Vessel traffic service system and method for extracting accident data
First Claim
1. A vessel traffic service system comprising:
- an input unit receiving conditional information when a marine accident occurs from a user, and searching and extracting accident candidate data from the conditional information;
a storage unit storing at least one of an automatic identification system (AIS) signal, a radar signal, and a camera image signal; and
a control unit extracting an event occurrence part from at least one of the AIS signal, the radar signal, and the camera image signal of a point and a time at which an accident occurs in accordance with the conditional information to generate an accident candidate list,wherein the conditional information includes information of a concerned area which is an accident occurrence point, a concerned time range which is an accident occurrence time range, and equipment to be searched that includes AIS, radar and camera systems, andwherein in the receiving of data corresponding to the conditional information, a coordinate value is calculated for each of the equipment to be searched with respect to the concerned area.
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Accused Products
Abstract
The present invention relates to a vessel traffic service system and a method for extracting accident data, and more particularly, to a technique that search and extracts possible event traffic data automatically from data of a concerned area without knowing exact time when a marine accident occurs. The vessel traffic service system includes: an input unit receiving conditional information for extracting accident occurrence data from a user; a storage unit storing at least one of an automatic identification system (AIS) signal, a radar signal, and a camera image signal; and a control unit extracting an event occurrence part from at least one of the AIS signal, the radar signal, and the camera image signal of a point and a time at which an accident occurs in accordance with the conditional information to generate an accident candidate list.
6 Citations
13 Claims
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1. A vessel traffic service system comprising:
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an input unit receiving conditional information when a marine accident occurs from a user, and searching and extracting accident candidate data from the conditional information; a storage unit storing at least one of an automatic identification system (AIS) signal, a radar signal, and a camera image signal; and a control unit extracting an event occurrence part from at least one of the AIS signal, the radar signal, and the camera image signal of a point and a time at which an accident occurs in accordance with the conditional information to generate an accident candidate list, wherein the conditional information includes information of a concerned area which is an accident occurrence point, a concerned time range which is an accident occurrence time range, and equipment to be searched that includes AIS, radar and camera systems, and wherein in the receiving of data corresponding to the conditional information, a coordinate value is calculated for each of the equipment to be searched with respect to the concerned area. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for extracting marine accident data, the method comprising:
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receiving conditional information for extracting marine accident data from a user; receiving data corresponding to the conditional information from equipment to be searched, which monitors the sea; and extracting an event occurrence part among the data corresponding to the conditional information and recording the extracted event to generate an accident candidate list for each equipment to be searched, wherein the conditional information includes information of a concerned area which is an accident occurrence point, a concerned time range which is an accident occurrence time range, and equipment to be searched that includes AIS, radar and camera systems, and wherein in the receiving of data corresponding to the conditional information, a coordinate value is calculated for each of the equipment to be searched with respect to the concerned area. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification