CN115102988B - Ship positioning and message receiving and transmitting system and method - Google Patents
Ship positioning and message receiving and transmitting system and method Download PDFInfo
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- CN115102988B CN115102988B CN202210692700.6A CN202210692700A CN115102988B CN 115102988 B CN115102988 B CN 115102988B CN 202210692700 A CN202210692700 A CN 202210692700A CN 115102988 B CN115102988 B CN 115102988B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application provides a ship positioning and message receiving and transmitting system and method, wherein the system comprises the following steps: the Beidou equipment; the computer equipment is used for generating a message sending request and receiving message data from a shore end; the transmission module is used for transmitting the message data and the ship position data to a target channel of the north-fighting satellite through the antenna module; the Beidou director is used for forwarding the message data and the ship position data of the target channel of the Beidou satellite or forwarding the message data to the target channel of the north fight satellite; the data receiving and transmitting server is used for analyzing and transmitting the message data and the ship position data, or transmitting the message data to the north fight command machine; the data display server is used for displaying the message data and the ship position data or sending the message data to the data receiving and sending server; and a communication link between the ship end and the shore end is constructed based on ship positioning and short messages, so that the shore end can acquire the ship positioning in time, and the emergency handling capacity of the ship is improved.
Description
Technical Field
The application relates to the field of ship positioning and message receiving and transmitting, in particular to a ship positioning and message receiving and transmitting system and method.
Background
At present, the Beidou navigation system is deeply applied to land facilities, fishing boats and the like, but is just started in the application of large commercial ships and ocean vessels. How to realize ship positioning and message receiving and transmitting provides auxiliary driving, navigation application and emergency communication for ships in severe weather, complex sea conditions, GPS signal loss and other environments, and improves the emergency handling capacity of the ships is a problem faced in the field.
Disclosure of Invention
The application provides a ship positioning and message receiving and transmitting system and method aiming at the problems.
In a first aspect, the present application provides a ship positioning and messaging system, comprising:
the Beidou equipment comprises a positioning module and an antenna module, wherein the positioning module and the antenna module are used for acquiring ship position data;
the computer equipment is used for generating a message sending request and receiving message data from a shore end;
the transmission module is connected with the positioning module, the antenna module and the computer equipment and is used for transmitting the message data in the message transmission request and the ship position data acquired by the positioning module through a target channel of the north-fighting satellite;
the Beidou director is used for forwarding the message data and the ship position data of the target channel of the Beidou satellite or forwarding the message data to the target channel of the north fight satellite;
the data receiving and transmitting server is connected with the Beidou command machine and used for analyzing and transmitting the message data and the ship position data transmitted by the Beidou command machine or transmitting the message data to the Beidou command machine;
the data display server is connected with the data receiving and transmitting server and is used for displaying the message data and the ship position data forwarded by the data receiving and transmitting server or sending the message data to the data receiving and transmitting server;
the Beidou equipment, the computer equipment and the transmission module are arranged at the ship end, and the Beidou command machine, the data receiving and transmitting server and the data display server are arranged at the shore end.
In some implementations, the Beidou director and the data transceiver server are arranged in a first machine room at the shore end; the data display server is arranged in a second machine room at the shore end, and the first machine room and the second machine room are communicated in an HTTP mode.
In some implementations, the Beidou director and the data transceiver server are powered by an uninterruptible power supply.
In some implementations, the ship positioning and messaging system further includes:
the data storage server is arranged at the shore end and connected with the data display server and is used for storing ship position data and message data from the ship end.
In some implementations, the data presentation server is further configured to store at least one of a chart, weather data, business data.
In some implementations, the data presentation server, when presenting ship position data, is used to provide a visualization page, to display in the sea chart track information drawn based on the ship position data of each ship.
In some implementations, when track information drawn based on ship position data is displayed in a chart, each track point corresponds to one ship position data, and the uploading time of the corresponding ship position data is displayed at each track point.
In a second aspect, the present application provides a method for positioning a ship and receiving and sending a message, which is implemented based on the system in the first aspect, and the method includes:
the method comprises the steps that a positioning module of Beidou equipment acquires ship position data;
the transmission module transmits the ship position data acquired by the positioning module to a shore end through a target channel of the north-fighting satellite of the antenna module;
the Beidou director forwards the ship position data of the target channel of the Beidou satellite to the data receiving and transmitting server;
and the data receiving and transmitting server analyzes the ship position data forwarded by the Beidou director and forwards the ship position data to the data display server for display.
