| Unmanned aerial vehicle (UAV) has become a hot research area at home and abroad。It is controlled by radio remote device or themselves control device, while it is small, easy to carry and able to execute high-risk tasks. The complete system of UAV consists of two components, the UAV and Ground communication station. Because good control about ground system is a necessary condition for stable and control for the UAV,so it has important practical value in the relevant area such as computer technology, engineering and software.Android system is currently the most widely used system for mobile devices. Because its high degree of openness, which can promote technological innovation, but also can help to reduce research costs.So,It is a popular solution for programming based on the Android platform.First of all, this paper introduced the architecture, composition and working mechanism of Android system in detail.Then,it analysis the requirement about the remote sensing and control system of the UAV,and choose Bluetooth and Wi-Fi to communication.Furthermore,It designed each module such as displaying data, sending message and processing data. After that, the paper expounded some key technologies such as displaying the ayout of multi-page, designing multi-thread to handle multi terminal connection, and using design patterns to process different types of data.Finally, It has tested and installed in terminals, in order to verify the reliability and usability of the control system. The result shows that it can monitor the flight information and send commands to the UAV.So,it meets the basic requirements of the subject. |
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