전자통신동향분석 (Electronics and Telecommunications Trends)

한국전자통신연구원 (Electronics and Telecommunications Research Institute)
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차세대 사물인터넷에 대한 고찰

Direction of Next-Generation Internet of Things

  • 발행 : 2019.02.01
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초록

The role of Internet of Things (IoT) has been evolving from connectivity to intelligent and autonomous functions. The increase in the number of connected things and the volume of data has revealed the limit of cloud-based intelligent IoT. Meanwhile, the development of microprocessors for the IoT has enabled their intelligent decision making and reactions without the intervention of the cloud; this phase is referred to as the "autonomous IoT era." However, intelligence is not the only function of the IoT. When a cyber physical system (CPS) is running on the cloud, the real-time synchronization between the real and virtual worlds cannot be guaranteed. If a CPS is running on the IoT, both the worlds can be synchronized closely enough for a zero- time gap, i.e., achieving the goals of autonomous IoT. ETRI implements intelligence into the role of IoT and collaborates their decision making and reactions without the intervention of humans. Then, we focus on the development of a new IoT computing paradigm that enables human-like discussions.

키워드

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(그림 1) 거시적 환경변화와 차세대 IOT 요구 기술

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(그림 2) 기술간 통합-융합-매시업 개념

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(그림 3) 사물 수준의 지능화 구성

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(그림 10) 분산협업지능 핵심 기술 아키텍처

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(그림 4) SLICE 플랫폼 개념구조도

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(그림 5) 학습을 위한 로그로부터 생성된 규칙(예시)

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(그림 6) EBNF로 표현한 ADL 정의

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(그림 7) SLICE 빌드타임 툴(Build-time Tools)

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(그림 8) SLICE 런타임 관리 도구(SRMT)

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(그림 9) 분산협업지능의 기술적 분류

참고문헌

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