USER IDENTIFICATION SYSTEM FOR PERFORMING ELECTRONIC TRANSACTION FOR PROVISION OF SERVICE OR PURCHASE OF GOODS Russian patent published in 2020 - IPC G06K9/80 G06F21/32 G06Q20/40 

FIELD: computer equipment.

SUBSTANCE: invention relates to computer engineering. Technical result is achieved due to user identification system containing user workstation; subsystem for confirmation of agreement with contractual terms, including image module of user face, module for converting an image into a vector form to obtain a first plurality of hash vectors, a module for storing a first plurality of hash vectors of users; operator workstation; a data collection subsystem for receiving a service or a product purchase, comprising a user face image processing module, an image conversion module to a vector form to obtain a second plurality of hash vectors, a user data collection module; a subsystem for obtaining a service or a product purchase, comprising a face image processing module, an image conversion module into a vector form to obtain a third plurality of hash vectors; analysis subsystem providing reception and comparison of hashing vectors to determine user consent to contract terms.

EFFECT: technical result consists in providing reliable identification of electronic transaction side.

1 cl, 5 dwg