iBeacon Technology Research Articles

IBeacon을 이용한 지하철 도착 알림 시스템

연구요약 = ⅰ Ⅰ. 연구의 개요 = 1 1. 연구의 필요성 = 3 2. 연구의 목적과 차별성 = 7 3. 연구내용 = 8 4. 연구대상 = 9 5. 연구방법 = 14 6. 연구 추진일정 = 23 Ⅱ. 이주아동 인권과 국내외 기준 법제 = 27 1. 이주아동과 인권 = 29 2. 이주아동 인권 관련 국제규약 = 31 3. 국내 이주아동 관련 법과 정책 = 41 Ⅲ. 다문화가족의 변화 = 57 1. 다문화가족의 변화 = 59 2. 가족형태별 다문화가족의 생활실태 = 62 Ⅳ. 이주아동 인권 관련 선행연구 = 67 1. 이주아동에 관한 선행연구 = 69 2. 이주아동 인권 관련 이슈와 조사설계 = 77 Ⅴ. 연구결과 = 89 1. 설문조사 결과 = 91 2. 심층면접 결과 = 157 3. 해외사례 연구 = 197 Ⅵ. 이주아동의 인권보장을 위한 정책제언 = 217 1. 연구결과의 요약 = 219 2. 본 연구결과 관련 주요 인권 이슈 = 224 3. 정책의 방향 = 227 4. 정책과제 = 229 참고문헌 = 243 부 록 = 249

From “Where I am” to “Here I am”: Accuracy study on location-based services with iBeacon technology

iBeacon is a new alternative power-based indoor positioning system developed based on Bluetooth low energy (BLE) technology. iBeacon has the advantages of being low-powered and low-cost compared with the other indoor positioning systems. iBeacon is specialised in the detection of proximity and it has been deployed in public areas for information broadcasting purposes. In this paper, iBeacon will be studied for (1) the accuracy of BLE signal and (2) the feasibility of proximity function. Experiments on an iBeacon Unit are carried out to generalise the calibration procedure. It was found that the origin of error comes from a relationship between received signal strength indicator (RSSI) fluctuation and distance, implying that the increasing error with distance is due to signal fluctuation. The determination of effective range can form the basis for iBeacon's proximity function for practical usages. The aim of this paper is to form a basis for a paradigm shift of location-based services (LBS) from Navigation to Proximity when low-energy short-distance technology is involved.

IBeacon을 이용한 스마트 디바이스 분실 방지 시스템

Todays, the rapid technical progress of smart device has been used for various social (wall-fare) services in our lives. Especially, most of these services are based on the Local-based Services (LBS) and this technology is getting popular more and more compared with before. Basically, LBS is able to support various types of geographical services such as vehicles’ navigation services, Augmented reality services as using extensional local information such as GPS. However, LBS has serious mathematical vulnerability on the services frequently because of its miscalculated GPS data under interior and ambiguous geographical environment such like shadowed area. So, to overcome this limitation, iBeacon, which would be able to mitigate LBS miscalculation process, has been proposed recently among network experts. Compared with other wireless technologies, iBeacon is able to determine the accurate geographical data of certain local positions easily because it is not only designed based on low-powered data transmitting technology, but also, it can be much easy to be deployed. As users’ dependency of smart devices are getting higher and higher and the use of smart device is also getting complex more and more, the users prefer to use various types of smart devices at one time. Therefore, in this paper, we propose the loss prevention system that is able to interwork smart devices networks as using iBeacon technology for users’ better conveniences. ☞ keyword : Smart Device, Loss Prevention, iBeacon, Android

Apple iBeacon technology briefing

A new generation of low-cost devices is allowing marketers to track the exact location of consumers via their mobile devices. This article explains how the technology works and proposes a number of ways in which marketers might leverage the proximity and triggers that beacons will make possible.