CN219831975U - Marine anti-station auxiliary positioning system - Google Patents
Marine anti-station auxiliary positioning system Download PDFInfo
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- CN219831975U CN219831975U CN202321201927.2U CN202321201927U CN219831975U CN 219831975 U CN219831975 U CN 219831975U CN 202321201927 U CN202321201927 U CN 202321201927U CN 219831975 U CN219831975 U CN 219831975U
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- XXCCGRRUBBGZRE-UHFFFAOYSA-N 4-[1-hydroxy-2-(propan-2-ylamino)ethyl]-2-methoxyphenol Chemical compound COC1=CC(C(O)CNC(C)C)=CC=C1O XXCCGRRUBBGZRE-UHFFFAOYSA-N 0.000 claims description 14
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model discloses a marine anti-station auxiliary positioning system, which comprises a weather facsimile machine, a dangerous signal alarm receiver, a control module, a display module and an operation module, wherein the weather facsimile machine is connected with the dangerous signal alarm receiver; the weather facsimile machine and the danger signal alarm receiver are respectively and electrically connected with the control module, and the control module, the display module and the operation module are mutually and electrically connected; the weather fax machine and the danger signal alarm receiver are respectively used for transmitting the received weather fax image and the received alarm information to the control module; the control module is used for outputting the position information of the ship and typhoons to the display module; the display module is used for displaying the received position information of the ship and typhoon; the operation module is used for inputting operation instructions to the control module. The utility model can accurately and effectively acquire the information such as the strength of the typhoon center position, the future moving speed, the distance between typhoon and ship, when the ship enters the anti-station several-level alarm range during sailing along the route, and the like, and assist the analysis decision of the ship anti-station and the preparation of the ship anti-station measures.
Description
Technical Field
The utility model relates to the technical field of ship protection, in particular to a ship protection auxiliary positioning system.
Background
Typhoons are low pressure vortices that occur on tropical or subtropical ocean surfaces, a powerful and profound "weather system". In China, typhoons in North Pacific ocean are generally classified into 6 grades according to the maximum average wind power (wind speed) near the center of the bottom layer, and the wind power near the center reaches 12 grades or more, which is called typhoons.
Typhoons are encountered when the ship goes out of the sea, and before the typhoons come, weather fax figures acquired by crews and captchasts are small in scale, namely, the images are small in size and wide in coverage range, so that accurate analysis cannot be performed; the information acquired by the dangerous signal alarm receiver is text and is not visual enough, so that the information such as the strength of the typhoon center position, the future moving speed, the distance between typhoons and ships, the range of when the ships enter the anti-typhoon and anti-stage alarm when sailing along the route and the like are difficult to accurately and effectively acquire, the threat degree of typhoons to the ships cannot be estimated, the analysis decision of ship anti-typhoons is influenced, and various preparation works for anti-typhoons and corresponding ship anti-typhoons measures are difficult to be made in advance.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a marine anti-typhoon auxiliary positioning system, which solves the problems that the prior art is difficult to accurately and effectively acquire information such as the strength of the center position of typhoon, the moving speed in the future, the distance between typhoon and ship, when the ship enters an anti-typhoon and several-level alarm range during navigation along a route, and the like.
In order to solve the technical problems, the utility model is realized by adopting the following scheme:
the utility model relates to a marine anti-station auxiliary positioning system, which comprises a weather fax machine, a dangerous signal alarm receiver, a control module, a display module and an operation module, wherein the weather fax machine is connected with the dangerous signal alarm receiver; the weather facsimile machine and the danger signal alarm receiver are respectively and electrically connected with the control module, and the control module, the display module and the operation module are mutually and electrically connected;
the weather fax machine and the danger signal alarm receiver are respectively used for transmitting the received weather fax image and the received alarm information to the control module; the control module is used for outputting the position information of the ship and typhoons to the display module; the display module is used for displaying the received position information of the ship and typhoon; the operation module is used for inputting operation instructions to the control module.
Further, the control module comprises a VFBGA81 image processing chip, a MOXA PC104 type universal serial port expansion board and a universal computer, and the VFBGA81 image processing chip, the MOXA PC104 type universal serial port expansion board and the universal computer are electrically connected in sequence.
Further, the weather facsimile machine is a JAX9b weather facsimile machine and is provided with an antenna, and the JAX9b weather facsimile machine is electrically connected with the VFBGA81 image processing chip through a transmission cable.
Further, the dangerous signal alarm receiver is an HX2600 type navigation alarm receiver and is provided with an antenna, and the HX2600 type navigation alarm receiver is electrically connected with the MOXA PC104 type universal serial port expansion board through a transmission cable.
Further, the display module comprises a liquid crystal display screen, and the liquid crystal display screen is arranged in the general-purpose computer.
