Today it is impossible to imagine what the world would be like without the Internet, mobile phones or computers , since they are very integrated into our lives and are constantly advancing, bringing modern technologies such as Lifi. In case you are wondering what is LiFi and how does it work? What are its characteristics, advantages and disadvantages? Read carefully the following guide where we will briefly explain the essentials of this technology.
Index( )
- What is LiFi technology and what are some of its highlights?
- How does LiFi technology work and what are its positive and negative points?
- Advantages of LiFi technology
- Disadvantages of LiFi technology
- How LiFi technology applications help in the professional environment
What is LiFi technology and what are some of its highlights?
LiFi is a new system for wireless data transmission. It becomes an alternative to the already well-known Wi-Fi technology , in any case, it presents technologies that are substantially different from those of this already somewhat old system (Wi-Fi).
The most interesting aspect of this type of technology is that it makes use of light to transmit the wireless signal. Certainly the electromagnetic signal and light start from the same principle, but on this occasion, LiFi technology has explained the use of light waves.
The transmission of the wireless signal occurs through the use of spotlights. In fact, led bulbs are used to transmit the signals . Still, don’t worry, because these LEDs turn on and off so quickly that it is impossible to see said process.
How does LiFi technology work and what are its positive and negative points?
As we pointed out before, LiFi technology makes use of LED bulbs. These bulbs flash in binary patterns, allowing information to be transmitted. It is very different from Wifi technology or LTE mobile networks .
It could be said that it is a kind of wireless optical connection . The light patterns send the signal at high speed, which in turn translates into a substantially faster connection. Indeed, speed is something very striking about the LiFi connection, being one of its main advantages.
Advantages of LiFi technology
- The technology aims to save energy, since the spotlights can illuminate the environment while transmitting a signal.
- The connection speed is much higher than wifi. This condition makes it position itself as one of the best alternatives to Wi-Fi.
- Data transmission through light can be made more efficient through certain means. For example, LiFi technology is capable of sending signals through water and other elements that are more complicated for Wi-Fi.
- Technically, the technology does not require a very complex system to work. In other words, it is relatively simpler than Wi-Fi.
Disadvantages of LiFi technology
- One of the biggest disadvantages of Lifi technology is that its scope is directly limited to the range and power of the LEDthat is used. This means that the range distance of LiFi technology is very short.
- Another important disadvantage is that, although light is very useful for passing through certain transparent elements, it is not for solids. In other words, this technology is not capable of going through walls, in this aspect Wi-Fi is much more convenient.
How LiFi technology applications help in the professional environment
LiFi technology is still a long way off for the average consumer. Even so, analyzing the many advantages that it presents in relation to Wi-Fi, there are certain applications for which it could be exceptional.
In short, work or professional environments can be favored by the application of LiFi technology. This means that offices and workplaces represent some of the main focuses of LiFi.
The high speed of data transmission is suitable for environments in which information is constantly moving. Offices are undoubtedly the most suitable prospect for the use of LiFi technology, so don’t be surprised to see LiFi connection in your office in the near future .
In short, everything changes, so it is not unlikely that Lifi technology will become the new standard . On the other hand, if you know English, remember that we have access to the official Lifi technology site , where some details of this new proposal are explained so that you can get to know it better.
