligent light signal reception device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022479.4U CN203691507U (en) | 2014-01-15 | 2014-01-15 | Intelligent light signal reception device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691507U true CN203691507U (en) | 2014-07-02 |
Family
ID=51013356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022479.4U Expired - Fee Related CN203691507U (en) | 2014-01-15 | 2014-01-15 | Intelligent light signal reception device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581151A (en) * | 2015-02-05 | 2015-04-29 | 昆山软龙格自动化技术有限公司 | Image detection device based on parallel transition board card |
| CN111707138A (en) * | 2020-06-24 | 2020-09-25 | 中国人民解放军68302部队保障部 | Image acquisition conversion device, shooting training device and tank shooting training device |
-
2014
- 2014-01-15 CN CN201420022479.4U patent/CN203691507U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581151A (en) * | 2015-02-05 | 2015-04-29 | 昆山软龙格自动化技术有限公司 | Image detection device based on parallel transition board card |
| CN104581151B (en) * | 2015-02-05 | 2017-06-27 | 昆山软龙格自动化技术有限公司 | A kind of image detection device that board is transmitted based on parallel port |
| CN111707138A (en) * | 2020-06-24 | 2020-09-25 | 中国人民解放军68302部队保障部 | Image acquisition conversion device, shooting training device and tank shooting training device |
| CN111707138B (en) * | 2020-06-24 | 2021-01-05 | 中国人民解放军68302部队保障部 | Image acquisition conversion device, shooting training device and tank shooting training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |