According to Phone Arena, a new generation of face recognition technology will be available in 2019, and Sony is promoting this innovation.

Just last week, Satoshi Yoshihara, head of Sony's sensor division, said that Sony intends to increase production plans for new 3D sensors. It is expected to begin mass production in the late summer. Several mobile phone manufacturers will use Sony's 3D sensors this year.

Satoshi Yoshihara said that the camera has completely changed the phone, and I have the same expectations for 3D.

It is reported that the application of 3D sensor can achieve a variety of gameplay, but the most important is facial recognition. The report said that the Sony 3D camera is more accurate and reliable than the Apple Face ID. Sony claims that the new technology can work within 16 feet (about 5 meters), the principle is very similar to the way bats use echolocation in nature.

The bat will make a sharp scream, and then use the sensitive ears to collect the echoes from the surroundings. The echo tells the location and size of the object near the bat and whether the object is moving. This technique is called echo localization.

The technology may be used for flagship phones at the end of 2019.

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Couplings are short length of heavy wall pipe with the same threads on each end.
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