In some implementations, the ship positioning and message transceiving method further includes:
the computer equipment generates a message sending request according to the input message data;
the transmission module transmits the message data in the message transmission request to a target channel of the north fight satellite through the antenna module;
the Beidou director forwards message data of a target channel of a Beidou satellite to a data receiving and transmitting server;
and the data receiving and transmitting server analyzes the message data forwarded by the Beidou director and forwards the message data to the data display server for display.
In some implementations, the ship positioning and message transceiving method further includes:
the data display server generates a message sending request according to the input message data;
the data receiving and transmitting server transmits the message data in the message transmission request to a target channel of a Beidou satellite through a Beidou director;
and the transmission module acquires the message data of the target channel of the Beidou satellite and sends the message data to the computer equipment.
The technical scheme of the application at least has the following beneficial effects:
the system and the method of the application construct a communication link between the ship end and the shore end based on the ship positioning and the short message, so that the shore end can acquire the ship positioning in time, provide auxiliary driving, navigation application and emergency communication for the ship in severe weather, complex sea conditions, GPS signal loss and other environments, and improve the emergency handling capacity of the ship.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate certain embodiments of the present application and therefore should not be considered as limiting the scope.
FIG. 1 is a block diagram of a ship positioning and messaging system according to an embodiment of the present application;
FIG. 2 shows an example of a marine vessel positioning and messaging system shore architecture according to an embodiment of the present application;
FIG. 3 is a block diagram of an example of a ship end architecture of a ship positioning and messaging system according to an embodiment of the present application
FIG. 4 is a flowchart of a method for positioning a ship and transmitting and receiving messages according to an embodiment of the present application;
FIG. 5 is a flowchart of another method for positioning and transmitting/receiving a ship according to an embodiment of the present application;
FIG. 6 is a flowchart of another method for positioning and transmitting/receiving a ship according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
Example 1
Fig. 1 shows a block diagram of a ship positioning and message receiving and transmitting system, and as shown in fig. 1, the ship positioning and message receiving and transmitting system provided in this embodiment includes:
the Beidou equipment comprises a positioning module and an antenna module for acquiring ship position data,
the computer equipment is used for generating a message sending request and receiving message data from a shore end;
the transmission module is connected with the positioning module, the antenna module and the computer equipment and is used for transmitting message data in a message transmission request and ship position data acquired by the positioning module to a target channel of the north-fighting satellite through the antenna module;
the Beidou director is used for forwarding the message data and the ship position data of the target channel of the Beidou satellite or forwarding the message data to the target channel of the north fight satellite;
the data receiving and transmitting server is connected with the Beidou command machine and used for analyzing and transmitting the message data and the ship position data transmitted by the Beidou command machine or transmitting the message data to the north fight command machine;
the data display server is connected with the data receiving and transmitting server and is used for displaying the message data and the ship position data forwarded by the data receiving and transmitting server or sending the message data to the data receiving and transmitting server;
the Beidou equipment, the computer equipment and the transmission module are arranged at the ship end, and the Beidou director, the data receiving and transmitting server and the data display server are arranged at the shore end.
In some cases, the ship is positioned in real time through a positioning module of Beidou equipment at the ship end, and the transmission module sends the ship position data to a target channel of a north fight satellite through an antenna module of the Beidou equipment; the Beidou command machine receives the ship position data of the target channel of the Beidou satellite, forwards the ship position data to the data receiving and transmitting server for analysis, and then sends the data to the data display server for display, so that the ship position data at the ship end is sent to the shore end. It should be appreciated that the transmission module may perform, through the antenna module of the beidou device, transmitting the ship position data to the target channel of the north fight satellite according to a preset period, for example, 0:00 transmits once ship position data to the shore end.
In some cases, when the ship end needs to transmit a message (such as a short message) with the shore end, the computer equipment generates a message sending request according to message data input by a ship end user, the transmission module sends the message data in the message sending request to the Beidou director of the shore end through a target channel of a north-fighting satellite of an antenna module of the Beidou equipment, and the Beidou director forwards the message data and the ship position data of the ship end to the data transceiver server for analysis and forwarding to the data display server for display.
In some cases, when the shore end needs to transmit a message with the ship end, a user at the shore end generates a message transmission request through message data input by a data display server, the data transceiver server receives the message transmission request and then transmits the message data to the Beidou command machine, the Beidou command machine transmits the message data in the message transmission request to a target channel of a north-fighting satellite, and the message data at the shore end is transmitted to computer equipment at the ship end through an antenna module and a transmission module in sequence so as to complete transmission of the message at the shore end.
