Samsung Working on Using Blood Flow Patterns to Authenticate Users
Samsung is all for testing out crazy ideas but this ane must exist the craziest of them all. After bringing fingerprint scanning and iris scanning for user authentication, the company has merely patented a technology to authenticate device access using a user's blood flow patterns. Yes, let that news sink in for a while. For Samsung, things like iris and scanning are so 2017 that information technology wants to utilize your blood flow patterns.
If you call back most information technology, the applied science does non seem that crazy from Samsung's betoken of view. The company already provides a heart rate sensor on its flagship Samsung Galaxy S and Annotation series of devices. That said, the middle rate is not used to cosign a user, then this new applied science volition surely be more than complicated.
The picture in the patent shows a smartphone and smartwatch using the claret flow design technology. The smartphone houses the sensor on the dorsum of the device but where the fingerprint sensor is existence housed in the current phones. In the smartwatch, the sensor is at the bottom and remains in contact with user'due south skin. The picture also shows a laptop placed beside the smartphone and the smartwatch which ways that Samsung might also exist working on a way to authenticate your laptop using the blood menstruation pattern authentication used on the smartphone and the smartwatch.
Equally far as the working of the sensor is concerned, most of the hard work will exist handled on the software side. The sensor will allegedly record blood menstruum data which will be used to generate a waveform design for the authentication. That said, the software will have to compensate for blood pressure changes which tin can occur due to a user's concrete or mental condition. It volition be really interesting to come across how Samsung is going to tackle the blood pressure variability problem.
Source: https://beebom.com/samsung-use-blood-flow-parameters-authenticate-device-access/
Posted by: baileyhavereste.blogspot.com
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