Ship navigation environment information acquisition system

Abstract

A ship navigation environment information acquisition system provided by the present invention relates to the technical field of marine ship operation assistance, and is characterized by comprising a comprehensive information processing module and a data recording module, the comprehensive information processing module can perform information intercommunication with the data recording module, the comprehensive information processing module can identify and confirm navigation information of ships in the same sea area through wireless signals, and the data recording module can be in signal transmission connection with the marine environment monitoring module and the ship operation monitoring module. The marine environment monitoring module further comprises a radar information monitoring module and a visual image information monitoring module, the ship operation monitoring module comprises a ship body information monitoring module and a navigation information receiving module, and the ship body information monitoring module can identify and judge the overall operation state of a ship; the navigation information receiving module can obtain information such as satellite images. The method has the advantages that the sea area information can be quickly and efficiently obtained, the safety of the route is improved, and meanwhile, the information obtaining accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the field of marine vessel operation auxiliary technology, and in particular to a vessel navigation environment information collection system. Background Art

[0002] During the navigation process of ships, especially the environmental information of the sea surface during the ocean voyage of large ships, it has a great impact on the normal operation. At the same time, due to the high intensity of work and complex sea conditions during ocean voyage, it is easy for seafarers to fail to quickly identify environmental information or navigation status information, which can easily lead to omissions in work and affect the overall safe navigation of the ship. Most of the existing ship navigation environment monitoring systems use multiple sensors to monitor the ship and the surrounding sea conditions in real time. This information collection method is inefficient and its accuracy is easily affected by the environment. Therefore, it cannot meet the actual use needs and cannot fully guarantee the safety of the ship. Summary of the invention

[0003] The purpose of the present invention is to provide a ship navigation environment information collection system, which solves the technical problems of low navigation environment information collection efficiency and low information accuracy in the prior art, and achieves the technical effect of improving navigation environment information collection efficiency and improving information accuracy.

[0004] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0005] A ship navigation environment information collection system comprises a comprehensive information processing module and a data recording module. The comprehensive information processing module can exchange information with the data recording module. The comprehensive information processing module can identify and confirm the navigation information of ships in the same sea area through wireless signals, and exchange and identify the acquired environmental information to improve the efficiency of acquiring sea area environmental information. The data recording module can be connected with a marine environment monitoring module and a ship operation monitoring module for signal transmission. The marine environment monitoring module also comprises a radar information monitoring module and a visual image information monitoring module. The radar information monitoring module accurately identifies the shape and orientation of obstacles through a radar device. The visual image information monitoring module captures the image of the environment around the hull through multiple camera devices, and accurately locates the image information in conjunction with the radar information, and simultaneously obtains specific information on waves, weather, and obstacles. The ship operation monitoring module comprises a hull information monitoring module and a navigation information receiving module. The hull information monitoring module can identify the data of the engine group and balance of the hull through sensors to determine the overall operation status of the ship. The navigation information receiving module can receive wireless signals to obtain satellite image information, weather station information, and sea area warning information.

[0006] As an improvement, the comprehensive information processing module also includes a human-computer interaction module, which can obtain various monitoring data reports and display data and control adjustments to the operator through the terminal. The comprehensive information processing module can transmit signals with the prompt and warning module. The prompt and warning module will read various warning data information in real time. The warning data includes wave height, temperature, and air pressure. After reading the corresponding warning data, the prompt and warning module will determine whether to issue a warning based on the pre-set data standards. When the warning data exceeds the standard, a prompt warning will be issued.

[0007] As an improvement, the comprehensive information processing module will send the currently identified sea environment information to the comprehensive information processing modules of other ships. The comprehensive information processing module will compare and identify the incoming information based on its own identified environmental information and reference objects, and expand the data information based on the reference objects to expand the environmental identification range. The comprehensive information processing module will upload such information to the data recording module for recording.

[0008] As an improvement, the data recording module will clear redundant information from the updated data and package it. The packaged data will be uploaded to the cloud via wireless signals for storage and backup. The data recording module also includes a route prediction module. The route prediction module will judge the route information entered in advance in combination with the identified environmental information around the navigation to obtain the best route and risk assessment.

[0009] As an improvement, the marine environment monitoring module includes multiple groups of visual image information monitoring modules, and the camera devices in the visual image information monitoring modules are respectively arranged at the bow, both sides and the stern, wherein two groups of camera devices are respectively arranged on the port and starboard side of the vessel. The visual image information monitoring module can identify the shape of regular objects based on the image data, and perform outlining, obtain modeling information and positioning.

[0010] As an improvement, the seawater environment monitoring module also includes a wave height and wind direction monitoring module, which includes a wave height meter and a wind speed and direction meter. The wave height and wind direction monitoring modules are both set on the ship and perform dynamic monitoring of the ship while it is sailing. The seawater environment monitoring module will organize multiple data and transmit them back to the data recording module and the adaptive learning module respectively.

[0011] As an improvement, the adaptive module can establish a preliminary model of the current sea area based on the retained nautical charts and meteorological information, and bring in the corresponding wind speed and direction, wave information, and further substitute the data for evaluation and learning. The adaptive learning module can update and replace internal data formulas through the Internet. The adaptive learning module is used to quickly calculate and model simple model data to reduce the number of calculation steps.

[0012] The beneficial effects of the present invention are as follows: by interacting with multiple data sources, the corresponding marine environment information can be quickly acquired, thereby improving the overall data acquisition efficiency; by setting up a seawater environment monitoring module and a ship operation monitoring module, the actual navigation information and the surrounding sea conditions information can be acquired more accurately, thereby improving the accuracy of information acquisition; and by setting up an adaptive learning module, the corresponding model data can be established more quickly, thereby improving the data calculation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a block diagram of a ship navigation environment information collection system. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0015] It should be noted that the terms "first" and "second" in this application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0016] like Figure 1As shown, a ship navigation environment information collection system includes a comprehensive information processing module and a data recording module. The comprehensive information processing module can exchange information with the data recording module. The comprehensive information processing module can identify and confirm the navigation information of ships in the same sea area through wireless signals, and exchange and identify the acquired environmental information to improve the efficiency of acquiring sea environment information. The data recording module can be connected with the marine environment monitoring module and the ship operation monitoring module for signal transmission. The marine environment monitoring module also includes a radar information monitoring module and a visual image information monitoring module. The radar information monitoring module accurately identifies the shape and orientation of obstacles through a radar device. The visual image information monitoring module captures the image of the surrounding environment of the hull through multiple camera devices, and accurately locates the image information in conjunction with the radar information, and obtains specific information on waves, weather, and obstacles. The ship operation monitoring module includes a hull information monitoring module and a navigation information receiving module. The hull information monitoring module can identify the engine group and balance of the hull through sensors to determine the overall operation status of the ship. The navigation information receiving module can receive wireless signals to obtain satellite image information, weather station information, and sea area warning information. The comprehensive information processing module can exchange information with the data recording module carried by the hull through line signals, and can also exchange information with multiple ships equipped with the same system through satellite signals or radio signals, so as to facilitate the expansion of the data identification and acquisition scope, thereby being able to more accurately organize the current sea environment conditions.

[0017] The comprehensive information processing module also includes a human-computer interaction module, which can obtain various monitoring data reports and display and control the operator through the terminal. The comprehensive information processing module can transmit signals with the prompt warning module. The prompt warning module will read various warning data information in real time. The warning data includes wave height, temperature, and air pressure. After reading the corresponding warning data, the prompt warning module will determine whether to prompt the warning according to the pre-set data standard. When the warning data exceeds the standard, a prompt warning will be issued. The comprehensive information processing module will send the currently identified sea environment information to the comprehensive information processing modules of other ships. The comprehensive information processing module will compare and identify the incoming information based on its own identified environmental information and reference objects, and expand the data information based on the reference objects to expand the scope of environmental identification. The comprehensive information processing module will upload such information to the data recording module for recording. The data recording module will clear redundant information from the updated data and package it. The packaged data will be uploaded to the cloud via wireless signals for storage and backup. The data recording module also includes a route prediction module, which will judge the route information entered in advance in combination with the identified environmental information around the navigation to obtain the best route and risk estimation. The best route can also enter the current ship's operating data, which includes speed, weight, cargo capacity, ship type, etc., and then combine this data to plan a corresponding safe and relatively low-consumption route. The low-consumption route needs to consider ocean currents, sea breeze information, etc. This information can be obtained through corresponding weather stations, weather satellites and other ships.

[0018] The marine environment monitoring module includes multiple groups of visual image information monitoring modules, and the camera devices in the visual image information monitoring modules are respectively arranged at the bow, both sides and the stern, wherein two groups of camera devices are respectively arranged on the port side and the starboard side of the ship, and the visual image information monitoring module can identify the shape of regular objects according to the image data, and perform outlining, obtain modeling information and positioning. The seawater environment monitoring module also includes a wave height and wind direction monitoring module, and the wave height and wind direction monitoring module includes a wave height meter and a wind speed and wind direction meter. The wave height and wind direction monitoring modules are all arranged on the ship, and dynamically monitor the ship when it is sailing. The seawater environment monitoring module will sort out multiple data and send them back to the data recording module and the adaptive learning module respectively. The adaptive module can establish a preliminary model for the current sea area according to the retained nautical charts and meteorological information, and bring in the corresponding wind speed and direction, wave information, and further substitute the data for evaluation and school. The adaptive learning module can update and replace the internal data formula through the Internet. The adaptive learning module is used to quickly calculate and model simple model data to reduce the calculation steps. The adaptive learning module can directly import the corresponding data information in advance to make a simple model, and import the modeling information into the data recording module for retention, so as to further reduce the calculation steps.