In some implementations, the Beidou director and the data transceiver server are arranged in a first machine room at the shore, the data display server is arranged in a second machine room at the shore, the first machine room and the second machine room are communicated in an HTTP mode, fig. 2 shows a shore structure example of a ship positioning and messaging system, and fig. 3 shows a ship structure example of the ship positioning and messaging system.
In some implementations, the data transceiver server communicates with the Beidou director through a serial port. In practical application, a control program (Spring technology is adopted) can be deployed in the data receiving and sending server, and is responsible for analyzing the short message received by the Beidou director and sending the analysis result to the second machine room in an HTTP mode. The data receiving and transmitting server mainly completes the receiving and transmitting functions of Beidou data (ship position data or short messages), and mainly comprises the data communication functions of data packet splitting, coding, transmitting, receiving, decoding, checking, feedback and the like of the ship position data or the short messages.
In some implementations, when the message data or the ship position data is sent to the target channel of the north-fighting satellite, the Beidou No. 2 protocol may be used, and when the message data of the shore end is forwarded to the computer equipment of the ship end or the message sending request of the computer equipment of the ship end is received, the ship position data and the message data are dynamically scheduled to occupy the channel of the Beidou satellite, so as to realize data transmission between the ship and the shore.
In some implementations, the Beidou director and the data transceiver server are powered by uninterruptible power supplies (UPS, uninterruptible Power Supply).
In some implementations, the computer device interfaces with the transmission module through a serial port.
In some implementations, the vessel positioning and messaging system further comprises:
the data storage server is arranged at the shore end and connected with the data display server and is used for storing ship position data and message data from the ship end. After the data of the ship end reaches the data display server of the shore end, the data are sent to the data storage server for packaging, transmission and storage.
In an example, the data storage server is deployed with a dream database, and stores ship position data and information corresponding to the Beidou card number. Because the memory space of the database is larger, the current data, the recent data and the historical data can be stored, wherein the historical data can be stored in a month. The data storage server also maintains synchronized message data, traffic data, etc.
In some implementations, the data presentation server is further configured to store at least one of a chart, weather data, business data. It should be appreciated that the chart, weather data, business data may be accessed to the system via a related data provider (e.g., hiFleet). In practical applications, the data presentation server is responsible for providing the presentation program with a Restful service according to an interface contract format.
In practical application, a front-back end separation mode can be adopted in the data display server to create a display system, wherein the front end of the display system (adopting a vue.js technology) and the back end of the display system (adopting a Spring-boot technology) are integrated with data such as Beidou ship position data, messages, business data and the like, so that management and monitoring of different ships by different users are realized. The display system also completes the function of sending and receiving short messages.
In some implementations, the data presentation server is used to provide a visual page to display in the chart track information drawn based on the ship's berth data for each ship when presenting berth data.
In some implementations, when track information drawn based on ship position data is displayed in a chart, each track point corresponds to one ship position data, and the uploading time of the corresponding ship position data is displayed at each track point. It should be understood that the sea chart may display the ship position data of all the ships of the current user, and may also display ships of different shapes according to map scaling, and display corresponding ship names when the mouse is suspended on the sea chart page.
In some implementations, the computer device at the ship end can implement software programmed by adopting the Javafx technology, and provide a visual page to implement sending and receiving of the Beidou short message data. The message data is transmitted in a local file mode, and the ship position data is reported at the shore end in a Beidou communication mode. The software can comprise a parameter configuration function, a ship-shore communication function, a local file transmission function and a software packaging and installing function, and can also develop more functions according to the needs.
Parameter configuration function: realize the automatic acquisition of daughter card (big dipper card of ship end) card number and broadcasting card number, the manual function of input of mother card (big dipper card of big dipper command machine) card number.
Shore communication function: the Beidou short message transmission function is realized, and meanwhile, the inquiry of historical short messages is supported.
Local file transfer function: the method supports the function of setting local folder polling to send to the shore end and supports the function of modifying the polling folder.
Software packaging and installing functions: and the developed clients are packaged and deployed in an exe mode, so that the installation and the use of users are facilitated.
The system of the embodiment constructs a communication link between the ship end and the shore end based on ship positioning and short messages, so that the shore end can acquire the ship positioning in time, provide auxiliary driving, navigation application and emergency communication for the ship in severe weather, complex sea conditions, GPS signal loss and other environments, and improve the emergency handling capacity of the ship.
