Electronics and Telecommunications Research Institute

Seung Hee Oh

Jun Ho Lee

Sung Won Sohn

Hyun Sook Cho

Ju Young Kim

Jung Chan Na

Byung Gil Lee

Taek Yong Nam

Byung Doo Kim

Do Hyeung Kim

Joong Yong Choi

Kwan Tae Cho

Kyungshik Lim

Ki Jo Kim

Dae Hee Seo

A method and apparatus for regenerating disaster information by adding information on an actual situation of a personal interest area to basic disaster information. In order to generate disaster information that meets interests of various individuals, the disclosure suggests a method for collecting and managing information on an interest area of an individual in advance, and collecting, analyzing and managing information measured by various measurers and sensors installed in the interest area. When a serious or urgent disaster occurs or is predicted and disaster information is provided, information collected in an interest area of an individual is combined with basic disaster information to transmit personalized disaster information.

System and method for providing personalized disaster information

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.

Vessel traffic service system and method for extracting accident data

Provided are an active node, and a system and method of transmitting contents using the active node. When contents to be transmitted from a contents server to a terminal are received, resource information of the terminal is identified, the contents transmitted from the contents server are transformed into a pertinent format to the terminal based on the resource information, information included in a header of the contents is transformed into information about the transformed contents and is transmitted to the terminal, thereby reducing load according to contents transformation of a contents server.

Active node, and contents transfer system and method using the active node

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Daejeon, South Korea

Seung Hee Oh