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Intelligent sensing navigation mark equipment and early warning method thereof

A technology of intelligent perception and navigation aids, which is applied to waterborne ship navigation equipment, navigation, navigation aid arrangements, etc., can solve problems such as economic losses of navigation aids maintenance units, failure of navigation aids, and navigation risks of sailing ships, so as to reduce economic losses and navigation risks. , the safety of water navigation, and the effect of improving the efficiency of navigation aids

Pending Publication Date: 2020-07-10
武汉欣海远航科技研发有限公司 +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] It is said that the maintenance cycle of the navigation mark is long at present. If the navigation mark is disabled due to a collision, it will pose a threat to the safe navigation of passing ships.
The unified navigation beacon lights use point light sources at night for ship pilots to identify. When navigating in waters with large ship traffic and complex background light, it is often difficult to find the exact position of the navigation beacon, resulting in frequent accidents of ships colliding with the navigation beacon.
Once the buoy is hit and disabled, it will not only cause economic losses to the buoy maintenance unit, but also bring great navigation risks to the sailing ships

Method used

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  • Intelligent sensing navigation mark equipment and early warning method thereof
  • Intelligent sensing navigation mark equipment and early warning method thereof
  • Intelligent sensing navigation mark equipment and early warning method thereof

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 1-7 , the present invention provides a technical solution:

[0034] An intelligent perception aid to navigation device, comprising an AIS receiving unit 2, a control unit 9, a compass sensor 8, a positioning unit 5 and an LED warning light 4;

[0035] The control unit 9 is internally integrated with a Raspberry Pi PC and an 8-way switch on-off controller. After receiving the AIS message, the AIS receiving unit 2 forwards the message to the ...

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Abstract

The invention relates to the technical field of navigation equipment, in particular to intelligent sensing navigation mark equipment and an early warning method thereof, and the intelligent sensing navigation mark equipment comprises an AIS receiving unit, a control unit, a compass sensor, a positioning unit and an LED warning lamp; a raspberry Pi PC and an eight-way switch on-off controller are integrated in the control unit; the AIS receiving unit receives an AIS message and forwards the message to the raspberry Pi PC of the control unit to enter a data processing flow; the AIS receiving unit is used for receiving an AIS message of a water area ship near a navigation mark, analyzing the AIS message and extracting ship coordinates and navigation speed heading information; the compass sensor is used for acquiring a navigation mark rotation angle; the positioning unit is used for acquiring a navigation mark position; and the control unit controls the LED warning lamp to work. By integrating multiple informatization technologies, navigation environment data are collected in real time, when a ship approaches, the ship can be actively warned to avoid, economic losses and navigation risks caused by collision are reduced, navigation aiding efficiency of the navigation mark at night is greatly improved, and navigation in a water area is safer.

Description

technical field [0001] The invention relates to the technical field of navigation equipment, in particular to an intelligent perception aid to navigation equipment and an early warning method thereof. Background technique [0002] As an important visual navigation facility, navigation marks play an important role in supporting water transportation, fishery, ocean development and national defense construction. With the development of the shipping industry, the traffic volume in various navigable waters has increased exponentially, and the probability of collision between navigation marks and ships has also increased. [0003] It is said that the maintenance period of the navigation mark is long at present. If the navigation mark is disabled due to a collision, it will pose a threat to the safe navigation of passing ships. The unified navigation beacon lights use point light sources at night for ship pilots to identify. When navigating in waters with large ship traffic and co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B51/02B63B49/00G01C21/00G01C17/02G01S19/45
CPCB63B51/02B63B49/00G01C21/005G01C17/02G01S19/45Y02A40/80
Inventor 周春辉李忠曹钜旋李克丁徐才云张清黎良明甘浪雄肖长诗
Owner 武汉欣海远航科技研发有限公司
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