• 정보화사회
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• 통권148호
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• pp.38-40
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• 2001

정보통신 전문회사로 어언 18년의 세월을 큰 어려움 없이, 항상 새로운 분야로의 진출을 꾀하면서 안정적인 사업기반을 쌓아온 (주)콤텍시스템. 올초 MSP사업과 LCD 모니터를 선보이며, 또 다른 성장을 예고하고 있다. 항상 도전하는 정신으로 회사를 이끌어 가는 남석우 대표이사, 그를 만나본다.

• 정보화사회
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• 통권186호
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• pp.58-59
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• 2007

• 정보화사회
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• 통권139호
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• pp.28-31
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• 2000

• 정보화사회
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• 통권16호
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• pp.40-43
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• 1989

• 전자진흥
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• 제11권4호
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• pp.62-63
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• 1991

• 정보화사회
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• 통권164호
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• pp.60-66
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• 2003

• 디지털산업정보학회논문지
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• 제19권2호
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• pp.69-78
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• 2023

In this paper, IO+5G dedicated hardware is developed and an AI device communication system equipped with a 5G is designed and tested. The AI device communication system equipped with a 5G receives the collected real-time images and the information collected from the IoT sensor in real time is to analyze the information and generates the risk detection events in the AI processing board. The event generated in the AI processing board creates a 5G channel in the dedicated hardware equipped with IO+5G. The created 5G channel delivers event video to the control video server. The 5G based dongle network enables faster data collection and more precise data measurement compared to wireless LAN and 5G routers. As a result of the experiment in this paper, the average test result of the 5G dongle network is about 51% faster than the Wi-Fi average test result in downlink and about 40% faster in uplink. In addition, when comparing the test result with terms of the 5G rounter to be set to 80% upload and 20% download, the average test result is that the 5G dongle network is about 11.27% faster when downloading and about 17.93% faster when uploading. when comparing the test result with terms of the the router to be set to 60% upload and 40% download, the 5G dongle network is about 11.19% faster when downlinking and about 13.61% faster when uplinking. Therefore, in this paper it describes that the developed 5G dongle network can improve the results by collecting data and analyzing it faster than wireless LAN and 5G routers.

• 디지털산업정보학회논문지
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• 제19권3호
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• pp.61-75
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• 2023

In this paper, we design and experiment a 5G-based metaverse motion synchronization system with configuration of a mobile motion capture studio that has not been commercialized at home and abroad. As a result of the experiment, the average value of the latency test measurement using Wi-Fi is 0.134 seconds faster than the average latency test measurement value using the 5G network. Existing motion capture studios have spatial limitations as the motion capture range is limited to the Wi-Fi communication range. However, the 5G-based metaverse motion synchronization system configures a mobile motion capture studio so that motion performers can solve the spatial limitations by expanding the motion capture communication range indefinitely regardless of time and place. Therefore, it is possible to implement realistic metaverse contents by displaying a realistic and natural digital human because it is free from spatial constraints. The system which was tested in this paper can create a new business model by converging next-generation technologies that are receiving attention related to the digital virtual world, such as motion capture + 5G + digital human twin + metaverse. And it allows for research and develop a next-generation metaverse-based broadcasting solution at a recent time when the business value of digital human and metaverse technologies and functions has been proven and related sales are growing in earnest.