CN107289947B - Shipborne intelligent meteorological navigation system - Google Patents
Shipborne intelligent meteorological navigation system Download PDFInfo
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- CN107289947B CN107289947B CN201710587084.7A CN201710587084A CN107289947B CN 107289947 B CN107289947 B CN 107289947B CN 201710587084 A CN201710587084 A CN 201710587084A CN 107289947 B CN107289947 B CN 107289947B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/203—Specially adapted for sailing ships
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
- G01W1/04—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving only separate indications of the variables measured
Abstract
The ship-borne intelligent weather navigation system realizes the superposition display of the ship-borne standard electronic chart data and the forecast weather data, and effectively solves the problem that the navigation requirement is not considered in the planning process of the weather navigation route; an artificial intelligence algorithm is adopted, and the predicted meteorological data, the electronic chart data of the navigation environment, the ship operation parameters, the ship motion parameters, the ship oil consumption and the like are comprehensively considered to automatically plan the navigation line or the navigation path so as to obtain the optimal navigation line, so that the single problem of data resources and optimization targets of the existing shipborne intelligent meteorological navigation system is effectively solved, the intelligent degree in the ship meteorological navigation is improved, and the precision and the practicability of the rear navigation line are also improved; meanwhile, the meteorological navigation shipborne system is interconnected with other shipborne systems, such as an onshore meteorological navigation server, an energy efficiency management system, an integrated system, an electronic chart display and information system and the like, so that the workload of crews is reduced, and the working efficiency of the crews is effectively improved.
Description
Technical Field
The application relates to the field of meteorological navigation, in particular to a shipborne intelligent meteorological navigation system.
Background
In the prior art, oceanographic navigation is to select an optimal route for a transoceanic transport ship according to oceanic climate information, long-term weather sea condition forecast, short-term weather sea condition forecast and medium-term weather sea condition forecast, and ship characteristics, so as to achieve the purposes of safety and economy.
At present, ship weather navigation mainly comprises onshore weather navigation and shipborne self-weather navigation modes, and the modes are operated on the principle of avoiding storm, so that weather navigation weather only provides a weather route suggestion report, and a captain needs to design a route according to the weather navigation report and by combining marine map data and voyage planning requirements. Because the recommended route generated by the existing weather navigation system rarely considers the navigation data such as the chart information, the navigation guide and the like, a user must manually modify the weather navigation recommended route on the electronic chart or the chart; the existing meteorological navigation system is independent of a bridge navigation system, such as an electronic chart display and information system ECDIS, a ship management system, an energy consumption management system and the like, and information interaction among the devices is completed through manual operation; and because the prior weather navigation system needs the manual onshore weather navigation server to fill in and send the report, the problems of low intelligentization degree of the ship weather navigation, more manual intervention and the like are caused.
Disclosure of Invention
An object of this application is to provide an on-board intelligent meteorological navigation system to solve the low and many scheduling problems of manual intervention of intelligent degree in the current boats and ships meteorological navigation.
According to one aspect of the application, an on-board intelligent weather navigation system is provided, which is characterized by comprising: a meteorological navigation shipborne system, an onshore meteorological navigation server, an energy efficiency management system, an integrated system and an electronic chart display and information system which are respectively connected with the meteorological navigation shipborne system, wherein,
the meteorological navigation shipborne system is used for generating an initial route based on the acquired predicted meteorological data and the electronic chart data and sending the initial route to the onshore meteorological navigation server; the system comprises an on-shore weather navigation server, an energy efficiency management system, an integration system and an electronic chart display and information system, wherein the on-shore weather navigation server is used for repeatedly receiving a recommended route returned by the on-shore weather navigation server based on the initial route until the optimal route is determined, and forwarding the optimal route to the energy efficiency management system, the integration system and the electronic chart display and information system;
and the shore meteorological navigation server is connected with the meteorological navigation shipborne system and is used for receiving the initial air route, repeatedly evaluating the initial air route, obtaining a recommended air route after each evaluation and sending the recommended air route to the meteorological navigation shipborne system.
