Ship anti-collision early warning video detection system and method suitable for navigation marks

Abstract

The present invention relates to a ship anti-collision early warning video detection system and method suitable for navigation marks. The detection system comprises a remote main control unit, a navigation mark remote measurement remote control unit, a communication unit, a vibration monitoring sensor, a video system, a water surface ship identification server and an early warning prompting system. The vibration monitoring sensor is connected with the navigation mark remote measurement remote control unit via the communication unit, the early warning prompting system is connected with the navigation mark remote measurement remote control unit, and the navigation mark remote measurement remote control unit interchanges the information with the remote main control unit. According to the present invention, by combining the actual ship conditions of the navigation channels and the water condition, an efficient and accurate ship anti-collision early warning system is designed, and by utilizing a motion object identification technology based on a Gaussian mixture model, the intelligent monitoring functions of the ship identification and snapshot, the speed analysis, the collision early warning, etc., are realized, and the navigation mark daily supervision and maintenance level can be improved greatly.

Description

technical field [0001] The invention relates to a detection system and a detection method, in particular to a ship anti-collision early warning video detection system and a detection method suitable for navigation marks. Background technique [0002] The navigation mark is an important aid to navigation in inland waterways. It is an important task for the waterway management department to maintain the normal and stable use of the navigation mark, and the impact damage is one of the main factors affecting the damage to the navigation mark. At present, there are many anti-collision early warning and protection technologies in the fields of highway, shipping, port management, bridge protection, etc., but there are still few anti-collision protection measures for navigation aids in inland waterways. This patent combines the actual ship conditions and water conditions of the channel to design an efficient and accurate ship collision avoidance warning system. Using the moving obje...

AI Technical Summary

Problems solved by technology

[0005] Traditional image recognition methods or algorithms are not efficient in the recognition of water surface fluctuations and the impact of large-scale ship tracks. They consume a lot of computing resources and cannot guarantee high enough recognition accuracy.

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