CN109167899A - A kind of warship, ship and the underwater component actuation real time monitoring apparatus of submarine navigation device - Google Patents
A kind of warship, ship and the underwater component actuation real time monitoring apparatus of submarine navigation device Download PDFInfo
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- CN109167899A CN109167899A CN201811162842.1A CN201811162842A CN109167899A CN 109167899 A CN109167899 A CN 109167899A CN 201811162842 A CN201811162842 A CN 201811162842A CN 109167899 A CN109167899 A CN 109167899A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 13
- 239000013307 optical fiber Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- 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
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Abstract
The invention discloses a kind of warship, ship and the underwater component actuation real-time monitoring systems of submarine navigation device, belong to underwater field of monitoring devices.The system is mainly made of front end monitoring unit, transmission unit, monitoring center and four major part of video imaging unit, the transmission of video that front end monitoring unit acquires is handled and shown to video imaging unit by transmission unit, and is checked and is operated by monitoring center；Transmission unit carries out the wire transmission of vision signal using optical fiber, signal-transmitting cable, can guarantee the real-time monitoring to underwater unit status.The present invention can more intuitively reflect the open/close states of water movements component compared to existing sensor monitoring technology, obtain the truth of water movements component by video surveillance.
Description
Technical field
The invention belongs to underwater field of monitoring devices, more particularly, to a kind of warship, ship, submarine navigation device control surface/push away
Into the real time monitoring apparatus of the moving components such as device and headstock gear movement.
Background technique
The failure when monitoring of underwater various action components is for warship, ship, the safe navigation of submarine navigation device, the state of emergency
Judgement and Failure elimination have great significance.Country's warship, ship, the opening and closing of water movements component of submarine navigation device and dynamic at present
Various sensor monitorings are relied primarily on, are reacted using the sensor installed on each moving component by digital and analog signaling
Relative motion component kinetic characteristic and movement position, and whether just judge the movement of moving component by sensor signal
Often.
The way advantage is that real time reaction is fast, but disadvantage is also particularly pertinent:
(1) stronger to sensor dependencies, it is unable to get the kinetic characteristic of intuitive moving component；
(2) each external moving part in ship, warship and ship breaks down or when sensor failure, can not quickly judge
The fault signature of moving component and the movement of subsequent troubleshooting is caused to be affected, or even threatens the nevigation safety of naval vessels；
(3) when above equipment breaks down, analysis and fault diagnosis only are carried out to the characteristic of trouble unit by sensor,
Lack the real-time condition of underwater component actuation characteristic, increases difficulty and time for the accurate judgement and elimination of real time fail；It is special
It is not that can not judge the actual conditions of operational motion completing operational order to response duration occurs；It is supervised in case of sensor
Survey display in place and sub-aqua sport component realistic operation without in place the case where, it will transmit mistake information and cause greatly
Security risk.
In order to overcome simple the shortcomings that relying on sensor monitoring, it is necessary to be improved to the prior art, it is a kind of right to develop
The outer moving component of warship, ship, ship outboard or ship carries out real-time video monitoring system, the operator couple on auxiliary vessel
The movement of moving component carries out real-time video monitoring.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides a kind of warship, ship and submarine navigation device water
Lower component acts real-time monitoring system, it is intended that being realized by building underwater video monitoring and video signal processing apparatus
To the real time inspection of underwater component actuation, thus solve the prior art rely only on sensor can not quickly, accurate judgement whether therefore
The technical issues of barrier and specific fault signature.
