This article presents the methodology and results of pilot field illuminance measurements using an unmanned aerial vehicle (UAV). The main goal of the study was to quantify the luminous flux emitted in the upper hemisphere (toward the sky) based on obtained measurement data. The luminous flux emitted toward the sky is the source of undesirable light pollution. For test purposes, a height-adjustable mobile park lantern was constructed, at the top of which any type of luminaire can be installed. In the pilot measurements, two real opal sphere-type luminaires were considered. The lantern was situated in an open area located away from a large city agglomeration. To determine the unusable luminous flux, illuminance was measured, placing the necessary measuring equipment on board a UAV. The measurements were supplemented with the registration of illuminance on the ground upon which the lantern was installed. Based on these data, the useful luminous flux was calculated. The findings show that UAVs may be successfully used for the assessment of the influence of lighting on the light pollution effect.

中文翻译：

---

在无人飞行器进行光污染的情况下进行照度的先导测量

本文介绍了使用无人飞行器（UAV）进行飞行员场照度测量的方法和结果。该研究的主要目的是基于获得的测量数据来量化在上半球（朝着天空）中发出的光通量。朝天空发射的光通量是不良光污染的来源。出于测试目的，构建了可调节高度的移动公园灯笼，在其顶部可以安装任何类型的照明设备。在试点测量中，考虑了两个真正的蛋白石球形照明器。灯笼位于一个远离大城市群的开放区域。为了确定不可用的光通量，测量了照度，将必要的测量设备放置在无人机上。测量的补充是在安装灯笼的地面上记录照度。基于这些数据，计算出有用的光通量。研究结果表明，无人机可以成功地用于评估照明对光污染效应的影响。