A drone, also known as an unmanned aerial vehicle (UAV) as well as many other names, is a device that will fly without the use of a pilot or anyone on board. These ‘aircraft’ can be controlled remotely using a remote control device by someone standing on the ground or by using computers that are on-board. UAV’s in the beginning were typically controlled by someone on the ground but as technology has advanced, more and more aircraft are being made with the aim of being controlled via on-board computers.
The idea of an unmanned aerial vehicle can be traced back to early in the twentieth century and were originally intended to be solely used for military missions but have since found place in our everyday lives. Reginald Denny, who was a popular film star as well as an avid collector of model airplanes was said to produce the first ever remote piloted vehicle in 1935. Since this date, the aircraft have been able to adapt to new technologies and can now be found with cameras as well as other useful extras. As a result of this, UAVs are used for policing, security work and surveillance and firefighting, they are even used by many companies to check on hard to reach assets such as piping and wirework adding an extra layer of safety and security.
The rise in popularity of these devices has however, brought some negatives as well as positives as new rules and regulations have had to be introduced to control the situation. As the UAVs were getting stronger and technologies were improving, it meant that they could fly higher and further away from the operator. This has led to some troubles with airport interference all over the world. In 2014, South Africa announced that they had to tighten security when it comes to illegal flying in South African airspace. A year later and the US announced that they were holding a meeting to discuss the requirements of registering a commercial drone.
As well as the previously mentioned uses, drones are now also used for surveyance of crops, counting animals in a certain area, looking over a crowd among many others. Drones have managed to change the way that many industries are run and have also allowed many businesses to become more efficient. Drones have also helped to increase safety and also contribute when it comes to saving lives. Forest fires and natural disasters can be monitored and the drone can be used to alert the relevant authorities of anyone that is in trouble and in need of help. The exact location of these events can also be found with ease.
Drones have also become a hobby for many people around the world. In the US, recreational use of such a device is legal; however, the owner has to take some precautions when attempting to fly. The aircraft must adhere to certain guidelines that have been laid out; for example, the device cannot be more than 55 pounds. The drone should also avoid being used in a way that will interfere with airport operations and if a drone is flown within five miles of an airport, the airports traffic control tower must be made aware beforehand.
The addition of cameras to drones may have just changed the way many industries run forever. They can be used to check areas that were previously impossible to see such as piping when checking safety and security, they can be used to keep control of policing situations such as riots and protests and they are even used in movies. Look out for it next time you watch a film, normally the video will start in the air like a plane and then move across giving the viewer a wonderful aerial shot that will be remembered.
Most drones that are available nowadays come with a built-in camera and a high quality one at that. If you own an old quadrotor and are looking to attach a camera of your own then a ‘GoPro’ camera is a good option however, you do have to consider the vibrations of the drone as this will affect the quality of the pictures that you take as well as the videos that you shoot. Built-in cameras offer a much more reliable quality consistently. Before shooting your first video you may also want to invest in a transmitter that will allow you to increase the range of connectivity when flying as well as broadcast video live from your drone.
You may look at some pictures that have been taken on a drone and compare them to yours and wonder how in earth theirs look so good yet yours barely classify as a picture. Here are some tips to remember when taking pictures or shooting videos from your drone!
Firstly, your camera is likely to get knocked around by the wind whilst in the air so make sure you are using a shorter lens to counteract this. If you couple a short lens with a fast shutter speed, you are likely to see dramatic improvements in your photography right away. A good rule of thumb to receive top quality is around 1/1000 second at 200mm and 1/500 second at 100mm. These combinations will allow you to take sharp, crisp photos no matter what conditions.
Another great tip when taking pictures from your drone is to set your camera to high contrast if haze becomes a problem (which it often does). If the problem is really bad to the point where you are getting black and white video, you may also want to shoot with a red filter. Normally, using any sort of filters such as ‘UV’ and ‘Haze’ tends to worsen the picture quality when in the air but the red filter will help to add colour.
Of course, it is important to have fun when attempting photography with your drone but you also have to remain sensible at all times. Do not go out on the streets on your first day having never flown a drone before because this can actually be quite dangerous. Also, think about where you are flying your drone; avoid flying near an airport where you could be causing serious problems. It all comes down to confidence and this will come with practice. The more you practice, the more you will learn and therefore the better your pictures will get!