CN109963089A - A kind of submersible water surface unit video system - Google Patents
A kind of submersible water surface unit video system Download PDFInfo
- Publication number
- CN109963089A CN109963089A CN201711402099.8A CN201711402099A CN109963089A CN 109963089 A CN109963089 A CN 109963089A CN 201711402099 A CN201711402099 A CN 201711402099A CN 109963089 A CN109963089 A CN 109963089A
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- China
- Prior art keywords
- video
- display
- water surface
- surface unit
- submersible
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Or Creating Images (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention relates to a kind of submersible water surface unit video systems, including control computer, serial server, video synthesis platform, character adder, video distributor and video display matrix；The control computer, video synthesis platform, video display matrix are sequentially connected；Character adder, video distributor, video synthesis platform are sequentially connected；The control computer also passes through serial server and connect with video synthesis platform, character adder.The configuration of the present invention is simple, display interface can arbitrarily be combined configuration, and be able to carry out video switching, and easy switching, high reliablity is at low cost, and function is strong, it is contemplated that the present invention may be use with the display system of other underwater robots.
Description
Technical field
The invention belongs to submersible water surface control unit video system field, specifically a kind of submersible water surface unit view
Display system.
Background technique
In the exploration field of ocean, remote control row operation submersible ROV can uninterrupted underwater operation for a long time, and can be real
When transmit underwater video picture, lash ship controllers be capable of remote control operation submersible carry various tools carry out scientific investigation, pipeline
The work such as maintenance, welding, for underwater robot as the important tool for exploring ocean, operating personnel needs real-time observation submersible
Equipment working state, seafloor topography and manipulator grab sample etc., in order to which these video informations are all complete aobvious
Show, video distribution will meet base of principle of human engineering, need to require to carry out rational deployment to video matrix for different, also to work as
It, can be by the screen switching in front, guaranteeing that important video information will close when operating personnel needs to watch other video informations
Suitable position is shown, observes operating personnel convenient, unobscured.
Summary of the invention
It is an object of the present invention to provide a kind of submersible water surface unit video systems.The system is able to achieve will be depending on showing that picture can
Free switching combines, and can be freely combined between different displays, be separated to form display picture.Every display can carry out 1/
The segmentation of 4/8/9/16 picture, also can customize the picture ration of division and picture composition shape.The arrangement of display presses human body work
It learns and requires, tilt down angle with certain, when guaranteeing operator's observation, visual angle can be approximately perpendicular to display picture
Face, using such arrangement can reduce display it is reflective and improve visual observation effect.
Present invention technical solution used for the above purpose is:
A kind of submersible water surface unit video system, including control computer, serial server, video synthesis platform, word
Accord with superimposer, video distributor and video display matrix；
The control computer, video synthesis platform, video display matrix are sequentially connected；Character adder, video point
Orchestration, video synthesis platform are sequentially connected；The control computer also passes through serial server and video synthesis platform, character are folded
Device is added to connect.
It further include hard disk video recorder, the hard disk video recorder is connected between video distributor, video synthesis platform.
It further include underwater video interface, for the video camera in one end connection submersible, the other end and character adder connect
It connects.
The video display matrix includes display frames and multiple video displays on display frames.
The multiple video display and column distribution simultaneously form the upper and lower；Multiple video display screens positioned at upper layer
Curtain is generally aligned in the same plane, and multiple video display screens positioned at lower layer are generally aligned in the same plane.
Positioned at plane where the video display on upper layer, there are angles for plane with where the video display for being located at lower layer.Institute
Angle is stated greater than zero degree less than 45 degree.
A kind of submersible water surface unit video display methods, comprising the following steps:
The submersible information superposition that underwater collected video is sent control computer by character adder is to video
In, video distributor will enter all the way hard disk video recorder and back up, another way enters video per 2 tunnels of video lossless point processing all the way
Comprehensive platform；
Control computer will need the serial ports control instruction sent to be sent to video synthesis through serial server by network
Platform, and interface information is sent directly to video synthesis platform；
Video synthesis platform is believed after collected video is carried out split screen processing according to interface according to serial ports control instruction
Breath is shown in video display matrix.
It is described shown according to interface information in video display matrix the following steps are included:
Some video display in video display matrix shows the video with submersible information according to interface information；
Some video display carries out more split screen display availables.
The serial ports control instruction is the switching command for controlling video display and showing.
The invention has the following beneficial effects and advantage:
1. the present invention includes video distribution function, video character superposition function, video record function, video display function.
