Iris recognition instrument

Abstract

The invention discloses an iris recognition instrument, which comprises a body and a transparent cover. The body is internally provided with an assembly chamber used to assemble a recognition system. The front end face of the body is provided with a cover slot communicated with the assembly chamber. The body is internally provided with inserting slots in the left and right walls of the assembly chamber. The front ends of the inserting slots are communicated with the cover slot. The rear end of each inserting slot is provided with a tail chamber penetrating through the exterior of the rear end of the body. The body is internally provided with sliding chambers which are correspondingly arranged at the left and right sides in the rear end wall of the assembly chamber. Open slots are arranged in the inner wall of the body between the sliding chambers and the inserting slots to make the sliding chambers and the inserting slots communicated. A motor is arranged between the two sliding chambers. The iris recognition instrument of the invention has the advantages of simple overall structure, low manufacturing cost, convenient and fast assembly and disassembly, and safe and stable overall structure, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to the field of artificial intelligence, in particular to an iris recognizer. Background technique [0002] Iris recognition technology is based on the iris in the eye for identification, and is applied to security equipment (such as access control, etc.) and places with high confidentiality requirements. [0003] The iris recognition device currently installed in places such as access control is usually composed of a surface recognition device and an internal recognition device. The transparent cover is fixed on the recognition device by screws or screws. If the hole is opened on the cover, the recognition device or the transparent cover will be damaged during the process of opening the hole. In addition, this fixing method is cumbersome to operate, which is not conducive to the quick disassembly and assembly of the transparent cover, and it is fixed by screws or screws. During the use process, the screws or screws will be oxidi...

AI Technical Summary

Problems solved by technology

[0003] The iris recognition device currently installed in places such as access control is usually composed of a surface recognition device and an internal recognition device. The transparent cover is fixed on the recognition device by screws or screws. If the hole is opened on the cover, the recognition device or the transparent cover will be damaged during the process of opening the hole. In addition, this fixing method is cumbersome to operate, which is not conducive to the quick disassembly and assembly of the transparent cover, and it is fixed by screws or screws. Screws or screws will be oxidized and rusted during use, which is not conducive to the removal of the transparent cover later

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