Eyeball identification apparatus and intelligent mobile terminal

Abstract

The invention provides an eyeball identification apparatus. The eyeball identification apparatus is used for performing eyeball identification on a corresponding intelligent mobile terminal. The eyeball identification apparatus comprises an eyeball camera arranged on a body of the intelligent mobile terminal, an infrared fill lamp arranged on the body of the intelligent mobile terminal and on one side of the eyeball camera, and a control chip for performing an eyeball identification operation according to an eyeball image acquired by the eyeball camera. When the eyeball identification apparatus performs the eyeball identification operation, a center line of an image pickup region of the eyeball camera is substantially perpendicular to a preset plane, and an included angle between the center line of a light filling region of the infrared fill lamp and the preset plane where one side of the eyeball camera is arranged is a first acute angle. The invention further provides the intelligent mobile terminal. According to the eyeball identification apparatus and the intelligent mobile terminal which are provided by the invention, by adjusting the image pick-up region of the eyeball camera and the light filling region of the infrared fill lamp, an identification region of the eyeball identification apparatus is larger and closer to the intelligent mobile terminal, so that the accurate eyeball identification operation can be performed closely.

Description

technical field [0001] The invention relates to the field of eyeball recognition, in particular to an eyeball recognition device and an intelligent mobile terminal. Background technique [0002] With the development of science and technology, people pay more and more attention to information security. As the unique biometric information on the human body, eyeball information can be widely used in the fields of identification and information encryption. [0003] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of an existing eyeball recognition device. The existing eyeball recognition device installed on the mobile phone includes an eyeball camera 11 and an infrared fill light 12. Due to the limitation of the structure of the mobile phone, the eyeball camera 11 and the infrared fill light 12 are installed separately. Because the eyeball camera 11 has a camera area, the infrared fill light 12 has a fill light area, when the distance between the eyeba...

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an eyeball recognition device and an intelligent mobile terminal that can perform accurate eyeball recognition operations at short distances; to solve the technical problem of poor accuracy of eyeball recognition operations in existing eyeball recognition devices and intelligent mobile terminals

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