face recognition manufacturers < / a > on the advantages of face recognition technology

Face recognition technology has several advantages, such as non mandatory, non-contact, concurrency and so on

Non mandatory: the system can obtain the face image when the user is unconscious without special cooperation

Non contact: users can obtain face images and extract face features for detection without direct contact with the device

Concurrency: in practical application scenarios, multiple faces can be sorted, judged and recognized at the same time