Human-machine interface guidance/indication device and method for iris recognition of mobile terminal
First Claim
1. A human-machine interface guidance/indication device for iris recognition of a mobile terminal, comprising a mobile terminal and an iris recognition imaging module, wherein the mobile terminal comprises a processor chip and an display screen mutually in signal connection with the processor chip;
- the processor chip is configured to receive an iris image outputted by the iris recognition imaging module, and to provide a feedback control to the display screen for the human-machine interface guidance/indication according to the iris image outputted by the iris recognition imaging module;
the feedback control to the display screen for the human-machine interface guidance/indication comprises a guidance/indication generated by a feedback of an image displayed on the display screen;
the guidance/indication generated by a feedback of an image displayed on the display screen is processed by the processor chip through a center pixel offset or PAN/TILT angle rotation processed by the iris recognition imaging module, and then is displayed on the display screen.
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Abstract
The present disclosure provides a human-machine interface guidance/indication device for iris recognition of a mobile terminal, comprising a mobile terminal and an iris recognition imaging module; the mobile terminal comprises a visible light LED (light emitting diode) and a display screen respectively in signal connection with a processor chip; the iris recognition imaging module comprises an imaging sensor and a near-infrared LED lighting source, and a near-infrared optical filter and an optical imaging lens are arranged on the imaging sensor; the processor chip is in signal connection with the imaging sensor and the near-infrared LED lighting source respectively.
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Citations
14 Claims
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1. A human-machine interface guidance/indication device for iris recognition of a mobile terminal, comprising a mobile terminal and an iris recognition imaging module, wherein the mobile terminal comprises a processor chip and an display screen mutually in signal connection with the processor chip;
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the processor chip is configured to receive an iris image outputted by the iris recognition imaging module, and to provide a feedback control to the display screen for the human-machine interface guidance/indication according to the iris image outputted by the iris recognition imaging module; the feedback control to the display screen for the human-machine interface guidance/indication comprises a guidance/indication generated by a feedback of an image displayed on the display screen; the guidance/indication generated by a feedback of an image displayed on the display screen is processed by the processor chip through a center pixel offset or PAN/TILT angle rotation processed by the iris recognition imaging module, and then is displayed on the display screen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification