Ship periphery target detection alarm system
An alarm system and target detection technology, applied in ship traffic control, traffic control systems, instruments, etc., can solve the inconvenient travel strategy for people on board, the inability to dynamically display the relative distances of multiple near-ship targets in real time, and the alarm system false alarm And other issues
Active Publication Date: 2014-10-15
天津津旅海河游船股份有限公司
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[0004] However, there are some disadvantages in the existing target detection and alarm system near the ship: (1) it can only detect the target near the ship, but cannot identify the target, which is inconvenient for the crew on board to formulate a driving strategy; (2) the degree of electronic Low, it is impossible to dynamically display the shape of multiple near-ship targets and the relative distance to the hull in real time; (3) Due to the complexity of the sea environment, the alarm system of the prior art has the possibility of false alarm
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[0016] The implementation of the ship peripheral object detection and alarm system of the present invention will be described in detail below with reference to the accompanying drawings.
[0017] A ship is a means of transportation by sea. Compared with land transportation and air transportation, sea transportation has certain advantages. First of all, to avoid additional costs, land transport often produces international telephone contact costs, import and export taxes, parking fees, and various unforeseen additional costs such as overnight trailers and overtime fees due to inspections. Sea transport is adopted. It can save such unnecessary expenses as much as possible; secondly, it avoids the trouble of repeated customs declaration. Land transportation is declared in the form of cabinet-by-cabinet declaration, while sea area customs declaration is based on each batch of goods as the basis for customs declaration, so that multiple customs declarations can be avoided. As for ...
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The invention relates to a ship periphery target detection alarm system. The alarm system comprises a camera shooting assembly, a sensor assembly, an image processing device, a target recognition device, a target feature extraction device, a target template storage device and a processing device, wherein the camera shooting assembly, the image processing device, the target recognition device and the target feature extraction device are sequentially connected to obtain features of a ship periphery target, the processing device is respectively connected with the target feature extraction device and the target template storage device to recognize the target type, and the processing device achieves target detection warning based on target distances respectively detected by the target feature extraction device and the sensor assembly. By adopting the ship periphery target detection alarm system, the existing situation of the ship periphery target of a ship can be conveniently and timely detected, type recognition can be further performed, and meanwhile corresponding alarm information can be further provided according to the relative position situation of the target and a hull.
Description
technical field [0001] The invention relates to the field of ship early warning, in particular to a ship peripheral target detection and alarm system. Background technique [0002] With the development of the world economy and the continuous growth of import and export trade, maritime transportation is becoming more and more busy, and the number of large and modern ships is increasing, which makes the channels, ports and coastal waters that are not abundant become more crowded, and traffic accidents continue. At the same time, the increase of marine garbage and the frequent collision between some near-ship targets and the hull also brought safety hazards to the normal operation of the ship. When the hull of a ship is damaged due to collision with other ships or targets near the ship, it will not only bring a lot of economic losses to the ship operator, but also a major collision accident will cause personal casualties to the people on board. If it is a large oil tanker , an...
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CPCG08G3/02
Inventor 不公告发明人
Owner 天津津旅海河游船股份有限公司