Further, in the above-mentioned onboard intelligent weather navigation system, the predicted weather data includes at least one of:
air pressure, wind direction, wind speed, storm height, storm wind direction, storm period, swell height, swell period, swell direction, flow velocity, ice zone, and tropical storms.
Further, in the onboard intelligent weather navigation system, the integrated system is configured to acquire navigation information of a ship, receive energy efficiency data from the energy efficiency management system, generate a navigation report based on the navigation information and the energy efficiency data, and send the navigation report to the onshore weather navigation server;
and the onshore weather navigation server is used for repeatedly evaluating the initial route based on the navigation report to obtain a recommended route after each evaluation.
Further, in the onboard intelligent weather navigation system, the weather navigation onboard system is configured to display the predicted weather data on the electronic chart in an overlaid manner to obtain a corresponding overlaid display image;
and generating the initial air route on the superimposed display according to the acquired ship parameters and the target voyage number plan information.
Further, in the above-mentioned onboard intelligent weather navigation system, the ship parameters include ship maneuvering parameters and/or ship motion parameters.
Further, in the above-mentioned onboard intelligent weather navigation system, the target voyage number planning information includes at least one of:
departure port, departure port time, mid port, expected arrival at mid port time, destination port, and expected arrival at destination port time.
Further, in the above-mentioned onboard intelligent weather navigation system, the weather navigation onboard system is connected to the electronic chart display and information system, and is configured to transmit the route format information corresponding to the electronic chart display and information system.
Further, in the onboard intelligent weather navigation system, the weather navigation onboard system is connected with the energy efficiency management system and is used for receiving the energy efficiency data collected by the energy efficiency management system.
Further, in the above-mentioned on-board intelligent weather navigation system, the weather navigation on-board system is connected to the integrated system, and is configured to receive navigation sensor data related to ship navigation.
Further, in the above-mentioned onboard intelligent weather navigation system, the navigation sensor data includes at least one of:
the system comprises a global positioning system positioning information, a wind direction anemoscope information, a log information, a compass direction information and an automatic identification system identification information.
Compared with the prior art, the method and the device have the advantages that the standard electronic chart data and the forecast meteorological data for the ship are displayed in a superposition mode, and the problem that the navigation requirement is not considered in the planning process of the meteorological navigation route is effectively solved; an artificial intelligence algorithm is adopted, and the predicted meteorological data, the electronic chart data of the navigation environment, the ship operation parameters, the ship motion parameters, the ship oil consumption and the like are comprehensively considered to automatically plan the navigation line or the navigation path so as to obtain the optimal navigation line, so that the problem that the data resources and the optimization target of the existing shipborne intelligent meteorological navigation system are single is effectively solved, the intelligent degree in the ship meteorological navigation is improved, and the precision and the practicability of the optimized navigation line are also improved; meanwhile, the meteorological navigation shipborne system and other shipborne equipment and systems (such as an onshore meteorological navigation server, an energy efficiency management system, an integrated system and an electronic chart display and information system) are interconnected, so that the workload of crews is reduced, and the working efficiency of the crews is effectively improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 illustrates a system connection diagram of an on-board intelligent weather navigation system in accordance with an aspect of the subject application;
FIG. 2 shows a functional block diagram of an on-board intelligent weather navigation system according to another aspect of the present application.
The same or similar reference numbers in the drawings identify the same or similar elements.
Detailed Description
The present application is described in further detail below with reference to the attached figures.
