Abstract:
A precise determination and application apparatus and method using position information of an RFID(Radio Frequency Identification) system are provided to remove a possibility of leakage of personal information, generate and utilize traffic situation information changing in real time, and generate various traffic and space information at a low cost by adjusting stages for processing traffic information. A position information providing unit(10) transfers accurate position information by using an internally mounted RFID system. A position information obtaining/managing unit(20) receives the position information from the position information providing unit(10), generates a traffic information set which does not have identification information of a car, and transfers it. A traffic information collecting/managing unit(30) obtains position and traffic information transmitted from the position information obtaining/managing unit(20). A traffic information utilizing/managing unit(40) creates traffic information service contents by using the position and traffic information transferred from the traffic information collecting/managing unit(30) and provides the contents to a user.
Abstract:
PURPOSE: A nonlinear optical material having a dendrimer structure is provided, to prevent the decrease of nonlinearity or the optical loss due to the containing of a chromophore and to improve thermal and optical stabilities. CONSTITUTION: A nonlinear optical material has a dendrimer structure comprising an ester bond and/or an ether bond as a basic frame and contains an organic chromophore bonded to the polymer end of a dendrimer structure. Preferably the organic chromophore is selected from the table 1, wherein R and R1' are H, Ph or a C1-C6 alkyl group; n is an integer of 1-11; and B is a C1-C6 alkyl group or a C1-C6 COO-alkyl group. Preferably a non-chromophore is bonded to some of the polymer end of a dendrimer structure, and the non-chromophore is a C1-C6 aliphatic or aromatic hydrocarbon-based compound.
Abstract:
PURPOSE: A system and a method for a gradual spatial data service are provided to gradually output the spatial data to a screen by gradually transmitting the spatial data to a user and request the new data transmission if the user needs the new spatial data on a process for confirming spatial information. CONSTITUTION: A spatial information output part(11) gradually displays the received spatial data to the screen for each predetermined time. A spatial information requestor(12) periodically requests the spatial data to a spatial data server(20) gradually transmitting the requested spatial data until the entire requested spatial data is received. A spatial information receiver(13) converts the received spatial data into an internal storing form of the client and provides it to the spatial information output part.
Abstract:
의료 영상 지식 서비스 제공 기술에 관한 것으로, 일 실시예에 따른 그 장치는 활성 산소 또는 자성 입자의 분포를 기반으로 분석 대상의 적어도 일부 영역에 대한 영상 정보를 획득하고, 획득된 영상 정보를 분석한 결과를 기초로 분석 대상의 전체 영역에 대한 최종 영상 정보를 생성하는 영상 처리 장치와, 최종 영상 정보를 기초로 의료 지식 모델을 구축하고, 구축된 의료 지식 모델을 이용하여 사용자에게 의료 영상 지식 서비스를 제공하는 의료 지식 서비스 장치를 포함할 수 있다.