以BLE定位與社群網路支援情境感知之智慧學習空間

在這群雄崛起的物聯網世代，室內定位也佔了一席之地，在商場、機場、醫院或學校打造智慧空間，透過室內定位的技術建立智慧商場、醫療等服務。本篇論文打造一個不同以往的智慧學習空間，透過Beacon定位的BLE通訊技術結合情境感知服務，透過4W ( Who, What, When, Where)作為情境感知應用的核心，可以知道目前的人、事、時、地，並提供相關資訊給與服務對象，在教室內透過網路與在地服務對象的行動裝置互動，並提供智慧學習方式，無須再提前準備課程相關資料，讓授課教授了解其上課狀況與問題。在教室外的公共空間，另透過Facebook Graph API取得學習者在社群網路之資料藉以推播學習者有興趣之公共或個人相關資訊於附近的智慧螢幕上，例如學生在圖書館，可於智慧螢幕上獲取與個人喜好相關的圖書或校園相關活動資訊，學生也可了解預約與尚未歸還之書目訊息。本論文運用精確的室內定位結合情境感知服務，提出一個新的智慧學習空間概念，在教室內提供師生利用行動設備互動的智慧教室，以及教室外公共空間以智慧螢幕提供智慧校園服務。

關鍵字

智慧學習；情境感知； iBeacon ； Facebook API ；智慧空間

並列摘要

With the rise of the Internet of Things generation, indoor positioning has become one of key research topics in recent years. With indoor positioning capabilities, many malls, airports, hospitals, and schools develop a variety of smart space services. In this thesis, we propose a smart learning space approach in a university campus. The smart learning space provides context-aware services with the aid of BLE beacon technology. Through four Ws(Who, What, When, Where) as the core of context-aware applications, the proposed smart learning space provides context-aware services according to relevant information of a user, including the location, current time, and learning/teaching activities related to the user. Users in a classroom can use mobile devices to interact with the smart learning service. The teacher in a classroom can easily know the current status and problems in the class without the need of preparing course information in advance. When in the public area of the campus, through the Facebook Graph API of obtaining the social networking data, a user can access related public or personal learning information on a nearby smart screen. For example, from the nearby smart screen, a student in the library can get a list of books or campus-related events which may attract the student. The student can also confirm hold requests or loans of books on the smart screen. In this thesis, we propose a new smart learning space approach based on accurate indoor positioning and context-aware services. The proposed approach recommends the use of mobile devices in classrooms and smart screens in public areas of the campus.

並列關鍵字

Smart Learning ； Context-aware ； iBeacon ； Facebook API ； Smart Space

參考文獻

[1] Hwang GJ, Tsai CC, Yang SJH, "Criteria, strategies and research issues of context-aware ubiquitous learning," Educ. Technol. Society (11:2), pp 81–91, 2009.