Face recognition recorders

Face recognition

— this term refers to the extended possibilities for working with the faces of people caught in the frame. Recorders with this function, usually, are able not only to determine the presence of a face in the frame, but to recognize its characteristic features, save the resulting “portraits” and compare them with the database stored in memory. The latter, in turn, allows you to identify people and opens up a number of additional features. A specific set of such features should be specified separately, here we will give a few examples. So, in many models, the face recognition system allows you to quickly search for a person in the video archive, eliminating the need for the user to personally view large volumes of video materials. Using such a system, you can record the time of arrival and departure of employees to work, as well as automatically save information about the visits of third-party visitors. Facial recognition can be added to the lock on key cards — and an attacker will not be able to open such a lock, even if he takes possession of the card. There are also more complex and advanced features — for example, the creation of groups of employees with different access rights, with access restriction and/or an alarm when an outsider appears in a prohibited area for him.