Unmanned aerial vehicles (UAVs) were things that people dared not think about in the past, but in modern times, they are household devices. In order to enhance everyone’s understanding of drones, this article will introduce the characteristics and applications of drones as well as the necessary tools for repairing drones. If you are interested in drones, you may as well continue to take a look with the editor.
1、 Characteristics and Applications of Unmanned Aerial Vehicles
Compared with manned aerial vehicles, unmanned aerial vehicles (UAVs) have the characteristics of low overall cost, high efficiency cost ratio, and flexible use. Over the past 10 years, various types of UAVs have been widely used in both military and civilian applications. Gewustein believes that in the field of civil use, drones have a very promising application effect and economic benefits in fields such as agriculture, forestry and plant protection, electric power line patrol, geological surveying and mapping, disaster assessment, aerial photography and entertainment. However, with the rapid development of civil drones, especially the explosive growth of consumer grade drones, flight safety and other issues have become increasingly prominent. The phenomenon of “black flying” of drones has frequently occurred, affecting the order of air defense and air traffic control, especially for civil aviation, which requires the formulation of regulations to manage and regulate civil drones.
The country has planned and implemented a series of major education informatization projects, including three connections and two platforms, school to school connections, class to class connections, etc. Provinces, cities, and districts and counties are also gradually deploying district/county education cloud service platforms. The smart campus platform reserves district/county cloud platform interfaces and improves compatibility with district/county flat platform services. At the same time, the smart campus platform needs to be connected to various intelligent hardware. Considering the differences of hardware devices, the platform should have good openness.
Most drones will also set a no-fly zone internally when leaving the factory. The drone can determine the location of the drone through the positioning system. When the drone is in the no-fly zone, it can only use indoor mode or cannot be started directly; When the drone flies from outside the no-fly zone to the edge of the no-fly zone, it will perform a landing or direct return action based on different manufacturer settings. Therefore, when operating unmanned aerial vehicles (UAVs), we must pay attention to the issue of no-fly zones. Not only are airport clearance zones, but in some large cities, many places are absolutely no-fly zones, especially military restricted zones or government agencies. Do not operate drones on impulse, and “black flying” or illegal flying can be subject to legal sanctions.
Aerial photography, farmland irrigation, land mapping, and even drone delivery for delivery. With the rapid development of the drone industry, more and more drone applications have emerged as the times require. However, for a long time, the so-called “black flying” phenomenon in the industry is not uncommon. Some individuals or institutions do not obtain relevant flight licenses or operational qualifications when using drones for flight. If a drone accident occurs or hurts others, the consequences can be unimaginable. In response, relevant departments have been studying the formulation of laws and regulations to improve the regulatory and punishment system.
In recent years, with the increase in the number of drone users and the rise of the drone industry, there has been chaos such as the invasion of “black flies”, the peeping of aerial photos, and falling accidents. The use and management of drones will soon be brought into the orbit of the rule of law. In order to avoid serious harm caused by “black flying” drones, it is necessary to supervise and counter “low speed” drones.
2、 What tools are necessary for repairing drones
Necessary tools for repairing drones:
Small faults may occur during flight or landing of unmanned aerial vehicles. Because it is a precision instrument, minor changes in any component can affect its flight state and service life. Therefore, it is necessary to be cautious when dealing with drone failures, and to prepare sufficient tools before going out.
1. Spare bracket: The bracket is one of the important parts that allow the drone to fly. Once a malfunction occurs, the drone must be immediately lowered and replaced with a spare bracket. It is best to consult the drone supplier to determine the matching model of the drone spare rack.
Small tool box: Make sure you have the tools you need for quick on-site maintenance. Perhaps your drone is very high-end and does not require any tools for maintenance, or if you purchased the drone with all the tools you need, you may also need to prepare a small screwdriver to ensure that it is foolproof.
“Solder iron: You may not carry a soldering iron with you when you go out, but if there is a major failure in the drone’s electrical or electronic wiring, it would be great to have a soldering iron handy.”. Wearing a soldering iron or not is one of the important criteria for distinguishing professionals from amateurs. However, if you have never used a soldering iron before, it is best to ask an experienced friend for help, or go to the video website and watch the guidance video yourself.
Backup battery: This depends on the specific situation of the drone. If your drone has a replaceable battery, be sure to fully charge it as a backup. Tips for novice drones: 1. Before officially releasing drones, the following checks must be done: Is the release site sufficiently open; Whether the drone is in good condition; Check whether the toggle switch on the remote control is flexible. 2. Maintain sufficient power. 3. Keep the drone clean. 4. Do not allow drones to fly continuously for long periods of time.
