無人機飛行訓練系統及方法

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

109122913

專利證號

I 742751

專利獲證名稱

無人機飛行訓練系統及方法

專利所屬機關 (申請機關)

國立交通大學

獲證日期

2021/10/11

技術說明

為了達成具有擬真操控感的真實環境虛擬無人機訓練，本技術使用虛擬實境(VR)模擬器無人機，借重虛擬實境無人機模擬器與3D遊戲引擎的物理回饋，透過電腦視覺定位演算法將虛擬實境與擴增實境(AR)的雙方的座標與起始位置對位後，並將無人機飛行數據傳遞，並投射到擴增實境上的無人機，達成在真實場景中使用虛擬無人機的擴增實境飛行訓練，並藉此完成虛擬無人機與現實物件可進行互動之效果。 　　本技術包含無人機模擬器飛行控制、虛擬實境與擴增實境場景的對位、虛擬實境無人機飛行數據萃取傳遞、擴增實境無人機飛行行為呈現，其優勢是能使在真實場景中，呈現出真實、無延遲的虛擬無人機飛行，讓使用者透過第三人稱視角，在真實場景能不受環境限制操控無人機，並具有擬真之飛行操控感。 In order to achieve a realistic feeling of drone control training with augmented reality (AR) in a real environment, we propose a technology that uses a drone fly simulator in virtual reality (VR) to generate the flight status of the drone for AR. Because the drone simulator in VR is based on a 3D game engine and thus includes of physical feedbacks and realistic effects of drone control, we use computer vision algorithm to align the coordinate system between VR and AR, and transmit the flight status of the drone in VR via the network and project a corresponding virtual drone for AR to achieve a realistic feeling of drone control training. The proposed technology includes of serval components: flight control in drone simulator, view alignment between VR and AR, drone flight status extraction in VR, data simplified calculation and transmission, and drone flight behavior generation in AR. Its advantages are that it can generate realistic feeling of drone control in AR without being restricted by the environment through a third-person perspective and realize the interaction of virtual drones to real objects.

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