Recognition module and recognition method for transaction operation of finance self-service terminal

Abstract

The invention relates to a recognition module and a recognition method for transaction operation of a finance self-service terminal. The recognition module comprises a control unit connected with an upper computer, image acquisition equipment, an infrared light module, a visible light module and a detection sensor, wherein the image acquisition equipment is connected with the control unit and used for sequentially acquiring a finger contour image, a finger vein image and a vein fold image of a to-be-recognized finger, the infrared light module emits infrared light under the control of the control unit, the visible light module emits visible light under the control of the control unit, and the detection sensor is used for detecting whether the to-be-recognized finger exists in a sensing area; the upper computer is connected with a finger vein recognition module and used for processing the images acquired by the image acquisition equipment and comparing the images with a pre-stored finger vein image. Recognition is completed by use of the finger vein image, so that the safety of transaction operation of the finance self-service terminal is guaranteed.

Description

Technical field [0001] The invention belongs to the technical field of financial self-service equipment identification modules, and particularly relates to an identification module and an identification method for financial self-service terminal transaction operations. Background technique [0002] With the advancement of technology, the openness of self-service business in various industries and the fierce competition environment have enabled self-service equipment to be widely used and can provide customers with more effective and convenient services. [0003] There are more and more applications for the identification of people’s identity in the information age of the Internet, and the digitization and invisibility of identity are more demanded. How to accurately identify a person’s identity and protect information security is a key issue that must be addressed in the information age. problem. [0004] There are mainly two methods used in traditional identity authentication, one ...

AI Technical Summary

Problems solved by technology

[0005] But both have their own insurmountable defects: markers are easy to be lost or forged, marker knowledge is easily forgotten or misremembered; more seriously, these traditional identification methods are often unable to distinguish the real owner of markers Imposters who obtain tokens can have the same rights once others acquire these tokens

[0007] In addition, the loss of mobile phone communications due to the use of stolen identification numbers (PINs) is as high as $1 billion

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