Scientists Proposed Heart Scanning For User Identification

The presentation of iPhone X, equipped with FaceID, spurred a discussion – is this method of user identification really that reliable? Apart from that, there were some new suggestions about more advanced technologies. A list of such methods, like fingerprint or iris scanning, has something completely innovative now – the ​​researchers from the University of Buffalo (New York) proposed to identify users by shapes of their hearts.

As you may know, every heart has a unique shape which doesn’t change in time excluding cases of serious diseases. Therefore, American scientists developed a biometric system which is equipped with the so-called Doppler radar – it can determine the shape, size and rhythm of the human heart within 8 seconds. After that, the system can continuously monitor the heart, which makes this technology much more reliable compared to one-time identification (for example, fingerprinting).

According to the researchers, the scanner is totally harmless to the human body – the device is safe as well as gadgets with Wi-Fi modules, and, in addition, has lower signal strength. Plus, the scanner doesn’t consume much power.

Most importantly, during development tests, the system showed recognition accuracy of 98.6%. It means that the technology might be easily featured in future mobile devices. For instance, it can be built into the computer keyboard or smartphone to identify the owner.

Scientists Proposed Heart Scanning as a User Identification way