• Title/Summary/Keyword: 유무선통합

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A Study on the Development of a Gateway where energy efficiency network based on Internet of Things (에너지 정보 수집을 위한 IoT 기반 통합게이트웨이 개발에 관한 연구)

  • Kim, Beom-Joo;Han, Jeong-Hoon;Kim, Yong-Bae;Kim, Dae-Hwan
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2018.10a
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    • pp.265-267
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    • 2018
  • This paper addresses the study of wired and wireless gateway with IoT Standard. The gateway that we develop through this study is designed to be utilized for collection energy information among various serveces. It is aimed at the role as an Advanced Metering Infrastructure which is a core infrastructure for Smargrid services. To this end, the gateway has a structure that can apply the IoT standard and the network technology used in the Smartgrid. These gateway can be applied with small and medium energy consumer that require energy information collection.

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Development of Access Point Supporting Multiple Network Interfaces (다중 네트워크 인터페이스를 지원하는 액세스 포인트 개발에 관한 연구)

  • Lee, Sang-Hak;Chung, Tae-Choong
    • The KIPS Transactions:PartA
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    • v.11A no.3
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    • pp.109-114
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    • 2004
  • Increasing popularity of WLAN and advancement of WPAN allow user to connect to the Internet easily today. The increasing of number of networking mobile device such as laptop and PDA requires computing devices to share high speed Internet line or work on networks in most cases. This has stimulated the demand of access point that supports multiple network interfaces. This paper describes the process of design, implementation and test of the wired/wireless integrated access point that supports multiple network interfaces such as wired LAN, wireless LAN, Bluetooth, and Broadband network. We designed and developed the hardware system and protocol software to integrate heterogeneous network. The system has shown compatibility with standard specification and good performance through testing with various network devices.