以3G行動網路為基礎之遠端無人載具控制系統

Abstract

無人載具 (Unmanned vehicle) 是現代極具代表性的應用科技，與生活密不可分，然而伴隨時代進步，不免須隨時代需求在技術上有所革創。本論文考鑑前人對無人載具通訊架構的嬗變，進一步因襲革善，提出藉由更先進的3G無線網路遠距通訊特性，以及Android行動平台整合裝置，實現輕量化、低成本且大通訊半徑之理想無人載具系統。 本文依據內文提出的技術系統，首先介紹所使用的軟、硬體設備及原理；其次，解說本技術的系統設計；再次，呈現實際操作流程與結果。最後提出結論與展望，可對現有無人載具通訊結構相當程度之改良，完善巡航資訊監控及遠端控制無人載具的目標。

Unmanned vehicle, a military technology, is transitioning into hobbyist and commercial applications. And playing an increasing essential role in life, such as logistic and pesticide spraying. This thesis constructs a new system with cellular networks which aims at extending the cruising range of unmanned vehicles, lighting weights, and reducing cost. By combines the new system and the existing hardware of smartphones, we can use a simple algorithms to improve the stability and lessen difficulties which caused by the limits of 3G network bandwidth. In addition, this thesis also exploits the network linking to plan the most suitable path which has the highest 3G network signal coverage to ensure the communication quality.