In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
The method aims to overcome the defects that the existing ship weather navigation is not combined with electronic chart data displayed by an electronic chart used for ship navigation, a course cannot be automatically created, the existing ship weather navigation is not connected with and communicated with an Electronic Chart Display and Information System (ECDIS), and the existing ship weather navigation is not connected with and communicated with a ship energy efficiency management system, so that the intelligent degree is low, the manual intervention is more, and the like. The application provides a shipborne intelligent weather navigation system, which comprises a system for displaying electronic chart data and forecast weather data, designing and editing a ship route, evaluating and optimizing an airway, generating and automatically pushing an optimal airway, wherein the system comprises the superposition display of the electronic chart data and the forecast weather data of a shipborne standard, automatically generating an initial airway according to ship operation parameters, ship motion parameters and optimized target voyage number plan information on the visual superposition display of the electronic chart data and the forecast weather data, butting with an onshore weather navigation server and repeatedly optimizing and confirming to finally obtain the airway of the optimal airway for ship navigation, and realizing the intelligent optimization of the shipborne intelligent weather navigation system airway, interconnection and intercommunication with other related equipment, ECDIS of the electronic chart display and information system ECDIS at a ship end, The energy efficiency management system and the integrated system are interconnected and intercommunicated to realize data sharing in the navigation process, and the problems of intelligent planning and optimization of routes and data sharing in the intelligent navigation process of the ship are solved.
The application provides an on-board intelligent weather navigation system as shown in fig. 1, which comprises: a meteorological navigation shipborne system, an onshore meteorological navigation server, an energy efficiency management system, an integrated system and an electronic chart display and information system which are respectively connected with the meteorological navigation shipborne system, wherein,
the weather navigation shipborne system displays the forecast weather data on a ship standard vector electronic chart data in an overlaying mode by using an image display technology according to the obtained forecast weather data and the electronic chart data; here, the predicted meteorological data may include at least any one of: air pressure, wind direction, wind speed, wave height, wave direction, wave period, swell height, swell period, swell direction, flow rate, ice zone, tropical storms, and the like.
Then, the meteorological navigation shipborne system automatically generates an initial route according to the acquired ship parameters and optimized target voyage number plan information on a visual superposition display graph corresponding to the electronic chart data and the predicted meteorological data; here, the vessel parameter may include a vessel maneuvering parameter and/or a vessel motion parameter, and the target voyage planning information may include at least any one of: departure port, departure port time, mid port, expected arrival at mid port time, destination port, and expected arrival at destination port time. The weather navigation shipborne system automatically generates an initial route by using an artificial intelligence algorithm according to departure port, departure port time, midway port, expected arrival midway port time, destination port, expected arrival destination port time and the like in optimized target voyage planning information on a visual superposition display graph corresponding to the electronic chart data and the predicted weather data and by combining ship operation parameters and/or ship motion parameters, the electronic chart information and the predicted weather data; course, the route editing, comparing and selecting can be carried out manually, but the intellectualization is reduced.
And then the weather navigation shipborne system sends the automatically generated initial air route to an onshore weather navigation server through the Internet, wherein the onshore weather navigation server is used for indicating a large amount of historical weather data, historical navigation data and the like integrated onshore, and can simultaneously serve a comprehensive weather navigation service platform of a plurality of ships or a plurality of fleets. The on-shore weather navigation server further evaluates and optimizes the initial route, and pushes a recommended route (and a route suggestion report) corresponding to the initial route to the weather navigation shipborne system. And confirming by the captain of the ship on the meteorological navigation shipborne system, if the recommended course is in question, marking the recommended course with a comment and generating the comment to the onshore meteorological navigation server again, so that the onshore meteorological navigation server evaluates and optimizes the recommended course corresponding to the initial course again, and generates the recommended course repeatedly evaluated and optimized to the meteorological navigation shipborne system until the optimal course is determined, wherein the optimal course is the recommended course obtained by last evaluation and optimization, namely the recommended course with the shortest flight distance, the lowest flight time, the lowest oil consumption and the lowest overall cost in the navigation process is determined. And pushing the optimal route determined by repeated optimization and evaluation to an energy efficiency management system, an integrated system and an Electronic Chart Display and Information System (ECDIS) to realize automatic generation and pushing of the optimal route.
