- 學位論文
以QR-Code輔助之擴增實境室內導航系統
QR-Code Assisted Indoor Navigation System using Augmented Reality
摘要
室內導航是指幫助用戶在室內環境中導航的能力，而 “室內環境”可能包括了校園建築物、博物館、大型賣場、機場航廈等場所等等。室內導航系統本身仍處於早期開發階段，由於室內環境中地理定位的固有困難，它仍然相對不發達。在本論文中，我們提出了以二維條碼輔助擴增實境的室內導航系統，以幫助人們在室內區域導航。 擴增實境被認為是當今最重要的創新之一，它通常用於教育目的及娛樂，同時也用於大型建築物當中的導航。該技術在導航中使用時，可以經由顯示從用戶當前位置到其所指定目的地的方向指引，為用戶提供更具交互性和身歷其境的體驗。此外，本實作中我們運用QR碼做為輔助工具，用於定位以確定用戶在真實世界中的當前位置，因此無需使用額外的設備。綜上所述，本實作的目的是提供一種新穎的室內導航系統，其系統複雜性低、可靠性高、易於使用，並以最低成本實施。我們使用了 Unity 3D、NavMesh 和 ARCore SDK 等技術，實作出這套室內導航系統。
並列摘要
Indoor navigation refers to the ability to help user navigate inside an indoor environment. The phrase indoor environment could be associated with university, museum, office, or to find certain area in unfamiliar building. Indoor navigation systems itself is still categorized in early development stages as it remains relatively under-developed due to the inherent difficulty of geo-localization inside an indoor environment. In this thesis, we proposed a QR-Code Assisted Indoor Navigation System using Augmented Reality in order to aid people navigate in an indoor area. Augmented Reality considered to be one of the top innovations nowadays. It usually used for educational purpose, entertainment, and currently in navigation of huge multi-complexes too. This technology when used in navigation, could provide users with more interactive and immersive experience by showing augmented direction from the user’s current position to the desired destination in their physical surrounding. In addition, QR Code is utilized for localization to determine the user’s current position in the physical world hence makes it unnecessary to used additional devices. The purpose of this implementation is to deliver a novel indoor navigation with minimum system complexity, reliable, easy to use and implemented with minimal cost. The technologies we used in the implementation are Unity 3D, NavMesh, and ARCore SDK.