[0019] When in use, the marine environment monitoring module can obtain radar information, visual image information, etc. through the corresponding equipment to establish a reference system for reference objects and obstacles, etc. At the same time, it can also evaluate the surrounding sea conditions and sky cloud environment according to wave height, wind speed and direction, so as to facilitate accurate route evaluation in combination with weather forecast information, so that the safety of the current sea area can be automatically evaluated during navigation, and the location and direction of relatively safe sea areas can be obtained. During the operation of the ship, each sensor will also monitor the operating status information of the hull, and receive navigation information sent by the meteorological station or other ships in real time. After the corresponding modeling is carried out, the overall environment can be evaluated and displayed. After combining with the adaptive learning module, the preliminary model can be further refined, and the redundant data can be removed to obtain concise and accurate sea area information. Then, the data will be checked and identified through the comprehensive information processing module, and corresponding prompts and warnings will be issued.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ship navigation environment information collection system, characterized in that: It includes a comprehensive information processing module and a data recording module. The comprehensive information processing module can exchange information with the data recording module. The comprehensive information processing module can identify and confirm the navigation information of ships in the same sea area through wireless signals, and exchange and identify the acquired environmental information to improve the efficiency of obtaining marine environmental information. The data recording module can be connected with the marine environment monitoring module and the ship operation monitoring module for signal transmission. The marine environment monitoring module also includes a radar information monitoring module and a visual image information monitoring module. The radar information monitoring module accurately identifies the shape and orientation of obstacles through a radar device. The visual image information monitoring module captures the image of the environment around the hull through multiple camera devices, and accurately locates the image information in conjunction with the radar information, and obtains specific information on waves, weather, and obstacles at the same time. The ship operation monitoring module includes a hull information monitoring module and a navigation information receiving module. The hull information monitoring module can use sensors to perform data identification on the engine group and balance of the hull to determine the overall operating status of the ship. The navigation information receiving module can receive wireless signals to obtain satellite image information, weather station information, and marine warning information.

2. A ship navigation environment information collection system according to claim 1, characterized in that: The comprehensive information processing module also includes a human-computer interaction module, which can obtain various monitoring data reports and display data and control adjustments to the operator through the terminal. The comprehensive information processing module can transmit signals with the prompt and warning module. The prompt and warning module will read various warning data information in real time. The warning data includes wave height, temperature, and air pressure. After reading the corresponding warning data, the prompt and warning module will determine whether to issue a warning based on the pre-set data standard. When the warning data exceeds the standard, a prompt warning will be issued.

3. A ship navigation environment information collection system according to claim 2, characterized in that: The comprehensive information processing module will send the currently identified sea environment information to the comprehensive information processing modules of other ships. The comprehensive information processing module will compare and identify the incoming information based on its own identified environment information and reference objects, and expand the data information based on the reference objects to expand the environment identification range. The comprehensive information processing module will upload such information to the data recording module for recording.

4. A ship navigation environment information collection system according to claim 3, characterized in that: The data recording module will clear redundant information from the updated data and package it. The packaged data will be uploaded to the cloud via wireless signals for storage and backup. The data recording module also includes a route prediction module. The route prediction module will judge the route information entered in advance in combination with the identified environmental information around the navigation to obtain the best route and risk assessment.

5. A ship navigation environment information collection system according to claim 1, characterized in that: The marine environment monitoring module includes multiple groups of visual image information monitoring modules, and the camera devices in the visual image information monitoring modules are respectively arranged at the bow, both sides and the stern, wherein two groups of camera devices are respectively arranged on the port side and the starboard side of the vessel. The visual image information monitoring module can identify the shape of regular objects based on image data, and perform outlining, obtain modeling information and positioning.

6. A ship navigation environment information collection system according to claim 5, characterized in that: The seawater environment monitoring module also includes a wave height and wind direction monitoring module, which includes a wave height meter and a wind speed and direction meter. The wave height and wind direction monitoring modules are both arranged on the vessel and perform dynamic monitoring of the vessel while it is sailing. The seawater environment monitoring module will organize multiple data and transmit them back to the data recording module and the adaptive learning module respectively.

7. A ship navigation environment information collection system according to claim 6, characterized in that: The adaptive module can establish a preliminary model of the current sea area based on the retained nautical charts and meteorological information, and bring in the corresponding wind speed and direction, wave information, and further substitute the data for evaluation and learning. The adaptive learning module can update and replace internal data formulas through the Internet. The adaptive learning module is used to quickly calculate and model simple model data to reduce the number of calculation steps.

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