Further, the operation module comprises a keyboard and a mouse, and the keyboard and the mouse are respectively and electrically connected with the MOXA PC104 type universal serial port expansion board.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model takes message information in a weather fax chart and a dangerous signal alarm receiver as a typhoon information truth value, realizes plotting of ship and typhoon positions on a real chart, quantitative analysis of the actual distance between a ship and a typhoon center, presentation of when the ship meets typhoon according to the planned course and the course speed, movement of the typhoon center to a moving speed, ten-stage typhoon and seven-stage large wind circle range and other contents, and plots of when the ship is threatened by typhoon and the ship position distribution effect chart influenced by the typhoon range, and can display relevant influence data.
2. The utility model has good compatibility, is completely compatible with NMEA0138 standard, can be connected to the system by all weather fax machines and danger signal warning receivers which meet the standard, realizes the real-time display of the data of the weather fax machines and the danger signal warning receivers, and can also provide manual analysis.
3. The liquid crystal display screen 10 of the display module is correspondingly designed by adopting serial HMI through GUI design software, has wide application range and no speed bottleneck, and is characterized in that the display of the interface is realized by the equipment, and a user only sends an instruction and does not need bottom driving.
Drawings
FIG. 1 is a schematic structural view of a marine anti-landing auxiliary positioning system according to an embodiment of the present utility model;
in the figure: 1. HX2600 type hazard signal alarm receiver antenna; 2. HX2600 type hazard signal alarm receiver; 3. JAX9b weather facsimile machine; 4. JAX9b type weather facsimile machine antenna; 5. VFBGA81 image processing chip; 6. a keyboard; 7. a mouse; 8. MOXA PC104 type universal serial port expansion board; 9. a general purpose computer; 10. a liquid crystal display.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1, the present embodiment provides a marine anti-station auxiliary positioning system, which is composed of a weather fax machine, a dangerous signal alarm receiver, a control module, a display module and an operation module, wherein the weather fax machine and the dangerous signal alarm receiver are respectively and electrically connected with the control module, and the control module, the display module and the operation module are mutually and electrically connected; the weather fax machine and the danger signal alarm receiver are respectively used for transmitting the received weather fax image and the received alarm information to the control module; the control module is used for outputting the position information of the ship and typhoons to the display module; the display module is used for displaying the received position information of the ship and typhoon; the operation module is used for inputting operation instructions to the control module. The marine typhoon-preventing auxiliary positioning system takes message information in a weather fax chart and a dangerous signal alarm receiver as a typhoon information true value, realizes plotting of ship and typhoon positions on a chart, quantitative analysis of actual distance between a ship and a typhoon center, demonstration of when the ship meets typhoon according to a planned route and the course speed, and demonstration of when the typhoon center moves to a moving speed, ten-level typhoon and seven-level large wind ring range and the like, and plots a ship position distribution effect chart of when the ship is affected by typhoon and threat and typhoon range, can display related influence data, and has good compatibility.
Specifically, the control module comprises a VFBGA81 image processing chip 5, a MOXA PC104 type universal serial port expansion board 8 and a universal computer 9 which are electrically connected in sequence; the MOXA PC104 type universal serial port expansion board 8 is connected with a main board of the universal computer 9 through a PCI bus and is used as interface equipment for connecting other modules, and an operation main program of the universal computer 9 controls and samples external equipment connected to the serial port expansion board through the universal serial port expansion board; the VFBGA81 image processing chip 5 specially processes weather facsimile image information, and sends the processed weather facsimile image information to the universal serial port expansion board so as to process all HDF or NC format information; the control module has good equipment compatibility, is completely compatible with NMEA0138 standard, can be connected to the system by all weather fax machines and danger signal warning receivers meeting the standard, realizes real-time display of data of the weather fax machines and the danger signal warning receivers, and can also provide manual analysis.
The weather facsimile machine is a JAX9b type weather facsimile machine 3 and is provided with a JAX9b type weather facsimile machine antenna 4, and the JAX9b type weather facsimile machine 3 is electrically connected with the VFBGA81 image processing chip 5 through a transmission cable, so that a weather facsimile image acquired by the facsimile machine is transmitted to the general-purpose computer 9 for processing through the serial port expansion board.
The dangerous signal alarm receiver is an HX2600 type navigation alarm receiver 2 and is provided with an HX2600 type dangerous signal alarm receiver antenna 1, and the HX2600 type navigation alarm receiver is electrically connected with an MOXA PC104 type universal serial port expansion board 8 through a transmission cable, so that alarm information acquired by the navigation alarm receiver is transmitted to a universal computer through the serial port expansion board to be processed.
The display module comprises a liquid crystal display screen 10, the general computer is provided with the liquid crystal display screen 10, the liquid crystal display screen 10 is correspondingly designed by adopting serial ports HMI through GUI design software, the application range is wide, no speed bottleneck exists, because the display of the interface is realized by the equipment, the user only sends instructions, and the bottom layer driving is not needed.
