A5102809751- IoT and Edge/Fog Computing
- Smart Cities and Technologies
- Wireless Sensor Networks and IoT
- COVID-19 epidemiological studies
- Semantic Web and Ontologies
- Service-Oriented Architecture and Web Services
- COVID-19 Digital Contact Tracing
- Energy and Environmental Systems
- Data-Driven Disease Surveillance
- Internet of Things and Social Network Interactions
- Human Mobility and Location-Based Analysis
Korea Electronics Technology Institute
2020-2022
Like what happened to the Internet of Things (IoT), smart cities have become abundant in our lives as well. One city definitions commonly used is that solve problems enhance citizens’ life quality and make sustainable. From perspective information communication technologies (ICT), we think this can be done by collecting analyzing data generate insights. The City Data Hub, which a standard-based platform has been developed, couple problem-solving examples demonstrated. key elements for...
In this pandemic situation caused by a novel coronavirus disease in 2019 (COVID-19), an electronic support system that can rapidly and accurately perform epidemic investigations, is needed. It would systematically secure analyze patients' data (who have been confirmed to the infection), location information, credit card usage.The "Infectious Disease Prevention Control Act" South Korea, established legal basis for securement, handling procedure, disclosure of information required...
The semantic graphs have been subject to promising research for representing and enhancing Internet of Things data, in which RDF triples LPG widely considered each with its own features usages. Different standards supported their specifications, however large amount data is utilized exchanged conventional formats, needs be annotated order utilize the full potential such environments. This paper proposes a mapping protocol interpreting translating non-semantic oneM2M resources NGSI-LD format...
oneM2M은 ITU-T 표준으로 전환 채택된 글로벌 IoT 플랫폼 표준 기술로서 스마트시티 구축에도 활용되고 있다. 본 연구에서는 oneM2M 인터페이스를 확장 개발하여 데이터 마켓플레이스를 개발하고 마켓플레이스에서 유통하는 모델을 정의하고 서비스에 적용 개발하였다. 종래 연구에서 보완점으로 도출한 데이터셋과 사용자 개념 지원을 통해 스마트시티에서 가능한 기술을 설계하고 검증하였다. 이는 간 상호운용성 확보를 위한 주요 개념을 검증하는 것으로 플랫폼을 적용한 의의가