Google Pixel 4 features
As from the Google information, it’s now officially confirmed that Google Pixel 4 & Pixel 4 XL will own the new technology of motion sense & face unlock features.
Also, read Google Pixel 4 leaks on camera design similar to iPhone here
Pixel 4 Soli radar technology
Google has worked for the past five years through advanced technology and Projects team (ATAP) in Soli, a motion-sensing radar technology. Google has developed the miniature version of radar technology that located at the top of the Pixel 4 mobile.
Likewise, using the Soli radar technology it detects the small motions around the phone. Google has made it possible by combining unique software algorithms with the advanced hardware sensor.
Therefore, it can recognize the gesture movements around the phone when you are nearby. However, Google Pixel 4 is the world’s first mobile with Soli powered technology.
Firstly, new Google Pixel 4 features will allow to skip songs, snooze alarms, and silence phone calls just by waving your hand. Furthermore, the new soli technology Motion sense feature will be available in selected pixel countries.
Pixel 4 series supports Face unlock
Until three generations of pixel Google has not brought the Face unlock feature in the Google Pixel devices. Now, it officially confirmed the Face unlock feature for upcoming Pixel 4 & Pixel 4 XL mobiles.
Google has built the Face unlock technology by the same methodology of Apple X. It has dedicated sensors & camera for face unlock for easy, fast and secure unlocking than other mobiles.
In addition, to Front facing camera, Ambient sensor, audio port, and Soli radar chip. The Pixel 4 forehead has located with dual Face Unlock IR camera, Face Unlock Dot projector, and Face unlock Flood Illuminator.
Most importantly, Pixel 4 features face unlocking in associating with soli technology. Regarding this what Google states that when the user reaches the Pixel 4 device Soli proactively turn ON the face unlock sensors to recognize.
After that, if the face unlock sensors & Google Algorithms recognize the user the phone will unlock instantly as you get on hands. Also, the face unlocks feature can be used in secure payments & app authentication.
Also, read Google Pixel 4 has No Notch display here
To sum up, Google uses facial recognition technology for face unlock. The face image data & Soli sensor data are processed in the mobile. Moreover, it’s never saved or shared with any other Google services. The both face data & soli sensor data has been securely stored in Pixel’s Titan M security chip says “Google”.
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