• Journal of KIISE
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• v.43 no.10
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• pp.1094-1103
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• 2016

Physical Web and Eddystone can be serviced by a single integrated application on the device by using their servers' URL. However, they have a limitation that their servers must be customized for service characteristics on a case by case basis. In other words, regardless of the service selected for BLE, it should have a modified linkage application for each device. Hence, we think that a new integrated service platform, which is able to link and support its Beacon from the central server and is also able to support its application, is needed for achieving better service quality. This platform consists of push (Broadcasting for Beacon service) parts and pull (Connection) parts to establish communication. Especially, Pull should be operated and controlled under the authorization (secure) management for safe and trustable communication. It means that BLE must have its new authorization communications protocol to protect its data as much as possible. In this paper, we propose a BLE integrated authorization protocol for a BLE device control server based on Physical Web and Eddystone.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.1322-1325
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• 2017

최근 비콘을 이용하여 근거리에 있는 사용자를 찾아 다양한 혜택을 지원해주는 서비스가 제공되고 있다. 2016년에 Google은 보안성 강화를 위해 비콘의 고유 ID를 사용하는 것이 아닌, 주기적으로 변경되는 임시 ID를 사용하여 이를 암호화하고 Broadcasting 하는 Eddystone-EID(Ephemeral Identity)를 공개하였다. EID를 사용하기 위해서는 Google에 비콘의 정보를 등록하는 과정과 EID를 수신 후 Google을 통해 검증하는 과정이 필요하다. 이러한 이유로 외부 업체들도 EID를 사용하기 위해서는 Google에 비콘을 등록해야 하는 문제점이 발생한다. 이러한 문제점을 해결하기 위해 본 논문에서는 Eddystone-EID를 Google을 이용하지 않고 자체적으로 검증하는 방법을 제시한다.

• Journal of Industrial Convergence
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• v.17 no.2
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• pp.15-20
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• 2019

The purpose of this study is to provide customized experience learning service platform that enables consumers to easily search for various content information about on - site experiential learning, exhibitions, events, and culture, and to provide services. To provide customized experiential learning information that meets the requirements of the consumer. Beacon technology implemented through this study is a BLE technology that broadcasts a URL in Eddystone format developed by Google. This means that even if a user does not install a separate application, Making it easier and faster to access. Based on this, when the database of local cultural contents is completed, it will be expanded to the whole country, and it is expected that more diverse and high quality self - directed cultural contents experiential learning activity education programs will be provided to consumers by diversifying contents and expanding the market.