Unmanned ship photoelectric intelligent reconnaissance method based on intelligent identification technology

Abstract

The invention discloses an unmanned ship photoelectric intelligent reconnaissance method based on an intelligent identification technology, and relates to the field of intelligent identification and tracking. The method employs a search radar; and a photoelectric director, a comprehensive control system, a photoelectric display control end, an intelligent identification system and an inertial navigation system. The searching method comprises the steps of target searching, priority ranking, target finger movement, image recognition, target tracking and investigation circulation. The ship-borne radar, the photoelectric tracking system, the ship-borne inertial navigation system and the intelligent recognition system are integrated, and intelligent work of automatic searching, tracking, recognition, investigation evidence obtaining and auxiliary collision avoidance of the unmanned ship can be achieved. During use, after the search radar finds that a target enters a concerned area, the photoelectric tracking system turns to the angle of the target by receiving a target instruction, the automatic identification system identifies the target category, if the target is a suspicious target, automatic tracking reconnaissance evidence obtaining is performed, manual participation is not needed in the whole identification tracking process, and intelligent tracking reconnaissance and navigation collision avoidance are realized.

Description

technical field [0001] The invention relates to the field of intelligent identification and tracking, in particular to an unmanned ship photoelectric intelligent reconnaissance method based on intelligent identification technology. Background technique [0002] The development of unmanned ships or unmanned boats has become a new field that is competing to open up at home and abroad. At present, the navigation control of unmanned ships at home and abroad is based on inertial navigation. The search radar is used for collision avoidance control, and the photoelectric system is used for tracking, reconnaissance and evidence collection. use. However, the radar can only detect the target's azimuth, distance, speed and other information, and cannot identify the target type. There are false alarms, especially for reconnaissance unmanned ships. If there is no remote control, it is impossible to obtain sufficient characteristic information of the target. [0003] In some places, unma...

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Problems solved by technology

[0005] In order to solve the above technical problems, an unmanned ship photoelectric intelligent reconnaissance method based on intelligent identification technology is provided. This technical solution solves the lack of intelligent automatic tracking and identification of sea area targets in the current unmanned ship photoelectric system proposed in the above background technology. Function, after the radar scans the target, it cannot automatically determine whether it is a false alarm, whether it is a target of concern, or whether it needs to avoid collisions. Manual intervention is required to control the photoelectric observation, and it can be recognized by human eyes, so it is impossible to realize intelligent tracking and reconnaissance and navigation avoidance. touch the problem

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