What are drone? What are they for?


One of the most prominent technologies in recent years are called drones, small unmanned flying machines that can be controlled remotely. Obviously, a device of this type will surprise anyone who raises his head to the sky and will see it flying over the city, ready to deliver a package or performing surveillance, a real sight of science fiction, but it’s real.

Developed and put into service a few years ago very, the drone can be used in countless tasks that humans cannot or do not want to make, or that are simply too dangerous such as exploration or toxic waste cleanup, and how could it be otherwise, for military purposes.

What are drones

They are also extremely useful for the control of forest fires, geology, agriculture, construction, and to monitoring and analysis of traffic in big cities, among many other tasks, since they are very economical to operate, they require virtually few supplies or fuel for its operation and not endanger the lives of those who fly these machines.

Another advantage offered by drones for such situations is that its value is 60 times lower than that of a helicopter. If we add the flexibility and ability to control this device remotely, keeping your operator safe, it is the appropriate response to risky situations.

For example, a truly striking application of the drones is used to control herds and cattle in general, through cameras mounted on these drones.

What are drones

In the case of agriculture, the drones are presented as a working tool invaluable, because through it you can improve processes and optimize production, mainly due to the ability of these devices to control, in any weather condition, agricultural crops more safely, quickly and efficiently than current methods.

Drones and the work that humans do not want to do

As we mentioned earlier in this article, the drones are used for control, handling and cleaning of harmful or polluting materials. In the case of disasters that occurred at nuclear power plants such as Fukushima, Japan, should clear the air of radioactive materials released by the reactor, and there is nothing better for this task than the drones, because the drones could fulfill this responsibility without compromising in any way human life.

Unfortunately for the date on which the disaster occurred in Japan, this technology was not developed 100%, yet they were able to take many pictures of the state of the reactor through T-Hawk drones.

What are drones

The use of this T-Hawk was crucial for a detailed view of the state of the reactor and obtain photographs and other data with which to estimate the damage and thus develop a plan for cleaning and containment of future leaks.

Note that all of these reports would not have been otherwise achieved, since for humans it is impossible to survive this level of radiation.

Playing with Drones

However, not all the uses you can give to a drone are related with  hazardous or industrial operations, as they have recently been launched to market models specifically designed for the purpose of entertaining, that can be used in recreation areas and free time as photography, video, or augmented reality games.

What are drones

In this sense, one of the most interesting games where part drones are called Aerial Grand Prix, very popular in the USA and in France, where the unmanned vehicle has to overcome a number of obstacles at high speed.

In the scope of video and photography have begun using drones to mount cameras so you can take aerial photographs of weddings and other social events, as happened in the last Football World Cup 2014, organized in Brazil, in which drones were used in part for televising the game and also for monitoring and identification of problems in the crowd of attendees.

The drones and his commercial use

Recently, Amazon, one of the world’s leading online trading companies, has obtained the necessary permits from the aviation authority of your country of origin, so soon start experiencing more realistically drone technology to deliver packages.

What are drones

Similarly, Swiss International Airlines has also begun experimenting with the use of quadcopters for sending packages up to 2.2 pounds at a range of 13 miles. Another very successful company trying to profit from the qualities of the drones is Facebook, which has been flying unmanned vehicle capable of reaching a height of almost 11 miles.

This device, with the wingspan of a Boeing 737, weighs about the same as a small car, and was developed with the purpose of carrying Internet to the regions of the world where there is no adequate infrastructure.

However, not all uses for drone are as sophisticated, as even shops in the field of gastronomy make use of this technology, as in the case of a small restaurant in Singapore, which uses drones to take orders from diners.

The drones and the family

Even a much smaller structure such as family can get advantage of this technology, as it did Chris Early, an dad who uses a drone daily to follow his daughter on the road up the school. According to the father concerned about the welfare of his daughter, the drones are a useful tool to monitor that their 8 year old daughter not stray from the right path, and reach destination safely and safe.

What are drones

Leaving aside the moral and legal considerations of this act, never ceases to amaze what a drone can do for us, and who knows how long it will be until they become indispensable to the daily life of people, as happened with smartphones and Wi-Fi.

A drone can also hurt

Unfortunately, something as practical, useful and interesting as are the drones, obviously also be used to carry out criminal acts, as happened in Tokyo when a drone was found on the roof of a government building, equipped with a camera and a liquid radioactive, that although it was not dangerous to human life, the truth is that it could have been.

In this case, the authorities explained that the fact was taken as a warning, given the potential to harm which has a drone used maliciously.

Ethical considerations in the use of drones

What happened in Tokyo opens a heated debate about the limits and freedoms in the use of drones, both privately and by businesses. This occurs due to a clear policy governing solidly the scope of what we can do and what not to a drone. At present, anyone with money and the necessary knowledge, can buy a drone, and use it how you please.

Obviously, this freedom of action is very dangerous because it does not require permits or documents, anyone can make a criminal act through a drone, which may even be very dangerous, leaving no traces due to the nature of the drone, small and quiet.

What are drones

But the situation may be even worse in the neighborhood, because a drone can be used to spy on neighbors and rob them when they are absent from your home. Unfortunately such practices are not yet covered by the law of many countries, so that criminals can act with virtual impunity.

However, the real danger is not in what we can do with these drones, but when they are driven by pilots or disrespectful people who do not keep their drones in perfect flight.