To achieve the above object, according to one aspect of the present invention, a kind of warship, ship and the underwater portion of submarine navigation device are provided
Part acts real-time monitoring system, comprising: transmission unit, front end monitoring unit, video imaging unit and monitoring center；Front end monitoring
Unit is located in hull out of my cabin, and video imaging unit and monitoring center are located at hull inside cabin；
Transmission unit includes underwater electrical connector, optical fiber and signal-transmitting cable；Underwater electrical connector is for connecting inside and outside hull
The optical fiber and/or signal-transmitting cable of surface tapping, optical fiber and signal-transmitting cable are transmitted for signal；
Front end monitoring unit includes deep water camera, for specifying underwater component to carry out video monitoring；
Video imaging unit includes video frequency collection card, hard disk video recorder and master monitor；
Monitoring center includes control computer, operating unit and interchanger；
The mixing of the analog video signal or video and audio of the output of deep water camera enters inside cabin through underwater electrical connector
Afterwards, it is transmitted to video frequency collection card；Video frequency collection card is used for the mixed number of received analog video signal or video and audio
It is carried out according to the control identifiable numerical data of computer, output to control computer, and output to hard disk video recorder is converted into
Storage；Hard disk video recorder connects master monitor, and master monitor is used to show the video of acquisition or storage；
Control computer, operating unit, hard disk video recorder, deep water camera are connect with interchanger, carry out data sharing；
Operating unit carries out data sharing by being connected with interchanger, realizes the control to hard disk video recorder and deep water camera.
Further, video imaging unit further includes video switcher and character adder；Video frequency collection card will be received
After the blended data of analog video signal or video and audio is converted into the control identifiable numerical data of computer, successively pass through
Video switcher and character adder processing are crossed, two-way is divided into after character adder is handled, connects hard disk video recorder all the way, one
Road connection control computer；
Video switcher is used to that the picture signal that system is transmitted to be switched over, repeats, processes and be replicated, and to multichannel
Vision signal is automatically or manually controlled, and a master monitor is enable to monitor the signal of more deep water video cameras；
Computer is controlled by calling character adder to give video switcher treated analog video signal or video
The caption information easily recognized is added with the blended data of audio, to show on master monitor；
Character adder connects interchanger, to carry out data sharing by interchanger with other assemblies.
Further, front end monitoring unit includes headlamp, for adjusting shooting environmental brightness.
Further, the control signal input of headlamp is connect with interchanger, is opened with realizing in the case where operating unit controls
Concern is changed and motor adjustment.
Further, headlamp is underwater luminaire, is fixedly connected with deep water camera one-to-one correspondence, to image with deep water
Head moves synchronously.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, mainly have below
Technological merit:
1, warship, ship, submarine navigation device control surface/propeller and headstock gear are acted and carries out video monitoring, compared to
Sensor monitoring technology can more intuitively reflect the open/close states of water movements component, and video surveillance can obtain water
The truth of lower action component.
2, the wire transmission that vision signal is carried out using optical fiber, can guarantee to reach the real-time monitoring of underwater unit status
To intuitive and accurate effect, helps on ship or operator judges the realization and state of operational motion in ship, avoid existing skill
Often sensor monitoring movement security risk caused by sub-aqua sport component realistic operation does not have in place in place can occur in art.
3, the present invention can be realized the real-time of warship, ship, submarine navigation device control surface/propeller and the movement of various headstock gears
Monitoring, independence are strong, safe and reliable, high-efficient.
Detailed description of the invention
Fig. 1 is to be used for according to constructed by the present invention to warship, ship, submarine navigation device control surface/propeller and headstock gear
Act the system overall schematic monitored in real time.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.
Fig. 1 is to be used for according to constructed by the present invention to warship, ship, submarine navigation device control surface/propeller and headstock gear
Act the system overall schematic monitored in real time.As shown in fig. 1, which is mainly made of four parts, before being respectively as follows:
Hold monitoring unit, transmission unit, monitoring center and video imaging unit.Wherein mainly by the way that front end monitoring unit is mounted on water
On lower pneumatic shell, it is connected by transmission unit with monitor workstation, and guarantees that transmission line is being worn using watertight connector connection
Cross watertightness when bulkhead.
