近几年来,随着低空无人驾驶飞行器的普及,尤其是四旋翼、六旋翼和八旋翼飞行器应用技术的提高,传统的乘坐飞机的高空航拍摄影已经越来越多的转为摄影人在地面利用多旋翼飞行器,通过遥控手段进行航拍摄影。这种变化,为广大摄影人实现航拍带来巨大的便利。相对于传统航拍,使用多旋翼飞行器进行航拍摄影有以下优势:一是成本降低。传统航拍,需要租用民用直升机,一次起降成本几万元,还得提前向空管部门申请航线。相比之下,利用多旋翼飞行器进行航拍,成本就低廉很 In recent years, with the popularity of low-altitude UAVs, especially the application technology of quadrotors, six-rotor and octoconstry, the traditional high-altitude aerial photography of flying airplanes has been increasingly converted to photography by people on the ground Use of multi-rotor aircraft, aerial photography by remote control. This change, for the majority of photographers to achieve aerial photography brought great convenience. Compared with the traditional aerial photography, the use of multi-rotor aerial photography has the following advantages: First, the cost reduction. Traditional aerial photography, you need to hire civil helicopters, a take-off and landing costs tens of thousands of dollars, have to apply in advance to the ATC line. In contrast, the use of multi-rotor aircraft for aerial photography, the cost is very low