Next, in the embodiment of the present application, during a sailing process, the integrated system automatically acquires and processes sailing information of a ship from an engine room and a bridge deck and energy efficiency data received from the energy efficiency management system 3, automatically generates a sailing report according to the sailing information and the energy efficiency data, and sends the sailing report to the on-shore weather navigation server; and the on-shore meteorological navigation server repeatedly evaluates the initial route based on the navigation report to obtain the recommended route after each evaluation so as to ensure that the obtained recommended route has shorter range, less navigation time, lower oil consumption, lower overall cost and the like in the navigation process.
Next, in the above embodiment of the present application, the weather navigation onboard system is interconnected and intercommunicated with the weather onshore weather navigation server, the energy efficiency management system, the integrated system, and the electronic chart display and information system, respectively, wherein the weather navigation onboard system is in communication with the electronic chart display and information system in connection, and is configured to transmit corresponding course format information used by the electronic chart to the electronic chart display and information system; the meteorological navigation shipborne system is communicated with the energy efficiency management system in a connection mode and is used for receiving various energy efficiency data related to energy efficiency, which are collected by the energy efficiency management system; the weather navigation on-board system is connected to and in communication with the integrated system for receiving navigation sensor data related to vessel navigation, which may include at least any one of: external sensor information such as global positioning system GPS positioning information, wind direction and anemoscope information (such as wind direction and wind speed washing), log information (such as mileage information), compass direction information (such as direction longitude and latitude information), automatic identification system identification information and the like; the meteorological navigation shipborne system is connected and communicated with the onshore meteorological navigation system, wherein the communication mode can comprise a mail and can also comprise protocols such as HTTP/FTP and the like, so that interconnection and intercommunication among the systems are realized, and data sharing in the navigation process is further realized.
To sum up, fig. 2 shows a block diagram of an onboard intelligent weather navigation system according to the present application, where the block diagram of the onboard intelligent weather navigation system includes weather data ordering 1, weather data decoding 2, contour line, contour region generation 3, weather data display 4, data import 5 of electronic marine map S63, data decryption 6 of S63, parsing of electronic marine map data ENC and generating system electronic navigation map (SENC data) 7, electronic marine map data display 8, route/route plan 9, route editing 10, route automatic creation 11, route optimization and evaluation 12, route selection 13, route push 13, creation of navigation report 14, push report 15, option setting 16, system setting 17, display setting 18, ship parameter setting 19, route optimization parameter setting 20, and network setting 21.
In summary, the application realizes the superposition display of the ship standard electronic chart data and the forecast meteorological data, and effectively solves the problem that the navigation requirement is not considered in the planning process of the meteorological navigation route; an artificial intelligence algorithm is adopted, and the predicted meteorological data, the electronic chart data of the navigation environment, the ship operation parameters, the ship motion parameters, the ship oil consumption and the like are comprehensively considered to automatically plan the navigation line or the navigation path so as to obtain the optimal navigation line, so that the problem that the data resources and the optimization target of the existing shipborne intelligent meteorological navigation system are single is effectively solved, the intelligent degree in the ship meteorological navigation is improved, and the precision and the practicability of the optimized navigation line are also improved; meanwhile, the meteorological navigation shipborne system and other shipborne equipment and systems (such as an onshore meteorological navigation server, an energy efficiency management system, an integrated system and an electronic chart display and information system) are interconnected, so that the workload of crews is reduced, and the working efficiency of the crews is effectively improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Program instructions which invoke the methods of the present application may be stored on a fixed or removable recording medium and/or transmitted via a data stream on a broadcast or other signal-bearing medium and/or stored within a working memory of a computer device operating in accordance with the program instructions. An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or a solution according to the aforementioned embodiments of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (7)