Example two
The application provides a ship positioning and message receiving method, which is realized based on a system of the first embodiment, as shown in fig. 4, and the method can comprise the following steps:
step S201, a positioning module of Beidou equipment acquires ship position data;
step S202, a transmission module sends ship position data acquired by a positioning module to a shore end through a target channel of a north-fighting satellite of an antenna module;
step S203, the Beidou director forwards ship position data of a target channel of a Beidou satellite to a data receiving and transmitting server;
and step S204, the data receiving and sending server analyzes the ship position data forwarded by the Beidou director and forwards the ship position data to the data display server for display.
In this embodiment, the positioning module of the Beidou equipment acquires the ship position data, and the transmission module sends the ship position data acquired by the positioning module to the Beidou director at the shore end through the target channel of the north fight satellite by the antenna module in a preset period, and the Beidou director forwards the ship position data of the target channel of the Beidou satellite to the data receiving and transmitting server for analysis, and forwards the ship position data to the data display server for display. And constructing a communication link between the ship end and the shore end based on the ship positioning, so that the shore end can acquire the ship positioning in time.
In some implementations, as shown in fig. 5, the ship positioning and messaging method further includes:
step S301, a computer device generates a message sending request according to input message data;
step S302, a transmission module transmits message data in a message transmission request to a target channel of a north fight satellite through an antenna module;
step S303, the Beidou director forwards message data of a target channel of a Beidou satellite to a data receiving and transmitting server;
and step S304, the data receiving and sending server analyzes the message data forwarded by the Beidou director and forwards the message data to the data display server for display.
In this embodiment, when a ship end needs to send a message to a shore end, a user inputs message data through a computer device, the computer device generates a message sending request according to the input message data, a transmission module sends the message data in the message sending request to a target channel of a north fight satellite through an antenna module, and a Beidou director at the shore end forwards the message data of the target channel of the Beidou satellite to a data transceiver server for analysis and forwards to the data display server for display, so that the message communication between the ship end and the shore end is realized.
In some implementations, as shown in fig. 6, the ship positioning and messaging method further includes:
step S401, the data display server generates a message sending request according to the input message data;
step S402, the data receiving and transmitting server transmits the message data in the message transmission request to a target channel of a Beidou satellite through the Beidou director;
step S403, the transmission module acquires message data of a target channel of the Beidou satellite and sends the message data to the computer equipment.
In this embodiment, when the shore end needs to send a message to the ship end, a user may input message data through the data display server, the data display server generates a message sending request according to the input message data, the data receiving and sending server sends the message data in the message sending request to a target channel of the beidou satellite through the beidou director, and the transmission module obtains the message data of the target channel of the beidou satellite and sends the message data to the computer equipment, so as to realize the message communication between the shore end and the ship end.
It should be understood that the steps corresponding to the flow shown in fig. 4 to fig. 6 may be performed separately or simultaneously, for example, when the ship position data is reported to the shore end, the ship end may need to communicate with the shore end at the same time, when the ship position data reported to the ship end is received, the shore end may need to communicate with the ship end at the same time, and when the ship position data is reported to the shore end, the ship end and the shore end may need to communicate with each other at the same time, so that when corresponding data communication is performed, channels of the Beidou satellite occupied by corresponding data need to be dynamically scheduled, and efficient transmission of the ship shore data is realized.
According to the system and the method provided by the embodiment of the application, the communication link between the ship end and the shore end is constructed based on the ship positioning and the short message, so that the shore end can acquire the ship positioning in time, and auxiliary driving, navigation application and emergency communication are provided for the ship in severe weather, complex sea conditions, GPS signal loss and other environments, and the emergency handling capacity of the ship is improved.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. The device embodiments described above are merely illustrative.
It should be noted that, in this document, the terms "first," "second," and the like in the description and the claims of the present application and the above drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although the embodiments of the present application are described above, the embodiments are only used for facilitating understanding of the present application, and are not intended to limit the present application. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is still subject to the scope of the appended claims.
