- Industrial IoT 서비스 표준화 동향
- 공장 자동화 기반 Industrial IoT 성능 요구사항
- Industrial IoT 요구 기술
Mobile cellular technology is evolving to accommodate a variety of vertical services, expanding the application from human-to-human communication to the Internet of Things(IoT). In partic-ular, the fourth industrial revolution, bringing in a new vision in future smart factory, necessitates a new paradigm shift in wireless communication. Low latency and high reliability is a key issue in wireless applications for in-dustrial IoT such as factory automa-tion. In this paper, we review the re-cent progress in 5G URLLC (Ultra-Reliable Low Latency Communication) and discuss use cases, requirements, chal-lenging technical issues, and potential solutions to support wireless factory automation such as discrete automation and process automation.