Escuche esta historia
--:--
7:46
Do you know what virtual reality glasses or smart glasses are?
The world of virtual reality and augmented reality has been becoming increasingly popular.
Smart glasses are gaining great relevance in the market. And it is that those ugly virtual reality glasses are already in the past.
Today's smart glasses are becoming more and more similar to what traditional glasses are.
These glasses can be something really impressive and it is like carrying a mobile in our eyes. Of course, these glasses are not as powerful as a smartphone, but without a doubt it is something that many people will want to have.
What are smart glasses?
When we talk about smart glasses, we are referring to a type of glasses that have several additional functions. These can include voice functions, video recording, calls, augmented reality, listening to music, and a few more.
It is like having a simple smartphone in front of your eyes at all times and you can control them by voice command, contact or eye movements. Without a doubt, it is a gadget that can change many things.
Unlike the first models, today's smart glasses have more elaborate and aesthetic designs. People may not even realize that they are smart glasses.
What parts make up smart glasses?
As we have already mentioned, these devices have certain functionalities that are similar to those of a smartphone. That is why it is to be expected that they have a series of elements and sensors that allow these devices to function.
Next, I want to talk to you about what are the main functions that this type of glasses has to offer.
1. They have a processor
As with your computer or smartphone, for these glasses to work, they need a processor.
This is the one in charge of managing most of the processes carried out by one of these glasses.
The microprocessor that these glasses have will depend on the model and the manufacturer.
However, despite being quite small they are quite powerful and capable of handling every aspect of the glasses.
In fact, some usually use a processor such as the Qualcomm Snapdragon XR1, which is specifically designed for the development of virtual reality and augmented reality capabilities.
2. Microphone
These glasses also have the characteristic of having a small microphone with which you can record sounds. Either your voice or various sounds that are in the environment. And this is a very important component, after all, smart glasses usually have voice commands.
In addition, you will be able to receive calls or record what you see, so it is necessary to have a microphone.
3. Integrated audio
Smart glasses also have the ability to receive and make calls, as well as watch videos. That is why an audio output is extremely necessary.
But here we have something important and that is that some types of glasses (especially high-end ones) do not have a speaker. Instead, they are responsible for transferring sound to the cochlea by bone conduction and not by sound.
In short, it uses vibrations from the frame of the glasses through the ear bone to the skull, without the need for it to pass through the eardrum. It may sound a bit futuristic, but it is a fairly straightforward technology that has been used for a long time.
4. Cameras
These smart glasses have augmented reality capabilities, this means that it is necessary to have a camera. When the first smart glasses hit the market, that was something that was heavily criticized. And it is that the cameras are constantly recording everything that happens in front of them.
However, these are extremely necessary for the proper functioning of these glasses. However, it should be noted that there are some glasses that do not include cameras, therefore, it does not include augmented reality.
5. Lenses
The lenses are another important part of the glasses, in this case, they can work in the same way as normal glasses. That is, they can include medicated lenses or with different treatments such as anti-reflection or blue light filter. This means that you can wear your glasses at any time and without any worry.
6. Display
Another of the things that can not be missing in smart glasses are the screens. Without a doubt, this has been the most complex part of the whole development. Today, there are mainly two types of screens that these glasses can carry.
The first is a curved mirror which projects an image directly onto the wearer's eye. However, the downside to these glasses is that the images are less sharp.
On the other hand, we have the waveguides that are a newer technology. It is important to note that this is not a single technology, but rather a combination of several of them. But in general, they all work in a fairly similar way.
These types of screens work by bending the light projected in your eyes, this light is sent through a plastic or glass that is practically translucent. And it is bouncing through a waveguide until it reaches your eyes. Although these offer a better resolution, an optimal resolution has not yet been reached in this type of glasses.
7. Human-computer interface
Last but not least, we have the interface that will allow you to control the glasses. Because these are glasses, the traditional ones, such as touch screens, mice, keyboards, etc., are not viable.
Smart glasses use other elements such as buttons, voice recognition, gestures, visual registration or remote control. All these options are much more suitable for handling glasses.
Is it worth buying a smart glasses?
The first thing to keep in mind is that smart glasses are expensive today. And this is mainly due to the fact that the technology is still under development and the production of these glasses has not become widespread.
However, this is a technology that is more than interesting, therefore, it can be a very good purchase. If you are one of those people who like to try new things, this is a very good opportunity to try something different.
What are the best smart glasses?
We have already told you enough about smart glasses, so now is the time to make a decision. We will tell you which are the best glasses that you can buy.
1. Facebook X Ray-Ban Stories
Ray Ban lenses are one of the most popular by consumers, if we add cutting-edge technology to these, we get the best smart glasses on the market. From the hand of Facebook and Ray-Ban, glasses have come to the market with the ability to capture photos and videos without the need to use a smartphone.
Additionally, it has the ability to play music, as well as answer calls. In addition, another of the things that characterize these glasses is that they have a beautiful design worthy of the Ray-Ban brand.
2. Xioami Smart Glasses
Xiaomi is another of the technological brands that is constantly evolving and from time to time introduces us to new technologies. This is the case with its smart glasses, the Xioami Smart Glasses.
The main novelty of these glasses is that they will not need a connection with your mobile phone, but are completely independent. You will also be able to take pictures and navigate. These glasses have a MicroLED screen in one of their lenses, which will allow access to all the information.
Without a doubt, it is a very interesting technology from which you will be able to take advantage of a lot. They have an elegant design, as if they were a conventional glasses.
3. Apple Glasses
The company with the bitten apple is another one that is betting on the technology of smart glasses. These Apple glasses feature a design that is simply spectacular. And is that design is one of the things that this company pays special attention to.
They will have a screen on the lenses that will display a wide variety of information.
It uses augmented reality to superimpose information on what you see in the moment. These glasses are expected to hit the market in 2022, however, there is great expectation from fans of the brand.
These will have their own operating system based on iOS which will be called "rOS". The Apple glasses price has not yet been defined, so we will have to wait until the official launch date approaches.