Claims (10)
1. A marine vessel positioning and messaging system, comprising:
the Beidou equipment comprises a positioning module and an antenna module, wherein the positioning module and the antenna module are used for acquiring ship position data;
the computer equipment is used for generating a message sending request and receiving message data from a shore end;
the transmission module is connected with the positioning module, the antenna module and the computer equipment and is used for transmitting the message data in the message transmission request and the ship position data acquired by the positioning module through a target channel of the north-fighting satellite;
the Beidou director is used for forwarding the message data and the ship position data of the target channel of the Beidou satellite or forwarding the message data to the target channel of the north fight satellite;
the data receiving and transmitting server is connected with the Beidou command machine and used for analyzing and transmitting the message data and the ship position data transmitted by the Beidou command machine or transmitting the message data to the Beidou command machine;
the data display server is connected with the data receiving and transmitting server and is used for displaying the message data and the ship position data forwarded by the data receiving and transmitting server or sending the message data to the data receiving and transmitting server;
the Beidou command machine, the data transceiver server and the data display server are arranged at the shore end;
the computer equipment realizes software programmed by adopting a Java technology, and provides a visual page to realize the sending and receiving of Beidou short message data;
the software comprises a parameter configuration function, a shore communication function, a local file transmission function and a software package installation function;
parameter configuration function: the automatic acquisition of the child card number and the broadcasting card number is realized, the function of manually inputting the mother card number is realized, the child card is a Beidou card at the ship end, and the mother card is a Beidou card of a Beidou command machine;
shore communication function: the Beidou short message transmission function is realized, and meanwhile, the inquiry of historical short messages is supported;
local file transfer function: the function of setting the local folder polling to send to the shore end is supported, and the function of modifying the polling folder is supported;
software packaging and installing functions: and the developed clients are packaged and deployed in an exe mode, so that the installation and the use of users are facilitated.
2. The ship positioning and message receiving and transmitting system according to claim 1, wherein the Beidou director and the data receiving and transmitting server are arranged in a first machine room at a shore end; the data display server is arranged in a second machine room at the shore end, and the first machine room and the second machine room are communicated in an HTTP mode.
3. The marine vessel positioning and messaging system according to claim 1, wherein the Beidou director and the data transceiver server are powered by an uninterruptible power supply.
4. The marine vessel positioning and messaging system according to claim 1, further comprising:
the data storage server is arranged at the shore end and connected with the data display server and is used for storing ship position data and message data from the ship end.
5. The marine vessel positioning and messaging system according to claim 4, wherein the data presentation server is further configured to store at least one of chart, weather data, business data.
6. The ship positioning and messaging system according to claim 1, wherein the data display server is configured to provide a visual page to display in a chart track information drawn based on the ship position data of each ship when displaying the ship position data.
7. The system of claim 6, wherein each track point corresponds to a ship position data and the uploading time of the corresponding ship position data is displayed at each track point when displaying the track information based on the ship position data.
8. A method for positioning and messaging a ship, characterized in that it is implemented on the basis of the system according to any one of claims 1 to 7, said method comprising:
the method comprises the steps that a positioning module of Beidou equipment acquires ship position data;
the transmission module transmits the ship position data acquired by the positioning module to a shore end through a target channel of the north-fighting satellite of the antenna module;
the Beidou director forwards the ship position data of the target channel of the Beidou satellite to the data receiving and transmitting server;
and the data receiving and transmitting server analyzes the ship position data forwarded by the Beidou director and forwards the ship position data to the data display server for display.
9. The method for locating and sending messages of a ship according to claim 8, further comprising:
the computer equipment generates a message sending request according to the input message data;
the transmission module transmits the message data in the message transmission request to a target channel of the north fight satellite through the antenna module;
the Beidou director forwards message data of a target channel of a Beidou satellite to a data receiving and transmitting server;
and the data receiving and transmitting server analyzes the message data forwarded by the Beidou director and forwards the message data to the data display server for display.
10. The method for locating and sending messages of a ship according to claim 8, further comprising:
the data display server generates a message sending request according to the input message data;
the data receiving and transmitting server transmits the message data in the message transmission request to a target channel of a Beidou satellite through a Beidou director;
and the transmission module acquires the message data of the target channel of the Beidou satellite and sends the message data to the computer equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692700.6A CN115102988B (en) | 2022-06-17 | 2022-06-17 | Ship positioning and message receiving and transmitting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692700.6A CN115102988B (en) | 2022-06-17 | 2022-06-17 | Ship positioning and message receiving and transmitting system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115102988A CN115102988A (en) | 2022-09-23 |
| CN115102988B true CN115102988B (en) | 2023-10-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103825646A (en) * | 2014-02-28 | 2014-05-28 | 集美大学 | Sea-land communication system based on Beidou satellite |
| CN107392590A (en) * | 2017-07-14 | 2017-11-24 | 武汉大学 | Electronic chart post-paid System and method for based on Big Dipper short message |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825646A (en) * | 2014-02-28 | 2014-05-28 | 集美大学 | Sea-land communication system based on Beidou satellite |
| CN107392590A (en) * | 2017-07-14 | 2017-11-24 | 武汉大学 | Electronic chart post-paid System and method for based on Big Dipper short message |
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