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Infrared photoelectric scanning collision avoidance system

An infrared light and electrical scanning technology, applied in the field of infrared photoelectric scanning collision avoidance system, can solve problems such as scanning dead angle, inability to identify short-distance targets timely and accurately, and loss of short-distance target recognition function, so as to reduce hardware costs and improve Ship target recognition performance and close range target recognition accuracy, effect of reduced likelihood

Pending Publication Date: 2020-04-07
宁波盛域海洋电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of side lobes and rear lobes of marine radar, the recognition function of short-range targets is lost, and short-range targets cannot be identified in a timely and accurate manner. There is an increasing need for early prediction of close-range targets

Method used

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  • Infrared photoelectric scanning collision avoidance system
  • Infrared photoelectric scanning collision avoidance system
  • Infrared photoelectric scanning collision avoidance system

Examples

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Embodiment Construction

[0020] The following description and drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments.

[0021] Such as Figures 1 to 4 As shown, in some illustrative embodiments, an infrared photoelectric scanning collision avoidance system is provided, including: a transceiver system and a display control processing system. The transceiver system is used to send and receive signals, and the display control processing system is used to control other functional components and signal processing, calculation, analysis and display.

[0022] The transceiver ...

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Abstract

The invention provides an infrared photoelectric scanning collision avoidance system. The system has the advantages of interference resistance, dynamic target locking and close-range scanning collision avoidance, the ship target recognition performance and close-range target recognition accuracy are improved, the influence caused by side lobes and rear lobes of the marine radar is avoided, the navigation safety is effectively improved, the collision possibility is reduced, and the hardware cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of ship collision avoidance, and in particular relates to an infrared photoelectric scanning collision avoidance system. Background technique [0002] With the increasing demand for maritime transportation due to economic development, the number of ships at sea is increasing and the ships are developing towards high-speed and large-scale ships. This makes the maritime navigation environment increasingly complex, and ship collision accidents occur from time to time. The ecological environment poses a huge threat, so how to discover possible collision elements in advance is very necessary. At present, radar collision avoidance technology is mainly used on ships. Marine radar is a radar installed on ships for navigation avoidance, ship positioning, and narrow waterway piloting. Marine radar provides necessary observation means for mariners when visibility is poor. Its appearance It is a major milestone in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/86G01S13/93G01S7/36
CPCG01S13/86G01S7/36
Inventor 罗中泽曹建明罗邦杰
Owner 宁波盛域海洋电子科技有限公司