pix4dapp基本配置整理.pdf

基本配置 • Mobile device with Android 4.0 or later with at least 500 MB of free space to store the images. • DJI Phantom 2 Vision+ (optimal, recommended) or DJI Phantom 2 Vision (compatible). Step 1. Prepare the drone⤴ Warning : Know your drone and how to fly it manually. For more information have a look at the drones user manual: The DJI Phantom 2 Vision+ is an autonomous and self-driven drone. The App is connected to the drone through Wi-Fi. Before takeoff, the App sends to the drone the GPS position of a predefined number of waypoints. During flight, the drone will follow these waypoints. The App sends a signal to the drone using the Wi-Fi each time an image should be taken. • Wi-Fi connection with the drone is required. If the Wi-Fi connection is broken, images are not taken anymore. However the drone continues the mission as the waypoints are saved on the drone before takeoff. • Good GPS signal is required. If the drone misreads the GPS coordinates internally, it might fly away in a random direction. This happens when the drone is flying in an environment where the GPS signal gets interferences. For example it may happen if the drone flies close to large metallic structures or in areas where the GPS signal bounces back on objects such as high buildings. Manual control is required to get back the drone. • Obstacles: Ensure that no obstacle is between the drone home/takeoff point and the flight altitude during takeoff or landing. • Battery: As the battery lifetime depends on multiple factors such as wind, altitude, temperature, etc., it is impossible to predict the lifetime of the battery. If the App is connected to the drone through the Wi-Fi and the battery is under 20%, the drone flies home. Manual control might be required at that stage. Important: • Cho •