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Ship navigation risk early warning method and device, terminal equipment and storage medium

A risk warning and ship technology, applied in the direction of ship traffic control, instruments, traffic control systems, etc., can solve problems such as misjudgment, low early warning efficiency, and poor real-time performance.

Active Publication Date: 2019-12-13
珠海云航智能技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a ship navigation risk early warning method, device, terminal equipment and storage medium, which can solve the defects of the ship navigation risk early warning mechanism in the existing technology due to low early warning efficiency, poor real-time performance, and easy misjudgment. , which in turn leads to certain hidden dangers in ship navigation

Method used

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  • Ship navigation risk early warning method and device, terminal equipment and storage medium
  • Ship navigation risk early warning method and device, terminal equipment and storage medium
  • Ship navigation risk early warning method and device, terminal equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] figure 1 It shows a schematic flow chart of the ship navigation risk early warning method provided by the present application. As an example but not a limitation, the method can be applied to a notebook computer 100 as described below.

[0080] S101. Obtain the first distance H from the first preset measurement point on the bottom of the ship to the bottom of the water S and the second distance H from the second preset measurement point on the top of the ship to the obstacle above the ship h .

[0081] In a specific application, obtain the first distance H from the first preset measurement point on the bottom of the ship to the water bottom S , and obtain the second distance H from the second preset measurement point on the top of the ship to the obstacle above the ship h . Wherein, the obstacles above the ship include but are not limited to bridges or tree branches.

[0082] It should be noted that, based on different ship types or ship structure characteristics, ...

Embodiment 2

[0134] Corresponding to the ship navigation risk warning method described in the above embodiment, Figure 5 A structural block diagram of the vessel navigation risk warning device 100 provided by the embodiment of the present application is shown, and for the convenience of description, only the parts related to the embodiment of the present application are shown.

[0135] refer to Figure 5 , the device 100 includes:

[0136] The collection module 101 is used to obtain the first distance H from the first preset measurement point on the bottom of the ship to the water bottom S and the second distance H from the second preset measurement point on the top of the ship to the obstacle above the ship h ;

[0137] Judgment module 102, configured to judge the first distance H S Whether it meets the first warning condition or the second distance H h Whether it meets the second warning condition;

[0138] The early warning module 103 generates a corresponding control command and...

Embodiment 3

[0166] The ship navigation risk warning method provided in the embodiment of the present application can be applied to mobile phones, tablet computers, vehicle / ship-borne control equipment, augmented reality (augmented reality, referred to as AR) / virtual reality (virtual reality, referred to as VR) equipment, notebooks, etc. On terminal devices such as computers, ultra-mobile personal computers (UMPC for short), netbooks, and personal digital assistants (PDA for short), the embodiments of the present application do not impose any restrictions on the specific types of terminal devices.

[0167] For example, the terminal device may be a station (STAION, referred to as ST) in the WLAN, and may be a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, referred to as SIP) phone, a wireless local loop (Wireless Local Loop, referred to as WLL) ) stations, Personal Digital Assistant (PDA) equipment, handheld devices with wireless communication f...

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PUM

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Abstract

The invention is suitable for the technical field of ship navigation safety monitoring. The invention provides a ship navigation risk early warning method and device, terminal equipment and a storagemedium. The method comprises the following steps of obtaining a first distance HS from a first preset measurement point at a bottom of a ship to a water bottom and a second distance Hh from a second preset measurement point at a top of the ship to an obstacle above the ship, then judging whether the first distance HS meets a first early warning condition or whether the second distance Hh meets a second early warning condition or not, generating a corresponding control instruction and danger early warning of a ship navigation risk according to a judgment result, and controlling the ship navigation according to the control instruction. According to the invention, various data such as water depth, draft, the first distance from the bottom of the ship to the water bottom and the like are acquired in real time, the data acquired in real time is calculated, whether the ship has the navigation risk or not is judged, the corresponding risk early warning is generated according to the type of the risk, the calculation amount of a ship driver is reduced, the stability and accuracy of an operation are ensured, and the judgment efficiency is improved.

Description

technical field [0001] The application belongs to the technical field of ship navigation safety monitoring, and in particular relates to a ship navigation risk early warning method, device, terminal equipment and storage medium. Background technique [0002] When a ship is sailing, due to factors such as tides, ocean currents, and wind and waves, the water depth of the sailing waters and the draft of the ship will change dynamically, and then there will be situations that threaten the safe navigation of the ship, such as the grounding of the ship or the collision of the ship. [0003] In the existing technology, the early warning mechanism for ship navigation risk mostly adopts methods such as relying on manual experience to predict the risk of ship navigation parameters or using empirical formulas to estimate the probability of risk occurrence. The above-mentioned ship risk early warning mechanism has low early warning efficiency and real-time Poor performance, easy to caus...

Claims

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Application Information

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IPC IPC(8): G08G3/02
CPCG08G3/02
Inventor 王兴平王远渊李丹青刘佳仑马枫
Owner 珠海云航智能技术有限公司
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