1. An on-board intelligent weather navigation system, the system comprising:
a meteorological navigation shipborne system, an onshore meteorological navigation server, an energy efficiency management system, an integrated system and an electronic chart display and information system which are respectively connected with the meteorological navigation shipborne system, wherein,
the meteorological navigation shipborne system is used for generating an initial route based on the acquired predicted meteorological data and the electronic chart data and sending the initial route to the onshore meteorological navigation server; the system comprises an on-shore weather navigation server, an energy efficiency management system, an integration system and an electronic chart display and information system, wherein the on-shore weather navigation server is used for repeatedly receiving a recommended route returned by the on-shore weather navigation server based on the initial route until an optimal route is determined, and pushing the optimal route to the energy efficiency management system, the integration system and the electronic chart display and information system;
the on-shore weather navigation server is connected with the weather navigation shipborne system and used for receiving the initial air route, repeatedly evaluating the initial air route, obtaining a recommended air route after each evaluation and sending the recommended air route to the weather navigation shipborne system;
the weather navigation shipborne system is used for displaying the predicted weather data on the electronic chart in an overlapping mode to obtain a corresponding overlapping display image;
generating the initial route on the superimposed display according to the acquired ship parameters and the target voyage number plan information;
wherein the predicted meteorological data comprises at least any one of:
air pressure, wind direction, wind speed, storm height, storm wind direction, storm period, swell height, swell period, swell direction, flow rate, ice zone and tropical storms;
the integrated system is used for acquiring navigation information of a ship, receiving energy efficiency data from the energy efficiency management system, generating a navigation report based on the navigation information and the energy efficiency data, and sending the navigation report to the onshore weather navigation server;
and the onshore weather navigation server is used for repeatedly evaluating the initial route based on the navigation report to obtain a recommended route after each evaluation.
2. The on-board smart weather navigation system of claim 1, wherein the vessel parameters include vessel maneuvering parameters and/or vessel motion parameters.
3. The on-board smart weather navigation system of claim 1, wherein the target voyage information includes at least any one of:
departure port, departure port time, mid port, expected arrival at mid port time, destination port, and expected arrival at destination port time.
4. The on-board smart weather navigation system of claim 1,
and the meteorological navigation shipborne system is connected with the electronic chart display and information system and is used for transmitting the route format information corresponding to the electronic chart display and information system.
5. The on-board smart weather navigation system of claim 1,
the meteorological navigation shipborne system is connected with the energy efficiency management system and is used for receiving the energy efficiency data collected by the energy efficiency management system.
6. The on-board smart weather navigation system of claim 1,
the weather navigation shipborne system is connected with the integrated system and is used for receiving navigation sensor data related to ship navigation.
7. The on-board smart weather navigation system of claim 6, wherein the navigation sensor data includes at least any one of:
the system comprises a global positioning system positioning information, a wind direction anemoscope information, a log information, a compass direction information and an automatic identification system identification information.
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| CN111089591A (en) * | 2019-12-10 | 2020-05-01 | 中船航海科技有限责任公司 | Ship route planning method, system, terminal and storage medium |
| CN113053170A (en) * | 2019-12-29 | 2021-06-29 | 广东华风海洋信息系统服务有限公司 | Method for realizing intelligent navigation system |
| CN111141291A (en) * | 2020-01-15 | 2020-05-12 | 智慧航海（青岛）科技有限公司 | Marine weather early warning navigation system and method based on electronic chart |
| CN112347182B (en) * | 2020-10-26 | 2023-08-29 | 中船黄埔文冲船舶有限公司 | Ship situation awareness system |
| CN112562415B (en) * | 2020-11-26 | 2022-05-20 | 中远海运科技股份有限公司 | Ship route recommendation method |
| CN112954649A (en) * | 2021-03-10 | 2021-06-11 | 广东省气象公共服务中心(广东气象影视宣传中心) | Ocean communication method and system |
| CN113408941B (en) * | 2021-07-12 | 2023-11-03 | 大连海事大学 | Big data integration platform serving intelligent ship |
| CN114023143A (en) * | 2021-12-10 | 2022-02-08 | 中船蓝海星（北京）文化发展有限责任公司 | Interactive experience device of aircraft carrier electron chart position |
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