| 摘要 |
The present invention relates to an iris recognition system which can extract an iris image of the user, by upwardly and downwardly rotating around a hinge bracket in order to be exactly rapidly controlled to a position of the user's eyes. The conventional iris recognition system has disadvantages in that the system size is huge, the time for obtaining the iris image is quite long, and the system is difficult to handle. Accordingly, the iris recognition system includes: an optical imager for obtaining an iris image of the user at an optimal state, an inner casing at which the optical imager is disposed, an outer casing for supporting the inner casing, and surrounding surfaces of the inner casing, except for the front surface thereof, a control unit for receiving iris images outputted from the optical imager, and controlling the optical imager and a hinge bracket disposed at both side portions of the outer casing, for supporting the inner casing, and enabling the inner casing to upwardly and downwardly rotate. As a result, the system size is small, and the iris image can be easily rapidly precisely obtained.
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