![]() A very frequent classification takes into account the ways the drone gets lift and, separately, the way the drone takes off. 2.1 Drone ClassificationĪ classification of drones in their different form-types and configurations can be carried out based on different approaches. In this section, we describe the drone classification and the review of the components that are directly related with the drone. Drone must have the necessary components to ensure the safety requirements. The core of the indoor system is the drone. This aspect therefore determines, to a large extent, all questions relating to the design of both the control architecture and the drone. Combined with smaller spaces and the presence of people, indoor drone flights should have higher levels of security than outdoor flights. However, even if indoor flights are not regulated, it is not strange to find elements of value like paintings, sculptures, lamps, furniture and so on. Common outdoor flight environments are in non-populated areas with few elements of value around. In most countries, outdoor drone flights in populated areas are very restricted. Safety is a key factor for both outdoor and indoor flight environments. The drone’s real-time navigation and control features are especially relevant to the creative industry. This latter aspect is one of the most interesting as far as research is concerned (Martínez and Tomás-Rodríguez 2014). 2015) and for trajectory tracking (Santana et al. 1).Ĭurrently, indoor drone navigation is mostly performed using commercial, off-the-shelf solutions, both for drone control (Hussein et al. These modes are one of the strengths of the chapter, since it is the key to security (Fig. Therefore, the drone must be equipped with different flight modes. Consequently, a drone mission will consist of a sequence of actions that the drone must perform. ![]() It must also be integrated with the drone, since it must be able to control it with guarantees. This system must be integrated with the IPS, since it requires knowledge of the position to generate a map of the interior space. To perform all these tasks, it is necessary to have an Intelligent Flight Control System (IFCS). This control must provide the mission to the drone, monitor said mission and be able to ensure all safety features. ![]() If the drone incorporates an internal positioning system, it is possible to control it remotely and autonomously. Typically, the necessary accuracy is in the order of tens of centimetres, which means two orders of magnitude more precise than GPS. Furthermore, due to smaller spaces and increased risk of damages to property and people in case of an accident, much higher accuracy is required. When working indoors, GPS does not have the accuracy to allow for a safe flight, and therefore an Indoor Positioning System (IPS) is needed. In outdoor flights, drones can use GPS location systems. 2007).ĭrone navigation requires knowledge of the position of the drone at all times. When recording takes place indoors, let’s say a television or movie set, drones can provide shots that are not available to current auxiliary devices because of their stability and precision (Castillo et al. On the other hand, unmanned aerial vehicles (UAV) or drones, also known as Remotely Piloted Aircraft System (RPAS), which consider as the whole system (including the ground control), obviate the drawbacks. Devices like Steadicam may avoid these drawbacks, but they cannot be used in any situation and they cannot be moved off of the ground. These devices often have many drawbacks: they are complex to install, handle and remove, the devices have limited movement space and they are invasive on the scene they are recording. Many devices such as cranes, rails or portable frames are used in order to obtain interesting shots. ![]() Creative industries require the ability to control cameras frequently.
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