RFID (radio frequency identification) and face identification-based access control system and combined identification method

Abstract

The invention discloses an RFID (radio frequency identification) and face identification-based access control system and a combined identification method. The access control system comprises a face identification module, an RFID module, an AND gate arithmetic unit and an unlocking module. Output ends of the face identification module and the RFID module are connected with an output end of the ANDgate arithmetic unit, respectively; and an output end of the AND gate arithmetic unit is connected with an input end of the unlocking module. The combined identification method provided by the invention comprises a face identification and matching step, an RFID step and a matching and unlocking step. According to the method, a face image of a user and identity information stored in an electronic label carried by the user are identified through the face identification module and the RFID module synchronously; the unlocking module can be controlled and started only when the two items of contentsare synchronously identified and successfully matched, and in this way, an access channel can be opened.

Description

technical field [0001] The invention relates to the field of intelligent buildings, and more specifically relates to an intelligent access control system and an identification method thereof. Background technique [0002] The so-called intelligent access control specifically refers to an electronic product that uses intelligent automatic identification technology to manage access authority. [0003] The existing access control system is mainly realized by the following technical solutions, that is, adopting the radio frequency identification method. The radio frequency identification method has advantages and disadvantages. First, the radio frequency identification scheme is mature in technology, easy to implement, and has a high identification accuracy rate. However, once the user has If the identification card is lost, it is easy for others to enter the private space belonging to the user, which has potential safety hazards. In summary, the access control system using the ...

AI Technical Summary

Problems solved by technology

[0003] The existing access control system is mainly realized by the following technical solutions, that is, adopting the radio frequency identification method. The radio frequency identification method has advantages and disadvantages. First, the radio frequency identification scheme is mature in technology, easy to implement, and has a high identification accuracy rate. However, once the user has If the identification card is lost, it is easy for others to enter the private space belonging to the user, which has potential safety hazards. In summary, the access control system using the radio frequency identification scheme lacks the identification function of the user

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