Specifically, front end monitoring unit includes underwater camera and lighting system, (the present embodiment uses water to lighting system
Lower headlamp) adjustable shooting environmental brightness, improve shooting environmental, camera is allowed to be suitable for naval vessel under brightness to designated position
Moving component completes video captured in real-time.Transmission unit includes underwater electrical connector, optical fiber and signal-transmitting cable, underwater electrical connector
For connecting the transmission unit of hull surfaces externally and internally tapping, guarantee the watertightness of hull surface tapping.
Video imaging unit includes video frequency collection card, video switcher, character adder, hard disk video recorder and main monitoring
The blended data input computer of device, analog video signal or video that video frequency collection card is used to export in video camera and audio,
And it is converted into the recognizable numerical data of computer；The picture signal that video switcher transmits system is switched over, repeats, is processed
And duplication, it can be automatically or manually controlled multi-channel video signal, and a monitor is enable to monitor that multiple cameras is believed
Number；Character adding of the character adder for monitored picture in all kinds of monitoring systems, is built-in with special character overlap chip, and one
As matched with data acquisition device, can be used for a variety of monitoring places；Hard disk video recorder can realize monitoring, video recording and playback
Function etc.；Master monitor is the display portion of monitoring system.
Monitoring center includes that control computer, operating unit and interchanger, operating unit pass through the progress that is connected with interchanger
Data sharing, first is that the control to hard disk video recorder is realized, second is that realizing the control to underwater lighting video camera；Control computer
The caption information easily recognized is added to video by character adder, interchanger with transmission unit and each terminal unit by being connected
To achieve the purpose that data sharing.
It will be explained in the working principle and advantage of monitoring system designed according to this invention below.
When the water movements component of warship, ship, submarine navigation device completes operational order to generation response duration, operator
Its operational motion actual conditions can not be judged, if water movements component breaks down and is unable to complete specified operation at this time
Movement, it will cause great security risk.Therefore, to warship, ship, submarine navigation device water movements component motion conditions into
Row Real-time Feedback has very important significance for the smooth navigation of warship, ship, submarine navigation device.
By conceiving above, it is considered as monitoring device and the specific motion conditions of water movements component is supervised in real time
Control and feedback.At present the country warship, ship, submarine navigation device water movements component opening and closing and movement rely primarily on various sensors
Monitoring only carries out analysis and fault diagnosis, this method to the characteristic of trouble unit by sensor when said units break down
Can not intuitively reflect the motion conditions of water movements component, for real time fail accurate judgement and elimination increase difficulty and
Time.Operational order especially is completed to response duration occurs, and can not judge the actual conditions of operational motion.In case of biography
Sensor monitoring display in place and sub-aqua sport component realistic operation without in place the case where, it will transmit mistake information and cause
Great security risk.The specific motion conditions progress of water movements component is monitored in real time by using monitoring device and anti-
Feedback can be avoided effectively with the safety problem being likely to occur in sensor monitoring process.
In monitoring device designed by the present invention, the underwater high-definition camera with lighting system is mounted on warship, ship, underwater boat
At the control surface/propeller and various headstock gears of row device, at the moving component including naval vessels such as rudder, propeller, opening/shutting valves,
Specific installation site is different due to different ship types.Underwater camera is mounted on hull appearance by pedestal or other fixed platforms
Face, outboard, pneumatic shell be outer, on non-pneumatic shell or outside superstructure, monitors in real time to the movement of different motion component,
And improve underwater visibility by lighting unit, to improve the clarity of shooting video.System is by the collected view of video camera
Frequency signal is initially transmitted to the video frequency collection card in video imaging system by optical fiber, is connected in the process using watertight connector
Guarantee watertightness of the transmission line when passing through bulkhead.Video frequency collection card converts analog signals into digital signal, later will letter
Number being transferred to video switcher is handled, video switcher the digital signal transmitted is switched over, is repeated, is processed and
Duplication.Operator can be added to video using character adder and easily be recognized in control interface, by controlling computer
