WHO-Fai is a modern technology that takes advantage of artificial intelligence (AI) to identify and detect individuals without any visual input. It is an experimental technology that has to be fully examined in the real world. However, based on the research dissertation, which mentions and document the evidence of its concept, it can be used to convert any ordinary Wi -Fi signal into a biometric scanner, which can not only track an individual’s movement and active position, but also identify their unique biometric.
Understand WHO-FIT technology
According to a dissertation published in the online Pre-Print Journal Arxiv, 2.4GHz Wi-FI signals can be used to identify and track individuals, and play a vital role in both identification verification and monitoring. This technology also raises fresh concerns about digital privacy and security.
Breaking technology, the WHO -Fi system uses Wi -Fi signal and a combination of transformer -based nerve networks (also known as a large language model). It analyzes and understands something known as the LLM “Channel State Information” (CSI). It oversees the power and stage changes in the Wi -Fi signal as they bounce around a room and reflect the body’s body. It can be considered as gestures transmitted by a radar and Sonar system.
Therefore, whenever a person is close to the Wi -Fi signal, distortion in the natural path of the signal produces a unique model. It is said that the sample is correct like other biometric signatures of humans, such as fingerprints, facial samples, and retina structure. The WHO Fi system can recognize this signature and attribute it to individuals.
Once they are trained in these signatures, this system can not only detect the person’s movements, but can also identify them even when they re -enter the network zone after a long time. It can also capture the body’s movements and recognize the language of the indicator. The main advantage of the system is that it works without visual or audio sensors, such as cameras and microphones.
According to the study, the entire WHO Fi system requires a single antenna transmitter and three antenna recipient, which makes the deployment cheaper. As the system’s performance, researchers found that despite being a target behind a wall, running at a normal pace, Faye achieved 95.5 % precision.
Regarding accuracy, it is said that they should not change even if the person changes the clothes or wears the bag. In particular, the same system is capable of identifying and detecting nine people simultaneously.
WHO Fi is also a lot of stolen, meaning that it is very difficult to detect through technologies that spots monitoring technologies. This is possible because the system does not use any particular hardware, and there is no specific emission model, infrared, radar, or visible spectrum light that can be detected. In addition, the WHO Fi conducts inactive radio frequency (RF) sensing, making it easier to be invisible.
