The invention discloses an
admittance identity
authentication system based on
image identification. According to the
system, an acquisition terminal acquires character information and image information, so as to generate acquired data; a
server stores the acquired data in corresponding region classification databases according to regional attributions of the acquired data; an
authentication terminal acquires data to be authenticated from the regional attributions; the
server compares the data to be authenticated with the acquired data, judges whether the regional attributions are matched with the region classification databases, where the corresponding acquired data are located, or not, generates
authentication information according to matching results and sends the
authentication information to the authentication terminal, the authentication terminal judges whether authentication permissions can be obtained or not, and then, whether the data to be authenticated pass through the
admittance authentication of the regional attributions or not is acquired. The
system has the advantages that the anti-counterfeiting performance is good, forgery and theft are difficult, convenience is brought for the arrangement of various types of field services, the
admittance efficiency is increased, the staff setting is simplified, then, the effect of getting twice the result with half the effort is achieved, the identity check and authentication among different regional attributions can be prevented, and thus, the
confidentiality of identity authentication is improved.