Operation authority management and control system based on iris recognition
An iris recognition, management and control system technology, applied in the field of iris recognition, can solve the problems of decreasing real-time performance and increasing storage space requirements, and achieve the effects of reducing equipment costs, enhancing system real-time performance, and saving storage space
Inactive Publication Date: 2018-06-05
BEIJING INST OF RADIO METROLOGY & MEASUREMENT
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Problems solved by technology
[0004] Therefore, it is necessary to provide an operation authority management and control system based on iris recognition to solve the problems of the current iris recognition system with the continuous increase of database capacity, the decline of real-time performance and the continuous increase of storage space requirements.
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[0026] In order to explain the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and drawings. Similar components in the drawings are denoted by the same reference numerals. Those skilled in the art should understand that the content described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
[0027] The present invention is an operation authority management and control system based on iris recognition, such as figure 1 As shown, it includes an iris recognition device 1, an NFC card 2 and a server 3;
[0028] among them,
[0029] The iris recognition device 1 includes:
[0030] The image acquisition module 11 is used to collect the iris image of the user and send the iris image to the central processing module 13;
[0031] The NFC reading module 14 is used for real-time detection of whether there is an NFC card within the working distance. If...
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The invention discloses an operation authority management and control system based on iris recognition. The operation authority management and control system comprises an iris recognition device, an NFC card and a server, wherein the iris recognition device comprises an image acquisition module, an NFC reading module, a central processing module, a data communication module and a storage module. The NFC card is used for writing user identity information and iris coded information; the server is configured to determine whether a user has the authority to control the system, and if yes, enter asystem control interface. According to the operation authority management and control system, the accuracy and uniqueness of an iris recognition technology are fully utilized, and accuracy of the system identification is ensured fundamentally, and by combination with an NFC technology, under the conditions of a large database, the iris recognition problem of 1:N is converted into the iris certification problem of 1:1, so that not only is the real-time performance of the system identity authentication improved, but also the system identity recognition accuracy is improved, and at the same time,the system storage space requirements are reduced.
Description
Technical field [0001] The invention relates to the technical field of iris recognition. More specifically, it relates to an operation authority management and control system based on iris recognition. Background technique [0002] With the continuous development of information technology, people are paying more and more attention to the security of identity authentication. It is under this background that various biometric methods are familiar and used by people. Among them, iris recognition technology is a biometric technology whose recognition accuracy is second only to DNA, but it also has real-time performance that DNA cannot match. Therefore, iris recognition technology is widely used in various identity authentication occasions to perform authority control and identity confirmation. [0003] As the scale of the database continues to expand, the real-time performance of iris recognition will also be affected to a certain extent. In situations where real-time requirements su...
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IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 韩一梁郭慧杰王超楠杨倩倩杨昆张立
Owner BEIJING INST OF RADIO METROLOGY & MEASUREMENT