2. instruction can be sent in the present invention by control computer to display picture free switching combination, different displays
Between can be freely combined, be separated to form display picture.Every display can carry out 1/4/8/9/16 picture segmentation, can also be certainly
Define the picture ration of division and picture composition shape.
3. in the present invention any character can be superimposed to video by control computer, weight can be shown in video pictures
Want information that staff is facilitated to check, video can also check status information at that time in later period replayed section.
4. video matrix arrangement ergonomically requires, angle is tilted down with certain, to guarantee operator
When observation, visual angle can be approximately perpendicular to display picture, and reduction display is reflective and improves visual observation effect.
Detailed description of the invention
Video display system frame diagram Fig. 1 of the invention；
The front view of video matrix structural schematic diagram Fig. 2 a of the invention；
The side view of video matrix structural schematic diagram Fig. 2 b of the invention；
Video matrix interface schematic diagram Fig. 3 of the invention；
Character adding position view Fig. 4 of the invention；
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
Underwater collected video is passed through character adder by a kind of submersible water surface unit video system, water surface unit
Current flight number, submersible status information etc. are added in video, video distributor handles 1 road of video lossless point, 2 tunnels, and one
Road enters video-recorder recording backup, and another way enters video synthesis platform, by video synthesis platform by collected video into
It is superimposed multi-channel video signal in the same display screen after the processing such as 1 split screen of row, 4 split screens, 8 split screens, 9 split screens, 16 split screens, most
Multiple paths of video images information is shown by video matrix eventually, video synthesis platform can set a variety of switching prediction schemes, by work
Make condition analysis, write display prediction scheme in advance, interface is redistributed, when needing to switch interface, control computer can
Prediction scheme switching control is carried out to send switching command by serial ports.
Video processing equipment includes character adder, video distributor, video synthesis platform, hard disk video recorder, and video is logical
It crosses after character adder by the lossless distribution video of video distributor to video synthesis platform and hard disk video recorder.Video synthesis is flat
Video is shown to video matrix again by platform.
Communication equipment includes control computer, serial server.The serial ports that control computer is sent needs by network
Control instruction is sent to serial server, and the network signal received is converted to rs 232 serial interface signal again, is sent to by serial server
Character adder.
The video shown in video matrix is arbitrarily switched by control computer capacity, will be regarded by configuring video synthesis platform
Frequency matrix carries out interface layout design, and 1 split screen, 2 split screens, 4 split screens, 8 split screens, 16 split screens can be carried out to video matrix and are arranged,
The video shown in each the small screen also can arbitrary disposition.
The interface information of itself is also sent to video synthesis platform by control computer.
Video display system of the present invention, specifically a kind of submersible water surface video unit display system.Institute
The main of description includes control computer, character adder, video distributor, hard disk video recorder, video synthesis platform, video square
Battle array etc..As shown in Figure 1, control computer will need to be superimposed upon the information on video by transmission of network to serial server, string
Network signal is converted to rs 232 serial interface signal to character adder by mouth server, and underwater video signal is superimposed after character adder
After corresponding character, video enters video distributor and carries out the 2 road videos processing of lossless 1 road point, wherein video enters hard disk all the way
Video recorder carries out video record, and the later period is facilitated to carry out video retrieval and data analysis.It is comprehensive that another way vision signal is sent to video
Close platform, vision signal is carried out various combination by video synthesis platform, the display picture of video matrix can free switching combination, no
With can be freely combined between display, be separated to form display picture.Every display can carry out 1/4/8/9/16 picture point
It cuts, also can customize the picture ration of division and picture composition shape.It controls computer and Switch Video instruction is sent by serial ports, depending on
Pre-set video clip is switched to the interfaces windows of needs according to instruction by frequency comprehensive platform.
As shown in Fig. 2 a, Fig. 2 b, video matrix distribution requires to design according to ergonomics, has certain oblique angle that dips down
Degree, specific tilt angle according to staff apart from the distance of video matrix depending on, the purpose designed in this way be guarantee work people
For member above observation when video, visual angle can reduce display since reflective bring visual angle is tired close to vertical display picture
It is exhausted.
As shown in figure 3, the display of video matrix is laid out, by taking 6 displays as an example, display can be drawn more in video matrix
Face dividing processing shows different pictures in separate unit display, does not interfere mutually, independent to show picture, by combination, will regard
Frequency matrix divides different function region, and corresponding staff is enable to understand, easily observe, and operates.
