Ship anti-collision method

A ship and anti-collision technology, applied in the direction of anti-collision, marine signal devices, ships, etc., can solve the problems that cannot be made, have no safety guarantee, cannot identify obstacles, ships or other drifting objects, and achieve the effect of preventing misjudgment

Active Publication Date: 2017-10-24
吴克
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The active detection of obstacles is carried out in the form of signal reflection, and it is impossible to identify whether the approaching obstacle is a ship or other drifting objects
And the detection of the surroundings is indiscriminate detection, and it is impossible to distinguish the low-risk state of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the examples.

[0025] In order to solve the deficiencies of active detection, unidentifiable, non-differential detection, and inability to actively avoid existing in the ship anti-collision technology of the prior art, the present invention provides a method for ship anti-collision, in which ships inform each other of positional relationship and direction relationship, after receiving the alarm information, the alarming ship actively avoids to avoid collisions. Although the present invention cannot completely solve collision accidents, it can reduce the collision speed between ships, or between ships and obstacles, and reduce the collision consequences.

[0026] Specifically, in the method of the present invention, the current ship sends warning information to the surroundings. When other ships receive the warning information sent by the current ship, it is determined whether the distan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a ship anti-collision method. On the basis of active anti-collision detection, technical features of passive informing and active avoiding are added, relationship of positions and directions of ships is informed each one another, and the ship reporting alarm takes the initiative to avoid collision after acquiring warning message. With the method, the warning information is sent to the rear ships sequentially from the front ship and is sequentially transmitted backward from front in a passive informing manner, and the warning information can be received when the distance between the rear ship and the front ship is smaller than preset safe distance; when the warning information is received, output power of an engine is reduced to prevent a driver continuously controlling the ship ahead or assist an unresponsive driver to slow down.

Description

technical field [0001] The invention relates to the field of ship safety, more specifically, to a method for ship anti-collision. Background technique [0002] In the civilian field, in the ship collision prevention of the prior art, the method of actively obtaining the distance is adopted for ranging, such as sending infrared rays or ultrasonic waves, and receiving reflected infrared rays or ultrasonic waves, and then completing the ranging. [0003] Chinese invention patent application 201611114936.2 discloses a ship anti-collision alarm. Sensors are respectively fixed on the bow, stern, port side and starboard side of the ship. The sensors are equipped with proximity sensors and infrared sensors in the glass cover. The signals of the proximity sensors and infrared sensors form electrical signals through the signal integrator, and the electrical signals pass through the It is wirelessly or wiredly connected with the alarm circuit provided in the hull. [0004] The above-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B63B45/00B63B43/18
Inventor 吴克
Owner 吴克
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap