Could the photo be successfully unlocked by face recognition? Philips DDL702 can give you an answer.

Featured with convenience, sense of technology and non-contact,  smart door lock with facial recognition function has become a trend and is favored by consumers. However, many are concerned that whether the Philips facial recognition smart door lock can be unlocked by photos or videos.

Of course not!

In the early stage of the facial smart door lock entering the market, 2D face recognition technology has been commonly adopted. In the CCTV Weekly Quality Report program broadcast in 2019, it shows that there were 4 smart door locks could be unlocked through printed photos, which had caused much controversy in public about their hidden security risk. Afterwards, this design was gradually phased out by the market.

With the development of technology and an ever-growing need for door lock security, 3D face recognition technology is widely gained attention. Binocular recognition technology, one of the 3D face recognition technologies, is to compose two different plane images captured by two cameras. Then it would mark the same features of these two images, and calculates the facial information for facial recognition under the principle of triangulation.

Different from 2D face recognition, binocular recognition technology is not affected by people's posture, expression, surrounding environment and light. Besides, it can effectively identify photos, videos and other headwear.

Philips DDL702-8HW facial recognition time binocular recognition technology. Its dual-camera design can simulate human eye imaging and collect face information in all directions, which is to cover the information loss caused by 2D plane imaging. Moreover, it could easily distinguish the situation of makeup, wearing glasses and a hat in a dark environment. Once some abnormal identification such as high-definition photos, screenshots and masks are detected, the Philips DDL702-8HW could instantly discover and make an accurate verification to handle with fake appearance.

Philips DDL702-8HW not only can make an accurate facial recognition, but also can free our hands from fussy traditional unlocking methods like rummaging in the bag for keys and rotating keys to unlock when we are coming home with packages. Equipped with full-auto mortise, Philips DDL702-8HW can get a non-contact and automatically locking experience.

Facial recognition unlocking starts your hands-free unlocking experience. This type of smart door lock brings us convenience and a sense of security, which fits our expectations of non-contact smart life. Philips EasyKey, makes our life simple and high-efficient.