As shown in figure 4, other characters, control meter can also be superimposed for character adding information position and function in display
The character information for the video that needs to be added to is sent to serial server by network by calculation machine, then is believed network by serial server
Number being converted to rs 232 serial interface signal is loaded into character adder, be superimposed in video organization, dive place, flight number, current time,
Longitude and latitude, submersible submerged depth, submersible dive height, submersible bow to etc. information, facilitate staff's real time inspection.
Claims (10)
1. a kind of submersible water surface unit video system, which is characterized in that comprehensive including control computer, serial server, video
Close platform, character adder, video distributor and video display matrix；
The control computer, video synthesis platform, video display matrix are sequentially connected；Character adder, video distributor,
Video synthesis platform is sequentially connected；The control computer also passes through serial server and video synthesis platform, character adder
Connection.
2. a kind of submersible water surface unit video system according to claim 1, it is characterised in that further include HD recording
Machine, the hard disk video recorder are connected between video distributor, video synthesis platform.
3. a kind of submersible water surface unit video system according to claim 1, which is characterized in that further include underwater video
Interface, for the video camera in one end connection submersible, the other end is connect with character adder.
4. a kind of submersible water surface unit video system according to claim 1, which is characterized in that the video display
Matrix includes display frames and multiple video displays on display frames.
5. a kind of submersible water surface unit video system according to claim 4, which is characterized in that the multiple video is aobvious
Show device and column distribution and forms the upper and lower；Multiple video display screens positioned at upper layer are generally aligned in the same plane, under being located at
Multiple video display screens of layer are generally aligned in the same plane.
6. a kind of submersible water surface unit video system according to claim 5, which is characterized in that the video positioned at upper layer
There are angles for plane with where the video display for being located at lower layer for plane where display.
7. a kind of submersible water surface unit video system according to claim 5, it is characterised in that the angle is greater than zero
Degree is less than 45 degree.
8. a kind of submersible water surface unit video display methods, it is characterised in that the following steps are included:
The submersible information superposition that underwater collected video is sent control computer by character adder into video, depending on
Frequency division orchestration will enter all the way hard disk video recorder and back up, it is flat that another way enters video synthesis per 2 tunnels of video lossless point processing all the way
Platform；
Control computer will need the serial ports control instruction sent to be sent to video synthesis platform through serial server by network,
And interface information is sent directly to video synthesis platform；
Video synthesis platform exists after collected video is carried out split screen processing according to interface information according to serial ports control instruction
Video display matrix is shown.
9. a kind of submersible water surface unit video display methods according to claim 8, it is characterised in that described according to boundary
Face information shown in video display matrix the following steps are included:
Some video display in video display matrix shows the video with submersible information according to interface information；Some
Video display carries out more split screen display availables.
10. a kind of submersible water surface unit video display methods according to claim 8, it is characterised in that the serial ports control
The switching command that system instruction shows for control video display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402099.8A CN109963089A (en) | 2017-12-22 | 2017-12-22 | A kind of submersible water surface unit video system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402099.8A CN109963089A (en) | 2017-12-22 | 2017-12-22 | A kind of submersible water surface unit video system |
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| Publication Number | Publication Date |
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| CN109963089A true CN109963089A (en) | 2019-07-02 |
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| CN201711402099.8A Pending CN109963089A (en) | 2017-12-22 | 2017-12-22 | A kind of submersible water surface unit video system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527825A (en) * | 2009-04-14 | 2009-09-09 | 郭松 | Monitoring system |
| CN101588477A (en) * | 2008-05-23 | 2009-11-25 | 中国科学院沈阳自动化研究所 | Video transmission and monitoring system for remote control underwater robot |
| CN203104635U (en) * | 2013-01-30 | 2013-07-31 | 张俊 | Character superimposing device |
| CN207665079U (en) * | 2017-12-22 | 2018-07-27 | 中国科学院沈阳自动化研究所 | A kind of submersible water surface unit video system |
-
2017
- 2017-12-22 CN CN201711402099.8A patent/CN109963089A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588477A (en) * | 2008-05-23 | 2009-11-25 | 中国科学院沈阳自动化研究所 | Video transmission and monitoring system for remote control underwater robot |
| CN101527825A (en) * | 2009-04-14 | 2009-09-09 | 郭松 | Monitoring system |
| CN203104635U (en) * | 2013-01-30 | 2013-07-31 | 张俊 | Character superimposing device |
| CN207665079U (en) * | 2017-12-22 | 2018-07-27 | 中国科学院沈阳自动化研究所 | A kind of submersible water surface unit video system |
Non-Patent Citations (1)
| Title |
|---|
| 陈宗恒;田烈余;陈春亮;: "基于MB90092的ROV***视频叠加器设计", 电子世界, no. 14 * |
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