Then caption information stores processed video information transmission to hard disk video recorder, hard disk video recorder is by the view of storage
Frequency information is decoded, and is converted digital signals into after analog signal, is transferred to master monitor by USB interface and is monitored
Display is, it can be achieved that video and real time inspection and playback, wherein can be by calling hard disk video recorder, for the monitoring to obtaining
Video recording is saved.Monitoring center controls the display of image by the control software on main control computer.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of warship, ship and the underwater component actuation real-time monitoring system of submarine navigation device characterized by comprising transmission unit,
Front end monitoring unit, video imaging unit and monitoring center；Front end monitoring unit is located in hull out of my cabin, video imaging unit and
Monitoring center is located at hull inside cabin；
Transmission unit includes underwater electrical connector, optical fiber and signal-transmitting cable；Underwater electrical connector is for connecting hull surfaces externally and internally
The optical fiber and/or signal-transmitting cable of tapping, optical fiber and signal-transmitting cable are transmitted for signal；
Front end monitoring unit includes deep water camera, for specifying underwater component to carry out video monitoring；
Video imaging unit includes video frequency collection card, hard disk video recorder and master monitor；
Monitoring center includes control computer, operating unit and interchanger；
The analog video signal of deep water camera output or the mixing of video and audio pass after underwater electrical connector enters inside cabin
Transport to video frequency collection card；Video frequency collection card is used to convert the blended data of received analog video signal or video and audio
At the control identifiable numerical data of computer, output to control computer, and output to hard disk video recorder is stored；Firmly
Disk video recorder connects master monitor, and master monitor is used to show the video of acquisition or storage；
Control computer, operating unit, hard disk video recorder, deep water camera are connect with interchanger, carry out data sharing；Operation
Unit carries out data sharing by being connected with interchanger, realizes the control to hard disk video recorder and deep water camera.
2. a kind of warship as described in claim 1, ship and the underwater component actuation real-time monitoring system of submarine navigation device, feature exist
In video imaging unit further includes video switcher and character adder；Video frequency collection card by received analog video signal or
After the blended data of person's video and audio is converted into the control identifiable numerical data of computer, successively by video switcher and
Character adder processing, two-way is divided into after character adder is handled, connects hard disk video recorder all the way, and connection control all the way calculates
Machine；
Video switcher is used to that the picture signal that system is transmitted to be switched over, repeats, processes and be replicated, and to multi-channel video
Signal is automatically or manually controlled, and a master monitor is enable to monitor the signal of more deep water video cameras；
Computer is controlled by calling character adder to give video switcher treated analog video signal or video and sound
The blended data of frequency adds the caption information easily recognized, to show on master monitor；
Character adder connects interchanger, to carry out data sharing by interchanger with other assemblies.
3. a kind of warship, ship and the underwater component actuation real-time monitoring system of submarine navigation device as claimed in claim 1 or 2, special
Sign is that front end monitoring unit includes headlamp, for adjusting shooting environmental brightness.
4. a kind of warship as claimed in claim 3, ship and the underwater component actuation real-time monitoring system of submarine navigation device, feature exist
In the control signal input of headlamp is connect with interchanger, to realize that switching and movement are adjusted in the case where operating unit controls
Section.
5. a kind of warship as claimed in claim 4, ship and the underwater component actuation real-time monitoring system of submarine navigation device, feature exist
In headlamp is underwater luminaire, is fixedly connected with deep water camera one-to-one correspondence, to move synchronously with deep water camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162842.1A CN109167899A (en) | 2018-09-30 | 2018-09-30 | A kind of warship, ship and the underwater component actuation real time monitoring apparatus of submarine navigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162842.1A CN109167899A (en) | 2018-09-30 | 2018-09-30 | A kind of warship, ship and the underwater component actuation real time monitoring apparatus of submarine navigation device |
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| CN109167899A true CN109167899A (en) | 2019-01-08 |
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| CN201811162842.1A Pending CN109167899A (en) | 2018-09-30 | 2018-09-30 | A kind of warship, ship and the underwater component actuation real time monitoring apparatus of submarine navigation device |
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