The operation module comprises a keyboard 6 and a mouse 7, wherein the keyboard 6 and the mouse 7 are respectively and electrically connected with the MOXA PC104 type universal serial port expansion board 8, so that the interaction between a user and the system is realized.
Working principle: in the offshore navigation process, according to the needs of ships, antennas respectively arranged on a weather fax machine and a dangerous signal alarm receiver receive weather marine information (mainly typhoon information) released by each weather fax station, each maritime department and a weather marine information release mechanism and organization and convert the weather marine information into weather fax images and alarm information, the weather fax images are firstly sent to a VFBGA81 image processing chip 5, the VFBGA81 image processing chip 5 processes and analyzes the weather fax images and then sends the weather fax images and the alarm information to a general computer 9 of a control module through a MOXA PC104 type general serial port expansion board 8, and the general computer 9 carries out operation processing on the processed weather fax images and the alarm information.
The control module, the display module and the operation module are mutually interconnected and intercommunicated, so that the following functions can be realized: firstly, recognizing longitude and latitude in a weather facsimile chart by utilizing an image recognition technology, displaying the longitude and latitude in the weather facsimile chart on a liquid crystal display screen 10, and tracking and displaying the longitude and latitude in the weather facsimile chart through a mouse 7 and/or a keyboard 6; secondly, establishing icons, symbols and moving-to-moving-speed drawing input interfaces of ships and typhoons, displaying related contents in the liquid crystal display screen 10 by the control module, and operating dialog boxes in the liquid crystal display screen 10 through the mouse 7 and/or the keyboard 6: drawing the positions of the ship and typhoons on the facsimile chart, and marking the moving speed; thirdly, the fax image is presented on a liquid crystal display screen 10 through a control module, and a planned route is plotted through a mouse 7 and/or a keyboard 6; fourthly, the control module calculates the distance between any two points calculated on the fax graph through drawing calculation, displays the distance on the liquid crystal display screen 10, and plots the distance between the ship and the typhoon center through the mouse 7 and/or the keyboard 6; fifthly, according to relevant information issued by each weather fax station, each maritime department and weather marine information issuing mechanism and organization, and the range included by different station wind alarm levels, drawing of the influence range of different station wind alarm levels is realized, and a visual interface is provided for a ship to timely master when and which alarm level range the ship will enter and timely enter relevant station prevention deployment; and sixthly, carrying out simulation animation deduction according to the movement direction and movement speed of the ship and the typhoon center position, and further guiding out relevant influence data, so that the ship is helped to modify timely and make a safe planning route.
It should be understood that the details of this embodiment are not described in detail in the prior art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (6)
1. The marine anti-station auxiliary positioning system is characterized by comprising a weather facsimile machine, a dangerous signal alarm receiver, a control module, a display module and an operation module; the weather facsimile machine and the danger signal alarm receiver are respectively and electrically connected with the control module, and the control module, the display module and the operation module are mutually and electrically connected;
the weather fax machine and the danger signal alarm receiver are respectively used for transmitting the received weather fax image and the received alarm information to the control module; the control module is used for outputting the position information of the ship and typhoons to the display module; the display module is used for displaying the received position information of the ship and typhoon; the operation module is used for inputting operation instructions to the control module.
2. The marine anti-station auxiliary positioning system according to claim 1, wherein the control module comprises a VFBGA81 image processing chip, a MOXA PC104 type universal serial port expansion board and a universal computer, and the VFBGA81 image processing chip, the MOXA PC104 type universal serial port expansion board and the universal computer are electrically connected in sequence.
3. The marine anti-landing auxiliary positioning system according to claim 2, wherein the weather facsimile machine is a JAX9b type weather facsimile machine and is provided with an antenna, and the JAX9b type weather facsimile machine is electrically connected with the VFBGA81 image processing chip through a transmission cable.
4. The marine anti-station auxiliary positioning system according to claim 2, wherein the hazard signal alarm receiver is a HX2600 type navigation alarm receiver and is provided with an antenna, and the HX2600 type navigation alarm receiver is electrically connected with the MOXA PC104 type universal serial port expansion board through a transmission cable.
5. The marine anti-skid auxiliary positioning system according to claim 2, wherein the display module comprises a liquid crystal display, and the liquid crystal display is disposed in the general-purpose computer.
6. The marine anti-landing auxiliary positioning system according to claim 2, wherein the operation module comprises a keyboard and a mouse, and the keyboard and the mouse are respectively electrically connected with a MOXA PC104 type universal serial port expansion board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201927.2U CN219831975U (en) | 2023-05-18 | 2023-05-18 | Marine anti-station auxiliary positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201927.2U CN219831975U (en) | 2023-05-18 | 2023-05-18 | Marine anti-station auxiliary positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219831975U true CN219831975U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321201927.2U Active CN219831975U (en) | 2023-05-18 | 2023-05-18 | Marine anti-station auxiliary positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219831975U (en) |
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2023
- 2023-05-18 CN CN202321201927.2U patent/CN219831975U/en active Active
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