Using drones to monitor construction site is a flexible approach with low manpower costs. We study a drone scheduling problem in which a drone flies on a fixed path over a construction site. The flying speed of the drone is optimized to ensure that the drone spends the most time monitoring areas of the construction site that deserve the most attention while ensuring that the drone completes the route within a certain time and without depleting its battery. We propose a nonlinear optimization model for the problem and develop a dynamic programming algorithm to solve the model. A case study is carried out to demonstrate the applicability of the proposed drone scheduling model.

中文翻译：

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无人机调度工地监控

使用无人机监视施工现场是一种灵活的方法，人力成本低。我们研究了无人驾驶飞机调度问题，其中无人驾驶飞机飞过建筑工地上的固定路径。无人机的飞行速度已得到优化，以确保无人机花费最多的时间监视施工现场中最值得关注的区域，同时确保无人机在一定时间内完成路线，而不会耗尽其电池。我们针对该问题提出了非线性优化模型，并开发了动态规划算法来求解该模型。进行案例研究以证明所提出的无人机调度模型的适用性。